Panasonic PT-P1SDU Service Manual

Also see for PT-P1SDE: Operating instructions Service manual

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.Board6. 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 Procedure7.5.3.1. OutlineWhen the lighting area is off from the adjustment and color unevenness appears, adjust the lighting area into correct position.Symptom MeasureMagenta unevennessYellow unevennessCondenser Lens Holder AdjustmentCyan unevenness Relay Lens Holder AdjustmentNote: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 screenright/left sides.· Shifting the condenser lens holder or the relay lens holder to the vertical direction, adjust color unevenness on the screenupper/lower sides.22PT-P1SDU / PT-P1SDE / PT-P1SDEA