Bd Mechanism Replacement Guidelines - Denon DVD-2500BTCI Service Manual

BD Mechanism Replacement Guidelines

The guidelines describe how to determine whether a BD Mechanism Assembly is defective or not.
Confirm that the malfunction is eliminated after replacing the defective BD Mechanism Assembly with a new one.
*The BD Mechanism Assembly shall be acceptable when the following test disc can be played successfully;
*Select [4: LD Test] and select [2: Operating Time] in Service Mode.
If the Operating Time shows 3,000 hours or more, the BD Mechanism Assembly shall be determined that it has
reached the end of its life.
Replacement of FE Main CBA & BD Mechanism Assembly
1. Remove the Top Cover, Top Panel, Tray Panel and BE Main CBA Unit.
2. Disconnect Connectors and replace the FE Main CBA & BD Mechanism Assembly.
Refer to CABINET DISASSEMBLY INSTRUCTIONS.
FE Main CBA
& BD Mechanism Assembly
BD-ROM
BD-R
DVD-2500BTCI
BLX-201S3(SONY) chp12
SBD-8284(ALMEDIO)
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