Panasonic SA-BT300PX, Service Manual

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7.3.5. Service Mode Table 5
CEC (H) output Check of the CEC terminal high output of
HDMI. Press [5] [5] in service mode.
CEC (L) output Check of the CEC terminal low output of
HDMI. Press [5] [6] in service mode.
Tray OPEN/CLOSE Test The DVD drive tray is opened and closed
repeatedly.
* is number of open/close cycle
times.
Press [9] [1] in service mode
*When releasing this mode, press
the [POWER] button of Remote
Controller more than 10 seconds.
Delete the Laser Used
Time Laser used time stored in the memory of the
unit is deleted. Press [9] [5] in service mode.
Delete the Last Drive
Error Delete the Last Drive Error information stored
on the DVD Drive. Press [9] [6] in service mode.
Delete the Error History Delete Error History information stored on the
unit. Press [9] [7] in service mode.
Error code initialization Initialization of the last error code held by
timer (Write in F00) Press [9] [8] in service mode.
Initialize Service Last Drive Error, Error history and Error
Codes stored on the unit are initialized to fac-
tory setting. Press [9] [9] in service mode.
Finishing service mode Release Service Mode. Display in STOP (SS) mode. Press power button on the front
panel or Remote controller in ser-
vice mode.
Item FL display Key operation
Mode name Description (Remote controller key)
CECLOK
CECHOK
CECLNG
CLR
CLR
CLR
CLR
CLR
CECHNG