Sharp MX-4100N Service Manual page 465

[G] PAPER TRANSPORT SECTION
MX-5001N
1. Electrical and mechanical relation diagram
2
PPD2
PPD1
Signal name
PFM Transport motor
PPD1 Resist pre-detection
PPD1 Resist detection
RRM Resist motor
No.
1 Resist roller (drive)
2 Resist roller (idle)
3 Transport roller 8 (drive)
1
3
Name
Name
MX-5001N PAPER TRANSPORT SECTION G – 1
Service Manual
RRM
PFM
BU06P-TR-P-H+PHNR-06-H
5VNPD 1 4
PPD1 2 5
D-GND 3 6
179228-3 3
2
1
5VNPD 1
PPD2 2
D-GND 3
179228-3
Drives transport between the resist roller and the paper feed section,
transport between the resist roller and the right door section.
Detects the paper in front of resist roller.
Detects the paper in rear of resist roller.
Drives the resist roller and controls ON/OFF.
Transports paper to the transfer section. / Controls the transport timing of
paper, and adjusts the relative relations between images and paper.
Applies a pressure to paper and the resist roller to give paper the transport
power of the transport roller.
Transports the paper to resist roller.
DRIVER MAIN PWB
CN3
INT24V1 2 1 INT24V1
INT24V1 5 2 INT24V1
PFMB/ 6 3 PFMB/
PFMB 3 4 PFMB
PFMA 1 5 PFMA
PFMA/ 4 6 PFMA/
PHR-6
INT24V1 1 7 INT24V1
INT24V1 6 8 INT24V1
RRMB/ 3 9 RRMB/
RRMB 5 10 RRMB
RRMA 4 11 RRMA
RRMA/ 2 12 RRMA/
N,C
B6P-PH-K-R 13
B13B-PASK-1
PCU PWB
CN6
5VNPD 3 10 5VNPD
PPD1 2 12 PPD1
D-GND 1 14 D-GND
5VNPD 4 16 5VNPD
PPD2 5 18 PPD2
D-GND 6 20 D-GND
B32B-PHDSS
Function/Operation
Function/Operation