Panasonic SV-SD770VGC / SV-SD770VGH / SV-SD770VGN / SV-SD770VSG / SV-SD710EB / SV-SD710EG Service Manual ▷ View online
13
5.8.
AUDIO PLAY
Audio Playback Check
Audio Playback Check
[ Content ]
Performs repeat playbacks, checking for audio playback errors.
[ Operating procedure ]
Performs repeat playbacks, checking for audio playback errors.
[ Operating procedure ]
1. Select [ AUDIO PLAY ] on the service mode menu and
then press the [PLAY/STOP] button, then displayed the
audio playback error check screen.
audio playback error check screen.
2. Playback begins and the repeat count (number of returns
to first song) displays on screen.
• Content of display
1st line: Test name and repeat count
2nd line: Track number and elapsed playback time
2nd line: Track number and elapsed playback time
3. Repeat playbacks continue until a playback error occurs.
Therefore, if no error has occurred after approximately 10
playbacks.
playbacks.
4. Open the battery cover to complete the procedure.
When the error occurs:
If a playback error occurs, playback is stopped, and an error
code displays on screen.
code displays on screen.
• Content of display
1st line: Test name and error code
4th line: Track number and elapsed playback time
4th line: Track number and elapsed playback time
For error code details, refer to section 5.15 (Error Code Table).
Open the battery cover to complete the procedure.
Open the battery cover to complete the procedure.
5.9.
VOICE PLAY
Voice Playback Check
(SV-SD770V only)
Voice Playback Check
(SV-SD770V only)
[ Content ]
Performs repeat playbacks, checking for voice playback errors.
[ Operating procedure ]
Performs repeat playbacks, checking for voice playback errors.
[ Operating procedure ]
1. Select [ VOICE PLAY ] on the service mode menu and
then press the [PLAY/STOP] button, then displayed the
voice playback error check screen.
voice playback error check screen.
2. Playback begins and the repeat count (number of returns
to first voice) displays on screen.
• Content of display
1st line: Test name and repeat count
2nd line: Track number and elapsed playback time
2nd line: Track number and elapsed playback time
3. Repeat playbacks continue until a playback error occurs.
Therefore, if no error has occurred after approximately 10
playbacks.
playbacks.
4. Open the battery cover to complete the procedure.
When the error occurs:
If a playback error occurs, playback is stopped, and an error
code displays on screen.
code displays on screen.
• Content of display
1st line: Test name and error code
2nd line: Track number and elapsed playback time
2nd line: Track number and elapsed playback time
For error code details, refer to section 5.15 (Error Code Table).
Open the battery cover to complete the procedure.
Open the battery cover to complete the procedure.
14
5.10. VOICE REC
Voice Recording Check
(SV-SD770V only)
(SV-SD770V only)
[ Content ]
Repeats the "SD-card formatting, full recording (recording until
card's capacity is completely used), and playbacks" procedure,
and checks for voice recording and playback errors.
[ Operating procedure ]
Repeats the "SD-card formatting, full recording (recording until
card's capacity is completely used), and playbacks" procedure,
and checks for voice recording and playback errors.
[ Operating procedure ]
1. Entering The Service Mode
Caution:
The SD-card will be formatted at the this mode.
Therefore, be sure to remove the service mode
SD-card from the audio player.
Therefore, be sure to remove the service mode
SD-card from the audio player.
2. Select [ VOICE REC ] on the service mode menu and
then press the [PLAY/STOP] button, then displayed the
voice recording error check screen.
voice recording error check screen.
3. Press the [PLAY/STOP] button, then format the SD-card
and test begins.
4. Insert the recording check SD-card into the audio player.
5. The "repeated SD-card formatting, full recording
(recording until card's capacity is completely used),
and playback" procedure begins and the repeat count
displays on screen.
and playback" procedure begins and the repeat count
displays on screen.
• Content of display
1st line: Test name and repeat count
R.....Recording / P.....Playback
2nd line: Track number and elapsed time
R.....Recording / P.....Playback
2nd line: Track number and elapsed time
6. The above procedure is repeated until a recording error
occurs. Therefore, if no recording error has occurred after
approximately 2 repeats.
approximately 2 repeats.
7. Open the battery cover to complete the procedure.
When the error occurs:
If a recording or a playback error occurs, operation is
stopped, and an error code displays on screen.
stopped, and an error code displays on screen.
• Content of display
1st line: Test name and error code
2nd line: Track number and elapsed time
2nd line: Track number and elapsed time
For error code details, refer to section 5.15 (Error Code Table).
Open the battery cover to complete the procedure.
Open the battery cover to complete the procedure.
15
5.11. FM REC
FM Recording Check
(SV-SD770V only)
(SV-SD770V only)
[ Content ]
Performs "FM radio reception”, repeats the "SD-card format-
ting, full recording (recording until card's capacity is completely
used), and playback" procedure, and checks for FM recording
and playback errors.
[ Operating procedure ]
Performs "FM radio reception”, repeats the "SD-card format-
ting, full recording (recording until card's capacity is completely
used), and playback" procedure, and checks for FM recording
and playback errors.
[ Operating procedure ]
1. Entering The Service Mode
Caution:
The SD-card will be formatted at the this mode.
Therefore, be sure to remove the service mode
SD-card from the audio player.
Therefore, be sure to remove the service mode
SD-card from the audio player.
2. Select [ FM REC ] on the service mode menu and then
press the [PLAY/STOP] button, then displayed the recep-
tion frequency selection screen.
tion frequency selection screen.
3. Select the reception frequency.
4. Insert the recording check SD-card into the audio player.
5. Press the [PLAY/STOP] button to begin FM recording.
6. The "repeated SD-card formatting, full recording
5. Press the [PLAY/STOP] button to begin FM recording.
6. The "repeated SD-card formatting, full recording
(recording until card's capacity is completely used),
and playback" procedure begins and the repeat count
displays on screen.
and playback" procedure begins and the repeat count
displays on screen.
• Content of display
1st line: Test name and repeat count
R.....Recording / P.....Playback
2nd line: Elapsed recording time
R.....Recording / P.....Playback
2nd line: Elapsed recording time
7. The above procedure is repeated until a recording error
occurs. Therefore, if no recording error has occurred after
approximately 2 repeats.
approximately 2 repeats.
8. Open the battery cover to complete the procedure.
When the error occurs:
If a recording or a playback error occurs, operation is
stopped, and an error code displays on screen.
stopped, and an error code displays on screen.
• Content of display
1st line: Test name and error code
2nd line: Track number and elapsed time
2nd line: Track number and elapsed time
For error code details, refer to section 5.15 (Error Code Table).
Open the battery cover to complete the procedure.
Open the battery cover to complete the procedure.
FWD-Skip
Tuning UP
REW-Skip
Tuning DOWN
16
5.12. MODEL
Model and Region Setting
[ Content ]
Model and region information are rewitten, and it makes it to
the default corresponding to them.
NOTE:
Model and region information are rewitten, and it makes it to
the default corresponding to them.
NOTE:
1. When replacement the IC or electric part, should be per-
formed this mode.
Initialization and writing data are done by performed this
mode.
Initialization and writing data are done by performed this
mode.
2. This mode is not used by a usual confirming the opera-
tion, and uses it when abnormality is found in the model
and region display by [MODEL INFO] and wrong opera-
tion on service mode.
and region display by [MODEL INFO] and wrong opera-
tion on service mode.
[ Operating procedure ]
1. Select [ MODEL ] on the service mode menu and then
press the [PLAY/STOP] button, then displayed the model
and region setting screen.
and region setting screen.
2. Select the region using [ + ] or [ - ] button, and then press
the [PLAY/STOP] button.
3. After completing the setting, automatically power off.
NOTE:
After this mode is performed, confirm that the region is
correctly setting by [ MODEL INFO ].
correctly setting by [ MODEL INFO ].
5.13. VERSION
Internal Version Display
[ Content ]
Displays the internal version information.
[ Operating procedure ]
Displays the internal version information.
[ Operating procedure ]
1. Select [ VIRSION ] on the service mode menu and then
press the [PLAY/STOP] button, then displayed the inter-
nal version display screen.
nal version display screen.
[For GK]
[For GH,GT]
• Content of display
x.yy: Public opening version
zz : Internal version
zz : Internal version
2. Press any button or leaving for 10 seconds to complete
the procedure.
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