8
CAUTIONS IN SERVICING
Initializing BD player
BD player initialization should be performed when the μcom, peripheral parts of μcom, and MAIN PCB. were replaced.
1. Turn on this model's power. "NO DISC" is displayed on the FL tube.
2. Press the this model's
1
and
9
buttons simultaneously. "INITIALIZING" is displayed on the FL tube.
3. The display on the FL tube switches to "INITIALIZED", the "NO DISC" display reappears and initialization is
completed.
Service tools
Measuring Disc: CD/TCD-784
DVD/VT502 or TDV-520A
BD/ABD-520 or BLX-108
z
Refer to "MEASURING METHOD AND WAVEFORMS".
When you repair the BD MECHA UNIT, you can use the following JIG.
Please order to DENON Ofcial Service Distributor in your region if necessary.
Do not supply it : 232C (TTL) – USB conversion jig (Model: DUT-06635 by GeeeTech) : 1 Set
Part No. : 61205000300AS : 4P RE-PH CONN CORD (1000mm) : 1 Set
z
Refer to "HOW TO REPLACE THE MAIN PCB & BD MECHA OR BD MECHA".
NOTE :
•
If step 3 does not work, start over from step 1.
•
All user settings will be lost and this factory setting will be recovered after the set is initialized.
So make sure to note down your setting beforehand for restoring after the initialization.
To Next Page
Loading...
