Connection Diagram - Xerox Phaser 3150 Service Manual

10

Connection Diagram

ROMDIMM
RAMDIMM
IE EE1284
COMPATIBLE
CABLE
HOST HOST
USB CABLE
COMPUTER COMPUTER
SC SCF
(O (OPTIO IO N)
CARTRIDGE CARTRIDGE
INFO. INFO
THERM
1
THER HERMI MISTOR
THERM2
2
1
2
MOTOR MOTOR
3
4
3. 3V
1
DCU_ DATA
2
DCU DCU
DCU_ CLK
3
GND
4
3. 3V
1
RXD
2
UART UART
TXD
3
GND
4
100PIN
CN13
CN14
100PIN
36
CN15
PIN
4PIN
CON-
CN16
NEC-
TOR
for
USB2.0
8PIN
J1
M a i n M a i
4PIN B oa r d B o a r d
4 l a y l a y e r e r
CN18
F R F R 4
1
CN4
2
A
1
A/
2
CN6
B
3
B/
4
1
2
CN2
3
4
1
2
CN3
3
4
30
CN7
PI N
LSU_ CLK
1
nLREADY
2
nPMOTOR
3
GND
4
24VS
5
CN5
nHSYNC
6
5V
7
GND
8
nLD_ON
9
VDO
10
GND
11
3. 3V
1
CN11
PTL
2
24VS
1
CN10
M_Clutch
2
24VS
1
CN8
2
C_Cl utc h
3
P_EMPTY
1
FEED
2
5V
3
5V
4
GND
5
GND
6
NC
7
GND
8
GND
9
GND
10
24VS
11
24VS
12
MP_EMPTY
13
24V
14
CN1
THV_ READ
15
THV_ PWM
16
THV_ EN
17
BIAS_PWM
18
MHV_ P WM
19
20 FAN
FUSER
21
22 P_EX IT
LED_READY
23
LED_ERROR
24
LED_TONERLOW
25
KEY_CONTINUE
26
24V
1
CN9
2
REGI SOL
3
MP SENSOR
1
GND
CN17
2
SV
3
Connection Diagram
NETWORK
OPTION
1
2
POLYGON
3
MOTOR
4
5
LSU LSU
1
2
3
LD
4
5
6
1
PTL LED ARRAY
2
1
MANUAL SOLENOID
2
1
CASSETTE CLUTCH
2
1
2
3
4
5
6
SMPS SMPS
7
8
9
10
11
12
13
14
15
HVPS
16
17
18
19
20
21
SENSOR
22
23
24
25
26
1
REGI SOL
2
3
1
MP SENSOR
2
3
Service Manual 10-1