Panasonic DMR-EH75VP Service Manual page 32

Mode name
Demonstration Ejection of the disc is prohibited.
lock/unlock
The lock setting is effective until
unlocking the tray and not
released by "Main unit
initialization" of service mode.
Progressive The progressive setting is
initialization initialized to Interlace.
8.1.3. (DVD) Service Modes at a glance
Service mode setting: While the power is off, press [STOP], [VHS to DVD DUBBING] and [OPEN /
CLOSE] simultaneously for five seconds (OPERATION SELECT should be set to DVD).
Item
Description
FL display
*When lock the tray.
"LOCK" is displayed for 3
seconds.
*When unlock the tray.
"UNLOCK" is displayed
for 3 seconds.
*When press OPEN/
CLOSE key while the tray
being locked.
Display "LOCK" for 3
seconds.
The display before
execution leaves.
32
Key operation
Front Key
When the power
press [STOP] and
[POWER] keys
simultaneously
seconds.
Note:
When a disc is not
this setting is not
effective.
When the power
press [STOP] and
[POWER] keys
simultaneously
seconds.
Press [OPEN/CLOSE]
while the tray being
locked.
When the power
E mode), press [
and [VHS to DVD
DUBBING]
simultaneously
seconds.