Potential Measurement Pcb - Canon NP6251 Service Manual

CHAPTER 11 TROUBLESHOOTING

6. Potential Measurement PCB

11-154
COPYRIGHT © 1997 CANON INC.
1 4
J3
Figure 11-616
VR
VR1
VR2
Table 11-617
LED
LED1
Table 11-618
1 5
J1
VR1
VR2
Description
For factory
For factory
Description
ON while drum surface
potential is being
measured.
CANON NP6350/NP6251 REV. 0 JULY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
1 4
J2
LED1