Samsung CLX-330x series - Hardware Configuration

2.Productspecicationanddescription
2.2.5.Hardwareconguration
TheCLX-330xseriesElectricalCircuitSystemconsistsofthefollowing:
•Mainboard(Systemboard)
•OPEboard
•Faxboard
•Connectionboard
•CTDboard
•CRUMJointboard
•USBHostboard
•SMPSboard
•HVPSboard
•WLANboard(Wirelessmodelonly)
DiagramoftheCLX-330xseriesElectricalCircuit
Co n n e c t io n D ia g r a m o f
CLX-3 3 0 x Se r ie s
1
2
3
4
5
1
2
3
4
5
6
7
8
9
HVP S
WASTE
TONER
FRONT
COVER
REAR
COVER
1 2
EXIT
Se n s o r
S MP S
A
C
FUS ER
AC
220 V/
110 V
SMPS
Powe r
1 2 3 4 5 6 7 8 9
10 11 12 13 14
FUS E R
000000000000000000000000
000000000000000000000000
000000000000000000000000
000000000000000000000000
+5 V US BH_ DM US BH_ DP DG ND DG ND
1 2 3 4 5
CN2 0
USB HOST
T
T
Q
Q
F
F
B
B
L
L
F
F
S
S
US B
24 VF
-
THV_C LUTC H
DG ND
DG ND
1
2
3
4
5
CN16
T2 CLUTCH
C L
LAN
(W/FN/FW only)
MAIN
CHORUS
3-Ne xt
FU S E R_ THE RM1
FU S E R_ TR_ BA S E
DG ND
DG ND
1
2
3
4
CN3
FUS ER
AF E _S IG_B DG ND AF E _S IG_G DG ND AF E _S IG_R DG ND 3_ 3V_C IS 3_ 3V_C IS _P u l lup SC AN_ CO NT RO L1 CIS _S P CIS _CLK 6.6 V_CIS A CIS _BLE D CIS _G LED CIS _RLE D DG ND
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16
CN1 3 / CIS
D
D
J
J
T
T
!
!
N
N
P
P
E
E
V
V
M
M
F
F
3_ 3V _ LS U
nH S YNC
DG ND
VD O_1 _P
VD O_1 _N
DG ND
nLD ON_ LS U
nS H _LS U1
LD_ P OWE R
-
-
C LK_ LS U_ MOT
nR E ADY_LS U
nLS U _MOT_E N
DG ND
24 VA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CN1
S INGLE BEAM LSU
MT
BLDC
1
2
3
4
5
6
7
8
9
10
ERASER
1
2
FAX CARD
(4in1 Mode l Only)
DG ND
5V
DAT A<7 > DAT A<6 > DAT A<5 > DAT A<4 > DAT A<3 > DAT A<2 > DAT A<1 > DAT A<0 >
DG ND
AD DR <0 > AD DR <1 > AD DR <2 > AD DR <3 > AD DR <4 > AD DR <5 > AD DR <6 >
DG ND DG ND
nC S_ M OD EM
nR D nW R
DG ND
nR S T_MOD E M
nI NT _MOD E M
KE YCLIC K
3. 3V 3. 3V
DG ND
CN1 6 / MODEM
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 29 30
CN1 2 / ADF
ADF I/F Boa rd
(4in1 Mode l only)
MT
ADF
B
B
E
E
G
G
!
!
N
N
P
P
U
U
P
P
S
S
Q
Q
P
P
T
T
J
J
U
U
J
J
P
P
O
O
E
E
F
F
U
U
F
F
D
D
U
U
J
J
P
P
O
O
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
CN4
HVPS / Wa ste / Erase r
LS U
1
2
3
4
5
P -MOTOR
1
2
3
4
5
6
7
8
9
LD
CONNE C TION
ITB
Clutch
DEVE
Clutch
REGI / EMPTY
SENSOR
CL
nCRUM/
OPC KEY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CONNECTION
1 2 3 4 5 6
CTD
PICKUP
Clutch
ITB HOME
Se n sor
1
2
3
4
5
CL
CL
DEVE HOME
Sens or
REGI
Clutch
CL
24 VF
24 VF
nD E V_ E N
3. 3V
nC OV E R_S W
P WM_D E V_ DC
WA S TE_TX
P WM_D E V_ AC
WA S TE_LE VE L
THV _R E AD
DG ND
DG ND
nS E NS_ P_ EXIT
P WM_D E V_ VP P
-
P WM_MHV
P WM_TH V
5V
P WM_ITHV
3_ 3V _ S E NS OR
nTH V_E N
ITH V _R EA D
DE V_R E LAY3
DE V_R E LAY1
DE V_R E LAY2
DE V_R E LAY4
E RA S E R_LAMP
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
CN4
HVPS / Was te / Erase r
-
B LDC _C LK
nB LDC_MOTO R _ RE AD Y
nB LDC_MOTO R _ E N
-
DG ND
DG ND
DG ND
24 VF
24 VF
1
2
3
4
5
6
7
8
9
10
CN5
BLDC
3_ 3V_S E NS OR
DG ND
nS E NS_ OUTB IN_ FULL
1
2
3
CN6 /
BINFULL SE N
DE VE_ CLU TC H
ITB _C LUTC H
24 VF
24 VF
P IC KUP_ C LUTCH
R E GI_C LUTC H
DE VE_ HOME
3_ 3V_S E NS OR
3_ 3V_ITB _ HOME
nS E NS_ ITB _ HOME
IN NE R_ TEMP
DG ND
C TD_ LE D
AD C_ CTD_ S
5V_C TD
AD C_ CTD_ P
OU T_TE MP
S C L0 _C R UM
OP C_K E Y
3_ 3_ CR UM
S DA0_ CR UM
nS E NS_ P _R E GI
DG ND
nS E NS_ P _E MR TY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CN7
CONNE CTION
W-LAN Module
(CLX-3 3 05 W /FW ONLY)
CN1 5 / WLAN_ SP I
3. 3V
DG ND
WLA N_ S P I1_ S CK
DG ND
WLA N_ S P I1_ MIS O
WLA N_ S P I1_ E INT
-
WLA N_ S P I1_ nS S0
DG ND
WLA N_ S P I1_ MO S I
3. 3V_P u ll Up
1
2
3
4
5
6
7
8
9
10
11
FU S E R_ ON
24 VF
E N_ R EA LY_A C
24 V_ ON _OFF
DG ND
5V_S MP S
5V_S MP S
DG ND
24 VA
24 VA
24 VA
DG ND
DG ND
DG ND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CN9
S MP S Po we r
LC D( 16X2)
P
P
Q
Q
F
F
T
T
D
D
B
B
O
O
!
!
I
I
P
P
N
N
F
F
CL
1 2 3 4
SCAN Moto r
SC AN_ MO T_2B SC AN_ MO T_2A SC AN_ MO T_1B SC AN_ MO T_1A VB IN LED_ PO WER nKE Y_P OW ER _ S W DG ND 5V PA NEL_ RXD nRS T_ P AN EL PA NEL_ TXD nS CANNE R _ HO ME
1 2 3 4 5 6 7 8 9
10 11 12 13
CN8 / OPE
OU T2B OU T2A OU T1B OU T1A 3. 3V 3. 3V 3. 3V DG ND nA DF_ P_P O S nA DF_ COVE R _SE N DG ND nA DF_ P_D E T
1 2 3 4 5 6 7 8 9
10 11 12
CLX-330xserieshasasystemboardofintegratedenginecontroller,videocontrollerandscancontroller.
Theenginecontrollercontrolsallmodulesrequiredtoprint,thatis,LSU,HVPS/SMPS,Fuser,Motoretc.Itcommunicates
withthevideocontrolblockinsideCPUforprinting.Andithastheinterfaceforallvideosyncsignaltoprintout
thevideodata.
Copyright©1995-2012SAMSUNG.Allrightsreserved.2-22