Canon NP6045 Service Manual page 475

Name
PS17
Holding tray pick-
up sensor
(PS17D)
PS19
Holding tray re-
circulating bar
home position
sensor (HPLPD)
PS20
Holding tray Y
home position
sensor (HTYHP)
PS21
Holding tray X
home position
sensor (HTXHP)
PS22
Multifeeder paper
sensor (MFS)
PS23
Registration
paper sensor
(RGPD)
PS24
Pick-up vertical
path 0 sensor
(PS24D)
* Or, tape the detecting lever in place, and push in the feeding unit, holding tray, and
holding tray feeding assmebly inside the machine.
COPYRIGHT © 1997 CANON INC.
+ probe
Address
J113B-11 Put paper in
the detect-
PC005-09
ing lever
assembly of
PS17 in
standby.*
J113B-6 Put paper in
the detect-
PC005-10
ing lever
assembly of
PS19 in
standby.*
J113A-10 Move the
rear parti-
PC100-3
tion by
hand in
standby.
J113B-1 Move the
side guide
PC100-2
by hand in
standby.
J115B-7 Put paper
into the
PC002-05
detecting
lever
assembly of
PS22 in
standby.
J108A-7 Move the
detecting
PC002-02
lever by
hand in
standby.
J116B-7 Move the
detecting
PC002-00
lever by
hand in
standby.
CANON NP6045 REV. 1 MAR. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 10 TROUBLESHOOTING
Checks
Paper is present.
Paper is not
present.
Copy paper is
present.
Copy paper is not
present.
The light-blocking
plate is at PS20.
The light-blocking
plate is not at
PS20.
The light-blocking
plate is at PS21.
The light-blocking
plate is not at
PS21.
Paper is present.
Paper is not
present.
The light-blocking
plate is at PS23.
The light-blocking
plate is not at
PS23.
The light-blocking
plate is at PS24.
The light-blocking
plate is not at
PS24.
Voltage
Display
reading
indication
on meter
1 5V
0 0V
1 5V
0 0V
1 5V
0 0V
1 5V
0 0V
1 5V
0 0V
1 5V
0 0V
1 5V
0 0V
10-49