Sharp MX-2300 G

MX-2300/2700 N/G DUPLEX SECTION G – 1
MX2700N
Service Manual
[G] DUPLEX SECTION
1. Electrical and mechanism relation diagram
Signal name Name Function/Operation
ADUM_L ADU motor lower Drives the right door section.
APPD1 ADU transport path detection 1 Detects paper pass in the upstream of the duplex (ADU).
APPD2 ADU transport path detection 2 Detects paper pass in the midstream of the duplex (ADU).
DSW_ADU ADU transport open/close detection Duplex (ADU) cover open/close detection
POD3 Right tray paper exit detection Detects the paper exit into the right tray.
TFD3 Detects the right tray paper exit full. Detects the right tray paper exit full.
No. Name Function/Operation
1 Transport roller 10 (Drive) Transports the paper transported from the transport roller 13 to the transport roller 11.
2 Transport roller 11 (Drive) Transports the paper transported from the transport roller 10 to the transport roller 12.
3 Paper exit roller 2 (Drive) Used to discharge paper.
POD3
DSW_ADU
APPD1
APPD2
ADUM_L
TFD3
CN2
PHNR-6-H + BU06P-TR-P-H
PHNR-4-H + BU04P-TR-P-H
PHNR-3-H + BU03P-TR-P-HS16B-PHDSS-B
CN3(1/2)
S32B-PHDSS-B
5VLED23
3
1
D-GND2
DSW_ADU
D-GND
5VLED2
3
2
4
APPD2
6
5
3APPD11
1
5VLED10
2
2
15VLED53
D-GND
2D-GND
APPD1
1
1
3
36
5VLED43
2
5
4
D-GND
D-GND
POD3
DSW_ADU1
POD3
5VLED4
2D-GND
3
TFD3
5VLED1
2
1
5VLED5
2
1
2D-GND
6
3
4
3
TFD3
5VLED1
D-GND
2
1
2D-GND
1
3
TFD3
5VLED1
POD3
65VLED4
5VLED5
95VLED2
8
4
5D-GND
DSW_ADU 7
10APPD1
11D-GND
D-GND
5VLED10
4APPD2
5D-GND
12
RIGHT
DOOR I/F
PWB
DRIVER
MAIN PWB
CN5
B12B-PH-K-S
11INT24V1
10ADMLB/
9ADMLB//
12INT24V1
7ADMLA/
ADMLA/4
ADMLB//3
1 ADMLA//
8ADMLA//
INT24V12
ADMLB/6
INT24V15
2
1
3