Panasonic pt-p1sdea - Page 22

5. Connect the service kit (extension cables).
· Each flexible cable of LCD Panels (R/G/B) - Connectors (A13/A14/A15) on A-P.C.Board
· Exhaust fan connector - Connector (A8) on A-P.C.Board
· Exhaust air Thermosensor connector - Connector (A2) on A-P.C.Board
6. Covering with an insulator (cloth or the like) to prevent a short circuit, set the A-P.C.Board block on the main unit.
Note:
· Handle with care not to apply external force to connecting parts which connect the main unit and A-P.C.Board.
7.5.3. Adjustment Procedure
7.5.3.1. Outline
When the lighting area is off from the adjustment and color unevenness appears, adjust the lighting area into correct position.
Symptom Measure
Magenta unevenness
Yellow unevenness
Condenser Lens Holder Adjustment
Cyan unevenness Relay Lens Holder Adjustment
Note:
Cyan unevenness might appear by adjusting the condenser lens holder. In that case, adjust the relay lens holder also.
Summary:
· Shifting the condenser lens holder or the relay lens holder to the horizontal direction, adjust color unevenness on the screen
right/left sides.
· Shifting the condenser lens holder or the relay lens holder to the vertical direction, adjust color unevenness on the screen
upper/lower sides.
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PT-P1SDU / PT-P1SDE / PT-P1SDEA