Pin Connection - Samsung HT-E6730W Service Manual

5.4.1. Pin Connection

1) WCN1
Wifi Module
Pin No. Signal
1 DGND
2 DGND
3 USB+
4 USB-
5 USB PWR
2) BCN1
Blutooth Module
Pin No. Signal
1 VT_IN_FL
2 GND
3 VT_IN_FR
4 VT_HT
5 12V
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3) CN3
Deck Pickup connector
Pin No. Signal
1 BD_HFM
2 GND
3 GND
4 GND
5 T+
6 F1_
7 F1-
8 F2+
9 F2-
10 T-
11 GND
12 A
13 B
14 C
15 D
16 E
17 F
18 G
19 H
20 BD RF-
Pin No. Signal 4) CN2
21 BD RF+
22 VREF_1.65V
23 VCC_5V
24 VREF_2.1V
25 DVD_PD_FSW
26 BD_PD_FSW
27 PU_SEL
28 BD MPD
29 DVD_VR
30 DVD_MPD
31 CD_VR
32 GND
33 DVD LD
34 BDLD
35 CD LD
36 GND
37 M_A-
38 M_A
39 M_B-
40 M_B-
5) CN22
Deck Motor connector
Pin No. Signal
1 DISCIN
2 LDO+
3 LDO-
4 CLOSE
5 OPEN
6 GND
7 NC
8 SLO1+
9 SLO1-
10 SLO2-
11 SLO2+
12 CM
13 U
14 V
15 W
5. PCB Diagram
Touch Key / VFD Interface
Pin No. Signal
1 ST3.4V
2 T_RST
3 GND
4 VFD_CLK
5 VFD_DATA
6 VR_CE
7 GND
8 12V
9 12V
10 D3.3V
11 REMOT
12 GND
13 TC_DATA
14 TC_CLK
15 GND
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