JPH1169054A - Communication terminal equipment with copying function - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily discriminate in which range images on an original are to be read by providing a control means for displaying an original read range corresponding to a recording paper size and a copying magnification at a display part when the recording paper size and the copying magnification are set. SOLUTION: The display part 86 of a copy/facsimile composite machine is provided with a liquid crystal display panel 86a and plural light emitting diodes. The liquid crystal display panel 86a displays a prescribed message or the like at when reading and recording the original in a copy mode. In this case, the message of 'copying is possible' and the number of copies are displayed in one row of an upper stage and the original read range, a selected cassette number, the size of cassette paper and the copying magnification are displayed in one row of a lower stage. At the copying of enlargement or reduction, a prescribed copying magnification is set by the depressing operation of an enlargement or reduction magnification setting key, and when it is discriminated that the operation is performed, a magnification display processing is executed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a communication terminal device having a copy function, for example, having a copy function of copying an image on a document onto recording paper and a communication function such as facsimile communication.

[0002]

2. Description of the Related Art As a communication terminal device with a copying function of this type, a flatbed reading unit for reading an image on a document by moving a document reading unit while the documents are placed one by one on a document mounting unit. (FBS: Flat Bed Scanner) is known.

When reading an original with the FBS, the original is placed on the original placing plate in a stationary state. In this state, the light source and the plurality of mirrors are moved along the original placing plate by driving the motor. At this time, light is irradiated onto the original from a light source through an original mounting plate, and the reflected light is transmitted through a plurality of mirrors and lenses to an image sensor (CCD:
Charge Coupled Device). The read image data is output from the CCD as black and white binary image data. The image data is recorded on a recording sheet of a predetermined size at a predetermined magnification by a recording unit, or transmitted at a predetermined size by a communication unit.

[0004]

A communication terminal with a copying function of this kind, which is relatively inexpensive, may not be equipped with a document size detecting function. In such an apparatus, when reading an image on a document placed on a document placing plate, it is unclear in which range the image on the document is read. For this reason, there is a problem that it is difficult to determine whether the image on the document fits on the recording paper, especially when performing copying while setting the enlargement magnification and the reduction magnification and setting the recording paper size. .

[0005] The present invention has been made by paying attention to such problems existing in the prior art. The purpose is to enable easy determination of the range of an image on a document to be read when the image on the document is read, even if the document size detection function is not provided. It is to provide a device.

[0006]

According to the first aspect of the present invention, there is provided a communication terminal having a copying function for reading an image on a document and recording the image on a recording sheet. In the above, when a recording paper size and a copy magnification are set, a control means for displaying a corresponding document reading range on the display unit is provided.

According to a second aspect of the present invention, in the copying apparatus according to the first aspect, when the original reading range matches the standard size, the control unit displays the original reading range of the standard size. Is controlled so as to be displayed on the screen.

According to a third aspect of the present invention, in the copying apparatus according to the first or second aspect, the control means sets the recording paper size, the copy magnification, and the original reading range on the display unit.
It is controlled to be displayed on a line.

[0009]

BEST MODE FOR CARRYING OUT THE INVENTION

(First Embodiment) A first embodiment in which the present invention is embodied in a multi-function facsimile machine will be described below with reference to FIGS.

As shown in FIG. 1, a document feeding unit 12, a document placing unit 13, a document reading unit 14, a cut sheet supplying unit 15, a recording unit 17 When,
A cut sheet discharge unit 18 is provided.

As shown in FIGS. 1 and 2, the document feeder 12 includes a document table 22 on which a document 21 is placed, and a document 21.
Rollers 23 for feeding the separated originals 21 one by one, a plurality of feed rollers 24 for feeding the separated originals 21, a light transmitting plate 25 through which the originals 21 pass, and a stock of the discharged originals 21 A document discharge table 26 is provided.

A document presence / absence sensor 27 is disposed to face the document table 22 and outputs a detection signal when the document 21 is placed on the document table 22. The document discharge sensor 28 is disposed to face the document discharge table 26, and the document 2 is placed on the document discharge table 26.
When 1 is discharged, a detection signal is output.

The original placing portion 13 has a transparent original placing plate 31 on which an original 21 is placed, and a pressing lid 32 disposed on the original placing plate 31 so as to be capable of opening and closing. And The document table 22 and document discharge table 26 of the document feeding section 12 are provided with a pressing cover 32 of the document table 13.
It is arranged on the upper side and is opened and closed and rotated integrally with the presser lid 32.

The original reading section 14 includes a light source 37 for irradiating the original 21 passing on the light transmitting plate 25 or the original 21 placed on the original placing plate 31 with a light source 37 for reflecting light from the original 21. First to third mirrors 38, 39, 40 for changing the optical path
And a moving mechanism 41 for moving the light source 37 and the first to third mirrors 38, 39, 40. Further, the document reading unit 14 includes a condenser lens 42 that converges light from the third mirror 40 and an image pickup device (CCD) 43 that reads an image on the document 21 based on light incident through the condenser lens 42. Have.

The moving mechanism 41 includes a pair of left and right large diameter pulleys 44 and 45, a pair of left and right small diameter pulleys 46 and 47,
First belt 48 mounted between large-diameter pulleys 44 and 45
And the second belt 4 mounted between the small-diameter pulleys 46 and 47
9 is provided. Further, the moving mechanism 41 includes a first carriage 50 connected to the first belt 48, a second carriage 51 connected to the second belt 49, and a step motor 52.

The diameters of the large-diameter pulleys 44 and 45 are formed to be twice the diameters of the small-diameter pulleys 46 and 47. In addition, the large-diameter pulley 44 and the small-diameter pulley 46 on the left side in the figure are connected so as to be integrally rotatable on the same axis,
It is operatively connected to a step motor 52. Further, the light source 37 and the first mirror 38 are supported on the first carriage 50, and the second mirror 39 and the third mirror 40 are supported on the second carriage 51.

When the large-diameter pulleys 44 and 45 and the small-diameter pulleys 46 and 47 are rotated by the step motor 52, the first and second carriages 50 and 50 are rotated via the first and second belts 48 and 49. 51 is moved. At this time, the first carriage 50 is moved at twice the moving speed of the second carriage 51. Thereby, both carriages 5
0 and 51 are intermediate standby positions P1 as shown in FIG.
A first document reading position P <b> 2 which is located immediately below the light transmitting plate 25 and faces the same.
And a start point P3 of a second document reading position located just below the reference end 31a of the document placing plate 31.

The document feeding section 12 and the document reading section 1
ADF: Automatic document reading unit (ADF: Automatic D)
An image of the document 21 passing over the light transmitting plate 25 is read in a state where the carriages 50 and 51 are moved to the first document reading position P2. Further, a flat bed reading unit (FBS) is configured by the document placing unit 13 and the document reading unit 14, and the carriage 50,
51 is moved to the start point P3 of the second document reading position and then moved toward the end point P4,
The image of the document 21 placed on the document 1 is read. The end point P4 of the second document reading position is, as described later, between a position directly below the reference end 31a of the document placing plate 31 and a position directly below the full size end 31b. Is changed according to the document reading range.

As shown in FIG. 1, the cut sheet supply unit 1
Reference numeral 5 denotes a plurality (two in this embodiment) of paper feed cassettes 57 containing cut papers 56 as recording papers of a predetermined size in a stacked state, and one cut paper 56 in each paper feed cassette 57 is recorded. Paper feed roller 58 that feeds paper toward section 17
And a guide plate 59 for guiding the feeding of the cut sheet 56. A cassette number is assigned to each paper feed cassette 57, and cut papers 56 having different sizes such as A4 size and B4 size are stored in each paper feed cassette 57.

The recording unit 17 includes a photosensitive drum 68, a charger 69 for uniformly charging the surface of the photosensitive drum 68 to a predetermined potential, and an exposing device for forming an electrostatic latent image of an image on the photosensitive drum 68. And a developing unit 71 for supplying toner to the electrostatic latent image on the photosensitive drum 68 to visualize the latent image. Further, the recording unit 17 includes a feed roller 72 for feeding the cut sheet 56 to the photosensitive drum 68, a transfer unit 73 for transferring the toner image from the photosensitive drum 68 to the cut sheet 56, And a heat fixing device 74 for heat fixing the toner image.

The cut sheet discharge section 18 includes a discharge roller 77 for discharging the recorded cut sheet 56, and a cut sheet 56.
And a discharge tray 79 for storing the discharged cut paper 56.

Next, the circuit configuration of the copy / facsimile multifunction machine configured as described above will be described. As shown in FIG. 3, a central processing unit (CPU) 82 controls the operation of each unit of the multifunction peripheral. Read only memory (ROM)
Reference numeral 83 stores various control programs necessary for the operation of the multifunction peripheral. Random access memory (RAM) 84
Temporarily stores data and the like obtained with the execution of the control program. The CPU 82 and the ROM 8
3 and the RAM 84 constitute control means.

The original reading section 14 reads an image on the original 21 via the light transmitting plate 25 or the original placing plate 31 within an original reading range calculated as described later, and outputs the image data of black and white binary. Is output to the CPU 82. The image memory 85 temporarily stores received image data received by facsimile communication and read image data read by the document reading unit 14. The cut sheet supply unit 15 supplies the cut sheet 56 to the recording unit 17 from a sheet cassette 57 selected according to the document size or the like. The recording unit 17 records the received image data on the cut sheet 56 and records the read image data on the cut sheet 56 at a copy magnification set as described later.

As shown in FIGS. 3 and 4, the display unit 86 includes a liquid crystal display panel 86a and a plurality of light emitting diodes (LE).
D) 86b is provided. The liquid crystal display panel 86a displays a message or the like as shown in FIGS. 9 and 10 when reading and recording the original 21 in the copy mode, for example. In this case, the message “Copyable” and the number of copies are displayed on the upper line, and
Document reading range, selected cassette number and cut sheet 56
The size and the copy magnification are displayed. LED 86
“b” displays various information such as the operation state of the apparatus, such as “copy mode”, “communication mode”, “standby”, and “device abnormality”.

As shown in FIG. 3 and FIG.
Is provided with various operation keys such as a function selection key 87a, a start key 87b, a paper selection key 87c, an enlargement magnification selection key 87d, and a reduction magnification selection key 87e.

The function selection key 87a is operated to select whether to execute the copy mode or the facsimile communication mode. The start key 87b is operated to start a copy operation or a facsimile communication operation.

The paper selection key 87c is used to specify the cassette number of the paper cassette 57 in the copy mode.
Cut paper 56 of a predetermined size corresponding to the size of the document 21 or the like
Operate when selecting. By repeatedly pressing the paper selection key 87c, the paper feed cassettes 57 of the cassette numbers "1" and "2" are sequentially selected.

The enlargement magnification setting key 87d is operated to set an enlargement copy magnification in the copy mode. By repeatedly pressing the enlargement ratio setting key 87d, the enlargement ratio is changed from the initial setting of 100% to 115%, 122%, 141%, 172%, and 200%.
The setting is changed in the order of% and 100%.

The reduction magnification setting key 87e is operated to set a reduction copy magnification in the copy mode. By repeatedly pressing the reduction ratio setting key 87e, the reduction ratio is changed from the initial setting of 100% to 86%, 81%, 70%, 50%, and 100% in this order.

The modem 88 modulates and demodulates transmission and reception data. The network control unit (NCU) 89 has a function of controlling the closing and opening of the telephone line L1, and a function of detecting transmission and reception of a dial pulse corresponding to the fax number of the other party. In addition, the modem 88 and the NCU 89 etc.
A communication unit is configured.

When reading and recording the original 21 in the copy mode, the CPU 82 sets the size of the cut sheet 56 from the paper selection key 87c and sets the copy magnification from the magnification setting keys 87d and 87e. Then, the original reading range is calculated and set by the size of the cut sheet 56 × the copy magnification. When the original reading range matches the standard size, the original reading range of the standard size is displayed on the liquid crystal display panel 86 a of the display unit 86.

Further, when reading and recording the original 21 using the FBS, the CPU 82 sets the original reading unit 1 according to the set original reading range as shown in FIG.
The moving range of the first carriage 50 in Step 4 is determined.
That is, the CPU 82 changes the end point P4 of the second document reading position according to the set document reading range, and moves the first carriage 50 from the start point P3 of the second document reading position to this end point P4. Then, the document 21 is read.

Next, in the copy / facsimile multifunction peripheral of this embodiment, when the copy mode is selected, the F
The operation when reading and recording the original 21 by the BS will be described with reference to the flowcharts shown in FIGS. These flowcharts proceed under the control of the CPU 82 based on the control program stored in the ROM 83.

In the flow chart shown in FIG. 5, the operator presses the paper selection key 87c of the operation unit 87, and according to the size of the document 21, a paper cassette 57 containing cut sheets 56 of a predetermined size. The cassette number is selected and set (S1). Then, as shown in FIGS. 9 and 10, the liquid crystal display panel 86a in the display unit 86
In the center of the lower stage, the set cassette number and the size of the cut sheet 56 stored in the paper feed cassette 57 are displayed (S2).

Thereafter, at the time of copying for enlargement or reduction, the operator sets a predetermined copy magnification by operating the enlargement / reduction setting key 87d or the reduction / magnification setting key 87e.
Then, it is determined whether or not there is a pressing operation of the enlargement ratio setting key 87d (S3). When the enlargement ratio setting key 87d is operated, an enlargement ratio display process as shown in the flowchart of FIG. 6 is executed (S4).

On the other hand, when the enlargement ratio setting key 87d is not operated, it is determined whether or not the reduction ratio setting key 87e is pressed (S5). Then, at the time of operating the reduction ratio setting key 87e, a reduction ratio display process as shown in the flowchart of FIG. 7 is executed (S6).

On the other hand, in the determination in S5, when the reduction magnification setting key 87e is not operated, the reduction display counter in the CPU 82 is first cleared to "0" (S7).
Next, the enlarged display counter is also cleared to “0” (S
8). Then, as shown in FIGS. 9 and 10, at the lower right end of the liquid crystal display panel 86a, a copy magnification of “100%” (actual magnification) is displayed (S9).

Thereafter, an original reading range display process as shown in the flowchart of FIG. 8 is executed (S10). Further, even after the enlargement magnification display processing in S4 and the reduction magnification display processing in S6 are completed, the original reading range display processing in S10 is executed.

Next, the magnification display processing shown in the flowchart of FIG. 6 will be described in detail. When this process is started, first, the reduced display counter is cleared to "0" (S11). Next, "1" is added to the enlargement display counter in accordance with the number of times the enlargement magnification setting key 87d is pressed (S12). After that, the value of the enlarged display counter becomes “5”.
It is determined whether or not it is larger than (S13). If it is larger than "5", that is, if it is larger than "6", the enlarged display counter is cleared to "0" (S14).

If the value of the enlarged display counter is equal to or less than "5" in the determination in S13, the value of the enlarged display counter is "0", "1", "2", "3", "4". Are sequentially determined (S15 to S19). Then, as shown in FIG. 9, when the counter value is "0", a copy magnification of "100%" is displayed on the lower right end of the liquid crystal display panel 86a (S20). Similarly, when the counter values are “1”, “2”, “3”, and “4”, respectively, “115%”, “122%”, “141%”, and “172”
% "Is displayed (S21 to S24).

If the counter value is "5" and the determination in S19 is "NO", "200"
% "Is displayed (S25). When the copy magnification is displayed as described above, the enlargement magnification display processing ends.

Next, the reduction magnification display processing shown in the flowchart of FIG. 7 will be described in detail. When this process is started, first, the enlarged display counter is cleared to "0" (S31). Next, “1” is added to the reduction display counter in accordance with the number of times the reduction magnification setting key 87e is pressed (S32). After that, the value of the reduced display counter becomes “4”.
It is determined whether it is greater than (S33). If it is greater than "4", that is, if it is more than "5", the reduced display counter is cleared to "0" (S34).

If the value of the reduced display counter is equal to or less than "4" in the determination in S33, the value of the reduced display counter is any one of "0", "1", "2", and "3". Are determined in this order (S35 to S38). And FIG.
As shown by 0, when the counter value is “0”, “1”
"00%" is displayed at the lower right end of the liquid crystal display panel 86a (S39). Similarly, when the counter value is “1”,
In the case of “2” and “3”, “86%” and “8” respectively
1% "and" 70% "are displayed (S40-
S42).

If the counter value is "4" and the determination in S38 is "NO", "50" is similarly set.
% "Is displayed (S43). When the copy magnification is displayed as described above, the reduction magnification display processing ends.

Next, the document reading range display processing shown in the flowchart of FIG. 8 will be described in detail. When the process is started, it is determined whether or not the equation of “document reading range of standard size A3 × set copy magnification = set cut sheet size 56” is satisfied (S51). If this equation does not hold, the standard sizes B4, A4, B5,
For A5 and postcard, the same equation determination is sequentially performed (S52 to S56).

On the other hand, the standard size A3 in S51
When the equation is satisfied in the determination of the document reading range of, the document reading range of the standard size "A3" is displayed at the lower left end of the liquid crystal display panel 86a as shown in FIGS. S57). Further, even when the equations are satisfied in the determination of the standard size B4, A4, B5, A5 and postcard original reading ranges in S52 to S56, the standard size original reading ranges are displayed in the same manner. (S58 ~
S62). When the document reading range is displayed as described above, the document reading range display processing ends.

On the other hand, if the equation does not hold in discriminating any of the fixed size original reading ranges, the liquid crystal display panel 86 as shown in FIGS.
The document reading range is not displayed at the lower left end of a
3), the document reading range display processing ends.

The values of the enlarged display counter and the reduced display counter are both cleared to "0" when the recording unit 17 completes recording the read image data stored in the image memory 85. It has become. That is,
When a series of copying operations is completed, the display of the copying magnification on the display unit 86 returns to the initial setting of 100% (actual magnification). Also, when copying the original 21 with the ADF, the original 2 in the FBS is also used.
As in the case of the first copy, the original reading range is displayed on the display unit 86 based on the set size of the cut sheet 56 and the set copy magnification.

Next, the effects that can be expected from this embodiment will be described below. In this embodiment, the cut sheet 5 from the operation unit 87
When the size and copy magnification of No. 6 are set, the corresponding document reading range is displayed on the display unit 86. Therefore, the image on the document 21 is read,
When recording on the cut sheet 56, it is possible to easily determine in which range the image on the document 21 is read even if the document size detection function is not provided.
Therefore, the image on the document 21 can be copied at a predetermined copy magnification onto a cut sheet 56 of a predetermined size without error.

In this embodiment, when the original reading range matches the standard size, the original reading range of the standard size is displayed on the display unit 86.
For this reason, it can be easily confirmed that the image on the document 21 matches the reading range of the fixed size document,
The image on the document 21 can be copied without error.

In this embodiment, the recording paper size, copy magnification, and document reading range are displayed on the display unit 86 in one line. Therefore, the cut paper 5
6, the copy magnification and the original reading range can be displayed on the small display unit 86 in an easy-to-read manner, and the manufacturing cost can be reduced.

In this embodiment, when reading and recording the original 21 by the FBS, the carriage 5 in the original reading section 14 is set in accordance with the set original reading range.
The movement range of 0, 51 is changed. Therefore, useless movement of the carriages 50 and 51 can be omitted, and the time required for reading and recording the document 21 can be reduced.

(Second Embodiment) Next, a second embodiment of the present invention will be described.
The third embodiment will be described with reference to FIGS. 3, 4, 12, and 13, with a focus on the differences from the first embodiment.

In the second embodiment, as shown in FIGS. 3, 4, and 13, the copy magnification can be arbitrarily set by pressing the ten key 87f of the operation section 87. Further, the document reading range display process is different from that of the first embodiment. That is, in the second embodiment, as shown in FIG. 13, when the original reading range matches the standard size, the original reading range is displayed on the display unit 86 in the standard size. On the other hand, when the original reading range does not match the standard size, the original reading range is displayed on the display unit 86 as a range between the standard sizes. For example, by pressing the paper selection key 87c,
When the four-size cut sheet 56 is selected and the copy magnification of “75%” is set by the ten keys 87f, the display unit 86
Of the document reading range "A3 to
B4 ".

The document reading range display processing according to the second embodiment will be described with reference to FIG. By the way, when this process is started, “standard size A3
It is determined whether the equation of “document read range × set copy magnification = set cut sheet size 56” is satisfied (S71). When this equation holds, as illustrated in FIG. 13, at the lower left end of the liquid crystal display panel 86a,
The document reading range of the standard size “A3” is displayed (S7
2).

On the other hand, if the equation does not hold in the discrimination in S71, it is determined that "the original reading range of the standard size B4 x
It is determined whether or not the inequality “set copy magnification <set cut sheet size 56” is satisfied (S7).
3). If this inequality holds, the standard size A
Similar inequality determination is sequentially performed for 4, B5, A5, and postcard (S74 to S77).

If the inequality expression does not hold in the discrimination in S73, it is determined whether or not the following equation is satisfied: "document reading range of standard size B4 × set copy magnification = set cut sheet size 56". Is determined (S7
8). Also, in the determinations in S74 to S77, even when the inequality expression does not hold, the standard sizes A4, B5, A
5. The same equation determination is performed for each postcard (S79 to S82).

Further, when the equation is satisfied in the determination in S78, as shown in FIG. 13, the original reading range of the standard size "B4" is displayed at the lower left end of the liquid crystal display panel 86a. (S83). In addition, S79
In the discrimination of steps S82 to S82, even when the equations are satisfied, the original reading ranges are similarly displayed for the standard sizes A4, B5, A5, and postcards (S84).
To S87).

On the other hand, if the equation does not hold in the determination in S78, as shown in FIG. 13, the document reading range is the range between the standard sizes at the lower left end of the liquid crystal display panel 86a. A3 to B4 "(S88). Similarly, even if the equations do not hold in the determinations in S79 to S82, the original reading ranges are similarly set to the standard size ranges “B4 to A4” and “A4”.
4 to B5 "," B5 to A5 ", and" A5 to postcard "(S89 to S92).

On the other hand, in the discrimination of the original reading range of each standard size in S71 to S77, if the inequality expression holds for any of the standard sizes, the original reading range is displayed at the lower left end of the liquid crystal display panel 86a. The range between the sizes is displayed as "postcard>" (S93). Then, when the document reading range is displayed as described above, the document reading range display processing ends.

Therefore, also in the second embodiment,
As in the first embodiment described above, it is possible to easily determine in which range the image on the document 21 is read, and cut the image on the document 21 at a predetermined copy magnification and a predetermined size. Copies can be made on paper 56 without error.

In the second embodiment, when the original reading range does not match the standard size, the original reading range is displayed as a range between the standard sizes. For this reason, the reading range of the image on the document 21 can be more clearly determined.

(Third Embodiment) Next, a third embodiment of the present invention will be described.
Of the embodiment, focusing on the different parts from the above embodiments,
This will be described with reference to FIG.

In the third embodiment, the display unit 86
The display pattern of the original reading range on the liquid crystal display panel 86a is different from that of the above-described embodiments. That is, in the third embodiment, the document reading range is displayed as a graphic on the liquid crystal display panel 86a. If the original reading range does not match the standard size, the original reading range becomes
For example, a state existing between the standard sizes A4 and B5 is displayed by a graphic.

Therefore, also in the third embodiment,
Almost the same functions and effects as those of the above-described embodiments can be exhibited. Further, in the third embodiment, since the document reading range is displayed as a graphic, the document reading range can be more clearly determined.

The above embodiment can be modified as follows, and the same operation and effect as those of the above embodiment can be obtained even with such a configuration. When the original 21 is copied by the FBS, the original reading unit 1
The end point P4 of the second document reading position of No. 4 is fixedly arranged at a position directly below the full size end 31b of the document placing plate 31 without being changed according to the document reading range. thing.

The size of the cut sheet 56, the copy magnification, and the display pattern of the original reading range on the liquid crystal display panel 86a of the display unit 86 are appropriately changed.

[0068]

The present invention is configured as described above, and has the following effects. According to the first aspect of the invention, when an image on a document is read and recorded on recording paper, the image on the document is read in any range even if the document size detection function is not provided. Can be easily determined.

According to the second aspect of the present invention, it is possible to easily confirm that the image on the original matches the original reading range of the standard size, and to copy the image on the original without error. It can be carried out.

According to the third aspect of the present invention, the recording paper size, the copy magnification, and the original reading range can be displayed on a small display unit in an easy-to-read manner, and the manufacturing cost can be reduced.

[Brief description of the drawings]

FIG. 1 is a sectional view showing a first embodiment of a multifunction peripheral embodying the present invention.

FIG. 2 is an enlarged sectional view of a main part of the multifunction peripheral.

FIG. 3 is a block diagram illustrating a circuit configuration of the multifunction peripheral.

FIG. 4 is an enlarged front view showing an operation unit and a display unit.

FIG. 5 is a flowchart showing a display process when a document is copied.

FIG. 6 is a flowchart showing an enlargement magnification display process in FIG. 5;

FIG. 7 is a flowchart showing a reduction magnification display process in FIG. 5;

FIG. 8 is a flowchart showing a document reading range display process in FIG. 5;

FIG. 9 is an explanatory diagram showing a display state of a display unit at the time of enlarged copying.

FIG. 10 is an explanatory diagram showing a display state of a display unit at the time of reduction copying.

FIG. 11 is an explanatory diagram illustrating a moving range of a document reading unit according to a document reading range.

FIG. 12 is a flowchart illustrating a document reading range display process in the multifunction peripheral of the second embodiment.

FIG. 13 is an explanatory diagram showing a display state of a display unit at the time of reduction copying in FIG. 12;

FIG. 14 is an explanatory diagram showing a display state of a display unit at the time of enlarged copying in the multifunction peripheral of the third embodiment.

[Explanation of symbols]

14: Document reading unit for reading an image on a document, 17: Recording unit for recording on recording paper, 21: Document, 56: Cut paper as recording paper, 82: CPU constituting control means, 83 ...
ROM constituting control means, 84 RAM constituting control means, 86 display unit.

Claims (3)

[Claims] 1. A communication terminal device with a copying function for reading an image on a document and recording the image on a recording sheet,
When a recording paper size and a copy magnification are set, a communication terminal device with a copy function provided with control means for displaying a document reading range corresponding thereto on a display unit. 2. The communication with a copying function according to claim 1, wherein when the document reading range matches the standard size, the control unit controls the display unit to display the document reading range of the standard size. Terminal device. 3. The communication terminal device with a copying function according to claim 1, wherein the control unit controls the recording paper size, the copy magnification, and the document reading range to be displayed on one line on a display unit.