Panasonic DMR-BW780EB Service Manual page 38

Mode name
Tray OPEN/CLOSE Test The tray is opened and closed repeatedly.
Delete the Laser Used Laser used time stored in the memory of the
Time unit is deleted.
Delete the Last Drive Delete the Last Drive Error information
Error stored on the BD Drive.
Delete the Error History Delete Error History information stored on
the unit.
Error code initialization Initialization of the last error code held by
timer (Write in F00)
Initialize Service Last Drive Error, Error history and Error
Codes stored on the unit are initialized to
factory setting.
Finishing service mode Release Service Mode.
Item
Description
LCD display
"*" is number of open/close cycle
times.
Display in STOP (E-E) mode.
38
Key operation
(Remote controller key)
Press [9] [1] in service mode
*When releasing this mode, press
the [POWER] button of Remote
Controller.
Press [9] [5] in service mode.
Press [9] [6] in service mode.
Press [9] [7] in service mode.
Press [9] [8] in service mode.
Press [9] [9] in service mode.
Press power button on the front
panel or Remote controller in ser-
vice mode.