Adjustment Required When The Set Is Repaired Or Replaced - Pioneer PDP-503PC Service Manual

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6.2 ADJUSTMENT REQUIRED WHEN THE SET IS REPAIRED OR REPLACED

SW POWER SUPPLY Module
A
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 to replace, and install it to the new PC Board.
B
MR INTERFACE Assy
• Set slide SW according to page 22.
C
D
E
F
62
1
2
Y DRIVE
Assy
DIGITAL VIDEO
Assy
MR INTERFACE
Assy
Fig. 1 PC Board Location (rear side view)
2
3
Y DRIVE Assy
When repaired
1. VOFS/VH/IC5V voltage adjustment
2. Timing adjustment of pulse module
When replaced
1. SUSB ground timing adjustment
2. Panel white balance adjustment
X DRIVE Assy
When repaired
1. VRN voltage adjustment
2. Timing adjustment of pulse module
When replaced
1. SUSB ground timing adjustment
2. Panel white balance adjustment
SW POWER SUPPLY
Module
PDP-503PC
3
4
X DRIVE
Assy
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