Samsung SCX-5312F Wiring Diagram
Connection Diagrams
7. Connection Diagrams
110V f or U SA
REMARK
DC FAN
MOTOR_1
MOTOR_2
UPLEX SO L.
D
DEV _I D
TONER _
TONER _
FEED
SENSOR
P. EM PT Y
SENSOR
PT L
: Normal Connector
:BoardontyoeConnector
1.+24V
2.NC
3.Control
1
MTR1
_I B( 0 )
1.
2
2.
_I B( 1 )
3
MTR1
4
3.
_I A( 0 )
MTR1
4.
_I A( 1 )
MTR1
5.
_I A( 0 )
MTR2
5
6.
_I A( 1 )
6
MTR2
7
7.
_I B( 0 )
MTR2
8
8.
_I B( 1 )
MTR2
1.+24V
2.Control
1.DEV_I D1
2.NC
3.DEV_I D
1.NC
2.SI GNAL
RX
3.GND_5
4.NC
1.+5V
2.Control
TX
3.NC
1
2
1.+5V
3
2.
SIGNAL
3.GND_5
4.+5V
4
5.
SIGNAL
5
6.GND_5
6
1.+5V
2.Control
1.BLADE
2.NC
3. SU PPLY
4.NC
5.DEV
MHV
THV
THERMISTOR
2
1
.
.
T
T
H
H
JOI NT T YPE
E
E
R
R
M
M
2
1
EXIT
SENSOR
2
1
.
.
T
T
H
H
E
E
R
R
1.+5V
M
M
2
1
2.SI GNAL
3.GND_5
CN9
CN28
CN15
CN16
CN17
CN18
CN19
CN21
CN23
CN25 CN26 CN27
(ONLY SCX-5312F)
1.SPK+
2.SPK
7
8
9
1
U
LS
0
1
123456
1.nHSYNC
2.+5VS
3.GND_5
4.nLD_ON
5.nVDO
6.NC
7.LSU_CLK
8.nLREADY
9.PMOTOR
10. GND_24
11. +24VS1
12345678 91011
1.+5V
2.SI GNAL
3
.GND_5
4. NC
1
1
2
3
220V f or EU
IN-LET
-
HEAT
LAMP( Fuser )
C0N4 C0N2 C0N1
POWER
SW IT CH
1
2
.
.
H
N
O
e
T
u
t
r
a
l
SMPS / HVPS
2 14 3 6 5 8 7 109 12111413 161518172019222124 23
1.GND_5 2. +5V 3.
8.+12V 9.
GND_ 24
14. +24V 15.
THV_PWM
THVREAD
20.
19.
24. SPK-
1 23 4 5 6 7 8 91011121314 15161718192021222324
GND_5
10.+24V 11.
FUSER_ON
C0N3
4.+5V 5.GND_5
GND_24
16. +2 4V S1 1 7.
21.
MHV_PWM
12. +24V 13.
THV_EN
22.SPK+ 23.
BIN-FULL
SENSOR
CN20
AC
1
2
.
.
H
N
O
e
T
u
t
r
a
l
6. + 5V 7 .
CN22
18. +24VS1
SCANNER PART
CCD MODULE
1,2. I NV_POWER
3,4.GND_12
5.CCD_HOME
6,7. +12V
8.CCD_TG
9.GND_5
10. CCD_CLK1
11. GND_5
12. CCD_CLK2
13. GND_5
14. CCD_RS
15. GND_5
16. CCD_CP
GND_12
GND_24
DEV_P W M
17. GND_5
18. GND_12
VOUT _
19.
20. G
VOUT _
VOUT _
21. B
22. GND_1 2
MAI N
1. + 5V
2. HYPER_TXD
3. HYPER_R XD
4. GND_5
for System States view er
R
DET ECT
SENSOR
POS I ON
CN14
FLAT
MOTOR
1.FLAT_A
2.FLAT_NA
3.FLAT_B
4.FLAT_NB
CN4
FLAT
21436587 1091211141316151817201922212423
1.
GND_24
2.+24V 3. +5V 4.GND_24 5 .
8.
ADF _IA( 0)9.ADF _IB( 0)
ADF _ P_POS14.ADF_P_DET
13.
18.OPE_RST 19. OPE_TXD 20
24. TM_NB
12345678 9101112131415161718192021222324
10. A DF_ PHB11.
.FLAT_COVER
SENSOR
OPE
1.GND_5
2.+5V
3.OPE_TXD
4.OPE_RST
5.OPE_RXD
CN3
CN1
CN2
ADF _PHA6.GND_57.ADF _I A( 1)
CN2CN3CN8CN7CN5 CN29CN4
MODULE_DETECT
ADF _ P_REGI
21. T M_A 2 2.
IEEE1284 Conn.
15.NC 1 6.
D-SUB
CONN.
17.OPE_RXD
4pin
USB Conn.
36pin
TM_NA
CN11
CN14
1.+5V
SIGN AL
2.
3.GND_5
1.+5V
2
SIGN AL
GND_5
3.
4,5. NC
12. ADF_I B(1)
23. TM_B
CN3
15P D-SUB
USB Port
4pin
Parallel Port
36pin
ADF
MO TOR
1.ADF_A
2.ADF_NA
3.ADF_B
4.ADF_NB
CN4CN3 CN1
ADF
CN2
1.+24V
2,3. GND_24
4.+5V
5.GND_5
6.ADF_PHA
7.ADF_IA( 0)
8.ADF_IA( 1)
9.ADF_PHB
10. ADF_I B(0)
11. ADF_I B(1)
MODULE _DETECT
12.
13. ADF_P
ADF_P
14. _POS
15. _REGI
ADF_P
16. NC
_DET
PC
MP SOL.
1.+24V
2.Control
MP
SENSOR
1.+5V
SIGNAL
2.
3.GND_5
1.+24V
2.Control
1.+5V
2.+5VS
3.+24V
4.+24VS
MP SOL.
MI CRO
SWITCH
FOR LSU + 5VSCUT
1.MODEM_RX 2. GND_12
3.MODEM_TXA1 4. MODEM_T X A2
5.+12V 6. REMOTE 7 . CML1
8.nHOOK29.nRING_DET
10.+5V 11.DP12.GND_5
13. RECALL 14. nE_DP
Modul ar J A CK
P1
LI U
Ext r n al L IN E
TEL LINE
(ONLY SCX-5312F)
Samsung Electronics 7-1
Connection Diagrams
Memo
7-2 Samsung Electronics
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