Panasonic DIGA DMR-XS350EB, Service Manual

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7.1.3. Service Modes at a glance
Service mode setting: While the power is off, press REC, CH UP and OPEN / CLOSE simultaneously for five seconds.
Item LCD display Key operation
Mode name Description Front Key
Demonstration lock/
unlock Ejection of the disc is prohibited.
The lock setting is effective until unlocking
the tray and not released by “Main unit ini-
tialization” of service mode. *When lock the tray.
“LOCK” is displayed for 3 seconds.
When the power is on, press
[STOP] and [POWER] keys simulta-
neously for 5 seconds in the condi-
tion that a disc in the tray.
NOTE:
Time difference between pressing
[STOP] and [POWER] should be
within 0.5 sec.
*When unlock the tray.
“UNLOCK” is displayed for 3 sec-
onds.
When the power is on, press
[STOP] and [POWER] keys simulta-
neously for 5 seconds while the tray
being locked.
NOTE:
Time difference between pressing
[STOP] and [POWER] should be
within 0.5 sec.
*When press OPEN/CLOSE key
while the tray being locked.
Display “LOCK” for 3 seconds.
Press [OPEN/CLOSE] key while the
tray being locked.
ATP re-execution Re-execute ATP. Display at ATP executing. When the power is on (E-E mode),
press [CH UP] and [CH DOWN]
simultaneously for 5 seconds.
Progressive initialization The progressive setting is initialized to Inter-
lace. The display before execution leaves. When the power is on (E-E mode),
press [STOP] and [PLAY] simulta-
neously for 5 seconds.
Item LCD display Key operation
Mode name Description (Remote controller key)
Release Items Item of Service Mode executing is can-
celled. Press [0] [0] in service mode.
Error Code Display Last Error Code of U/H/F held by Timer is
displayed on LCD.
*Details are described in
“7.1.1. Self-Diag-
nosis Functions”.
If any error history does not exist,
[F00] is displayed.
Press [0] [1] in service mode