Connection Diagram; Connection Diagram (1) - Samsung ProXpress M453x series Service Manual

5.2. Connection Diagram

5.2.1. Connection Diagram (1)

5V 5
D M _H O ST_N FC_W LAN 4
D P_H O ST_N FC_W LAN 3
G N D 2
G N D 1
4Li ne LC D
4LI N E
PBA
Copyright© 1995-2017 SAMSUNG. All rights reserved.
R EAR FAN 2
1 BI N FU LL
2
3
4
5 shor t
J C39-02161A
R EAR C O VER C O N N EC TO R
J C39-02162A
H VPS
C O N 1
H VPS I / F C abl e ( 35p FFC )
JC 39- 01461A
JC 39- 02126A
CN 33
CN 37
W LAN _N FC( 2m m )
D I RECT_U SB( 1. 5m m )
5V 1
5V 1
D M _H O ST_N FC_W LAN 2
D M _H O ST_D I RECT 2
D P_H O ST_N FC_W LAN 3
D P_H O ST_D I RECT 3
G N D 4
G N D 4
G N D 5
G N D 5
PW M _LSU _FAN 1
FAN
PB_LSU _FAN 2
LSU
G N D 3
3. 3VP 1
G N D 2 EXI T
N SEN S_EXI T 3
3. 3VP 4
EN V
G N D 5
M O T
N SEN S_EN V_M O T 6
JC 39- 01504A
FU SER
R ELEASE
EXI T
C
M O TO R
L
M T
JC 39- 01505A
G U IO PE C ALBE
( 30p FFC )
5. Block Diagram and Connection Diagram
CN 41
M CB I N TERFACE
1 N . C
2 3. 3VP
3 LCD _BL_PW M
4 D G N D
5 LCD _LVD S3+
6 LCD _LVD S3-
7 D G N D
8 LCD _LVD S_CLK+
9 LCD _LVD S_CLK-
10 D G N D
11 LCD _LVD S2+
12 LCD _LVD S2-
13 D G N D
14 LCD _LVD S1+
15 LCD _LVD S1-
16 D G N D
17 LCD _LVD S0+
18 LCD _LVD S0-
19 D G N D
20 O PE_RXD
21 O PE_TXD
22 D G N D
23 N RST_M I CO M _O PE
24 N PO W ER_SW
25 N I N T_TO U CH
26 5V
27 SD A2_TO U CH
28 SCL2_TO U CH
29 3. 3V
30 3. 3V
O PE KEY
PBA
4. 3"LC D
4. 3"G U I
PBA
5-2