JPH03235110A - Information processor - Google Patents

Abstract

PURPOSE:To reduce the accident related to a cable by providing a cable containing groove on the back face of a keyboard and the upper face of the rear part, containing the cable of length required usually in the upper face, and containing the remaining length in the back face. CONSTITUTION:A printer M200 is connected to this device by an interface cable, and this device consists of a main body unit M1, a display unit M2, a keyboard M3, and a handset unit M4. In such a state, this cable M115 is contained in a groove provided in extending from the back face of the keyboard M3 to the upper face, the groove of the upper face is formed until the vicinity of 2/3, and the cable M115 is fixed until a terminal M110 of the groove. That is, only the length of the cable required frequently is contained in the upper face, and the length of cable exceeding it is contained in the back face. In such a way, an accident related to the cable is not caused.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an information processing device having a keyboard connected to the main body of the device by a cable.

[Conventional technology]

Workstation information processing equipment with a keyboard separated from the main body have easy-to-handle keyboards.
It has the advantage of being able to be operated in any position. On the other hand, there are disadvantages in that it is difficult to handle the keyboard when moving the device, or it is difficult to find a place to store it when it is not working. There is a way to solve this problem by providing a storage section in the main unit, but it is difficult to handle the connection cable to the main unit, and the storage method becomes an issue, especially if it is long enough to be operated on the knee when removed. Become.

The cable must be configured so that it fits well when the keyboard is stowed and does not get in the way when the keyboard is pulled out. Or, you have to store the cables every time you put the keyboard in or take it out.

[Purpose of the invention]

The present invention allows the cable to be securely held at the back of the keyboard.

〔Example〕

"Schematic Configuration of Apparatus" FIG. 1 shows an example of a system using an apparatus based on the present invention. The printer M2O0 is connected to the device M2O1 via an interface cable, and prints based on signals from the device. This device can be roughly divided into a main unit M1 and a display unit M2.
, a keyboard M3, and a handset unit M4.

As shown in FIG.
-M5, a main body cover M6, and an upper cover M7, and inside thereof, a control circuit M8 such as a CPU board, an external interface M9, a floppy disk drive MIO, a hard disk drive Mll, and a speaker M12 are arranged. In addition, the main unit M
A document reading means (hereinafter referred to as a scanner) M13 can be installed as an option on the back side of the document l.

Display M2 has display rear cover M14,
It consists of a display front cover M15, a backlit liquid crystal display M16, a display brightness contrast control board M17, a backlight inverter M18, and a touch panel M19. (Figure 6) Keyboard M
3, connect the interface cable to the main body cover M6
It is connected to the internal control circuit M8 through the hole M6a in the center (FIG. 2). In addition, the handset M4 is
A part of the stand M81 is inserted into the slit M6c on the left side of the main body cover M6 and fixed to the main body, and the telephone line is connected to the modular jack M21. M
22 and M23, and is connected to the control circuit M8.

“Structure of the main unit” ■ Inside the sheet metal chassis As shown in Figure 2 (a), the main unit M1 has a CPU
Board M24, NCU board M25, RP board M26.5C
5I board M27, option board M28, and optional hard disk drive Mll are mounted on sheet metal chassis M12.
Each board and component fixed below the main body cover M6 can be easily removed by removing the bottom cover M5. The bottom cover M5 is composed of a bottom mold M29 and a bottom metal plate M30, both of which are integrated by thermal caulking. When the bottom cover M5 is attached, the main body cover M6 and the bottom mold M29 contact each other, but the bottom plate M30
maintains a gap of 0.5 mm with the sheet metal chassis M12. FIG. 2(b) is a partial side view of the bottom mold M2.
9 has seven holes, through which screws are inserted and the bottom plate M30 and the plate chassis M12 are fastened together to provide a bottom force t<-M5. As a result, the sheet metal chassis M12 and the bottom metal sheet M30 can shield the boards, the hard disk drive (HDD) Mll, etc., and have the effect of suppressing noise generation. Further, due to the 0.5 mm deformation force of the sheet metal, the main body cover M6 and the bottom mold M29 are engaged with each other and are fitted together without any gap.

(2) Periphery of Sheet Metal Chassis A floppy disk drive MIO and a power supply M32 are fixed above the sheet metal chassis M12.

This is to separate the control circuit and power supply inside the sheet metal chassis M12 and reduce the influence of noise on each other. Furthermore, the AC inlet M33 of the power supply M32 is located at the rear of the main unit.
A power switch M34 is fixed to a metal plate M35 attached to a metal plate chassis M12, and is visible through cutouts in the main body cover M6 and the bottom cover M5, as shown in FIG. A part M36 of the bottom metal plate M30 is connected to the main body cover M6 and the metal plate M30.
35 and wraps around above the AC inlet M33, so that the bottom cover M5 cannot be removed while the power cord M37 is inserted into the AC inlet M33.

Therefore, when a user or a service person opens the bottom cover to replace or maintain an option board, the power cord M37 must be unplugged, allowing for safe work.

■ Main body cover Upper back As shown in Figure 2, optional scanner units 1 to M13 and speaker M12 are fixed above the main body cover M6, and their connection cords pass through the holes and notches in the main body cover M6 and the sheet metal chassis M12. It is connected to the CPU board M24. Furthermore, display hinges M38 and M39 are arranged on the left and right sides of the central portion of the main body cover M6. This hinge unit M38 is a one-way friction load means using a spring clutch, and as shown in FIG. 5, a member M40 is fixed to the display side by a fixing member M41, and a bearing M is attached to the main body cover M6 by a sheet metal M42.
43 supports the member M40. A coil spring M44 is wound around the cylindrical outer periphery of the member M40 and the bearing M43 in the direction shown in the figure, and the spring is loosened and light in the display opening direction, and the spring is closed and heavy in the closing direction. Further, the member M40 and the bearing M43 are hollow shafts, through which signal lines are passed between the display and the CPU board.

The hinge unit M39 on the opposite side has a similar structure and is symmetrical. This mechanism minimizes the movement of the signal wires due to rotation, and allows the display to be opened easily and free-stopped when closed, avoiding the risk of the user's fingers being caught when closing the display. There is. Also, on the right hinge M39 is a micro switch M44 that detects the opening and closing of the display.
An actuator M46 attached to a hinge member M45 detects whether the microswitch M44 is ON or OFF depending on the rotational position of the display.

■Other surroundings There are three modular jacks M21 on the left side of the main unit, starting from the back: one for the telephone line, one for the slave phone, and one for the handset dedicated to this device.
, M22, and M23 are arranged.

Furthermore, a handle M47 is supported at the front of the main body (Fig. 3) that can be taken in and out by a slide mechanism, making it easy to move this device.
Can be drawn out in stages. FIG. 14 is a side view showing the state when the keyboard is pulled out to the first position, which is a position that supports the vicinity of the tip of the keyboard when the keyboard is in the operating position. FIG. 15 is a diagram showing the state when the keyboard is pulled out to the second position, where the handle M47 serves as an armrest for operating the keyboard while supporting the tip of the keyboard.

M2S and M49 are red and green LEDs, respectively, with green indicating POWER and red indicating standby status, FAX reception, etc.

At the rear of the main unit (Fig. 4), when you open the back cover M50, you will find a 5C5I interface M51, a printer interface M52, a mouse interface M53, and a R
There is a 3232C interface M54 connector. Moreover, M55 is an exhaust fan, and M56 is its intake port.

"Structure of Display Unit" As shown in Fig. 6, a backlight liquid crystal unit M16 is fixed to the display rear cover M14, and a touch panel M19 is mounted on the front side of the display unit via a 2 mm thin cushion M60. installed.

Further, on both sides thereof, a display brightness contrast control board M1.7 and a backlight inverter M18 are fixed and connected to the signal lines from the aforementioned hinge units M38 and M39. Furthermore, the aforementioned hinge unit members M40 are fixed to the lower ends by fixing members M41, and the display rotates around the hinges.

The display front cover M15 is attached to the rear cover M14.
The liquid crystal display M is fixed with screws to the display frame, and a buffer member M61 is attached to the back side around the display frame.
16. Hold down the touch panel M19 to prevent the touch panel from shifting against the liquid crystal display. In addition, the protrusions M62 and M6 above the display front cover M15
3 is for preventing the keyboard M3 from being removed, which will be described later. In addition, M located further outside of protrusions M62 and M63
64, M2S is the display lock lever, and when the display is opened, the square hole M66, M of the main body cover M6
67 and slide the levers M64 and M2S toward you to lock them.

As shown in Figure 11, when the keyboard is stored and the display is closed, there is a gap between the touch panel surface and the key top surface. A paper feed tray unit is built into the section. Banks M 15 a are formed on both sides of the display and become higher as they approach the hinge, filling the aforementioned gap when the display is closed. In other words, the key The top surface and the upper surface of the sleeve portion of the main body are almost on the same plane.

If you do not form a bank on the display side, you will need to make the sleeve part of the main body higher to fill the gap in appearance.
The sleeve part is higher than the key top surface, making it difficult to operate.

"Structure of Keyboard Unit" FIG. 17 is a view of the keyboard M3 housed in the main body, viewed from the front of the main body. The keyboard M3 is stored in a recessed portion M100 of the main body and can be moved forward and taken out while being guided by a rail M102 provided on the main body storage surface M101 and both side surfaces M103. Guide M10 on both sides
3, in more detail, as shown in the figure, a protruding surface M104 is formed, and a ridge portion M105 on the lower side of the keyboard M3.
The keyboard is placed in a position where scratches caused by inserting and removing the keyboard are less noticeable.

FIGS. 8 and 9 are side views of the keyboard M3 on the housing surface of the main body.

There are two depressions M2O3 and M2O3 on the back of the keyboard, and a protrusion M1 provided on the rail M102.
By engaging with 08, it is stabilized in two positions. M
l31 is a rubber foot. Since there is no protrusion on the keyboard side, there is no need to make the rubber feet higher. The engaging part is near the tip of the main body, and the keyboard has a high degree of freedom, and can be easily lifted by hand, allowing smooth movement of the keyboard.

The first position is a storage position, as shown in FIG. 8, where the depression M2O3 is fitted into the protrusion M108, and the front end of the keyboard is aligned with the front end of the main body. When the keyboard is in the storage position, the paper feed tray unit hides the function keys located at the innermost part of the keyboard, preventing your hands from touching the keys when touching the touch panel with your fingers.

The second position is the operation position, and as shown in FIG. 9, the recess M2O3 is fitted into the protrusion M108. At this time, the function keys hidden in the paper feed tray unit M31 appear and all keys can be operated. Also, in the operating position, there is a recess M2O3 to increase stability.
The recess M2O3 is deep, and the recess M2O3 is shallow so that it can be taken out smoothly in the storage position. Also, the rear of the keyboard is located under the paper feed tray unit, and the keyboard M3
A protrusion M109 provided at the rear of the sheet contacts the bottom surface of the paper feed tray unit, thereby preventing the keys from floating during key operations. Further, the paper feed tray unit is removably attached to the main body, and is designed to come off when excessive force is applied. This prevents the paper feed tray unit from breaking when a part of the keyboard is under the paper feed tray unit, for example, when trying to grab the keyboard and lift it up. This can be released when the cable is caught between the keyboard and the paper feed tray unit and the keyboard cannot be removed.

FIG. 1O shows a rear perspective view of the keyboard M3.

There are depressions Ml 13 and Ml on the front side of the top surface of the keyboard M3.
14, and when the display is closed, the protrusions M62 and M63 of the display are fitted to hold the keyboard in the storage position. FIG. 11 shows the display when it is closed.

The recesses M113 and M114 are small and shallow so as not to impair the operability and appearance, but the retention force is high because the protrusions are inserted into the recesses on the bottom of the keyboard and the recesses on the top surface from below the keyboard.

Cable> Storage of the cable will be explained with reference to FIG. 10(a). The cable M115 is housed in a groove provided from the back of the keyboard M3 to the top surface.The groove on the top surface extends to about two-thirds of the way, that is, the cable M115 is fixed to the end of the groove MllO. As shown in the figure, when the keyboard is pulled out, the cable M115 is in the position (a), and when the keyboard is stored in the main body, it is in a U-shape as shown by the two-dot chain line (b). It fits on the back of the keyboard. Also, when it is fixed in this position, the keyboard can be lowered to the bottom of the front of the main unit.
It can be fixed in several places, such as at the L or M112 tabs, and when fully extended it measures about 70 centimeters, allowing you to use the keyboard by placing it on your lap.

When the keyboard is stored in the main body, it is pushed in from the back side, but as shown in FIG.
31, so if the cable on the top surface is floating out of the groove, the cable will become clogged, leading to an accident where the keyboard will not work. There is no need to worry about the back side being pushed in even if it floats during kneading. In this device, only the length of the cable that is frequently needed is stored on the top surface, and longer cables are stored on the back surface.

Further, the keyboard case is divided into two parts, an upper case M132 and a lower case M133, as shown in FIG. 10(a), and grooves on the back surface are formed on the upper and lower sides. A cross-sectional view is shown in FIG. 10(b). The cable can be held with a simple structure of making a slight depression on the side of the lower case gap 133 and holding it down with the upper case M132, and furthermore, by simply providing the claw M112, a part with strong holding force can be easily created.

Ejector> The keyboard M3 is pushed out from the storage position toward the operation position by an ejector unit M117 provided on the main body. A configuration diagram of the ejector unit is shown in FIG. It is a view seen from the back side, and is drawn corresponding to FIG. 10.

The ejector unit M117 includes an ejector M120 urged in the keyboard pushing direction by springs Ml18 and Ml19, an ejector guide M121 that guides the sliding movement of the ejector M120, and an ejector M120 that is biased in the keyboard pushing direction.
120 and a latch M122 that holds and releases the latch M120. The protrusion M116 provided on the back surface of the keyboard M3 is opposed to the ejector M120, and in conjunction with the movement of pushing the keyboard in the storage direction, the protrusion M116 moves toward the ejector M120.
120 is pushed toward the latch side, and the ejector M120, which was in the open state, is held by the latch M122. When the keyboard is pushed in the storage direction again, the ejector is opened in conjunction with this, and the force of the springs M118 and M119 causes the ejector M120 to move and push out the keyboard M3. A slope M123 is formed on the ejector guide M121, and the back surface of the keyboard is hollowed out correspondingly.

As a result, the cable is lifted along the slope and passes over the protrusion, so that the cable is not caught between the protrusion and the ejector.

This will be explained in detail using FIG. 13. This is keyboard M
3 is a side view showing the relationship between the ejector guide M121 and the ejector guide M121. The operations until the keyboard is stored are shown in (A) to (D) in order from the top.

(A) The protrusion M116 on the back of the keyboard is the ejector M1
20 (when the cable M115 is located between the protrusion M116 and the ejector M120).

(B) The protrusion M116 pushes the ejector M120 while holding the cable M115 between them.

(C) The cable M115 is gradually lifted upward along the slope M123.

(D) The cable M115 is lifted along the slope M123 and passes over the protrusion M120, the protrusion M116 and the ejector M120 come into proper contact, and the ejector M120 is pushed into the normal position.

"Structure of the handset" FIG. 19 shows the handset unit M4.

MB2 is a handset stand consisting of an upper cover M82 and a lower cover M83, and this stand M81 is equipped with a telephone line M85 having a connector M84 connected to the main body. M2S
is a handset connected to a handset stand M81 by a telephone line M87. The mounting base M81 is provided with a mounting base fixing body M88 for coupling to the main body so as to be rotatable and slidable so as to form a part of the outer shape of the mounting base M81. One end fixed part M
88 Make a protrude.

Here, FIG. 20 shows an exploded view of the handset stand M81, and MB2, MB2, and M2S are the upper cover, lower cover, and stand fixing body shown in FIG. 19. A relay cable M89 in which telephone lines M85 and MB2 are relayed by two modular jacks J0 and J2 is disposed within the lower cover M83.

The mounting base fixing M88 is configured to form a part of the bottom and side surfaces of the lower cover M83.
One end of the stand fixing body M88 forming a part of the bottom surface of 3 forms a fixing part M88a, and the tip of this fixing part M88a has two lock-shaped grooves M90a, M90.
b are arranged in parallel. Bent pieces M88b and M88c are formed on both sides of this table fixing body M88, and the lower cover M88 is formed with bent pieces M88b and M88c.
The bent piece M on the other end M88d side forming a part of the side surface of 83
Elongated holes M92a and M92b are formed in 88b and M88c, and lower cover M is formed in these elongated holes M92a and M92b.
Axis M 93 a from mounting piece M97a SM97b attached to 83.

M93b is inserted. As a result, the mounting table fixing body M8
8 is rotatable in the Q direction as shown in FIG. 21, and can be rotated and slid in the P direction.

Moreover, M 96 a and M 96 b are bent pieces M 8
8 b, the abutment part provided in M 88 c,
As shown in FIG. 22 (this is the part that abuts against the outer wall of the main body cover M6 when coupled to the main body).

This fixing portion M 88 a is coupled to the coupling portion M 100 a of the main body cover M6, as shown in FIGS. 22 and 23.
Grooves M90a and M90b at the tip of the fixing portion M88a are adapted to be engaged with the shaft MIOI. M2O3 is/
This is a connector on the main body side for connecting the connector M84 from the handset stand M81 side.

Next, the operation of the above configuration will be explained.

First, a description will be given of the state shown by the solid line in FIG. 21, in which the table fixing body M88 forms part of the outer shape of the lower case M83 of the handset table M81. In this state, it is impossible to connect the handset stand M81 to the coupling part M100a of the main body cover M6, and the connector M84 of the telephone line M85 from the stand M81 is connected to the modular jack M23 on the main body side. The handset stand M81 is spaced apart from the main body and can be positioned freely. The overall state at this time is shown in FIG.

Next, the case where the handset stand M81 is coupled to the main body will be described.

Mounting table fixing body M88 through long hole M 92 a SM 92 b
21 about the shafts M93a and M93b in the direction of arrow Q until it comes into contact with the upper cover M82 1, and the abutting portions M96a and M96
The position b is located on the two-dot chain line A in FIG. Then, point the tip fixing part M88a of the table fixing member M88 with the arrow P.
direction by the distance of the elongated hole M 92 a SM 92 b, and the abutting portion M96a SM96b is positioned at the two-dot chain line B in FIG.

Then, the fixing part M 88 a of the table fixing body M 88 is abutted against the joining part M 100 a of the main body cover M6.
insert until it hits the outer shape of the main body cover M6, fit the M80b of the coupling part M80a into the key-shaped grooves M90a, 90b at the tip of the fixing part M88a, and then insert the grooves M90a,
If M90b is engaged with the shaft M80b, the fixed part M88
a is blocked by the main body, and a handset stand M81 equipped with a handset M86 is coupled to the main body as shown in FIGS. 22 and 23. At this time, the handset stand M81
are the engagement portion between the tip grooves M90a and M90b of the fixed end M88a and the shaft M80b on the main body side, the abutment portions M96a and M96b that abut against the outer wall of the main body cover M6, and the shaft M9
3 a.

M93b, fixed part M88 that contacts upper cover M82
It is firmly held to the main body three-dimensionally by the holding portion at the base of a. The area of the base portion of the fixed part M88a that contacts the upper cover M82 is increased by sliding the table fixing body M88 in the direction of arrow P, and
81 can be held very firmly in the main body. Furthermore, the fixed end M 88 a is pressed against the main body cover M6 by a leaf spring M79 provided inside the main body cover M6, thereby eliminating backlash against the main body of the handset stand M 81 a. FIG. 4 shows the state of the stand M81 and the entire main body combined in this manner.

This allows the handset stand M81 to be used in the same way when it is integrally provided with the main body. Next, a case where the handset stand M81 is separated from the main body as shown in FIG. 3 and becomes independent again will be described.

Groove M 90 a of fixing part M 88 a, M 90
Release the engagement of the connecting part M80a with the shaft M80b by b, and attach the fixing part M88a to the connecting part M of the main body cover M6.
80 Extract from a. Then, the fixing part M88a of the table fixing body M88 is moved in the direction of arrow P so that the position of the abutting parts M96a and M96b is moved from the two-dot chain line B to the position of the two-dot chain line A in FIG. , and then rotate the table fixing body M88 in the direction opposite to the arrow Q direction to move the table fixing body 88 to the 21st position.
It is in the stored state shown in the figure.

"Structure of Scanner Unit" The scanner unit M13 is located at the rear of the main body, and uses the gap between the lower part of the display hinge and the main unit Ml as a paper feed port. In the paper feed section, a paper feed tray unit M31 equipped with document guide means is inserted into four holes M6b of the main body cover M6.
(See Figure 2). When the unit M31 is a model without a scanner, a unit without a document guide is attached, so it can be easily attached and detached by snap-hitting. It is also effective as a safety measure when a large force is applied to this unit due to the way the keyboard M3 is handled. FIG. 16 shows a sectional view of the scanner unit. As shown in the figure, this scanner unit includes a separation roller M222, a separation pad M223,
A pair of transport rollers M224, M225, reading sensor M2
26, a reading platen roller M227, and a pair of paper ejection rollers M230 and M231.

When faxing a document, the user first sets the document on the paper feed tray unit M31. Here, there is a document detection sensor M234 just before the separation roller M222,
When the insertion is detected, the control circuit on the CPU board M24 drives a paper feed motor (not shown) to rotate the separation roller M222. Separation roller M222 is separated by separation pad M223
The bottom one is separated by the frictional force between the two, and the document is fed to the document edge sensor M235 and stopped. When the user issues a fax transmission or copy command from the touch panel, the control unit drives the paper feed motor and transport motor (not shown) to feed the paper until it is applied to the pair of transport rollers M224 and M225, and then stops the paper feed motor. , the first sheet of paper is conveyed to the reading section above the reading sensor M226 while preventing the second and subsequent sheets from being fed. Image information of the document conveyed between the reading sensor M226 and the reading platen roller M227 is electrically read by well-known photoelectric conversion and transmitted to a control circuit. The first document is sequentially conveyed by roller M22.
4, the paper is electrically read while being fed, and is ejected onto a tray gap 236 provided at the rear of the main body by the next pair of ejection rollers M230 and M231. Thereafter, the second and subsequent sheets are read and ejected in the same manner.

The present apparatus is configured by each of the units described above.

"Outline of Printer" FIG. 24 shows an example of the internal configuration of printer M2O0 shown in FIG. 1.

Here, numeral 9 is a head cartridge having an inkjet recording head, which will be described in detail with reference to FIG. 25, and numeral 11 is a carriage for mounting this and scanning in the S direction in the figure. 1
3 is a hook for attaching the head cartridge 9 to the carriage 11, and 15 is a lever for operating the hook 13. This lever 15 is provided with a marker 17 for indicating a scale provided on the cover, which will be described later, so as to read the printing position, setting position, etc. by the recording head of the head cartridge. Reference numeral 19 denotes a support plate that supports the electrical connection to the head cartridge 9. 21
is a flexible cable for connecting the electrical connection section and the main body control section.

33 is a guide shaft for guiding the carriage 11 in the S direction, and is inserted into the bearing 25 of the carriage 11. A timing belt 27 is fixed to the carriage 11 and transmits power for moving the carriage 11 in the S direction, and is stretched around pulleys 29A and 29B arranged on both sides of the apparatus. Driving force is transmitted to one pulley 29B from the carriage motor 31 via a transmission mechanism such as a gear.

A platen roller 23 is driven by a conveyance motor 35 for regulating the recording surface of a recording medium such as paper (hereinafter also referred to as recording paper) and for conveying the same during recording or the like. 37 is a paper pan for guiding the recording medium from the paper feed tray 4 side to the recording position, and 39 is disposed in the middle of the recording medium feeding path to press the recording medium toward the platen roller 33 and convey it. It is a feed roller for Reference numeral 41 denotes a paper discharge roller that is disposed downstream of the recording position in the recording medium conveyance direction and discharges the recording medium toward a paper discharge port (not shown). 42 is a spur provided corresponding to the paper ejection roller 41, and the spur 42
1 to generate a force for conveying the recording medium by the paper ejection roller 41. Reference numeral 43 denotes a release lever for releasing the respective biases of the feed roller 39, presser plate 45, and spur 42 when setting a recording medium or the like.

Reference numeral 45 denotes a presser plate for suppressing floating of the recording medium in the vicinity of the recording position and ensuring close contact with the platen roller 33. In this example, an inkjet recording head that performs recording by ejecting ink is used as the recording head.

Therefore, the distance between the ink ejection orifice forming surface of the recording head and the recording surface of the recording medium is relatively small, and the distance must be strictly controlled to avoid contact between the recording medium and the ejection orifice forming surface. , it is effective to provide a presser plate 45.

A cap 51 is made of an elastic material such as rubber and faces the ink ejection orifice forming surface of the recording head in the home position, and is supported so as to be able to come into contact with and separate from the recording head. This cap 51 is used to protect the print head during non-printing and during ejection recovery processing of the print head. Ejection recovery processing is to eject ink from all ejection ports by driving an energy generating element installed inside the ink ejection ports and used for ink ejection, thereby eliminating air bubbles, dust, thickening, and recording. These processes include a process (preliminary ejection) for removing causes of ejection failure such as ink that is no longer suitable for use, and a separate process for removing causes of ejection failure by forcibly discharging ink from an ejection port.

Reference numeral 53 denotes a pump that applies a suction force to forcefully discharge the ink, and is used to suck the ink received in the cap 51 during ejection recovery processing by such forced ejection or ejection recovery processing by preliminary ejection. 55 is a waste ink tank for storing the waste ink sucked by the pump 53, and 57 is a tube that communicates the pump 53 and the waste ink tank 55.

Reference numeral 59 denotes a blade for wiping the ejection orifice forming surface of the recording head, and it has two positions: one in which it protrudes toward the recording head and performs wiping during the head movement process, and the other in a retracted position where it does not engage the ejection orifice formation surface. movably supported. 61 is a motor; 63 receives power from the motor 61 to drive the pump 53 and the cap 51 and blade 5;
This is a cam device for making each of the movements of 9.

Next, details of the above-mentioned head cartridge 9 will be explained.

FIG. 25 shows a perspective view of a head cartridge used as a recording means of the printer used in the present invention, and is of a disposable type with an integrated ink storage section serving as an ink supply source.

The recording head section IJH of this cartridge has a heater board (not shown) in which an electrothermal transducer element (discharge heater) and wiring such as An' for supplying electric power to the element are formed on a Si substrate by film-forming technology. It is equipped with

The recording head IJH includes a supply tank, receives ink supply from an ink storage unit IT serving as an ink supply source, and functions as a sub-tank that guides the ink to a common liquid chamber formed by joining the heater board and the top plate.

The ink reservoir IT includes an absorbent body impregnated with ink, and is disposed within the ink tank body 9b.

Reference numeral 1400 denotes an atmosphere communication port provided in the lid member to communicate the inside of the cartridge with the atmosphere. A liquid repellent material is arranged inside the atmosphere communication port 1400, thereby preventing ink from leaking from the atmosphere communication port 1400.

Then, ink is supplied from inside the cartridge from the supply port into the supply tank that constitutes the recording head, and after passing through the inside of the cartridge, it enters the common liquid chamber from the outlet through the appropriate supply pipe and the ink introduction port on the top plate. and inflow.

Then, based on a predetermined recording signal, the ejection heater is caused to generate heat and the thermal energy is used to eject ink to obtain a desired recorded image.

Note that, as mentioned above, this printer uses a recording head and a recording device of the bubble jet method among inkjet recording methods. According to such a system, higher recording density and higher definition can be achieved.

As for typical configurations and principles thereof, it is preferable to use the basic principles disclosed in, for example, US Pat. No. 4,723,129 and US Pat. No. 4,740,796. This method can be applied to both the so-called on-demand type and continuous type, but especially in the case of the on-demand type, it is necessary to arrange the liquid (ink) in accordance with the sheet and liquid path that hold it. The electrothermal converter that is
By applying at least one drive signal that corresponds to the recorded information and causes a rapid temperature rise exceeding nucleate boiling, the electrothermal transducer is caused to generate thermal energy, thereby causing film boiling on the thermally active surface of the recording head. This is effective because it results in the formation of bubbles in the liquid (ink) that correspond one-to-one to this drive signal. The growth and contraction of this bubble causes the liquid (ink) to be ejected through the ejection opening to form a small droplet (at least one droplet).If this drive signal is in the form of a pulse, the growth and contraction of the bubble will occur immediately and appropriately. This pulse-shaped drive signal is more preferable since it is possible to eject liquid (ink) with particularly excellent responsiveness.This pulse-shaped drive signal is described in U.S. Pat. Further, if the conditions described in US Pat. No. 4,313,124 concerning the invention regarding the temperature increase rate of the heat acting surface are adopted, even more excellent recording can be performed.

The configuration of the recording head includes, in addition to the combination configuration of ejection ports, liquid paths, and electrothermal converters (straight liquid flow path or right-angled liquid flow path) as disclosed in the above-mentioned specifications, a heat acting section. The present invention also includes configurations using US Pat. No. 4,558,333 and US Pat. No. 4,459,600, which disclose configurations in which the wafer is placed in a bending region. In addition, Japanese Patent Application Laid-Open No. 1989-5 discloses a configuration in which a common slit is used as a discharge part of a plurality of electrothermal converters.
No. 9-123670 and Japanese Patent Application Laid-Open No. 59/1989 which discloses a configuration in which a discharge portion is made to correspond to an opening that absorbs pressure waves of thermal energy.
A configuration based on Japanese Patent No. 138461 may also be used. In other words, regardless of the form of the printhead, printing can be performed reliably and efficiently.

Furthermore, the present invention can be effectively applied to a full-line type recording head having a length corresponding to the maximum width of a recording medium that can be recorded by a recording apparatus. Such a recording head may have a configuration in which the length is satisfied by a combination of multiple recording heads, or a configuration in which a single recording head is formed integrally. Even if it is a serial type, by being attached to the device body,
A replaceable chip-type recording head that enables electrical connection to the device body and supply of ink from the device body.
Alternatively, it is also possible to use a cartridge-type recording head that is integrally provided with the recording head itself, and in this example, a cartridge-type recording head is shown.

Further, it is preferable to add recovery means, preliminary auxiliary means, etc. for the recording head, which are provided as part of the recording apparatus, because the effects of the present invention can be further stabilized. Specifically, these include capping means for the recording head, cleaning means, pressure or suction means, preheating means using an electrothermal transducer or another heating element, or a combination thereof; It is also effective to perform a preliminary ejection mode in which ejection is performed separately from printing in order to perform stable printing.

In addition, regarding the type and number of recording heads installed, for example, in addition to one type that corresponds to single-color ink, there is also a plurality of recording heads that correspond to multiple inks with different recording colors and densities. It may be something that can be done.

The upper part of the paper conveyance path of the scanner unit is rotated about the shaft M128 as a fulcrum and opened in order to clear a paper conveyance jam. Fig. 17 shows the opened state. Separation pad 23, conveyance roller 25
, reading plantain roller 27, and paper ejection roller 3
By removing the upper part containing 1, a conveyance surface is exposed, and the jam can be easily cleared. When opening the top, place your hand on the opening/closing knob M124. Opening/closing knob M
124 is normally in the position (A) shown in FIG. 16, and is used in the (B) position when opening the upper part of the scanner unit. The closing knob M124 is rotatably attached around an axis M125, and a spring M12 rotates around an axis M126 in conjunction with the movement of the opening/closing knob M124.
Due to the relationship with 7, it is stable at two positions (A) and (B). In this way, the opening/closing knob M124 is normally in the (A) position, and at this time, it is integrated with the outer layer and has a clean design, and when releasing a jam, it can be moved to the (B) position, making it easy to handle. 16(b) is a perspective view of the opening/closing knob M124 in the position (b).

Further, the opening/closing knob M124 also serves as a stopper for adjusting the angle of the display M2. This will be explained using FIG. 18. When the display M2 is opened wide,
It is in the position (c) in the figure, but at this time, the display surface M129 is on the main body side when the main body upper blade t< -M 7 protrusion M13
It is in contact with 0. Generally, the friction of a rotating hinge is used to make it possible to adjust the angle of the display steplessly, but when pressing the touch panel as in this device, the holding force becomes an issue. Therefore, this device has an opening/closing knob M.
124 is used to provide the position (d) in the figure. In other words, when the opening/closing knob M124 is in the position (b) in FIG. 16(a), the back of the display M2 comes into contact with the end of the opening/closing knob M124, and the display M2 is in the position (d) in FIG. 18. is maintained.

"Basic Circuit Configuration" FIG. 26 is a block diagram showing the basic circuit configuration of this embodiment.

Each part of FIG. 26 will be explained below.

El is a CPU and has the role of controlling and calculating the entire system. The basic operating frequency is 10 MHz. E2 is a contact sensor that converts images into electrical signals. As mentioned above, it is installed inside the rear top of the main unit. The light source is an LED, and the resolution is 200 dpi. By combining it with the scanner controller E3, images can be read using a binary error diffusion method. Reference numeral E3 denotes a scanner controller, which performs mechanical control and driving of the entire scanner section, and performs image reading such as binary/halftone (error diffusion method).

E4 is a printer. In this embodiment, the printer is installed separately, and the printer can be selected by software. Bubble jet (BJ) printers, which are a type of inkjet printer, thermal transfer printers, laser beam printers (LBP), etc. can meet various needs. This machine uses a resolution of 200 dpi internally, but it can use a 360 dpi printer because density conversion is performed by the printer controller E5 (described below). E5 is a printer controller that converts the image data coming from the I10 controller E9 into parallel signals and sends them to the printer E4 through the printer interface. Note that the vertical/horizontal conversion of the image is performed by the printer controller E5.

In addition, from the internal standard density of 200dpi to 360c
To convert to pi, density conversion (expansion → interpolation → compression) is performed.

E6 is a touch panel, which is used to input instructions from the user. This unit has anti-glare treatment to improve visibility. The format of the touch panel is a conductive thin film type analog type (resistance division type), and the obtained data is A/
I am using it after converting it to D. It also has special printing called a hotkey. This is done by printing a special print on a specific part of the touch panel that indicates that function, and when the user touches that part, that special function is activated unconditionally no matter what process is being performed. It is something to be carried out. For example, "telephone" jFAXJ etc.
The user's operability is improved by printing items that are suddenly needed at any time and performing the above-mentioned processing. The touchable area according to this example is 235 mm
x 146 mm.

E7 is a 10 key and is used to input numbers and the like. Used by connecting to keyboard E8. There are keys such as 0 to 9, a cursor, and a -line feed key, which are used to improve the efficiency of inputting numerical data. E8 is a keyboard, which is used to input data into a word processor or the like. This keyboard has a built-in word processor. Also,
As mentioned above, it is a separate type that can be stored in the main body, but it can also be used as it is built into the main body. The connection method is a wired connection, and the layout is the old JIS layout.

E9 is an I10 controller and has standard features other than memory.
0 control. That is, it receives addresses, data, and control information from the CPUEI, and sends these to the floppy disk controller E12 and the real-time clock E.
14, Hard disk controller E17, FA
To pass it to the X/sound source controller E23, 8-pit/
Performs 16-bit bus conversion and address decoding. It also performs bus control (DMA control, etc.) for passing data to the scanner controller E3 and printer controller E5. Furthermore, touch panel E6
It also plays the role of A/D converting the data obtained and passing it to the CPUEI. It also converts serial data from the keyboard E8 into parallel data. Additionally, it decodes data from the mouse EIO and turns it into X-shift, Y-shift, pushbutton status, and their interwoven control information.

The Mouse EIO has a dedicated connector on the back of the main body, and by connecting a mechanical mouse, it can be used as a pointing device along with a touch panel. Ell is a 1.6a/IM dual-use floppy disk drive. For the 1M type, the format capacity is 720KB, 512B sectors, 9 sectors/track, and 80 tracks x 2, and for the 1.6M type, the format capacity is 1.2MB, 1024B sectors, 8 sectors/track, and 77 tracks x 2. E12 is a floppy disk controller. It performs mutual conversion between information on a floppy disk and digital data, and performs mechanical control such as seeking.

E13 is a battery for backing up the real-time clock E14. A circular lithium battery located inside the power block. E14 is a real-time clock. When the power is turned on, power is supplied from the power supply block of the entire system, and when the power is turned off, power is supplied from the battery EI3 to back up clock data.

E15 is a 5C3I interface. The terminal is external to this device, and by connecting it with a connector,
5C5I interface device equipment can be used. E
16 is a hard disk drive.

It has a capacity of 40MB and is installed inside this device.

The E17 hard disk controller is connected to the hard disk drive E16 by a 5C3I signal.

The bar disk fan E41 is controlled depending on the usage situation, and the spindle motor can be stopped by a command. E18 is a speaker, and
- Used when reproducing audio, music, signals, etc. from the sound source controller E23. El9 is an exhaust fan. When the entire device is in standby mode, the fan is stopped to reduce noise and power consumption.

R20 is an R5232C interface. The connector is external to the device, and it can be used by connecting a device with a serial interface such as a modem with a cable. R21 is a public line and is used to connect external faxes, telephones, etc. R22 is an NCU that performs line control such as telephone and fax voltage conversion.

The number of communication paths is one, and any of AA, MA, AM, and MM formats is possible. In addition, the pulse dial (1
0/20pps), tone dial can be used. The slave telephone E24 and handset E25 are connected through a modular jack. This NCUE22 is a child phone E24,
Both have a ringer off function for the handset E25. Regarding the connection of this NCU R22, public line E21, slave telephone E22, and handset E25,
A detailed explanation is given in Figure 7.

R23 is a station-FAX/sound source controller, and is a telephone,
Performs comprehensive control of FAX and sound source control such as ADPCMSFM sound source. For ADPCM, three frequencies, 3.9.5.2.7.8, can be selected as sampling frequencies. Furthermore, the FM sound source is capable of simultaneously producing all melody tones, or simultaneously producing five melody tones and six rhythm tones. It also has a PB receiver function and can recognize tone signals sent from the line. There is also an amplifier section for the speaker E18, and the level can be varied in 8 steps using software.

R24 is a slave phone. Used for receiving and sending calls and forwarding faxes when away from the base unit. R2
5 is a handset. This handset is a telephone with dial buttons, hook buttons, etc. Therefore 1
It has a 0pps/'20pps dial function, tone dial, and ring function. This handset E25 is placed beside the device and is used for normal telephone calls as well as for input to the ADPCM circuit. By lifting the handset E25, no matter what application is being used, the telephone screen can be displayed. Become.

R26 is a 1200/300 BAUD asynchronous communication modem (CCITT V, 21.V, 22 standard). By inserting this modem board into a corresponding connector, the public telephone/fax line E14 can also be used for pancontact communication. In addition, this modem E2
A serial interface is required to operate the FAX sound source controller E23, but this is shared with the RS interface E20, and is switched inside the FAX sound source controller E23. The operation modes are origin/answer/auto, and operation is possible with commands compliant with AT commands.

R27 is a fax modem. Compatible with G3 and G2,
CCITTV, 29, V, 27ter with half-duplex communication method
.

It supports T,30, V,21 channels, 2, T,4, and T,3. R28 is the I10 bus. This system achieves high speed and bus simplification by separating the I10 bus, DRAM bus, and ROM bus. That is, performance is improved by reducing the number of bus buffers and moving the ROM and I10 bus even when refreshing the DRAM.

R29 is the ROM of this device. 512KX8bits
Eight 4M-bit mask ROMs are used. Programs for controlling the entire device (manager, driver, D
It stores data such as O8, applications), fonts, dictionaries, etc. By selecting one with an access speed of 200 nsec, the CPU El can be operated in wait mode.

R30 is a RAM, which is used to store data and programs for the entire device. In this device, the standard condition is 1.
It uses eight M-bit dynamic RAMs and can be expanded to a maximum of 24. That is, the capacity at this time is 3M bytes. Access speed 100nsec
By using the CPU El, it is possible to operate the CPU El without waiting. Further, this dynamic RAM is refreshed by the system controller E31 during the horizontal retrace time.

R31 is a system controller and controls the entire system. Specifically, Dynamic R
It performs AM refresh control, address mapping, software weight control, generation of various control signals, and DMA control. It also has a clock oscillation circuit that supplies the basic clock to the entire system.

E32 is a VRAM and has the role of storing image signals. Actually, a two-port memory called a dual port RAM is used, and since access from the CPU El side and from the CRT controller E33 can be performed simultaneously, high-speed image display is possible. This VR
Similarly to RAM E30, A M can also be used with CPU El by selecting one with an access speed of 100 nsec.
can be operated without any wait, and the refresh operation is also performed by the system controller E31. E33 is a display controller. It has the role of reading out images written in VRAM E32 by CPU El and converting them into signals for liquid crystal display. It has a dedicated window memory E34 for displaying a cursor and window combined with the video signal read from the VRAM E32. It also has a gradation memory E37 as a dedicated memory for gradation display. Furthermore, it has an E36 conversion memory as a working buffer. The signal output from this controller is displayed on the LCD display E35.
and display the image.

E34 is a window memory. Stores images for displaying cursors and windows. E35 is 640X
This is a 400-dot, cold-cathode tube backlit, blue-mode LCD display that displays various aspects of the device (main menu, applications, clock, month and date, keyboard status, toolbox). This liquid crystal display E35 is placed overlapping the touch panel E6, and the user sees this display and selects the touch panel E6.
By touching the button, you can give various instructions to the manager, which is the control software for this device. Due to the position of this liquid crystal display and the touch panel E6, as well as the accuracy of the touch panel E6, it may not be possible to indicate the correct position even if the touch panel E6 is pressed 7. Therefore, the data obtained from the touch panel E6 is adjusted using a variable resistor. There is. Furthermore, the image can be displayed in three parts on the horizontal plane, and the display start address can be made variable. Note that both the contrast of the liquid crystal display and the brightness of the backlight can be adjusted by independent variable resistors in the digital noise controller E33.

E36 is a buffer for various work related to the display. E37 is a memory for gradation display.

In the case of this device, normal signals are not displayed in gray scale, but are displayed in gray scale by using data from the expansion slot E43. E38 is an EEPROM. It stores various information about the system (status of connected devices, detailed telephone settings, memory usage status, etc.), and then turns the power on.
Perform backup during FF. Because of EEPROM,
No backup power is required. These data are sent to the CPU El through the expansion bus controller E39.
exchange data with.

E39 is an expansion bus controller. Expansion slot E
Various controls and EEPROME for 43
38' + LED E40 display open/close switch 1,
It controls peripheral IO such as the hard disk fan E42. E40 has two LEDs, red and green, and C
QNloFF can be performed according to instructions from PU'EI.

For example, it can be used as a lamp without turning off the status of a facsimile or telephone while you are away. E41 is a display opening/closing switch. By opening and closing the display of this device, this mechanical switch can transmit its status to CPUEl through the expansion bus controller E39. Using this data, when the lid is closed, the backlight is turned off via the path of display open/close switch E41 → expansion bus controller E39 → CPU El → expansion bus controller E39 → liquid crystal display E34, and the same happens when the display is opened. If you turn on the backlight along the path, you can turn the backlight on and off by opening and closing the disc.

E42 is a fan for hard disks. This device includes an exhaust fan E19 and this hard disk fan E42.
It has two types of fans, which are finely controlled depending on the usage status of the entire device, reducing noise and power consumption. For example, after 3 minutes have passed since the hard disk drive E1 was not used,
The spindle motor No. 6 is stopped, and after another 5 minutes, the hard disk fan E42 is stopped. E
43 is an expansion slot. It is located inside this device, and the boards are stacked and mounted using a cooking type connector. Interface signals for handling various IO, memory, and video signals are provided. E4
4 is the main bus, which is the basic bus of this device. R.O.
All memory related devices such as ME29, RAM E30, and VRAME32 are connected to this bus. Also, various signals from expansion slot E43 are connected to this bus.

jNCU Configuration" FIG. 27 is a block diagram showing the configuration of the network control device (NCUE 22) of this embodiment. Each part of FIG. 27 will be explained below.

Eloo is a handset terminal used in this embodiment. In this embodiment, an ordinary telephone can be used as a handset. EIOI is a current detection circuit for detecting the hook state of the telephone.

When the off-hook state occurs, the 0FFHK signal becomes LOW. E102 is a relay for handset control (TL
). By turning this relay to the H side, the handset is separated from the line. This allows the handset to be used as a microphone for ADPCM. Also, at this time, the C1 signal is not transmitted to the handset. Using this, it is possible to control the ringer of the handset.

E103 is a diode bridge. In order to perform Ci-fold signal decoding, the line is rectified. E104 is Ci
This is a double signal decoding circuit. diode bridge E10
The signal rectified by step 3 is decoded and multiplied by Ci to inform other circuits that the ringer will ring.

E105 is a microphone input signal M I Ci n.

When the handset is used in place of a microphone, input is provided to the ADPCM circuit from this part. Eloo has a Ci times signal. Notify other circuits that the Ci-fold signal is being received.

EIOI is a terminal for a slave phone. In this embodiment, in addition to the handset as described above, another telephone can be connected to this terminal. This is the terminal (modular jack) used in this case. E108 is a current detection circuit for detecting the hook state of the telephone. When the off-hook state occurs, the 1.0FFHK2 signal becomes LOW. The function is equivalent to the current detection circuit EIOI. Eloo is a slave phone control relay (H). By setting this relay to H, it is possible to prevent the slave telephone from ringing. That is, it is possible to control the ringer of the slave phone.

Also, by turning it to the L side, it is connected to the line. That is, the ringer rings and can be used as a normal telephone.

EIIO is a DC cut capacitor. Ell is a hybrid transformer. The signal coming from the line is 1
It plays the role of separating into the next side and the secondary side, and further separating the input signal thereof and transmitting it to the F group configuration circuit E113 and the line monitor signal E115. El 12 is an operational amplifier. Used for impedance conversion. E113 is an F group structured circuit. In order to use F-Net, it is possible to detect a signal of 1300Hz.

E114 is an F-group structured circuit Fc. If it is recognized that it is F class, this signal becomes LOW. E115 is a line monitor signal RXT. Used to record signals during calls. E116 is a public line terminal (modular jack). Use this terminal to connect this device to the public line.

Ell is the arrester ground. Arrester E1
Connect with 18. El 18 is an arrester. It serves to protect the circuit in case a lightning surge comes from line E116. El 19 is a line filter. Public line E
Used for 116 noise removal. El 200 is a line switching control relay (CML). By turning this relay to the H side, information on the public line E116 is transmitted to the facsimile modem. Also, by turning it to the L side, information on the public line El 16 is also transferred to the handset E100 and slave telephone E107 side.

E121 is a dial pulse generation relay. Used to generate dial pulses when the line switching control relay is tilted to the E120 side. Namely. This relay is 0N10FF at 10 pulses/sec or 20 pulses/sec.
Perform dialing by E122 is a line current resistance. Used to send current through the line when a dial pulse occurs. E123 is a dial pulse waveform shaping relay (S). Performs waveform shaping during dial pulse. E124 is used to pass current through the return coil line. This is an E125 polarity reversal detection circuit. Detect the polarity reversal that occurs when the called party answers. This can be used to determine whether the called party has responded. E126 is a capacitor for cutting direct current. E127 is a hybrid transformer. Used to separate facsimile modem signals into transmitter and receiver. Functionally, it is a hybrid transformer.
It is equivalent to l.

E128 is an operational amplifier for impedance conversion on the receiving side. Performs impedance matching between the line side and the facsimile modem (or communication modem) side. E129
is an operational amplifier for impedance conversion on the transmitting side.

Performs impedance matching between the line side and the facsimile modem (or communication modem) side. E130 is an input signal RXA to a facsimile modem (communication modem). E131 is an output signal TXA from a facsimile modem (communication modem).

"Software Configuration" Figures 28 to 53 show the CP UEl of the embodiment of the present invention.
It is a figure showing the control operation of.

FIG. 28 shows the software structure of this embodiment.

The O8 (operating system) of 51-3 is FA
It is multitasking O8 so that sending and receiving of X can be done in the background. A management program called the manager of 5l-2 is interposed between the O8 of 81-3 and the application of 5l-1, and handles the interface between the user and the application. In particular, it has the ability to control a so-called event-driven system that collectively manages various events such as touches on the touch panel, keyboard input, and timers, and passes control to an application that is waiting for the ordered event. .

Events include hard events and soft events.

A hard event is an event that causes a hardware interrupt, such as a touch on the touch panel E6 mentioned above or a manual input from the keyboard 88. A soft event is an event that occurs when an application makes a request to start another application. If there are multiple applications waiting, priority is given to the application that is currently working. (Such an application is hereinafter referred to as the current application.) Applications reside in multiple memories, each with a state in which it is waiting for an event. Waiting for an event refers to a state in which the control is within the manager and the manager monitors until a certain event occurs.When a certain event occurs, the application that is waiting for that event is started.The manager When the application is started, it performs processing according to the event that occurs, and then returns control to the manager and waits for an event.

The manager also has the function of managing and maintaining hardware resources. Hardware resource management refers to the management of which hardware is being used by which application, because when an application uses hardware resources such as printers and hard disks, it is always done through a manager. . Therefore, it is possible to prevent other applications from using the same hardware resources at the same time. There are four types of maintenance for /'%-ware, and the first is spindle motor 0N10FF control to extend the life of the hard disk. The user sets the usage time using the memory switch application, which will be described later, and controls the spindle motor of the hard disk drive to continue to rotate during that time, but not to rotate during the time when it is not in use.

If you access the hard disk while the spindle motor is not rotating, you will have to wait several seconds until the spindle motor reaches steady rotation.

The second is 0N10FF control of the fans (exhaust fan and hard disk fan). To prevent noise and save power, it is turned OFF during the above-mentioned operating hours and turned ON when in use. The third is cleaning control to prevent ink ejection failure when a bubble jet printer is connected. If the printer is not used for 4 days, a printer head cleaning command is issued. Furthermore, when the power of the main body is turned on, a cleaning command is issued along with other initial processing. The fourth is 0N10FF control of the display screen. According to the screen darkening interval set in the environment setting application described later, the display screen disappears when the set time elapses without any event occurring. After that, it is set when some event occurs. Also, since the display itself acts as a lid,
Controls the screen to turn off when the display is closed and turn on when the display is opened.

FIG. 29 shows the main menu screen of one application. The main menu has a function of displaying a list of applications developed on the memory and allowing the user to select the current application. In this state, the current application is the main menu.

52-1 is an environment setting application. Figure 30 shows the screen of this environment setting application, which allows you to adjust the screen blackout interval, the repeat function interval for keyboard input,
Set the speaker volume, etc.

The fixing mode item 53-1 is for setting a mode of 0N10FF in which printing is performed after a certain period of time for each line when printing on paper on which ink does not dry easily using a bubble jet printer. Also, this item changes depending on the type of printer to be connected. In the case of a thermal transfer printer, this is the print density setting. Further, the time for fixing (the time to wait after printing one line) can be set using a memory switch application, which will be described later. This is because ink dries differently depending on the quality of the paper used, the room temperature and humidity where the system is placed, etc.

52-2 is a message board application that allows the user to input messages directly from the keyboard.
This message is automatically written when an error occurs during FAX transmission/reception using the X application (such a message is called a system message).

82-3 is a word processing application. FIG. 31 shows the basic screen of this word processor, and FIG. 32 shows the print setting screen.The fax transmission switch 55-1 is used to directly create a file for transmission and send the file without printing.

52-4 is a touch panel cleaning application.

Since this system uses a touch panel, it is necessary to wipe the touch panel.

52-5 is a FAX application, FIG. 33 is a basic screen of this FAX application, FIG. 34 is an extended function screen, FIG. 35 is a FAX environment screen, and FIG. 36 is a document retrieval screen. In FIG. 33, transmission is possible by inputting the number of the other party from the touch panel, setting the document on the paper feed tray unit, and touching the start button $6-3. When you touch the extended function button 56-1, the third
The screen shown in Figure 4 will appear.

Advanced functions such as time specification and broadcasting can be used.

In this system, the connected printer is a plain paper printer, so it is a cut paper FAX.

Furthermore, since we do not have a dedicated line printer for FAX, the reception is once recorded on a disk. After that, if you want to print automatically, turn on the automatic print switch 58-1 in FIG. 35. Furthermore, after printing, you can use the memory switch application (described later) to set whether to delete or leave the received file. If the automatic print switch is in the OFF state, printing will not be performed. Received files can be viewed on the screen using the document retrieval function.

FIG. 36 shows a list screen of received documents. The * mark 59-1 indicates that printing has been completed. The delete switch 59-1 is a function for deleting all the files marked with * at once. FIG. 37 shows the received document displayed on the screen.

Further, since a FAX may be received when the user is not present, it is necessary to notify the user that the FAX has been received.

M2S in FIG. 1 is an LED for this purpose, and the LED blinks when reception is performed normally. Even after receiving several messages, it continues to blink. By pressing the document eject switch of FIG. 33 86-2, the LED is turned off. The assumption is that the user will then perform an operation to confirm the received file.

82-6 in FIG. 29 is a telephone application.

Figure 38 is the basic screen of this telephone application, the third
Figure 9 shows the telephone directory screen. Since a handset capable of dialing is connected to this system, when making a call, the user can dial directly from the handset, and at that time, the telephone directory screen shown in FIG. 39 is automatically displayed. One-touch dialing is possible by searching the telephone directory and touching the corresponding item. Additionally, this system allows connection of slave phones as described above. When a call comes in, only the child phone rings.

■Only the parent phone rings, ■Both rings.

You can choose. The fax application and telephone application call each other internally, so
Under the manager's event control, it is considered one application.

FIG. 40 shows a screen of the memory switch application. This sets the hardware configuration and external environment, and stores the information in the EEPROME 38. The above-mentioned environment setting application sets environment settings that are changed relatively frequently, and the memory switch application sets items that are not frequently changed or items that correspond to conventional DIP switches. The information required to control the print area is the type of printer connected, the presence or absence of a hard disk, the type of line, and the bubble jet printer cannot detect when the ink runs out, so automatic printing may not be able to print properly. Consider “Whether to delete or leave automatically printed files after printing” When using a bubble jet printer, consider the ink drying time “Fixing mode time”
, “Hard disk usage time setting”, which is information necessary to control the hard disk spindle motor and fan, “Cut sheet feeder” (necessary for paper feeding control)
There are setting items such as "Presence or absence of C5F)".

In addition to the above, there are spool print applications. This does not have an icon, so it does not appear in the list in Figure 29. This creates a print image file and passes it to this application using a soft event.
The printing process is performed by queuing and printing between events. Further, for the file that has been printed, an end mark is written if the file is not deleted, depending on the setting of whether or not to delete the file after automatic printing of the memory switch application described above.

Next, the operation of the embodiment of the present invention will be explained according to the flowcharts shown in FIGS. 41 to 53. Note that a program for executing the following flow is stored in the ROME 29, and the CPUEI performs the following control by executing this program.

FIG. 41 shows the manager's processing. First step 51
Obtain the current date and time in step 4-1. Next, if it is the first startup after the power is turned on, the process proceeds to step 514-28, where each hardware is initialized, and a cleaning command is issued to the printer E4 at step Sl, 129. If the printer E4 that has received the cleaning command is a bubble jet printer, the ink is forcibly discharged by the suction force of the pump 53 shown in FIG. 24 to eliminate the cause of the ejection failure. Note that the cleaning command may be issued only in the case of a bubble jet printer. Step 514-3
0, the flag is set to 0, and the spindle motor and fan are turned on in step 514-31. Step 514-32
Stores the current date and time and exits. If the startup is not after the power is turned on, the process goes to step 514-3 to check whether the display has just been opened or closed. If it has just been opened, go to step 514-22, turn on the display screen, spindle motor, and fan, respectively, and return to step S141. If it has just been closed, the process goes to step 514-17, the screen erasing process.

If the display is not opened or closed, the process goes to step 514-5. If it is the hard disk use start time set in FIG. 40, the process goes to step 514-6 and the spindle motor and fan are turned on. Next, if it is a request to use the printer in step 514-7, go to step 514-23 (.Here, if it is being used by another application, it ends with an error. If it is not in use, go to step 514-24, and from the previous use Check to see if it has been more than 4 days.

If it is more than 4 days, go to step 514-25 and step 5.
Perform the same cleaning process as in step 14-29. If an error such as the printer is not turned on occurs (step 514-26), the process ends immediately. If normal, the current date and time are stored in step 514-27. The reason why the date and time are not updated due to an error is that the cleaning process can be performed again in the next loop.

If it is determined in step 514-7 that there is no printer use request, the process moves to event control. In step 514-8, it is checked whether an event has occurred, and if it has not occurred, the process proceeds to step 514-9. From here on, we will control the manager when there is no event.

First, look at the state of the flag. The flag is 0 immediately after an event occurs, l is the state until there is no event and the screen is cleared, 2 is the state when the screen is cleared without an event, and 3 is when all systems under manager management are turned off. state.

If the flag is 0 in step 514-9, step 5142
The process goes to 0, sets 1 to the flag, stores the current date and time in step 514-21, and returns to the top. Step 514-10
If the flag is 1, go to step 514-16, check whether the screen darkening time has elapsed, and if it has elapsed, go to step 514-17, erase the screen, and step 514-16.
The flag is set to 2 in step 18, the current date and time are stored in step 514-19, and the process returns to the beginning.

If it is determined in step 514-16 that the darkening time has not arrived, the process returns to the beginning.

If the flag is 2 in step 514-11, step 51
The process proceeds to step 4-12, and if it is the disk use end time period set in FIG.

If the elapsed time has elapsed, go to step 514-14, turn off the spindle motor and fan, set the flag to 3 in step 514-15, and return to the beginning. At step 514-12, the spindle motor and fan are left on if the hard disk is within the usage time, so the process returns to the top.

Also, if the flag is 3 or if 5 minutes have not elapsed in step 514-13, the process returns to the beginning.

If the event occurred in step 514-8,
Proceed to step 514-33. First, if the flag is 2, go to step 514-34, check whether the display is closed, and if it is open, go to step 514-34.
Turn on the screen with 35. If it is closed, the screen will remain blank. Next step 514-3
6, and if the flag is 3, the spindle motor and fan are turned on in step 514-37. Step 514-3
At step 8, the flag is set to O and control is passed to the application requesting the event that occurred at step 514-39.

Next, the operation of the memory switch application shown in FIG. 40 will be explained according to the flow shown in FIG. 42.

First, during initial operation, the process goes from step 540-1 to step 540-13, displays a list of information in the EEPROM, that is, default values, and returns to the manager.

When a touch event occurs, steps 540-2 to 3
The process goes to step S40-3, and if the result of the touch analysis is that the printer type is set, the process goes to step S40-11 to perform setting processing. If automatic post-print file deletion is to be set, the process goes from step 540-4 to step 540-10, where setting processing is performed. If the hard disk time zone is to be set, the process goes from step S40-5 to step 540-9, where a setting process is performed. If the fixing time is to be set, the process goes from step 540-6 to step 540-8 and a setting process is performed. Otherwise, the process goes to step 40-7 and performs each setting process. When activated by something other than a touch event, the process goes to step S40-12 and the process is performed. Note that step 540-7 also includes processing for setting the presence or absence of a cut sheet feeder (C3F) and the presence or absence of a built-in hard disk.

Fax reception will be explained below. Here, it is assumed that the user is currently using a word processing application. A word processor waits for an event such as a character input or a touch on the touch panel, and when it occurs, it processes the event accordingly and then waits for the event again.

Assume that a Ci signal is received from a public line.

The manager then passes control to the 43rd device/FAX application, which is waiting for a Ci signal event. Fourth
In step 515-1 of FIG. 3(A), the machine/fax application checks the Ci signal and recognizes the mode in step 515-14. Step 520-8 in FIG. 43(B)
If it is in the stationary mode, it only functions as a telephone, so the process proceeds to step 520-9, and the process ends by simply ringing the ringer. If it is in FAX mode, only the FAX function will work, so the process proceeds to step 52010, connects the line, starts the FAX task in step 520-11, and ends the process.

In the AUTO mode, since the telephone and AFX are automatically determined, the process proceeds to step 515-15 and the line is connected.

Step 515-16.515=17t- is a telephone or FA
Automatically determines whether it is X or not. If it is determined that it is a FAX, step 51
518 to begin processing the FAX. Step 5151
In step 8, start the FAX reception task and return to the manager.

If it is determined that it is a telephone call, the process goes to step 515-19, rings the ringer, starts a timer of about 20 to 30 seconds in step 515-20, and returns to the manager.

In the case of the flow to step 515-2, these 20 to 30
If handset E 25 is picked up by the user within seconds, control passes from step 515-2 to the mail/fax application waiting for a handset event. Step 515-21 stops the timer and step 51
At 5-22, the ringer is stopped, and then the process goes to step 515-23, where the line is connected to the handset E25 to enable talking, and the process returns to the manager. Users can continue talking. If the handset E25 is not picked up because the user is absent, etc., the manager activates the machine/fax application using a timer (20 to 30 second timer) in step 515-3. disconnect the line in step 515-24;
Then go back to the manager.

From step 516-1 in FIG. 44, the FAX reception task is processed. Protocol communication is performed in step 516-1. When the process ends normally, the process goes to step 516-3 to perform subsequent processing. In case of abnormal termination, step 516-10
Go to generate an error code and terminate the task.

On the other hand, in step 516-3, for disk reception,
Create a file on the hard disk. If a file error occurs here, the process goes from step 516-4 to step 516-10 and ends with an error. If the file is successfully created, the process goes to step 516-5 and data communication begins. ■Repeat the process of receiving each line and writing it to a file.

If a file error or communication error occurs during writing, the process goes from step 516-6 to step 516-8, generates an error code, and closes the file in step 516-9, ending with an error.

When all communications are completed normally, the process goes to step 516-7, closes the file, and ends the task.

When the aforementioned task completion is detected when control is returned to the manager, step 51 in FIG. 43(A) is executed.
In step 5-1, a soft event is activated to notify the FAX application of the end of FAX. The machine/FAX application recognizes that the fax has ended in step 515-4, disconnects the line in step 515-5, and
In step 515-6, it is determined whether the process ended with an error. If the process ends with an error, the process goes to step 515-11, and the error code (type of error) is determined. In case of an error that requires notification to the user, step 515
In step 515-11, a soft event is issued to instruct the message board application to send a system message, and in step 515-2
Go to 5.

If the process ends normally, the process goes to step 515-7, and the created file is renamed and moved to an easily manageable name.

Next, in step 515-8, ED is made to blink. Next, in step 515-9, it is determined whether automatic printing is set to ON, and if it is ON, the process goes to step 515-10, and a software event is issued to the spool print application to instruct it to print the file received on the disk. If it is OFF, go to step 515-25. In step 515-25, the communication result is stored in the communication report, and the process ends.

When the above-described spool print application is activated by a software event from the manager, the process proceeds to step 517-1 in FIG. 45, and files are queued in step 517-2. If the queue has overflowed in step 517-3, a soft event is issued to the requesting application to notify the error in step 517-28, and the process returns to the manager.

After successfully connecting to the queue, the process advances to step 517-4. If there is a file currently being processed (printed) in step 517-4, continue processing that file (go to step 517-7 (). If there is no file being processed, go to step 517-5). The printing progress flag is set to 0. Step 517-6 sends a paper feed command to the printer control program. Step 517-7 opens the processing file, and step 517-8 moves the file pointer up to the value of the printing progress flag. Then, in step 517-9, a predetermined number of lines is read.Here, 32 lines are read.If the file or page is not the end, the process is passed to step 517-10, and the FAX data is read in step 517-16. is an MH code, so it is converted to a raw image and stored in the buffer.Then, the process advances to step 317-17 and sends the raw image to the printer control program.In step 517-18, 32 is added to the print progress flag, and the file is closed in step 517-19. and returns control to the manager.When the end event for 32 lines of the printer is raised, step 517-4
This will be processed after it is connected to the queue.

While reading 32 lines in step 317-9, the end of one page or the end of the file is read in step 517-9.
Detected at 10. Further, when the end of one page is detected in step 517-11, the process goes to step 51712, sends the remaining buffer to the printer control program, performs paper ejection processing in step 517-13, and performs the paper ejection process in step 517-13.
Close the file at step 17-14 and proceed to step 517-
Step 15 advances the print progress flag and returns to the manager. When the end of the file is detected, the process goes to step 517-720 to write the print end, step 517-21 closes the file, step 517-22 sends the remainder of the buffer to the printer control program, and step 5I7-
In step 23, -1 is set in the printing progress flag, and in step 517-
24 advances the queue index. Then step 517
-25, the setting of automatic print file deletion of the memory switch is checked, and only in the case of deletion, the process goes to step 517-26 and the file is deleted. For documents that will not be deleted, after checking the print result, click 39 in Figure 36 as described above.
By pressing the -2 switch, the -batch is deleted.

Step 517-27 sends the eject command to the printer control program and returns to the manager.

From FIG. 46, the processing on the printer control program side begins. This program is activated by a data transfer request from the application and a hardware interrupt indicating the end of the printer's printing operation. When activated by a data transfer request, the process advances from step 518-1 to step 518-2 to check whether it is a paper feed command. If it is not a paper feed command, the process advances to step 518-3. The 32 lines of image data sent has the resolution of a fax (approximately 200 dpi)
. Assuming that a bubble jet printer is connected to this system using the memory switch application mentioned above, the resolution of the bubble jet printer is 360d.
Since it is pi, resolution conversion is necessary. Furthermore, since bubble jet printers are serial printers, the fourth
It is also necessary to vertically and horizontally convert the bit image as shown in Figure 7.

Vertical and horizontal bit image conversion is performed in step 818-3, and 360 dpi (to 200 dpi in step 31B-4)
A two-dimensional conversion is performed, and the printer type is determined in step 818-5. If you don't have a bubble jet printer,
In step 318-6, since the print range is smaller by 5 mm on both ends, 5 mm on both ends of the data are discarded. If the thermal transfer printer is connected in step 818-7, print density is set in step 5is-s, and step 518-
Step 7 passes the data to the printer. While the printer is performing a printing operation, the printer control program returns control.

When the printing operation is completed, the printer control program returns to No.1.
- restarted by software interrupt, step 31
Proceed to 8-10. If the bubble jet printer is not connected, the process goes to step 518-21, and if it is connected, the process goes to step 518-19, in which the presence or absence of the fixing mode set in the aforementioned environment setting application is checked.

If the fixing mode is present, the process loops for the set time in step 318-22. Thereafter, the process goes to step 518-21 and raises a printer end event.

On the other hand, in the case of a paper feed command, the process goes to step 518-11 and issues a paper feed command to the printer. Since the paper feeding process performed by the printer body differs depending on the printer type and the presence or absence of a cut sheet feeder (C5F), after feeding the paper, the paper is fed or returned to match the L edge of the paper. In this case, to prevent backlash, it ends in the feed direction. This process eliminates the need for the application to be aware of the printer type and the presence or absence of C8F. The above judgment is made in steps 518-12, 13, and 16, and if there is a bubble jet printer/C3F, nothing is done in step 518-14. If there is no bubble jet printer/C3F, step 518-15 returns 360 and advances 60. If you have a thermal transfer printer/C3F, select 3 in step 518-17.
Proceed. Step 51 if you do not have a thermal transfer printer/C5F
818 returns 337 and advances 40.

When you press the document eject switch 86-2 in Figure 33,
Step 515-4 in FIG. 43 goes to step 520-1 in FIG. 44. 1. In the case of an event other than a touch, the process goes to step 520-6, processes it, and returns to the manager. In step 520-2, the touch position is analyzed, and in step 520-3, if it is the document retrieval switch, the process goes to step 520-4, and the LED is turned off. Next, the process goes to step S20-5, and a received document viewing process is started. - In the list display, documents that have been printed are marked with an asterisk, as shown in Figure 36. Note that if the touch position is other than the document retrieval switch, the process is performed in step 520-7.

During this period after the Ci signal was received, nothing other than the word processing application was displayed on the screen. The screen remains the word processor screen. Moreover, if an event that the word processor is waiting for occurs, such as a keystroke or a touch on the touch panel, the word processor will start up. Since the word processor can process the event, the user can receive telephone calls, receive faxes, and print received documents while continuing to operate the word processor.

Next, the ringer ringing control operation of this embodiment will be explained. The user of this device must set the following flags before actually receiving a call.

FIG. 48 is a flowchart for setting the reception mode.

First, in order to switch between telephone and fax, input whether to give priority to that function. In telephone mode, telephone calls are prioritized and calls will not be received until the user picks up the handset or subphone. The FAX mode is a facsimile priority mode, and when a telephone call is received, the mode becomes a FAX reception mode. In the AUTO mode, in order to automatically switch between telephone and FAX, automatic discrimination is performed based on signals and other factors after a call arrives.

This mode entered by the user causes step 348-
As shown in 2, if in telephone mode, set CML relay to L1.
When setting the reception mode flag to telephone mode and performing automatic discrimination, set the CML relay to L as in step 348-3.
If the H1 reception mode flag is set to AUTO mode and FAX priority is given, the H1 reception mode of the CML relay is set to FAX mode as shown in step 348-4.

Next, according to the flowchart shown in FIG. 49, the number of times set in the AUTO mode is input. In this embodiment, the ringer is made to ring this set number of times before automatic discrimination between a telephone and a fax is performed in the AUTO mode. Step 549-1
Enter.

Furthermore, the ringer timbre is set according to the flowchart shown in FIG. In step 550-1, it is determined which ringer is to be sounded. If the built-in ringer of the handset is acceptable, set the handset to the ringer flag in step S50-2,
If you want to play the sound with an FM sound source, set the ringer flag to the FM sound source in step 550-3. If you want to sound in ADPCM, set the ringer type to ADPCM in step 550-4.

Further, the ringer ringing interval is set according to the flow shown in FIG. As shown in steps 551-2 to 551-4 in the figure,
Set Ci Mitsuragu. When this flag receives a call signal (C4 signal) from a correspondence machine, whether the ringer will ring according to the Ci signal (851 to 3) or if the C4 signal will ring.
It is selected whether to make the ringer ring continuously while the i-fold signal continues (S51-2), or to automatically make these distinctions depending on the type of ringer (S51-4).

FIG. 52 is a flowchart for setting a ringer ringer telephone. The ringer ringing telephone setting is to select which telephone will ring the ringer, and is the fifth setting.
As shown in step 552-2 in Figure 2, if both parent and child telephones are to ring, set both the H relay and TL relay to L; if only the parent's telephone is to ring, step 552.
-3, set the H relay to H and the TL relay to L. If only the child is to be sounded, the H relay is set and the TL relay is set to H as in step 552-4.

Under such preconditions, the operation when a telephone call is received will be described below with reference to the flowchart of FIG.

This Ci event processing is activated every time the Ci multiplication signal arrives. That is, normally, Ci times signal 1
After the second Ci signal comes, it rests for 2 seconds, so it is activated once every 3 seconds.

If the reception mode is FAX mode, step 55
Steps 3-1 to 553-15 perform FAX reception processing. Further, if the reception mode is AUTO mode, it is determined in step 553-2 whether or not the number of times is within the set number, and step 5
If it is within the set number of times set in step 53-2, the ring will ring as in the telephone mode process. If the set number of times has been exceeded, the TL relay is set to H in step 553-9 and the line is connected. Then, automatic telephone/FAX discrimination processing is performed in step 553-10, and if the FA
If it is X, the process jumps to step 553-15, FAX reception processing. If it is a telephone, a ringtone is made to sound on the FM sound source in step 553-11. In this case, when the user picks up the phone, as in step 553-13,
The TL relay is set to L to have a conversation, and if the call is not picked up, an absence process is performed in step 553-14.

If the reception mode is telephone mode, then step 553
Check the ringer flag at -3.

If the ringer flag is a handset, leave the ringer attached to the handset to ring.

If the ringer flag is FM sound source or ADPCM, the TL relay is set to H in step 553-4, and step 5
Check Ci Mitsurag on 53-5. -If step 55
If Ci Mitsuragu continues in step 3-5, step 553-
Continuation processing is performed in step 7, and if it is intermittent, step 5
Intermittent processing is performed at 53-8. If Ci Mitsurag is automatic, the ringer type is determined in step 553-6. If the ringer type is music in step 553-6, continuous processing is performed in step 553-7, and if the ringer type is audio, intermittent processing is performed in step 553-8. Step 553-7 is a continuation process. Next Ci
FM sound source or ADPCM is played continuously until the time comes. When the song or audio data ends, it is played again from the beginning. In this case, if the Ci times signal continues,
In other words, one song or voice continues to be played while the telephone is ringing.

Further, step 553-8 is an intermittent process. Ci is LO
Plays the FM sound source or ADPCM for the time W.

Every Ci event - or play from the beginning of the audio data. That is, in this case, the song or audio data is C
It will be repeated from the beginning every time at the i-fold signal timing.

The following is an explanation of phosphorus control according to the present invention.

In addition, in the above explanation, the ringer rings using a telephone/FAX combination machine, but the ringer ringing of this embodiment can be performed with any telephone device that can play music or voice. be.

゛() [Effect of the invention] The normally required length of cable is stored on the top surface, and the remaining length is stored on the back side, which not only makes the design neat, but also makes it easy to store and draw out. Cables housed on the top surface that may become jammed with the top cover can be made as short as possible, reducing accidents.

Furthermore, by dividing the mold into upper and lower halves and forming the cable storage groove on the back side with the upper and lower molds, a structure for holding the cable can be easily created without using a slide mechanism in the mold.

Furthermore, by forming a groove on the top surface of the keyboard to store the cable along the back side, the groove ends at a position optically separated from the side edge, and the cable is routed toward the back side, allowing the cable to turn in a figure 7 shape. Since it is stored in the storage compartment, there is no need to store the cable in order to take it in and take it out (and the cable does not get in the way of pulling out the keyboard.

[Brief explanation of drawings]

FIG. 1 is an external perspective view showing an example of the system of the device of the present invention, FIG. 2(a) is an exploded perspective view of the main body of the device of the present invention, and FIG. 2(b) is a perspective view of the main body of the device of the present invention. 3 is a diagonal front external view of the device of the present invention, and FIG. 4 (a) is a partial sectional view.
) is a rear external view of the device of the present invention, FIG. 4(b) is a perspective view of the power inlet portion of the device of the present invention, FIG. 5(a) is a perspective view of the main part showing the hinge of the display, FIG. (b) is an enlarged sectional view of the hinge part, Fig. 5(c)
is an enlarged perspective view of the hinge part, Fig. 6 is a partial sectional view of the display rear cover, Fig. 7 is an external view of the keyboard section seen from the front of the main body, Fig. 8 is a side view with the keyboard pushed in, Fig. 9 is a side view with the keyboard pulled out, Figure 10(a) is a rear perspective view of the keyboard with the cable stored, Figure 10(b) is an enlarged sectional view showing the cable stored, and Figure 11 shows the display. The internal configuration diagram in the closed state, Figure 12 is the configuration diagram of the ejector unit, and Figure 13 (a
) to (cl) are side views showing the relationship between the keyboard and the ejector guide, Fig. 14 is a side view showing the positional relationship when the handle is used as a keyboard rest, and Fig. 15 (a) is a partial perspective view of the state where the handle is used as an armrest. Figure 15 (b) is a side view showing the positional relationship between the handle and the armrest, Figure 16 (a) is a configuration diagram with the upper unit of the paper conveyance path closed, and Figure 16 (b) is open/closed. A perspective view showing the knob, FIG. 17 is a configuration diagram of the upper unit of the paper conveyance path in an open state, FIG. 18 is a side view showing the angle of the opening/closing knob and the display, FIG. 19 is an external perspective view of the handset unit, 20th
The figure is an exploded perspective view of the handset stand, Figure 21 is a block diagram of the handset stand fixing body, Figure 22 is a front block diagram of the fixing body coupled to the main body, and Figure 23 is a plan view of the fixing body coupled to the main body. 24 is an internal configuration diagram of the printer shown in FIG. 1, FIG. 25 is a perspective view of a head cartridge which is a recording means of the printer, and FIG. 26 is a block diagram showing the basic configuration of this embodiment. , Figure 27 is a block diagram showing the configuration of the NCU, Figure 28 is a diagram showing the software structure, Figure 29 is a diagram showing the main menu screen, and Figure 30 is a diagram showing the environment settings screen. , Fig. 31 shows the basic screen of the word processor, Fig. 32 shows the print screen of the word processor, Fig. 33 shows the F
Figure 34 shows the AX numeric keypad screen, Figure 34 shows the FAX expansion screen, Figure 35 shows the FAX environment screen,
Figure 36 is a diagram showing the FAX print display/received document viewing screen; Figure 37 is a diagram showing the FAX print display/display screen;
Figure 8 shows the telephone numeric keypad screen, Figure 39 shows the phone book screen, Figure 40 shows the memory switch screen, Figure 41 shows the manager flowchart, and Figure 42 shows the memory switch. Flowchart, Figure 43 (A) (B)
AX flowchart, Figure 44 is a FAX reception task flowchart, Figure 45
The figure is a spool printing flowchart, Figure 46 is a printer control program flowchart, Figure 47 is a diagram showing vertical/horizontal conversion, Figure 48 is a flowchart of reception mode setting, and Figure 49 is a flowchart for setting the reception mode.
The figure is a flowchart for inputting the number of settings in AUTO mode, Figure 50 is a flowchart for setting the ringer tone, and Figure 5
FIG. 1 is a flowchart for setting the ringer ringing interval, FIG. 52 is a flowchart for setting the ringer ringing telephone, and FIG. 53 is a flowchart for ringer ringing control. MIIO...End of the groove Mill...The part where the groove is cut out M112...Claw M115...Cable M116...Protrusion M2B5...Upper case M2B5...Lower case Whistle 2 diagram (F )) Third stomach 36 M29 No. 50 (α9 Fig. 5 (shi) Imai 55 Uda] (ko) Hiji 2 # minute enlargement 1 ``Front view and groin part all blown Kei [Iruma → Omi G Coquio Group 1112 Shouei 1 Thursday 2nd night!, ζ Ristop series b1
M131 Gezo; Shin's clothes, 1st cross section, 2) ￥133 Rainbow 1, lid unit wing 1, figure I22, falcon 11 figure, pelvis Z block, 2 closed Ck pieces, 1 instep of S- Ichiba Maro M1 is used to show the hair and moat of the board.
1 et al. 176 116 Ha〉Doru, Keeho, Dolezt and 7. Rui standing! Kanto 1 Ice Suitaku Selection 1zM47 Spear on the opening/closing knob, 14 squares & U Figure 17 Hendose 1. Tounift/) 4 food records 4 torikishiki no.'z3
11 verses of the 11 verses with a fixed figure, 10 cans, 2nd figure, 8) Doze, 11 theta, M-shakubei of the 11th verse? ? The front view of the fixed body was raised from 41-N'F-e.
7 Shino, stitch 11 figure 1'fH Key repeat opening ■ ■ Mouth - Subi 27sll ■■■■-口■■ 11-■■■-W@■■■■--1-111■-Electric ■■
■■■−1■■■−■−−■■Kaku■―ΣOtsu−7 Σ6−3 ■■■■■■■■■ ■■■■ Shue setting 1 garden ■I ■■■I The second fire Figure procedure amendment format) 1. Display of the case 1990 patent application No. 2, name of the invention Information processing device 3, person making the amendment No. 31692 Relation to the address name case Patent applicant 3-3O-2 Shimomaruko, Ota-ku, Tokyo (100) Canon Co., Ltd. Company representative Keizo Yamaji 4, agent 5, date of amendment order (all sending dates) May 29, 1990 6, drawing subject to amendment 7, contents of amendment No. 1 of the drawing originally attached to the application As shown in the engravings and attachments of Figures 31 and 37 (no changes to the content).

Claims (2)

[Claims] (1) In an information processing device in which the keyboard storage section is provided with a cover that covers the rear of the keyboard with a gap less than the cable diameter from the rear upper surface of the keyboard in the stored state, cable storage grooves are provided on the back and rear upper surface of the keyboard to allow cables to be routed. An information processing device characterized by being stored from the back to the top. (2) In an information processing device equipped with a keyboard that can be taken out from the keyboard housing and connected to the main body by a cable, a groove is formed on the rear upper surface of the keyboard approximately parallel to the back surface of the keyboard, and the groove shape extends at least from the side edge of the keyboard. An information processing device characterized in that a bank on the back side disappears at a position more than one-fifth of the width of the keyboard.