Blank Streaks Or Bands - Minolta Di200 Service Manual

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Blank Streaks or Bands

Section Step
1 Image Transfer Roller is dented or
scratchy.
2 PC Drum is dirty.
Engine 3 Fusing Rollers are dirty or scratchy.
4 PH Assy window glass is dirty.
1 Shading sheet is dirty.
2 Mirror, lens, and/or Original Glass are
dirty.
3 CCD2 Board and MFB2 Board are
IR
connected properly.
4 MFB2 Board and Master Board are
connected properly.
<Typical Faulty Images>
4011T522AA
Check
T-54
Result Action
YES Change.
YES Clean.
YES Clean or change.
YES Clean.
NO Change I/C.
Change Master Board.
YES Clean.
YES Clean.
NO Correct.
YES Change CCD Unit.
Change MFB2 Board.
NO Correct.