P1100C/P1200i/P1200B Confidential 4-124-10 Restore Blower SpeedProcedure - Hold on the "Power" button, then plug inpower cord.- The Power LED flashes red and blue for 2seconds, then flashes blue.- Once the Power LED flashes red, loosenthe "Power" button.- After about 5 seconds, the projector will beon and the message appears as thepicture (1) shows.- After about 70 seconds, get into ServiceMode to check the Blower Speed has beenrecorded as the picture (2).picture (2)picture (1)4-11 Color Wheel Index AdjustmentCheck pattern - Test signal: 1024*768@60Hz- Test pattern: 64 gray RGBWProcedure - Test equipment: video generator- Please press "Power", "Left", "Left" and"Menu" buttons sequentially to get intoService Mode.- Adjust "Color Wheel Index" to correct the testpattern.Inspection item - Color saturationCriteria - There should not have any lack of RGBW.- Color levels should be sufficient and normal.Note: Color Wheel Index should be adjusted when the test patternappears flashing, abnormal color, or missing color.
