Ricoh Aficio MP 3350B

Scanner Unit
SM 3-9 D017/D018/D019/D020
Replacement
and
Adjustment
1. Remove:
[A] Sensor board unit ( x3, = x3,  x1)
Color Scanner Unit
1. Remove:
 Exposure glass (Exposure glass)
[A] SBU cover ( x3)
[B] Cover ( x2)
[C] Original length sensor bracket ( x1, = x1)