Panasonic DMR-EX77EG Service Manual page 18

DMR-EX77EG / DMR-EX77EC / DMR-EX77EC1 / DMR-EX77EB / DMR-EX87EG / DMR-EX87EC / DMR-EX87EC1 / DMR-EX87EB
Mode name
Aging
Demonstration
lock/unlock
ATP re-execution
Item
Description
Perform sequence of modes as * Aging
Description shown below continually.
Aging Contents (Example):
Ejection of the disc is prohibited.
The lock setting is effective until unlocking the
tray and not released by
initialization" of service mode.
Re-execute ATP.
FL display
Display following the then mode.
*When lock the tray.
"Main unit
"LOCK" is displayed for 3 seconds.
*When unlock the tray.
"UNLOCK" is displayed
seconds.
*When press OPEN/CLOSE key
while the tray being locked.
Display "LOCK" for 3 seconds.
Display at ATP executing.
18
Key operation
Front Key
When the power is ON, press
[STOP], [POWER]
[OPEN/CLOSE] simultaneously for
over 5 seconds and less than 10
seconds.
NOTE1:
If Unit has not turned into Aging
mode by operations shown above,
execute TEST MODE once and re-
execute operation shown above.
(*All the main unit's parameters
include tuner are initialized by TEST
mode.)
NOTE2:
If the unit has hung-up because of
pressing keys for over 10 seconds,
once turn off the power, and re-
execute this command.
*When releasing Aging mode, press
[POWER] key.
When the power is on, press
[STOP] and [POWER]
simultaneously for 5 seconds in the
condition that a disc in the tray.
NOTE:
Time difference between pressing
[STOP] and [POWER] should be
within 0.5 sec.
When the power is on, press
[STOP] and [POWER]
simultaneously for 5 seconds while
the tray being locked.
NOTE:
for 3
Time difference between pressing
[STOP] and [POWER] should be
within 0.5 sec.
Press [OPEN/CLOSE] key while the
tray being locked.
When the power is on (E-E mode),
press [CH UP] and [CH DOWN]
simultaneously for 5 seconds.
and
keys
keys