JP2009187618A - Error information guidance device, error information guidance method, and program - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an error information guidance device, an error information guidance method and a program, which easily and surely notify a user of an error. <P>SOLUTION: An audio device 100 is equipped with a system microcomputer 90 for detecting the error and a memory card interface 10 for connecting a memory card 200 which stores the detailed information of the error. The system microcomputer 90 detects the error, and when the memory card interface 10 is connected with the memory card 200 (S201; YES, S202; YES), the detailed information of the error is read (S203) from the memory card 200 and a display section 80 or a speaker 35 reports it (S206). <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to an error information guidance device, an error information guidance method, and a program for notifying a user of errors such as erroneous operations and malfunctions.

Currently, audio devices that notify users of errors such as erroneous operations and malfunctions have been commercialized (for example, see Patent Document 1).
JP 2005-190605 A

However, the above-described audio apparatus has limitations on display digits and displayable characters on the display unit, and can only display simple errors. Therefore, it is difficult for the user to specify the meaning of the displayed error message.
In addition, when an error is notified by voice, a large capacity is used in the storage device to store the voice data.

  The present invention has been made in view of the above problems, and an object thereof is to provide an error information guidance device, an error information guidance method, and a program that can easily and reliably notify an error to a user.

In order to achieve the above object, an error information guidance apparatus according to the first aspect of the present invention provides:
An error detection means for detecting at least one of a plurality of errors including malfunction and malfunction of the electronic device;
Connection means detachably connected to an external storage medium for storing detailed information of at least one of the plurality of errors;
When the error detecting unit detects the error and the connecting unit is connected to the storage medium, the detailed information corresponding to the detected error is searched from the storage medium, and the details of the searched error Error notification means for reading and notifying information,
It is characterized by that.

  For example, when the error detection means detects the error, it may further comprise a display means for displaying that the error has been detected.

For example, for each error detected by the error detection means, further comprises a storage means that is stored in association with a condition for terminating the display that the display means has detected the error,
The display means includes
When the condition stored in the storage means in association with the error is satisfied, the display indicating that the error has been detected may be terminated.

For example, the error notification means includes:
When the connection means is connected to the storage medium during a period from when the error detection means detects the error to when the display means ends the display, the detailed information of the error is read from the storage medium. Notification may be possible.

  For example, the condition stored in the storage unit may be detection of cancellation of the error.

  For example, the condition stored in the storage means may be detection of a user operation.

For example, the error notification means includes:
When the connection means is connected to the storage medium in a period from when the error detection means detects the error until the display means finishes displaying and other predetermined conditions are satisfied, It may be possible to read and notify the detailed information of the error from the storage medium.

  For example, the condition stored in the storage unit may be a lapse of a predetermined time after the error detection unit detects the error.

For example, the condition stored in the storage means is a lapse of a predetermined time after the error detection means detects the error,
The other predetermined condition may be cancellation of the error or detection of a user operation.

  For example, you may further provide the alerting | reporting means to alert | report that the said notification is possible in the period when the error notification means can notify the detailed information of the said error.

For example, the detailed information of the error is text data,
The error notifying unit may notify the detailed information of the error by displaying characters.

For example, the detailed information of the error is audio data,
The error notification unit may output detailed information on the error by outputting a sound.

For example, it further comprises conversion means for converting text data into audio data,
The detailed information of the error is text data,
The converting means converts the detailed information of the error stored in the storage medium from text data to audio data,
The error notification means may output the detailed information of the error converted into voice data by the conversion means as voice.

  For example, the electronic device may be an audio device or a video device, and the error information guide device may be included in the electronic device.

The error information guidance method according to the second aspect of the present invention is:
An error information guidance method of an error information guidance device comprising connection means detachably connected to an external storage medium that stores detailed information of at least one of a plurality of errors including erroneous operation and malfunction of an electronic device,
An error detection step of detecting at least one of the plurality of errors;
A connection detection step of detecting a connection between the storage medium and the connection means;
When the error is detected in the error detection step and the connection is detected in the connection detection step, detailed information corresponding to the error is searched from the storage medium, and the detailed information of the searched error is read and notified An error notification step to perform,
It is characterized by that.

The program according to the third aspect of the present invention is:
A computer comprising connection means that is detachably connected to an external storage medium that stores detailed information of a plurality of errors including erroneous operation and malfunction of an electronic device,
Error detection means for detecting at least one of the plurality of errors;
Connection detection means for detecting connection between the storage medium and the connection means;
When the error detection unit detects the error and the connection detection unit detects the connection, the detailed information corresponding to the error is retrieved from the storage medium, and the detailed information of the retrieved error is read and notified. Error notification means,
It is made to function as.

  According to the present invention, it is possible to easily and reliably notify a user of an apparatus error.

(First embodiment)
The audio apparatus 100 according to the first embodiment of the present invention will be described below. The audio apparatus 100 reproduces or records an optical disc medium such as an MD or CD, receives and reproduces a broadcast wave, detects an error such as an erroneous operation by a user or a mechanical malfunction at that time, and notifies that effect. . Further, by connecting to an external storage medium that stores detailed guidance information regarding the detected error, the detailed guidance information is read and provided to the user.

  As shown in FIG. 1, the audio apparatus 100 includes a memory card interface 10, a USB interface 15, a digital signal processor (hereinafter referred to as DSP) 20, a D / A conversion circuit 25, an amplification circuit 30, a speaker 35, and the like. Analog external input terminal 40, antenna 45, tuner circuit 50, MD (Mini Disc) drive 55, CD (Compact Disc) drive 60, analog selector 65, A / D conversion circuit 70, digital selector 75, a display unit 80, an operation unit 85, and a system microcomputer 90. Note that the audio device 100 can be connected to the memory card 200 and the USB memory 300, and can exchange data with them.

  The memory card interface 10 is detachable from the memory card 200, detects attachment / detachment with the memory card 200, and notifies the system microcomputer 90 via the DSP 20. The memory card interface 10 supplies data stored in the memory card 200 to the DSP 20 under the control of the system microcomputer 90.

  The USB interface 15 conforms to the USB (Universal Serial Bus) standard, and can be attached to and detached from the USB memory 300 or an external device having a USB terminal. To the system microcomputer 90. Further, the USB interface 15 supplies data stored in the USB memory 300 to the DSP 20 under the control of the system microcomputer 90.

  The DSP 20 performs predetermined processing based on the control of the system microcomputer 90 on the content data (digital audio signal) supplied from any of the memory card 200, the USB memory 300, and the digital selector 75, and the D / A conversion circuit 25. To supply.

  The D / A conversion circuit 25 converts the digital audio signal supplied from the DSP 20 into an analog audio signal and supplies the analog audio signal to the amplifier circuit 30.

  The amplifying circuit 30 amplifies the analog audio signal supplied from the D / A conversion circuit 25 and supplies it to the speaker 35.

  The speaker 35 outputs the analog audio signal supplied from the amplifier circuit 30 as audio.

  The analog external input terminal 40 is connected to an external device, and supplies an analog audio signal supplied from the external device to the analog selector 65.

  The tuner circuit 50 receives a broadcast wave of a channel selected by the system microcomputer 90 under the control of the system microcomputer 90 and supplies content data obtained by converting the received broadcast wave to the analog selector 65.

  The MD drive 55 supplies a digital signal obtained by reproducing an MD (Mini Disc) standard optical disk medium (not shown) to the digital selector 75 under the control of the system microcomputer 90. The MD drive 55 records the digital audio signal supplied from the CD drive 60 on an MD (Mini Disc) standard optical disc medium under the control of the system microcomputer 90.

  The CD drive 60 supplies a digital audio signal obtained by reproducing a CD (Compact Disc) standard optical disc medium (not shown) to the digital selector 75 under the control of the system microcomputer 90.

  The analog selector 65 selects one of the analog audio signals supplied from the analog external input terminal 40 and the tuner circuit 50 and supplies it to the A / D conversion circuit 70.

  The A / D conversion circuit 70 converts the analog audio signal supplied from the analog selector 65 into a digital audio signal and supplies the digital audio signal to the digital selector 75.

  The digital selector 75 selects one of the digital signals supplied from the A / D conversion circuit 70 and the CD drive 60 and supplies the selected signal to the DSP 20. Further, the digital signal supplied from the DSP 20 is supplied to the MD drive 55.

  As shown in FIG. 2, the display unit 80 includes a HELP indicator 81 composed of an LED (Light Emitting Diode), a display screen 82 composed of a liquid crystal display, and the like, and controls the system microcomputer 90. Based on this, information or the like necessary for the user's operation is displayed or notified.

  The HELP indicator 81 is lit for a predetermined time, thereby notifying that detailed guidance information about the error can be read from the memory card 200 and provided to the user.

  The display screen 82 includes a text display field 82a, a reception frequency display field 82b, and a selected source display field 82c. In the text display column 82a, text indicating errors such as malfunctions and erroneous operations detected by the system microcomputer 90 is displayed. The reception frequency display column 82b displays the reception method and reception frequency of the broadcast wave received by the tuner circuit 50. Information indicating the source to be used is displayed in the selected source display field 82c.

  The operation unit 85 includes operation keys and the like, and supplies an operation signal corresponding to a user operation to the system microcomputer 90.

The system microcomputer 90 includes, for example, a CPU (Central Processing Unit), a ROM (Read Only Memory), a RAM (Random Access Memory), and the like. The system microcomputer 90 stores an operation program and various data, operates based on the operation program and an operation signal supplied from the operation unit 85, and controls the entire audio apparatus 100.
Specifically, the system microcomputer 90 detects an error as shown in FIG. For example, the system microcomputer 90 detects a state in which “nothing is recorded on the MD disk of the MD drive 55” as indicated by “1” of the “error number”.
Further, the system microcomputer 90 stores simple error display information 400 as shown in FIG. The error simple display information 400 includes, for each error shown in FIG. 3, a text for simply displaying the error (“simple display text”) and a condition for ending the simple display of the text (“display end condition”). Is described.

When detecting an error, the system microcomputer 90 displays “simple display text” corresponding to the detected error in the text display field 82a until the “display end condition” is satisfied.
For example, when the system microcomputer 90 detects the state of “nothing is recorded on the MD disc” having the error number 1 as shown in FIG. 3, the “BLANK DISC” having the error number 1 as shown in FIG. "Is displayed (simple display) until the error state is cancelled, that is, until the state where nothing is recorded on the MD disc is cancelled.
For example, when the system microcomputer 90 detects the error number 4 “no recordable area on the MD disc or other recording medium” state as shown in FIG. 3, the error number as shown in FIG. 4 “DISC FULL” is displayed (simple display) for a certain period of time.
For example, when the system microcomputer 90 detects the state of error number 7 “No music is recorded on the MD disc, but the title is written” as shown in FIG. , “NO TRACKS” of error number 7 is displayed (simple display) until the user performs some operation via the operation unit 85.

  Further, when detecting an error, the system microcomputer 90 turns on the HELP indicator 81 until the “display end condition” of the simple display is satisfied depending on the error. Further, when detecting an error, the system microcomputer 90 turns on the HELP indicator 81 until the “display end condition” of the simplified display and other conditions are satisfied depending on the error.

For example, when the error of error number 1 is detected, the system microcomputer 90 turns on the HELP indicator 81 until the error state is canceled because the display end condition of error number 1 in FIG.
For example, when the system microcomputer 90 detects an error of error number 4, the display end condition of error number 4 in FIG. 4 is that the fixed time has elapsed, so that the fixed time has elapsed and any key operation or error state has occurred. The HELP indicator 81 is turned on until it is released.
For example, when the system microcomputer 90 detects an error of error number 7, the display end condition of error number 7 of FIG. 4 is key operation detection, so HELP until the user performs some operation via the operation unit 85. The indicator 81 is turned on.

Further, when the system microcomputer 90 detects the connection of the memory card 200 while the HELP indicator 81 is lit, the system microcomputer 90 stores the error detailed guidance information 500 stored in the memory card 200 as shown in FIG. The guide file is read and displayed in the text display field 82a.
For example, when the system microcomputer 90 detects the error of error number 1 and turns on the HELP indicator 81, the system microcomputer 90 records nothing on the MD disk as the guidance file of the error detailed guidance information 500 stored in the memory card 200. "Not done" is read and displayed in the text display field 82a.
The error detailed guidance information 500 is configured such that, for example, a guidance file for each error is stored in one folder.

  Further, the system microcomputer 90 includes a storage area 600 as shown in FIG. 6 in the RAM, and stores the detected error number and the ON / OFF state of the HELP indicator 81 in the storage area 600.

  Hereinafter, the operation of the audio apparatus 100 having the above configuration will be described.

  First, the indicator lighting control process performed by the audio device 100 according to the first embodiment of the present invention will be described in detail with reference to the flowchart of FIG. The indicator lighting control process is performed as a periodic interrupt process.

  First, the system microcomputer 90 determines whether or not an error as shown in FIG. 3 has been detected (step S101).

  If it is determined that no error is detected (S101; NO), the system microcomputer 90 ends the process.

  If it is determined that an error has been detected (S101; YES), the system microcomputer 90 stores the number of the detected error in the storage area 600, and refers to the simple error display information 400 so that the detected error is its simple display text. Is determined to be displayed for a predetermined time (step S102).

  If it is determined that the detected error is to display the simple display text for a certain period of time (S102; YES), the system microcomputer 90 turns on the HELP indicator 81, turns on the flag of the storage area 600, and indicates the error. The simple display text is displayed in the text display field 82a (step S103).

  Next, the system microcomputer 90 determines whether or not a certain time has elapsed since the error was detected (step S104).

  If it is determined that the certain time has not elapsed (S104; NO), the system microcomputer 90 repeats the process of step S104 until the certain time has elapsed.

  If it is determined that the predetermined time has elapsed (S104; YES), the system microcomputer 90 ends the display of the simple display text in the text display field 82a (step S105), and determines whether or not the user operation or the error state has been canceled. It discriminate | determines (step S106).

  If it is determined that there is no cancellation of the user's operation or error state (S106; NO), the system microcomputer 90 repeats the process of step S106 until the user's operation or cancellation of the error state is detected.

  If it is determined that the user's operation or the error state has been canceled (S106; YES), the system microcomputer 90 turns off the HELP indicator 81, turns off the flag of the storage area 600 (step S107), and ends the process.

  If it is determined that the detected error does not display the simple display text for a certain time (S102; NO), the system microcomputer 90 displays the simple display text until the error state is canceled. It is determined whether or not there is (step S108).

  If it is determined that the detected error is to display the simple display text until the error state is canceled (S108; YES), the system microcomputer 90 turns on the HELP indicator 81, turns on the flag of the storage area 600, The simple display text is displayed in the text display field 82a (step S109).

  Next, the system microcomputer 90 determines whether or not the error state has been canceled (step S110).

  If it is determined that the error state has not been released (S110; NO), the system microcomputer 90 repeats the process of step S110 until the release of the error state is detected.

  If it is determined that the error state has been released (S110; YES), the system microcomputer 90 ends the display of the simple display text in the text display field 82a, turns off the HELP indicator 81, and turns off the flag of the storage area 600 ( Step S111) and the process is terminated.

  If it is determined that the detected error does not display the simple display text until the error state is canceled (S108; NO), the system microcomputer 90 displays the detected error until the user's key operation. It is determined whether or not it is to be performed (step S112).

  If it is determined that the detected error does not display the simple display text up to the user's key operation (S112; NO), the system microcomputer 90 ends the process.

  If it is determined that the detected error is to display the simple display text up to the user's key operation (S112; YES), the system microcomputer 90 turns on the HELP indicator 81 and turns on the flag of the storage area 600. The simple display text of the error is displayed in the text display field 82a (step S113).

  Next, the system microcomputer 90 determines whether or not a user key operation is detected (step S114).

  If it is determined that the key operation is not detected (S114; NO), the system microcomputer 90 repeats the process of step S114 until the user's key operation is detected.

  If it is determined that the user's key operation is detected (S114; YES), the system microcomputer 90 ends the display of the simple display text in the text display field 82a, turns off the HELP indicator 81, and turns off the flag of the storage area 600. (Step S115), and the process ends.

  In this way, according to the indicator lighting control process, the audio apparatus 100 can turn on / off the HELP indicator 81 based on the detected simple error display period, and can the user be guided by detailed guidance information? Whether or not can be notified.

  Next, the guidance control process performed by the audio apparatus 100 according to the first embodiment of the present invention will be described in detail with reference to the flowchart of FIG. The guidance control process is performed as a periodic interrupt process. The indicator lighting control process and the guidance control process are performed in parallel.

  First, the system microcomputer 90 refers to the storage area 600 and determines whether or not the HELP indicator 81 is lit (step S201).

  If it is determined that the HELP indicator 81 is not lit (S201; NO), the system microcomputer 90 ends the process.

  If it is determined that the HELP indicator 81 is on (S201; YES), the system microcomputer 90 determines whether or not the connection of the memory card 200 to the memory card interface 10 is detected (step S202).

  If it is determined that the connection of the memory card 200 is not detected (S202; NO), the system microcomputer 90 reads data stored in the memory card 200 (step S203).

  Next, the system microcomputer 90 determines whether or not the folder for the error detailed guidance information 500 is stored in the memory card 200 (step S204).

  If it is determined that the folder of the error detailed guidance information 500 is not stored in the memory card 200 (S204; NO), the system microcomputer 90 ends the process.

  If it is determined that the folder of the error detailed guidance information 500 is stored in the memory card 200 (S204; YES), the system microcomputer 90 searches the folder of the error detailed guidance information 500 and is written in the storage area 600. It is determined whether or not there is a guide file corresponding to the error number (step S205).

  If it is determined that there is no corresponding guide file (S205; NO), the system microcomputer 90 ends the process.

  If it is determined that there is a corresponding guide file (S205; YES), the system microcomputer 90 starts reproducing the guide file, that is, displaying the text of the file in the text display field 82a (step S206).

  Next, the system microcomputer 90 refers to the storage area 600 and determines whether or not the HELP indicator 81 is turned off (step S207).

  If it is determined that the HELP indicator 81 is turned off (S207; YES), the system microcomputer 90 stops the reproduction of the guide file (step S208) and ends the process.

  If it is determined that the HELP indicator 81 is lit (S207; NO), the system microcomputer 90 determines whether or not the reproduction of the guide file has ended (step S209).

  If it is determined that the reproduction of the guide file has ended (S209; YES), the system microcomputer 90 ends the process.

  If it is determined that the reproduction of the guidance file has not ended (S209; NO), the system microcomputer 90 determines whether or not there has been a key operation by the user via the operation unit 85 (step S210).

  If it is determined that there is no key operation (S210; NO), the system microcomputer 90 returns the process to step S207.

  If it is determined that a key operation has been performed (S210; YES), the system microcomputer 90 stops the reproduction of the guide file (step S208) and ends the process.

  Thus, according to the guidance control process, the audio device 100 outputs detailed guidance information regarding the detected error by connecting the memory card 200 when the HELP indicator 81 is lit. Can do.

As described above, the audio apparatus 100 according to the first embodiment detects an error and performs a simple display of the error until a condition corresponding to the type of the error is satisfied. Then, the audio apparatus 100 notifies the user that the detailed guidance information can be provided by turning on the HELP indicator 81 until the condition corresponding to the type of error is satisfied. When the audio device 100 is connected to the memory card 200 storing the error detailed guidance information 500 while the HELP indicator 81 is lit, the audio device 100 performs guidance corresponding to the error.
Therefore, the user can receive guidance regarding more detailed errors by connecting the external memory, and convenience is improved.

(Second Embodiment)
In the first embodiment, the guide file in the folder of the detailed error guide information 500 is text data, and the audio apparatus 100 displays the guide of the guide file corresponding to the detected error in text. However, in the second embodiment, the guidance file in the error detailed guidance information 500 folder is used as guidance voice data, and the audio apparatus 100 outputs the guidance of the guidance file corresponding to the detected error in voice. May be.

  The memory card 200 stores error detailed guidance information 500 in which the guidance file is voice data. Other configurations are the same as those of the first embodiment.

  According to the second embodiment, since the guide file in the folder of the error detailed information 500 is voice data, if the guide file is voice data for guidance in a language other than Japanese, the audio apparatus 100 can display Japanese. Guidance can be provided in other languages.

(Third embodiment)
In the third embodiment, the guidance file in the folder of detailed error guidance information 500 is text data, and the audio device 100 uses phoneme data (utterance data) based on the text data of the guidance file corresponding to the detected error. May be synthesized to generate voice data, and voice based on the voice data may be output.

  The phoneme data in this case may be stored in either the audio device 100 or the memory card 200, and the synthesis of the sound data is performed using the DSP 20 or the like in the audio device 100.

  The guidance control process in the third embodiment will be described with reference to the flowchart shown in FIG.

  Steps S301 to S305 in FIG. 9 are the same as steps S201 to S205 in FIG.

  In step S <b> 306, the system microcomputer 90 synthesizes voice data based on text data corresponding to the error number stored in the storage area 600.

  Steps S307 to S312 in FIG. 9 are the same as steps S206 to S211 in FIG. Other processes are the same as those in the first embodiment.

  According to the third embodiment, since voice data is synthesized based on text data, the capacity can be reduced as compared with the case where a guide file is stored as voice data.

(Fourth embodiment)
In the first to third embodiments, the audio device 100 notifies that the guidance file can be reproduced by turning on the HELP indicator 81. However, in the fourth embodiment, the audio device 100 beeps the beep sound. May be notified by outputting.

  As shown in FIG. 10, the audio apparatus 100 ′ according to the fourth embodiment includes a switch circuit 95 between the amplifier circuit 30 and the speaker 35.

  The system microcomputer 90 generates a beep signal and supplies it to the switch circuit 95. Based on the control of the system microcomputer 90, the switch circuit 95 selects one of the analog audio signal supplied from the amplifier circuit 30 and the beep signal supplied from the system microcomputer 90 and supplies it to the speaker 35.

  The audio device 100 ′ according to the fourth embodiment outputs a beep sound instead of or simultaneously with turning on the HELP indicator 81.

  According to the fourth embodiment, since a beep sound is output and notified, the user can be notified more reliably than when the HELP indicator 81 is turned on and notified.

  In addition, this invention is not limited to the said embodiment, A various application and deformation | transformation are possible.

In the above embodiment, the error detailed guidance information 500 is stored in the memory card 200, and the audio device 100, 100 ′ reproduces the guidance file of the error detailed guidance information 500 when the memory card 200 is connected. However, the error detailed guidance information 500 may be stored in the USB memory 300, and the audio devices 100 and 100 ′ may reproduce the guidance file of the error detailed guidance information 500 when the USB memory 300 is connected. .
The medium for storing the detailed error information 500 may be another electronic device.

  In the above embodiment, the audio apparatus is applied as the error information guidance apparatus. However, an apparatus that reproduces video and audio such as a moving image or a still image may be used.

  In addition, specific details of the configuration can be changed as appropriate.

1 is a configuration diagram of an audio device according to a first embodiment of the present invention. It is a figure of the display part of FIG. It is a figure which shows the list of errors. It is a figure for demonstrating simple error display information. It is a figure for demonstrating error detailed guidance information. It is a figure for demonstrating a storage area. It is a flowchart for demonstrating the indicator lighting control processing in 1st Embodiment. It is a flowchart for demonstrating the guidance control process in 1st Embodiment. It is a flowchart for demonstrating the guidance control process in 3rd Embodiment. It is a block diagram of the audio apparatus which concerns on 4th Embodiment.

Explanation of symbols

10 Memory Card Interface 15 USB Interface 20 Digital Signal Processor (DSP)
25 D / A conversion circuit 30 Amplification circuit 35 Speaker 40 Analog external input terminal 45 Antenna 50 Tuner circuit 55 MD drive 60 CD drive 65 Analog selector 70 A / D conversion circuit 75 Digital selector 80 Display unit 85 Operation unit 90 System microcomputer 95 Switch Circuit 100 Audio device 100 ′ Audio device 200 Memory card 300 USB memory 400 Simple error display information 500 Detailed error information 600 Storage area

Claims (16)

An error detection means for detecting at least one of a plurality of errors including malfunction and malfunction of the electronic device;
Connection means detachably connected to an external storage medium for storing detailed information of at least one of the plurality of errors;
When the error detecting unit detects the error and the connecting unit is connected to the storage medium, the detailed information corresponding to the detected error is searched from the storage medium, and the details of the searched error Error notification means for reading and notifying information,
An error information guide device characterized by the above. When the error detection means detects the error, it further comprises display means for displaying that the error has been detected.
The error information guiding apparatus according to claim 1, wherein: For each error detected by the error detection means, the storage means further includes a storage means that stores a condition for ending display indicating that the display means has detected the error,
The display means includes
When the condition stored in association with the error is satisfied in the storage means, the display indicating that the error has been detected is terminated.
The error information guidance device according to claim 2, wherein: The error notification means includes
When the connection means is connected to the storage medium during a period from when the error detection means detects the error to when the display means ends the display, the detailed information of the error is read from the storage medium. Can be notified at the
The error information guiding device according to claim 3. The condition stored in the storage means is detection of the cancellation of the error.
The error information guidance device according to claim 3 or 4, characterized by the above. The condition stored in the storage means is detection of a user operation.
The error information guidance device according to claim 3, wherein the error information guidance device is an error information guidance device. The error notification means includes
When the connection means is connected to the storage medium in a period from when the error detection means detects the error until the display means finishes displaying and other predetermined conditions are satisfied, It is possible to read and notify the detailed information of the error from the storage medium,
The error information guiding device according to claim 3. The condition stored in the storage means is a lapse of a predetermined time after the error detection means detects the error.
The error information guidance device according to claim 3 or 7, characterized by the above. The condition stored in the storage means is a lapse of a predetermined time after the error detection means detects the error,
The other predetermined condition is cancellation of the error or detection of a user operation.
The error information guidance device according to claim 7. In a period in which the error notification means can notify the detailed information of the error, it further comprises notification means for notifying that the notification is possible.
The error information guidance device according to claim 4 or 7, characterized in that. The detailed information of the error is text data,
The error notification means displays characters to notify the detailed information of the error.
The error information guidance device according to claim 1, wherein the error information guidance device is an error information guidance device. The detailed information of the error is audio data,
The error notification means outputs a sound to notify the detailed information of the error;
The error information guidance device according to claim 1, wherein the error information guidance device is an error information guidance device. It further comprises conversion means for converting text data into audio data,
The detailed information of the error is text data,
The converting means converts the detailed information of the error stored in the storage medium from text data to audio data,
The error notification means outputs the detailed information of the error converted into sound data by the conversion means as sound,
The error information guidance device according to claim 1, wherein the error information guidance device is an error information guidance device. The electronic device is an audio device or a video device, and the error information guide device is included in the electronic device.
14. The error information guidance device according to any one of 1 to 13, characterized in that: An error information guidance method of an error information guidance device comprising connection means detachably connected to an external storage medium that stores detailed information of at least one of a plurality of errors including erroneous operation and malfunction of an electronic device,
An error detection step of detecting at least one of the plurality of errors;
A connection detection step of detecting a connection between the storage medium and the connection means;
When the error is detected in the error detection step and the connection is detected in the connection detection step, detailed information corresponding to the error is searched from the storage medium, and the detailed information of the searched error is read and notified An error notification step to perform,
An error information guidance method characterized by the above. A computer comprising connection means that is detachably connected to an external storage medium that stores detailed information of a plurality of errors including erroneous operation and malfunction of an electronic device,
Error detection means for detecting at least one of the plurality of errors;
Connection detection means for detecting connection between the storage medium and the connection means;
When the error detection unit detects the error and the connection detection unit detects the connection, the detailed information corresponding to the error is retrieved from the storage medium, and the detailed information of the retrieved error is read and notified. Error notification means,
A program characterized by functioning as

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