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7. Connection Diagram
7-1
in the CRU
1-GND5
2-+5V
3-GND5
4-+5V
5-GND5
6-+3.3V
7-GND24
8-+3.3V
9-GND24
10-24V
11-GND24
12-24V
13-GND24
14-24V
15-FUSER_ON
16- FUSER_24
Engine B’d
CN17
1-GND_5
2-GND_5
3-5V
4-5V
5-GND_24
6-GND_24
7-24VS
8-24VS
9-24V
10-24V
HVPS
CN2
CN1
PTL
PTL Ctrl
5V
CN3
CN1
1-24VS
2-GND_24
3-5VS
4-GND5
5-THV_PWM
6-THVREAD
7-THV_EN*
8-MHV_PWM
9-DEV_PWM
10-PTL
11-GND5
12-GND5
CN 20
1-READY*
2-nEBSY
3-nEMSG
4-CCLK
5-nCMSG
6-nFSYNC
7-nPRINT
8-LSYNC*
9-THERM1
10-THERM2
11- COVER_OPEN
12-P_EXIT*
13-LDON*
14-PMOTOR*
15-LREADY*
16-LSUCLK
17-OUTPUT_FULL*
18-DET_CRU
19-3.3V
20-3.3V
21-3.3V
22-VIDEO*
23-VCC
24-VCC
25-nVIDEO*
26-GND5
27-GND5
28-GND5
CN6CN 25
Network
I/F Card
(Option)
1-N.C,. 2- N.C., 3- 5V, 4- /IOCS3, 5- D31, 6- D30,
7-D29, 8- GND5, 9- D28, 10-D27, 11- D26,
12-GND5,13-D25, 14-D24, 15-/EIRQ1, 16-GND5,
17-A5, 18-A4, 19-A3, 20-/EIRQ0,21-A2,22-D23,
23-D22, 24-A17, 25-D21, 26-A16, 27-D20, 28-A15,
29-D19, 30-A14, 31-D18, 32-A13,
33-D17, 34-A12, 35-D16, 36-A11, 37-A6, 38-A10,
39-/RESET, 40-A9, 41-/WAIT, 42-A8, 43-/IOCS3,
44-A7, 45-/IOCS3, 46-N.C., 47-N.C., 48-GND5,
49-A18, 50-/RD, 51-/WE, 52-GND5, 53-N.C., 54-N.C.,
55-/EIRQ1, 56-GND5, 57-N.C., 58-5V, 59-5V, 60-5V
(60pin Connector)
CN27
Micro-Switch
(For LSU 5VS Cut)
1-LSU_5V
2-5V
Panel B’d
LSU
1-VCC
2-GND5
3-LED1
4-LED2
5-LED3
6-LED4
7-KEY1
8-KEY2
9-LED5
10-KEY3
1-LSU_CLK
2-LREADY*
3-P_MOTOR*
4-GND_24
5-24VS
6-N.C
7-LSU_VDO*
8-LD_ON*
9-GND5
10-LSU_5V
11- HSYNC*
CN21
CN 18
1-+5V
2-SCF_STS
3-SCF_CMD
4-SCF_CLK
5-SCF_RDY
6-+24VS
7-GND5
8-GND24
CN7
1-5V
2-RXD
3-TXD
4-GND-5V
Thermistor
1-Therm1
2-Therm2
Therm1
Therm2
Joi nt typ e
CN24
Exit
Sensor
1-5V
2- Exit_signal
3-GND_5
CN22
Parallel Port
36 Pin
HOST
(PC)
36Pin
P1284 Con.
CN30
USB Port
4Pin
4Pin
USB Jack
CN31
1-Motor1_PA
2-Motor1_PA*
3-Motor1_PB*
4-Motor1_PB
CN8
1-N.C
2-FAN_J
3-N.C
4-MP_SOL_J
5-N.C
6-MTR_EN_A
7-N.C
8-MTR_PA
9-SIZE1_J
10-MTR_EN_B
11-SIZE2_J
12-MTR_PB
13-SIZE3_J
14-+24VS
15-DGND
16-AGND
17- MP_EMPTY_J
18,19-DGND
20-5V
CN6
Fuser_Switch
1-24v
2-N.C
3-FUSER_24VS
1-GND
2-Output_Full*
3-T_SNESOR
4-VCC
CN19
CN23
T _sen
sor
Joi nt
B’d
Connection
Terminal
Output Full
sensor
1-5V
2-Signal
3-GND5
1-5V
2-T_sen
3-GND5
Toner
sensor B’d
1-5V
2-signal
3-GND5
CN2
Heat Lamp (Fuser)
HOT
Neutral
CN502
HOT
Neutral
CN501
CN3
CN 1
1-24VS
2-MP_SOL
1-MTR_PA
2-MTR_PA*
3-MTR_PB
4-MTR_PB*
CN7
1-SIZE1
2-SIZE2
3-SIZE3
4-GND5
CN5
CN6
1-FAN Control
2-N.C.
3-24VS
CN4
1-MP_EMPTY*
2-GND5
3-5V
CN2
1-MTR_PA
2-MTR_EN_A
3-MTR_PB
4-MTR_EN_B
5-+24VS
6-GND24
7-+5V
8-GND5
CN2
CN1
CN28
ROM_DIMM
(Option) for Demo
_
SIMM
100pin slot
100pin slot
CN29
RAM_DIMM
(Option) for RAM Expand
1-THV_PWM*
2-THV_READ
3-THVEN*
4-MHV_PWM
5-DEV_PWM
6-PTL
7-T_SENSOR
8-Reserved
9-Reserved
10-GND24
CN26 CN4
CN5
_
Micro Switch on Board
In-24V
Out-24VS
Feed Sensor is on B’d
Main
Solenoid
Second Cassette
Feeder(Option)
Main Motor
Connector
Joint B’d
MP Empty
Sensor
MP Solenoid
DC FAN
Size Detector
Sensor
DCU
(For System Test)
SUB_MOTOR
JOINT B’D
SUB_MOTOR
SMPS B’d
AC
110V
220V
In-Let
for USA
for EU
Power SW
Controller
B’d