Service Manual
Page 22
...Procedure: 1. If above 8 step has some pixel lost, it s DMD chip has pixel defect 12. No Stop . 1 Assy Hsg CW Check Action Review Equipment Chk Timing Tape of Assemble Color Rotate CW Screw Driver(M3) and Jig Color Wheel Wheel fixture for Color Wheel Assemble Screw Driver(M2... if any pixel lost 5. Watch the image if any pixel lost 7. Watch the image if any pixel lost or can not return 9. Light on projector 3. Change pattern to full white. 8. Change pattern from full black to full black. 6. 4. If above step has some pixel lost 14. DMD...
...Procedure: 1. If above 8 step has some pixel lost, it s DMD chip has pixel defect 12. No Stop . 1 Assy Hsg CW Check Action Review Equipment Chk Timing Tape of Assemble Color Rotate CW Screw Driver(M3) and Jig Color Wheel Wheel fixture for Color Wheel Assemble Screw Driver(M2... if any pixel lost 5. Watch the image if any pixel lost 7. Watch the image if any pixel lost or can not return 9. Light on projector 3. Change pattern to full white. 8. Change pattern from full black to full black. 6. 4. If above step has some pixel lost 14. DMD...