Laser Unit - Xerox 6200B - Phaser Color Laser Printer Service Manual

Laser Unit

ENGINE CONTROL
BOARD
PL12.1.1
+5VDC
Interlock
+24VDC
+3.3VDC
+5VDC
+3.3VDC
Wiring Diagrams
P/J15
XPDATA_A_Y
20
XPDATA_B_M
19
XPDATA_C_C
18
XPDATA_D_K
17
MO_A_Y
16
MO_B_M
15
MO_C_C
14
MO_D_K
13
VL1_A_Y
12
VL1_B_M
11
VL1_C_C
10
VL1_D_K
9
SG
8
+5VDC
7
LD +5VDC
6
SOS SENSED(L) +3.3VDC
5
I/L +24VDC
4
RTN
3
SCANNER MOTOR ON(L)+5VDC
2
SG
1
P/J140 P71
LD +5VDC
1
CRUM DATA
2
CRUM CLOCK
3
+3.3VDC
4
SG
5
+5VDC
6
P/J140
EEPROM DATA
7
EEPROM CLOCK
8
+3.3VDC
9
SG
10
LASER ASSY
PL9.1.1
P/J151
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
PLATE
DISPENSER L
PL10.1.9
J71 P/J710
6 1 6
5 2 5
4 3 4
3 4 3
2 5 2
1 6 1
EEPROM BOARD
PL10.1.16
P/J144
4
3
2
1
Scanner
Motor
P/J152
1
2
3
4
Quad
Beam
5
Laser
6
Diode
7
P/J153
SOS BOARD
1
2
3
IMAGING UNIT
PL9.1.3
CRUM
See fuser assembly.
M
S6200-255
359