Ricoh D177 Service Training page 50

 [A] BCU
 [B] IPU
 [C] Controller Box Cooling Fan
 [D] Controller Board
 [E] HDD
Slide 50
 Different from the abcde versions
 The other board location photos are the same as the abcde version TTP.
Locations of PCBs
Inside the Controller Box
50
Met-C1yz Training