Part Name Description Phenomena Failure Cause
Panel or Polarlzer
Dot Defect Bright dot dark dot in pannel Incoming Inspection Standard
Polarizer Bubble Bladder in Polarizer
Bladder between Polarizer and
top glass
Polarizer Scratch Polarizer Scratch Tine or rigidity arose
F/inside Polarizer Eyewinker inside Polarizer Eyewinker inside Polarizer
Circuit
Abnormal Display Abnormal Display
1.Chip lose action
2.IC ahort or jointiog bad
3.Pannel and vsc connect bad
Flashing Bright and dark display alternately
51
Service Manual
Model No.: HL22XSLW2
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