Disassembly - Pioneer DV-646A Service Manual

7.1.7 DISASSEMBLY

DIAGNOSIS OF PCBs
Note
When diagnosing the unit, be sure to use two connection cables for service. (Part No. : GGD1271)
1
Bonnet and Tray Panel
1 Remove the Bonnet (Screws × 7)
2
Power ON
3
Tray open (0)
4
Remove the Tray Panel
2
4
3
Tray
Tray Panel
2
Test Disc Set
1
Set the Test Disc
2 Tray close (0) → Clamp the Test Disc
3
Power OFF
4
Pull out the Power Cord from the outlet
3
1
2
Test Disc
3
3
Front Panel Assy
1
Unhook (×6)
2
Remove the Front Panel
Front Panel Assy
×3
1
4
Loading Mechanism Assy
1
Remove four screws.
2
Remove the Loading Mechanism Assy.
(Remove the Connector (×2).)
2
Loading
Mechanism
Assy
DV-646A
×3
1
2
× 4
1
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