Adjustment Required When The Set Is Repaired Or Replaced - Pioneer PRO-1000HDI Service Manual

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7.2 ADJUSTMENT REQUIRED WHEN THE SET IS REPAIRED OR REPLACED

RGB Assy
A
When repaired
1. Adjustment is impossible when the Matrix IC or
AD/PLL/AMP IC is replaced.
2. Adjustment is unnecessary in other cases.
When replaced
White balance adjustment
SW POWER SUPPLY Module
When replaced
No adjustment required.
B
DIGITAL VIDEO Assy
When repaired
No adjustment required.
When replaced
1. Adjustment is unnecessary when only the DIGITAL VIDEO
Assy is replaced.
2. When the RGB Assy is replaced at the same time as this
assembly, remove the IC1204 (24LC04(1)SN-TBB) from the
old PC board of the DIGITAL VIDEO Assy and attach it to
the new PC board.
3. If you are reusing the collected old PC board as a service
C
part, attach the new IC1204 to the board.
D
Y DRIVE
Assy
E
F
132
1
2
DIGITAL VIDEO
Assy
RGB Assy
Fig. 1 Configuration of the PC Board (rear side view)
PRO-1000HDI
2
3
Y DRIVE Assy
When replaced
1. Panel white balance adjustment
X DRIVE Assy
When replaced
1. Panel white balance adjustment
VIDEO SLOT US2 ASSY
When repaired
1. Y LEVEL adjustment
2. Color difference and TINT adjustment
When replaced
No adjustment required.
SW POWER SUPPLY
Module
VIDEO SLOT US2 ASSY
3
4
X DRIVE
Assy
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