Checking Points For Sys Com Timer My- Com (Ic6001) (Video) - Panasonic SA-HT800VP Service Manual

While the lock function is activated, press the buttons which are used to enter the mode in the
same manner. (When the lock function is deactivated, the message, "UNLOCKED" appears.)
(This function cannot be cancelled even when the power is turned off.)
10.9. Cautions To Be Taken During Servicing
10.9.1. Recovery Process after Repair of DVD Player
When module P board and/or FROM, EEPROM, etc. inside module P board, apply the recovery
operation in order to optimize the new drive. Use the following disc so that the operation starts
automatically.
Recovery disc (product number=RFKZD5TR006 or RFKZD03R004)
Note:
Previously required initialization after repair of DVD player is no
longer necessary. After completing the recovery process, the user's
setting is replaced with factory setting like user initialization.
Therefore, record the user's setting before repair in order to restore
it after applying the recovery process.
10.9.2. DVD Player Firmware Version Upgrade Process
Firmware of DVD player may upgrade to conform to improvement of its performance and quality
including operational range, playability of non-standardized discs, etc. The version upgrade disc
contains the recovery function, and the recovery disc is not necessary.
Note:
Version upgrade process cannot be complete if the AC power is cut
off due to power failure and other occasions during the process. If
this occurs, replace FROM and restart version upgrade. Version
upgrade disc number is informed when ordered.
10.10. Operation after Completion of Repair
Follow the steps described below after completion of repair.
10.10.1. Steps
While the power is turned on:
1. Close the tray using the OPEN/CLOSE button.
2. Turn off the power using the POWER button.
3. Unplug the power outlet.
10.10.2. Note
Do not unplug the power outlet while the tray is open, and do not close the tray manually.
11. CHECKING POINTS FOR SYS COM TIMER MY-
COM (IC6001) (VIDEO)
11.1. Points to check when replacing
When the replacing the Sys Com Timer My-Com (IC6001), surely check the contents of data of a
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