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(B)".
8.5. Lighting Area Adjustment
8.5.1. Tools to be used
Service Kit: This kit is composed of 3 extension flexible cables.
Note:
·
Consult your dealer or Authorized Service Center for the service kit.
8.5.2. Preparation
1. Unfix the A-P.C.Board block according to the steps 1 through 5 in the section 7.3. "Removal of A-P.C.Board".
2. Connect the service kit (extension cables).
·
Each flexible cable of LCD Panels (R/G/B) - Connectors (A1/A2/A3) on A-P.C.Board
3. 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.
8.5.3. Adjustment Procedure
8.5.3.1. 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
G Reflector Adjustment
Cyan unevenness
R Reflector Adjustment
Yellow unevenness
B Reflector Adjustment
25
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