Canon NP6330 Service Manual page 506

• RDF-F1
No. LED
(adress)
1 - a Re-circulating motor drive
signal
Original set indicator LED ON
1 - b
signal
1 - c Clutch drive signal
1 - d Brake drive signal
235
1 - e Stopper plate solenoid drive
(DF-A)
signal
1 - f paper deflecting plate
solenoid drive signal
1 - g PCB internal signal
Paper unit guide solenoid
2 - a
drive signal
1 - a
1 - b Belt motor clock pulse
1 - c Belt motor direction
switching signal
236
1 - d Belt motor drive signal
(DF-B) 1 - e Feeding motor drive signal
1 - f Feeding motor short brake
signal
1 - g Pick-up motor drive signal
2 - a Paper retaining plate solenoid
drive signal
1 - a Communication signal
1 - b Communication signal
1 - c
PCB internal signal
237
1 - d Belt motor clock sensor signal
(DF-C)
1 - e PCB internal signal
1 - f PCB internal signal
1 - g PCB internal signal
2 - a PCB internal signal
COPYRIGHT © 1997 CANON INC.
Description
–
CANON NP6330 REV.0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 11 TROUBLESHOOTING
Signal
Jack
RMD*
J8-6
DSD*
J8-4
CLD*
J13-2
BKD*
J6-2
STPSLD*
J5-4
DFSLD*
J4-2
–
–
JMPSL*
J15-2
–
–
–
TP1-1
–
–
–
–
FMD
TP2-4
–
–
PUMD
J12-1
WSLD*
J5-2
–
–
–
–
–
–
BMCLK
J9-23
–
–
–
–
–
–
–
–
Remarks
1:ON
1:ON
1:ON
1:ON
1:ON
1:ON
–
0:ON
–
–
–
–
–
–
1:ON
0:ON
–
–
–
–
–
–
–
–
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