Read Panasonic SV-SD370VGC / SV-SD370VGH / SV-SD370VGT / SV-SD370VSG / SV-SD310EB / SV-SD310EG / SV-SD310GN Service Manual online
9
5.3.
EL SETTING
EL Display Mode Switching
EL Display Mode Switching
[ Content ]
Because the display content must be checked during service
mode execution, the EL is always ON at this menu.
[ Operating procedure ]
Because the display content must be checked during service
mode execution, the EL is always ON at this menu.
[ Operating procedure ]
1. Select [ EL SETTING ] on the service mode menu and
then press the [PLAY/STOP] button, then displayed the
EL display mode switching screen.
EL display mode switching screen.
2. Use the [+] and [-] buttons to select "ON", and then press
the [PLAY/STOP] button to execute display mode switch-
ing.
It returns to the audio mode after executes it.
ing.
It returns to the audio mode after executes it.
NOTE:
Another SERVICE mode should be executed within 1
minute after switching is performed. If the auto power OFF
function is activated, the system returns to the "display ON/
OFF control enabled" mode.
minute after switching is performed. If the auto power OFF
function is activated, the system returns to the "display ON/
OFF control enabled" mode.
5.4.
DEVICEKEY NO
Device Key Serial Number
Display
Device Key Serial Number
Display
[ Content ]
This display is used to verify that the device key is written to the
main PCB's IC1 (SD system LSI) without error.
[ Operating procedure ]
This display is used to verify that the device key is written to the
main PCB's IC1 (SD system LSI) without error.
[ Operating procedure ]
1. Select [ DEVICEKEY NO ] on the service mode menu
and then press the [PLAY/STOP] button, then displayed
the device key serial number information.
the device key serial number information.
Judgment:
If the device key serial number fails to display, there is
a problem with the IC1 (SD system LSI).
a problem with the IC1 (SD system LSI).
2. Open the battery cover to complete the procedure.
5.5.
AD INFO
Battery Capacity Display and
Control Button Operation
Check
Battery Capacity Display and
Control Button Operation
Check
[ Content ]
Displays the rechargeable battery voltage, and the KEY IN volt-
age AD conversion values (hexadecimal) at the [FWD-Skip],
[REW-Skip], [MODE], [SELECT], [MARK], [+], [-] key opera-
tions.
The AD conversion value is used for button operation checks
and for the remaining battery capacity display.
[ Operating procedure ]
Displays the rechargeable battery voltage, and the KEY IN volt-
age AD conversion values (hexadecimal) at the [FWD-Skip],
[REW-Skip], [MODE], [SELECT], [MARK], [+], [-] key opera-
tions.
The AD conversion value is used for button operation checks
and for the remaining battery capacity display.
[ Operating procedure ]
1. Select [ AD INFO ] on the service mode menu and then
press the [PLAY/STOP] button, then displayed the battery
capacity display screen.
capacity display screen.
5.5.1.
Remaining Battery Capacity AD
Value
Value
Check the BATT's AD conversion value and the remaining
battery capacity display.
battery capacity display.
Remaining Battery Voltage
Display
AD Conversion Value
Full battery marks
0C17 ~ 03FF
2 battery marks
01B2 ~ 01C7
1 battery mark
01A0 ~ 01B2
Blinking battery mark
017B ~ 01A0
Low battery detect
0000 ~ 017B
Click on the first or last page to see other SV-SD370VGC / SV-SD370VGH / SV-SD370VGT / SV-SD370VSG / SV-SD310EB / SV-SD310EG / SV-SD310GN service manuals if exist.