Samsung Xpress C480FW - Hardware Configuration

2.Productspecicationanddescription
2.2.5.Hardwareconguration
TheC480seriesElectricalCircuitSystemconsistsofthefollowing:
•Mainboard(Systemboard)
•OPEboard
•Faxboard
•Connectionboard
•CTDboard
•CRUMJointboard
•USBHostboard
•SMPSboard
•HVPSboard
•WLANboard
DiagramoftheC480seriesElectricalCircuit
SM PS
A
C
FU S ER
AC
220V /
110V
FU SER
5V US B H_D M US B H_D P DG N
D
D
G N
D
1 2 3 4 5
C N 16
U SB H O S T
U S B
C N 17
24VS
N.C
TH V_C LUTC H
1
2
3
C N 11(2m m )
T2 C LU TC H
C L
LA N
C N 2
M A IN
A2000
24VS
24VS
nDE V_EN
3.3V
nCO VE R_S W
PW M _D E V_D C
W A STE _TX
PW M _D E V_AC
W A STE _LEVE L
TH V_R EA D
DG N D
DG N D
nSEN S _P_EX IT
PW M _D E V_VP P
FAN (N .C)
PW M _M H V
PW M _TH V
5V
PW M _ITH V
3.3V _SEN
nTHV _EN
ITHV _RE AD
DE V _RE LAY3
DE V _RE LAY1
DE V _RE LAY2
ER A SE R_LAM P
DE V _RE LAY4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
C N 4(1m m FFC)
H VP S /W aste /Eraser
CIS M O D U LE
BLD C _SPE ED _SE L
BLD C _CLK
nBLDC _M O TO R_R E AD Y
nBLDC _M O TO R_E N
N.C
DG N D
DG N D
DG N D
24VS
24VS
1
2
3
4
5
6
7
8
9
10
C N 9(1.5m m )
BLD C
3.3V _
SE
N
D
G N
D
nSEN _O U TB IN
1 2 3
C N 6 (1.5m m )
BINFU LL S E N
3.3V _LSU
nHS YN C
DG N D
VD O _1_P
VD O _1_N
DG N D
nLDO N _LSU
nSH _LSU
PW M _LD_P O W ER
-
-
CLK _LSU_M O T
nRE AD Y _LSU
LSU _M O T_EN
DG N D
24VA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
C N 1(1m m FFC)
SING LE BE A M LS U
M T
BLD C
1
2
3
4
5
6
7
8
9
10
nHO O K_D E T
M O D EM _SP I1_S C K
nIN T_M O D E M
M O D EM _SP I1_nS S0
M O D EM _SP I1_M ISO
M O D EM _SP I1_M O SI
nRS T_M O D EM
KE Y_C LICK
DG N D
3.3V
1 2 3 4 5 6 7 8 9
10
C N 14(FFC 1m m )
FAX IF
1 2 3 4 5 6 7 8 9
10
FAX
SP E AKE R
1 2
FU SE R _O N 24VS EN _R EA LY_AC 24V_ON _O FF DG N D 5V_SM PS 5V_SM PS DG N D 24VA 24VA 24VA DG N D DG N D DG N D
1
2
3 4
5 6 7
8 9
10 11 12 13 14
C N 10(1.5m m )
SM P S
FU SE R _THE R M 1
1
2
CN 3(2m m )
T
h
er
m
ist
o
r
U S B
H O ST
PBA
1
2
3
4
5
DE V E_C LUTC H
ITB_CLU TC H
24VS
24VS
PICK U P_C LU TC H
RE G I_CLU TC H
DE V E_H O M E_S EN
3.3V _SEN S O R
3.3V _ITB_HO M E
nSEN S _ITB
INN ER _TE M P
DG N D
CO N _CTD _LED
CO N _AD C _CT D _S
5V_CTD
CO N _AD C _CT D _P
O U T_TEM P
SC L1_CR U M _CO N
O PC _K EY
N.C
SD A1_C R U M
nSEN S _P_RE G I
DG N D
nSEN S _P_EM PTY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
C N 7(1m m FFC)
C O N N EC TIO N
LS U
1
2
3
4
5
P-M O TO R
1
2
3
4
5
6
7
8
9
LD
R EG I
C LUT C H
EM P TY /R E G I
Sensor
D EV E
C LUT C H
PICK U P
C LUT C H
ITB C LUTC H
D EV E S ensor
C L
C L
C onnection
C L
[JC 92-02489A]
C N 1
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
DE V E_C LUTC H
ITB_CLU TC H
24VF
24VF
PICK U P_C LU TC H
RE G I_CLU TC H
nSEN S _DE V_H O M E
3.3V _SEN S O R
3.3V _ITB_HO M E
nSEN S _ITB
INN ER _TE M P
DG N D
CO N _CTD _LED
CO N _AD C _CT D _S
5V_CTD
CO N _AD C _CT D _P
O U T_TEM P
SC L1_CR U M
O PC _K EY
3.3V _CR U M
SD A1_C R U M
nSEN S _P_RE G I
DG N D
nSEN S _P_EM PTY
C L
CT D_IF
(5P,1.5m m )
ITB IF
(5P,2.0m m )
C R U M JO INT
[JC 92-02824A]
ITB_CLU TC H
- 24VF
1 2 3
3P,2mm
DE VE_C LUTC H 24VF
1 2
2P,2mm
24VF PIC KU P
_C
LUTC H
1
2
2P,2mm
RE G I_CLU TCH 24VF
1
2
2P,1.5m m
DG N D
DE VE H O M E SENS O R
3.3V
1 2 3
3P,1.5m m
DG N D EM P TY SEN S O R 3.3V DG N D R
E
G
I
S
EN SO R
3.3V
1 2 3 4 5 6
6P,1.5m m
SD A0_CR U M 3.3V_CR UM
O PC _KEY
S
CL
0_
CR U M
DG N D
O UT_TE M P
1 2 3 4 5 6
6P,2mm
[JC32-00014A ]
[JC47-00033D ]
[JC47-00007F]
[JC47-00033C ]
[JC33-00025B ]
[0604-001154]
[0604-001154]
[0604-001371]
27
26
25 24
23
22
21
20 19
18
17
16
15 14
13
12
11
10
9 8 7 6
5 4 3 2
1
C N 10
(HV PS /W aste / E raser)
FR O N T
C O V E R
1
2
EX IT
Sensor
3.3V _S
EN S O R
D
G N
D
nSEN
S
_P_
EX IT
1 2 3
2
4
VF
24VF nDE V_EN 3.
3
V
nCO VE R
_
SW
P
W M
_D
EV
_DC
W A ST
E_
TX
PW M
_
DE V_A C
W A STE _LEV
EL
TH V_
R
EA D
D
G N D
DG N
D
nSEN S _P_
EX IT
PW M _D E V_V
PP
- P
W M
_M
HV
PW M _TH
V
5V PW M _I
T
HV
3
_3
V_
S
EN
n
TH V
_EN
ITHV _
R
EA
D
DE V_R
E
LAY3
DE V_R E LAY1 DE V
_R
ELA
Y2
E
RA S ER
_
LAM P
DE
V_
R
ELAY 4
H VP S
[JC 44-00215B]
3 2 1
nCO VE R_O PE N
M icro S W
R EA R
C O V E R
1
2
M icro S W
3.3V
W AS TE
Toner
ER A S ER
DG N D
W A STE _RX
W A STE _TX
3.3V _SEN S O R
1
2
3
4
3.3V _SEN S O R
ER A SE R_LAM P
1
2
[JC 92-01993A]
[JC 92-02568A]
[0604-001415]
SM P S
Pow er
1 2 3 4 5 6 7 8 9
10 11 12 13 14
FU SE
R_O N
24
VF
EN _R EA LY_AC 24
V_O N _
O FF
D
G N
D
5V_S
M P S
5
V_S
M P
S
DG N D 24VA 24VA 24VA DG N D DG N D DG N D
PLATE N _M O T_2B PLATE N _M O T_2A PLATE N _M O T_1B PLATE N _M O T_1A VB IN LED _PO W ER nKEY _PO W ER _S W DG N D 5V PA N EL_RX D nRS T_PAN E L PA N EL_TXD nSC AN N E R _HO M E
1 2 3 4 5 6 7 8 9
10 11
12 13
C N 8 (1.5m m )
O P E
LCD (16X2)
O PE
SCAN
H O M E
1
2
3
4
5
6
7
8
9
10
11
12
O U T2B
O U T2A
O U T1B
O U T1A
3.3V _SEN
3.3V _SEN
3.3V _SEN
DG N D
nAD F_P_PO S
nAD F_CO VE R _SEN S
DG N D
nAD F_P_D ET
C N 12 (1.5m m )
AD F I/F
AD F I/F Board
M T
AD F
AD F
M O TO R
- SEN SO RS -
AD F_P_PO SITIO N
AD F_P_D ETECTIO N
AD F_CO VER_O PEN
AFE _SIG _B
DG N D
AFE _SIG _G
DG N D AFE _SIG _R
DG N D
3.3V _SC AN
CIS_V ref
SC A N_D P I_CTR L CIS_S P
CIS_C LK
6.6V _CISA
CIS_B LED
CIS_G LE D CIS_R LED
DG N D
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16
C N 13 (FFC 1m m )
C IS
W ireless M odelO N LY
C N 15(FFC 1m m )
W LA N
W LAN _S DIO 0_
W
AK EU P
W LAN
_
SD
IO
0_
C
M D
DG N D
W
LAN _
S
DIO
0_
D
ATA
3
W LAN _S DIO 0_D ATA 2 W LAN _S DIO 0_
D
ATA
1
W LAN
_
SD
IO
0_
D
ATA 0
DG N D
W
LAN _
S
DIO
0_
C
LK
DG N D nW LA
N
_SD
IO
0
_
RE S ET
3.3V
1 2 3 4 5 6 7 8 9
10 11 12
W -LAN M odule
4IN 1 M odelO NLY
4IN 1 M odelO NLY
JC39-01705A
JC39-01705A
JC
3
9-018
6
8A
JC39-01870A
JC3
9
-0
18
69
A
JC39-01799A
JC39-00857A
JC39-01706A
JC39-01719A
JC39-00895A
JC39-01871A
JC39-00898A
JC39-02405A
JC39-0240
4A
JC39-01714A
JC39-01702A
JC39-01711A
JC39-00521A
JC39-01701A
JC39-01709A
JC39-01708A
JC39-00856A
JC39-01704A
JC39-01704A
JC39-01798A
JC39-01713A
JC39-01123A
C480serieshasasystemboardofintegratedenginecontroller,videocontrollerandscancontroller.
Theenginecontrollercontrolsallmodulesrequiredtoprint,thatis,LSU,HVPS/SMPS,Fuser,Motoretc.Itcommunicates
withthevideocontrolblockinsideCPUforprinting;andithastheinterfaceforallvideosyncsignaltoprintoutthe
videodata.
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