Canon NP7160 Service Manual page 319

Guide to Nos. 202, 203, 204, 205, 219, 220, 222, and 223
No. LED
201 1a –
1b –
1c –
1d –
1e –
1f –
1g –
2a –
2b –
2c –
2d –
202 1a Detects the presence/absence of the
total copy counter.
1b Detects the presence/absence of
paper in cassette 1.
1c Detects the presence/absence of a
control card.
Detects the state (open/closed) of
1d
the right door.
1e –
1f –
1g –
2a –
2b Detects paper in the multifeeder.
2c Detects the width of paper in the
multifeeder (1).
2d Detects the width of paper in the
multifeeder (2).
COPYRIGHT © 1998 CANON INC.
Figure 10-702
Description
Table 10-709a
CANON NP7161/NP7160 REV.0 AUG. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 10 TROUBLESHOOTING
2a
2b 1f
1g
2c 1e
2d 1d
Notation Signal
– –
– –
– –
– –
– –
– –
– –
– –
– –
– –
– –
CNT1 TCNT_DR*
PS4 CSTPDT
– CCDT*
PS11 RDOPDT
– –
– –
– –
– –
PS7 MLTPDT0
PS9 MLTPDT1
PS10 MLTPDT2
1a
1b
1c
Connector Remarks
– –
– –
– –
– –
– –
– –
– –
– –
– –
– –
– –
J102-A10 ON: present.
J107-B12 ON: present.
J104-A10 ON: absent.
J107-B7 ON: closed.
– –
–
–
– –
– –
J107-A8 ON: present.
J107-A11
J107-A14
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