Ricoh Aficio MP C3501

Bridge Unit Control Board
SM 1 D386
Bridge Unit
BU3030
D386
1. REPLACEMENT AND ADJUSTMENT
1.1 BRIDGE UNIT CONTROL BOARD
1. Bridge unit (☛ "Installation Procedure" in the base copier manual)
2. Rear cover [A] ( x 2)
3. Bridge unit control board [B] ( x 3,  x 4)