Canon NP6251 Service Manual page 717

CHAPTER 11 TROUBLESHOOTING
Address Description
P006-00 Hopper motor (toner stirring)
drive signal
P006-01 Pre-exposure LED ON
signal
P006-02 Hopper motor (toner supply)
drive signal
P006-03 Drum heater full-wave/half-
wave switching signal
P006-04 Total copy counter drive
signal
P006-05 Accessory copy counter
drive signal
P006-06 Scanner cooling fan drive
signal (half speed)
P006-07 Scanner cooling fan drive
signal (full speed)
P006-08 Fixing drive solenoid drive
signal
P006-09 Fixing cleaning belt drive
signal
P006-10 Delivery paper deflecting
plate solenoid drive signal
P006-11 Holding tray re-circulating
lever motor drive signal
P006-12 Holding tray registration
clutch drive signal
P006-13 Holding tray separation
clutch drive signal
P006-14 Holding tray forward clutch
drive signal
P006-15 Holding tray reversing clutch
drive signal
11-186
COPYRIGHT © 1997 CANON INC.
Notation Signal
M11 M10ON
LED1 PEXP
M10 M11ON
H3 DHRD
CNT1 TCNTD
OPCNTD
CNT2
FM08 FM8D
FM08 FM8D
SL03 FXDSD
SL14 SL14
SL02 DPDSD
M07 M7ON
CL03 HTRGCD
CL06 HTSPCD
CL05 HTFWCD
CL04 HTRVCD
CANON NP6350/NP6251 REV. 0 JULY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
Jack
Remarks
J105A-3 1: ON
J105A-4
J103B-2 1: ON
J105A-1 1: ON
J105A-2
J102B-2 1: half wave
0: full wave
J104B-2 1: count up
J104B-6 1: count up
J104A-5 1: half speed
J104A-5
1: full speed
J108B-18 1: ON
J108A-11
1: ON
J108B-10 1: ON
J113A-9 1: ON
J113B-7 1: ON
J113B-8 1: ON
J113A-7 1: ON
J113A-6 1: ON