Xerox Phaser 6280, Service Manual

Page: 636 / 672

10-30 Phaser 6280 Color Laser Printer Service Manual
Plug/Jack and Wiring Diagrams
Xerographic
MCU Board
PL9.1.20
P/J27
1
2
3
4
5
6
7
8
9
10
P/J272
Front Cover Harness Assembly
PL1.2.11 Right Side Harness Assembly
PL10.1.15
Humidity Harness Assembly
PL10.1.4
Right Side Harness Assembly
PL10.1.15
Belt Assembly Harness
Transfer Assembly
PL4.1.1
20
19
18
17
16
15
14
13
12
11
1
2
3
4
5
6
7
8
9
10
10 11
P/J2721 P/J144
14
13
12
11
8
7
5
4
3
2
1
2
3
4
1
2
3
4
7
8
10
11
12
13
1 14
SG
+3.3VDC
CLOCK
DATA
SG
+3.3VDC
CLOCK
DATA
SG
+3.3VDC
CLOCK
DATA
I/L +24VDC
+5VDC
ADC V MONI
LED
ADC V OUT
ADC SOL ON (L) +24VDC
11
SG
14
15
16
17
P/J27213
2
1 1
2
ADC Solenoid
Belt EEPROM
P/J144
4
3
2
1
SG
+5VDC
HUMI.
TEMP.
P/J26
P/J28
1
2
3
4
J261
CN1*
* CN1 is printed on the board.
4
3
2
1
EEPROM Board
PL9.1.1
Humidity
Sensor
PL9.1.19
Top LV Harness Assembly
PL10.1.16
ERASE Y/M/C ON (L) +3.3VDC
ERASE K ON (L) +3.3VDC
+3.3VDC
P/J14
1
2
3
P/J141
3
2
1
LED Assembly
PL5.1.15
P/J27212
5
4
3
2
1
ADC Sensor
s6280-008
Interlock
+24VDC
+3.3VDC
+3.3VDC
+3.3VDC
+5VDC