Samsung ProXpress M453x series - Connection Diagram Part 2

5.BlockDiagramandConnectionDiagram
5.2.2.ConnectionDiagram(2)
JointPBA
5V_LSU nH SYNC G ND VD O 0_D P VD O 0_D N G ND nSAM _H O LD 0 nSAM _H O LD 1 G ND VD O 1_D P VD O 1_D N G ND nLDO N _LSU PW M _LD_PO W ER1 - CLK_LSU_M O T nREADY nLSU_M O T_EN G ND 24VS1
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20
CN 18
LSU
24V1 24V1 24V1 24V1 24V1 24VS1 24VS1 24VS1 24VS1 24VS1 5V 5VS EN_TO NER_M O T 3.3VP D GN D nM P_EM TPY M P_C L 3.3VP D GN D nPAPER_EM PTY 3.3VP D GN D nDPX_JAM 3.3VP D GN D PAPER_U PLIM IT 15V ELEV_SW _O N PICKU P_CL D PX_R DY_C L REGI_CL 24V2 24V2 24V2 D GN D D GN D D GN D D GN D N .C N .C
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 31 32 33 34 35 36 37 38 39 40
CN 10
JO IN T PBA
G ND
O PC_REM AIN _RX
O PC_REM AIN _TX
5V_PS
G ND
SCL1_EEPROM
SDA 1_EEPRO M
3.3V_CRU M
G ND
SCL0_TO NER_ZCRUM
SDA 0_TO N ER_ZC RUM
3.3V_CRU M
EN_ER ASE
nERASE_CH K1
nERASE_CH K2
nERASE_CH K3
G ND
BO TTLE_R EM AIN _RX
BO TTLE_R EM AIN _TX
5V_PS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CN
2
2
CRU M / ER
ASE /
TO N ER_REM AIN
24V1 24V1 24V1 24V1 24V1
24VS1 24VS1 24VS1 24VS1 24VS1
5V
5Vs
EN_TO NER_M O T
3.3VP
D GN D
nM P_EM TPY
M P_C L
3.3VP
D GN D
nPAPER_EM PTY
3.3VP
D GN D
nDPX_JAM
3.3VP
D GN D
nPAPER_UPLIM IT
18V
ELEV_SW _O N
PICKU P_CL
D PX_R DY_C L
REGI_CL
24V2 24V2 24V2
D GN D D GN D D GN D D GN D
N .C N .C
40 39 38 37 36 35 34 33 32 31 30 29 28 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
JO IN T I/F C able
(40p FFC )
N .C N .C 24V1 24V1 24V1 24VS1 24VS1 24VS1 5V 5VL
1 2 3 4 5 6 7 8 9
10
5V_P_EM PTY D GN D _P_EM PTY nSEN S_P_EM PTY 5V_D U P_JAM 1 D GN D _D UP_JA M 1 nSEN S_D UP_JAM 1 5V_U PLIM IT D GN D _U PLIM IT nSEN S_U PLIM IT 24_ELE ELE_SW _O N PICK_UP-CL 24V D UP_R DY_C L 24V
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15
M P_C L 24V2
1 2
REGI_CL 24V2
1 2
CN 7 CN 4
5V_M P D GN D _M P nSEN S_M P_EM PTY
1 2 3
CN 3
24V2 TO NER_M O TO R
1 2
CN 2
M T
TO N ER
SU PPLY
M O TO R
CN 1
CN 8
CN 5
C
L
R EG
C LU TCH
M P
EM PTY
C
L
M P
C LU TCH
N .C N .C 24V1 24V1 24V1 24VS1 24VS1 24VS1 5V 5VL
10
9 8 7 6 5 4 3 2 1
C O VE R O PEN
SEN SO R PBA
IN TER LO CK
SW ITC H
ELEV
SW ITC H
C
L
D UP _R DY
C LU TCH
P_
EM PTY
D UP _
JAM 1
U PLIM IT
C
L
PIC KU P
C LU TCH
LSU
1 2 3 4 5 6 7 8 9
10 11 12 13 14 16 17 18 19 20
5V_LSU
nH SYNC
G ND
VD O 0_D P
VD O 0_D N
G ND
nSAM _H O LD 0 nSAM _H O LD 1
G ND
VD O 1_D P
VD O 1_D N
G ND
nLDO N _LSU
PW M _LD_PO W ER1
CLK_LSU_M O T
nREADY_LSU
nLSU_M O T_EN
G ND
24VS1
LSU
(20p FFC )
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20
8 7 6 5 4 3 2 1
4 3 2 1
EN_ER ASE
nERASE_CH K1 nERASE_CH K2 nERASE_CH K3
ERASER
PBA
G ND
O PC_REM AIN _RX
O PC_REM AIN _TX
5V_PS
G ND
SCL1_EEPROM
SDA 1_EEPRO M
3.3V_CRU M
8 7 6 5 4 3 2 1
G ND
SCL1_ZCRU M
SDA 1_ZCR UM
3.3V_CRU M
G ND
BO TTLE_R EM AIN _RX
BO TTLE_R EM AIN _TX
5V_PS
O PC
C RU M
BO TTLE
C RU M
JC 39-01459A
JC 39-01460A
JC 39-01443A
JC 39-01442A
JC 39-02108A
JC 39-02108A
JC 39-01435A
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