Connection Diagram - Xerox Phaser 3110 Service Manual

7. Connection Diagram

7-1. Connection Diagram(GDI)
IEEE1284
COMPA TI ABLE
CABLE
HOST
USB CABLE
COMPUTER
1
2
DCU
3
4
1
SENSOR
2
3
BOARD
4
1
COVER
2
SW ITCH
3
THERM _A
1
THERMI STOR
THERM _B
2
1
2
3
4
HV PS
5
6
7
8
9
36
J1
PI N
4PI N
CONN-
CN3
ECTOR
f or
U SB
+5V
1
DCU_DATA
2
CN 1
DCU_CLK
3
+5V GND
4
GDI
Main
+5V
1
*PEMPTY
2
CN7
Board
* FEED
3
+5V GND
4
+24V
1
Not Use d
2 CN11
+24VS
3
1
CN12
2
+24V_T
1
+24V GND
2
THV PW M
3
CN8
*THV _EA
4
THVRE AD
5
* M H VP WM
6
BI ASPW M
7
+5V
8
+5V GND
9
+24V_T
1
+24V GND
2
*PMOTOR
3
+3. 3V
4
EXT_C LK
5
* HSYNC
6
CN9
+5V
7
+5V GND
8
* LD_ON
9
VDO
10
+5V GND
11
+5V
1
+5V GND
2
LE D_ERROR
3
LE D_P APE R
4
LE D_D ATA
5
CN13
LE D_TONE R
6
* K EY_TON ER
7
* K EY_CAN CE L
8
* K EY_DEM O
9
+5V
1
CN6
PTL
2
+5V G ND
1
+5V
2
+5V GND
3
+5V
4
+5V GND
5
+5V
6
7 +24V GND
+24V
8
+24V GND
9
+24V
10
+24V GND
11
+24V
CN5 12
EXIT
13
+24VS
14
FU SER ON
15
16 +24VS
* EGMO T _B 1
17
CLUTCH
18
EGMOT _PHB
19
FA N
20
DE V_FUSE
21
* EGMOT _A1
22
* NEW_DEVE
23
EGMOT _ PHA
24
Connection Diagram
1
POLYGON
2
3
MOTOR
4
5
LSU
1
2
3
LD DIODE
4
5
6
1
2
3
LED
4
5
DISPLAY
6
7
PANEL
8
9
1
PTL LED ARRA Y
2
1
2
3
4
5
6
7
CN502
8 SMPS FUSER
9
10
11
12
CN5
13
14
15
16
17
SOL E-
CN1
18
NOID
19
20
S TEP-
ENGINE
21 C N 2
PING
22 MO TOR
23
24 DEV _FUSE CN3
FAN CN4
ENG I NE + SM PS
Unification ' d B
7-1