Xerox Phaser 7100

Plug/Jack and Wiring Diagrams
Phaser 7100 Service Manual Xerox Internal Use Only7-58
Xerographics
Xerographics Signal Lines
Signal Line Name Description
Erase Lamp Y On The On/ Off Control signal of the Erase Lamp (Y) in the Erase PWB
Assembly (Y)
Erase Lamp M On The On/ Off Control signal of the Erase Lamp (M) in the Erase PWB
Assembly (M)
Erase Lamp C On The On/ Off Control signal of the Erase Lamp (C) in the Erase PWB
Assembly (C)
Erase Lamp K On The On/ Off Control signal of the Erase Lamp (K) in the Erase PWB
Assembly (K)
MCU PWB
P/J455
1
2
3
+2.5VDC
P/J452
1
2
J4521
6
P4521
1
25
Erase PWB (Y)
J4523
2
1
+3.3VDC
ERASE LAMP Y ON
3
4
4 3
43
Erase PWB (M)
J4524
2
1
+3.3VDC
ERASE LAMP M ON
5
6
2 5
61
Erase PWB (C)
J4525
2
1
+3.3VDC
ERASE LAMP C ON
7
8
J4522
2
P4522
1
21
Erase PWB (K)
J4526
2
1
+3.3VDC
ERASE LAMP K ON
J4551
12
P4551
1
211
J4552
4
3
SG
CLOCK
Imaging Unit
CRUM Connector
Assembly (Y)
310 2
49 14
+2.5VDC
DATA
Imaging Unit (Y)
CRUM
5
6
7
8 5
67
J4553
4
3
SG
CLOCK
Imaging Unit
CRUM Connector
Assembly (M)
76 2
85 18
+2.5VDC
DATA
Imaging Unit (M)
CRUM
P/J476
1
2
3
J4761
4
P4761
1
23
J4762
4
3
SG
CLOCK
Imaging Unit
CRUM Connector
Assembly (K)
32 2
41 14
+2.5VDC
DATA
Imaging Unit (K)
CRUM
9
10
11
4 9
103
J4554
4
3
SG
CLOCK
Imaging Unit
CRUM Connector
Assembly (C)
112 2
121 112
+2.5VDC
DATA
Imaging Unit (C)
CRUM
+2.5VDC
+3.3VDC
s7100-311