Panasonic DMR-BW780EB, Service Manual

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7.1.2. Special Modes Setting
Item LCD display Key operation
Mode name Description Front Key
Rating password The audiovisual level setting password is
initialized to “Level 8”. Open the tray, set DRIVE SELECT
to BD, and press [REC] and [PLAY]
simultaneously for 5 seconds.
Service Mode Setting every kind of modes for servicing.
*Details are described in
“7.1.3. Service
Mode at a glance” .
When the power is off, press [CH
UP], [OPEN/CLOSE] and [REC]
keys simultaneously for 5 seconds.
Forced disc eject Removing a disc that cannot be ejected.
The tray will open and unit will shift to P-off
mode.
*This command is not effective during "Child
lock" is ON.
While Demonstration Lock is being set, this
Forced disc eject function is not accepted. The display before execution leaves. When the power is off, press
[STOP] and [CH UP] keys simulta-
neously for 5 seconds.
Child lock/unlock Set or release “Child Lock”. Press [OK] and [RETURN] by
remote controller simultaneously
until [X-HOLD] is displayed.
NTSC/PAL system select To switch PAL/NTSC alternately. The display before execution leaves. While the power is on (E-E mode),
press [STOP] and [OPEN/CLOSE]
simultaneously for 5 seconds.
Forced power-off When the power button is not effective while
power is ON, turn off the power forcibly.
*When Timer REC is ON or EXT-LINK is
ON, execute “Forced Power-off” after
releasing Timer REC or EXT-LINK. Display in P-off mode. Press [Power] key over than 4 sec-
onds.
Aging Perform sequence of modes as * Aging
Description shown below continually. Display following the then mode. When the power is ON, press
[STOP], [POWER] and [OPEN/
CLOSE] simultaneously for over 5
seconds and less than 10 seconds.
Note:
If the unit has hung-up because of
pressing keys for over 10 seconds,
once turn off the power, and re-exe-
cute this command.
*When releasing Aging mode, press
[POWER] key.