Ricoh D146 Service Manual page 83

Main Machine Installation
12. Return the PCDU to its original position, and connect the harnesses (4 for each unit).
§
When you return the PCDU to its original position, check the color (engraving), and
set each color unit in the right position.
13. Attach the PCDU front cover [A] with the screws provided (3×10) [B]. (
D146/D147/D148/D149/D150 2-12
×4)
SM