Ricoh D129 - 1 Replacement and Adjustment; Main Pcb

1000-Sheet
Finisher
SR790/SR3090
B408/D588
MAIN PCB
SM 1 B408/D588
1. REPLACEMENT AND ADJUSTMENT
CAUTION
Turn off the main power switch and unplug the machine before beginning
any of the procedures in this section.
NOTE: This manual uses the following symbols.

: See or Refer to  : Screws  : Connector  : Clip ring

: E-ring
1.1 MAIN PCB
1. Rear cover [A] ( x 2)
2. Main PCB [B] ( x 4, All )
B408R110.WMF
B408R109.WMF
[B]
[A]