Gearbox; Replacement Procedure - Ricoh D158 Service Manual

Electrical Components

4.13.10 GEARBOX

Replacement Procedure

1. Inverter tray [A]
2. Exit rear cover (

This step releases the topmost part of the BICU bracket.
3. High-voltage power supply board (with the bracket) (
4. BICU (with the bracket) (
5. Main motor ( p.4-99)
6. Rear exhaust fan (Duplex Models Only) (
7. Registration clutch (
8. PCU ( p.4-50)

This step releases the gear (on the gearbox) that drives the PCU.
9. Ground plate [E] (
10. Gearbox [F] ( x 5, 1 belt)
D158/D159/D160/D161/D170
p.4-4 "Output Tray, Exit Cover, Exit Rear Cover")
p.4-97)
p.4-64)
x 2)
p.4-97)
p.4-99)
4-102 SM