PIONEER PDU50WX2A
Manual de Servicio

5

6

7

8

6.2 ADJUSTMENT REQUIRED WHEN THE SET IS REPAIRED OR REPLACED
INTERFACE Assy
When repaired
No adjustment required.

Y DRIVE Assy
When repaired
Note: If the Pulse Module fails, it is not possible to repair the Y DRIVE Assy by replacing only the Pulse Module. Replace the entire Y DRIVE Assy. � VOFS/VH/IC5V voltage adjustment
A

When replaced
No adjustment required.

When replaced

SW POWER SUPPLY Module
When replaced
No adjustment required.

� Panel white balance adjustment

X DRIVE Assy
When repaired
B

DIGITAL VIDEO Assy
When repaired
No adjustment required.

Note: If the Pulse Module fails, it is not possible to repair the X DRIVE Assy by replacing only the Pulse Module. Replace the entire X DRIVE Assy. � VRN voltage adjustment

When replaced
1. Remove IC1204 (24LC04(1) SN-TBB) from the former PC Board to replace, and install it to the new PC Board. 2. When use new Assy which replaces it and recovered as service parts once again, replace IC1204 with new IC.

When replaced
� Panel white balance adjustment

C

SW POWER SUPPLY Module

D

Y DRIVE Assy

X DRIVE Assy

E

DIGITAL VIDEO Assy

INTERFACE Assy

Fig. 1 PC Board Location (rear side view)
F

PDU-50WX2A
5 6 7 8

49