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SA-VK660GC / SA-VK660GS / SA-VK660GCS / SA-VK660GCT
9.5.
Sales Demostration Lock Function
This function prevents discs from being lost when the unit is used for sales demonstrations by disabling the disc eject
function."LOCKED" is displayed on the main unit, and ordinary operation is disabled.
9.5.1.
Setting
• • • • Prohibiting removal of disc
<Select "DVD/CD" mode>
At POWER ON, condition, press and hold [STOP} button and the power button on the main unit for at least three seconds. (The
message, "_ _ _ LOCKED_" appears when the function is activated.)
Note:
"OPEN/CLOSE" and "DISC EXCHANGE" buttons are invalid and the main unit displays "_ _ _LOCKED_" while the lock function
mode is entered.
• • • • Prohibiting operation of selector and disc
<Select "DVD/CD" mode>
At POWER ON condition, press and hold [>] button and the power button on the main unit for at least three seconds. (The
message, "_ _ _ LOCKED_" appears when the function is activated.)
Note:
The following buttons are invalid and the main unit displays "_ _ _LOCKED_" while the lock function mode us entered.
9.5.2.
Cancellation
The lock can be cancelled by the same procedure as used in setting. ("UNLOCKED" is displayed on cancellation. Disconnecting
the power cable from power outlet does not cancel the lock.)
9.6.
Service Precautions
9.6.1.
Recovery after the main unit is repaired
• • • • When the FLASH ROM IC (IC8651) or DVD Module P.C.B. is replaced, carry out the recovery processing to optimize the drive.
Playback the recovery disc to process the recovery automitically.
• • • • Recovery disc (Product number: RFKZD03R005)[SPG]
• • • • Performing recovery process
1. Load the recovery disc FKZD03R005 on to the main unit and run it.
2. Recovery is performed automatically. When it is finished, a message appears on the screen.
3. Remove the recovery disc.
4. Turn off the power.
5. Initialize the main unit.
9.6.2.
Firmware version-up of the DVD player
• • • • The firmware of the DVD player may be renewed to improve the quality including operability and playability to the substandard
disc process to optimize the drive.
The recovery disc has also firmware version-up.
• • • • After version-up, recovery processing is executed automatically.
• • • • Part number of the recovery disc for version-up will be noticed when it is supplied.
• • • • Updating firmware
1. Load the recovery disc on to the player and run it.
2. Firmware version of the player is automatically checked. Appropriate message appears whenever necessary.
3. Using remote controller's cursor key, select whether version updating is to be done or not. (Selection of Yes/No)
4. a. If Yes is selected, version updating is performed.
b. If No is selected, only recovery disc is performed.
5. a. When updating is finished, remove the disc according to the message appearing on the screen.
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