Panasonic DMR-EX85EC, Service Manual

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Item FL display Key operation
Mode name Description (Remote controller key)
RAM Drive Last Error RAM Drive error code display.
*For details about the drive error code, refer
to the Service Manual for the specific RAM
Drive. 1. Error Number is displayed for 5
seconds.
2. Time when the error has
occurred is displayed for 5
seconds.
DD: Day
hh: Hour
mm: Minute
3. Last Drive Error (1/2) is
displayed for 5 seconds.
4. Last Drive Error (2/2) is
displayed for 5 seconds.
5. Error occurring Disc type is
displayed for 5 seconds.
6. Disc Maker ID is displayed for 5
seconds.
Press [4] [2] in service mode.
When “INFO******” is being
displayed, past 19 error histories
can be displayed by pressing [0]
[1] - [1] [9]
7. Factor of Drive Error occurring is
left displayed
In case that the maker cannot be
identified, display is black out.
Delete the Last Drive
Error Delete the Last Drive Error information
stored on the DVD RAM-Drive. Press [9] [6] in service mode.
Laser power confirmation Drive state is judged based on difference
between laser power value at shipping and
present laser power value.
If DVD-RAM disc in not inserted,
[NO DISC] is displayed.
If power value study was filed,
[ERROR] is displayed.
1. Insert DVD-RAM disc
into RAM Drive in service
mode. (Other media are
assumed to be non-
correspondence.)
2. Press [4] [4].
Turn on all FL/LEDs All segments of FL and all LEDs are turned
on. All segments are turned on. Press [5] [1] in service mode.
PB HIGH Signal Output 8 pin of AV 1 Jack (PB HIGH terminal) is
High (approx. 11V DC). Press [5] [2] in service mode.
PB MIDDLE Signal
Output 8 pin of AV 1 Jack (PB HIGH terminal) is
Middle (approx. 5.5V DC) Press [5] [3] in service mode.
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DMR-EX75EG / DMR-EX75EC / DMR-EX75EB / DMR-EX85EG / DMR-EX85EB