Potential Measurement Pcb - Canon NP6251 Service Manual

CHAPTER 11 TROUBLESHOOTING

6. Potential Measurement PCB

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