Service manual

22
PZ-43HV2, PZ-43HV2E
PZ-43HV2U
ADJUSTMENT REQUIRED WHEN THE SET IS REPAIRED OR REPLACED
DIGITAL VIDEO Assy
When repaired
No adjustment required.
MR INTERFACE Assy
When replaced
SW POWER SUPPLY Module
When replaced
No adjustment required.
• Remove IC1204 (24LC04(1) SN-TBB) from the former
PC Board to replace, and install it to the new PC Board.
1. Remove IC4201 from the former PC Board to replace,
and install it to the new PC Board.
2. Set slide SW according to page 222.
Y DRIVE Assy
When repaired
When replaced
1. VOFS/VH/IC5V voltage adjustment
2. Timing adjustment of pulse module
1. SUSB ground timing adjustment
2. Panel white balance adjustment
1. SUSB ground timing adjustment
2. Panel white balance adjustment
X DRIVE Assy
When repaired
When replaced
1. VRN voltage adjustment
2. Timing adjustment of pulse module
DIGITAL VIDEO
Assy
X DRIVE
Assy
Y DRIVE
Assy
MR INTERFACE
Assy
SW POWER SUPPLY
Module
Fig. 1 PC Board Location (rear side view)