Adjustment Required When The Set Is Repaired Or Replaced - Pioneer PDP-433PU Service Manual

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6.2 ADJUSTMENT REQUIRED WHEN THE SET IS REPAIRED OR REPLACED

SW POWER SUPPLY Module
When replaced
No adjustment required.
DIGITAL VIDEO Assy
When repaired
No adjustment required.
When replaced
• Remove IC1204 (24LC04(1) SN-TBB) from the former PC
Board and install it to the new PC Board.
MR INTERFACE Assy
• Set the slide SW referring to the table on page 22.
Y DRIVE
Assy
DIGITAL VIDEO
Assy
5
6
MR INTERFACE
Assy
Fig. 1 Configuration of the PC Board (rear side view)
PDP-433PU
6
7
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.
1. VOFS/VH/IC5V voltage adjustment
When replaced
1. Panel white balance adjustment
X DRIVE Assy
When repaired
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.
1. VRN voltage adjustment
When replaced
1. Panel white balance adjustment
SW POWER SUPPLY
Module
7
8
X DRIVE
Assy
67
8
A
B
C
D
E
F