Technical data

7.15 HVPSA FIP
Figure 7–5 HVPSA
P/J 32
HVPSA
+24 VDC
Separation ON (L) +24 VDC
Developer Bias ON (L) +24 VDC
Transfer on Low (L) +24 VDC
Transfer on High (L) +24 VDC
P/J 32
DC Control
Board
2
1
3
4
5
6
Frame Ground
0400 04
0400 02
0400 01
MLO-006677
7.16 Erase FIP
Description: Use the following FIP if one or more of the erase LEDs fail to
light or if directed here from some other FIP:
1. Remove the following parts:
a. Print drum, as shown in Section 9.11
b. Top door cover, as shown in Section 9.2
2. Test the leds by entering the 1701 Test code 0400.00.
3. Inspect the P/J81 connector that connects the erase board to P/J36 of the
DC control board. (Figure 7–6 is the erase circuit diagram.)
4. Swap the following if any of the LEDs fail to light:
• Erase board
7–20 Image Defects FIPs