Ricoh Aficio MP 3350B

Scanner Unit
SM 3-5 D017/D018/D019/D020
Replacement
and
Adjustment
1. Exposure glass with left scale ( Scanner Unit)
2. Original length sensor bracket [A] ( x 1, = x1)
3. Original length sensors [B] (snap,  x 1 each)
4. The number of the original length sensors depends on the model; 3 for EU, 2 for
others.
5. Original width sensors [C] (snap,  x 1,  x1 each)
3.3.3 EXPOSURE LAMP
1. Remove:
[A] Harness cover ( x1)
[B] Rear cover ( x4)
[C] Scanner rear cover ( x1)
[D] Scanner left cover ( x2)
[E] Scanner right cover ( x2)
[F] Scanner front cover ( x3)
[G] Operation panel ( x5,  x1)
[H] Support cover (Tab x1)