Disassembly - Pioneer DVR-520H-S Service Manual

1

7.1.10 DISASSEMBLY

Note 1 : Even if the unit shown in the photos and illustrations in this manual may differ from your product, the procedures
described here are common.
Note 2 : For performing the diagnosis shown below, the following jigs for service are required:
A
• Jig cable : GGD1370
Diagnosis of the MAIN Assy
1
Bonnet Case S and Tray panel
1
Remove the bonnet case S by removing the eight screws.
2
Press the STANDBY/ON button to turn on the power.
3 Press the 0 OPEN/CLOSE button to open the tray.
4
Remove the tray panel.
B
5 Press the 0 OPEN/CLOSE button to close the tray.
6
Press the STANDBY/ON button to turn off the power.
2 6
C
4
3
5
Tray
Tray panel
D
How to open the tray when the power cannot be on
When the player cannot eject disc tray due to power failure or
any other reasons, open the jack door, and use a long thin pole
and push the emergency eject hole under the tray panel to eject.
E
Jack door
F
108
1
2
3 5
Long thin pole
Emergency eject hole
DVR-520H-S
2
3
2
Front panel section
1
Unhook the four hooks.
2
Remove the front panel section.
1
2
1
Bottom view
3
HDD Section
1
Remove the four screws.
2
Remove the binder.
3
Remove the aluminum tape.
4
Remove the HDD with HDD stay.
HDD
Binder
2
1
4
1
3
Aluminum tape
3
4
1
Front panel section
1
1
Front side
1
HDD stay
4