Technical data

7.16 Erase FIP
• DC control board
Figure 7–6 Erase LEDs Diagram
DC Control
Board
+24 VDC
3
20400
3
P/J 36
Erase Lamp ON (= +15 VDC)
Erase
Board
3
6
5
P/J 81
3
6
5
P/J 36
MLO-006678
7.17 Developer Bias FIP
Description: Use the following FIP when directed here from some other FIP:
1. Remove the developer unit, as shown in Section 9.12.
2. Inspect and clean the following. Replace any part that is bent, pitted, or
otherwise damaged.
• Spring contacts at the front and rear end of the developer roller shaft.
• Developer bias connector connects the developer roller to the HVPSA.
See , in Figure 7–7 for its location. See Section 9.17.3 for the removal
and replacement procedure.
• Top left coil spring connector of the HVPSA.
• Spring contacts that ground the top door to the rear bulkhead when
the top door closes.
Image Defects FIPs 7–21