Samsung HT-E4530, Service Manual

Page: 64 / 91

5. PCB Diagram
5.4.1. Pin Connection
1) WCN1
Wi-Fi Module
Pin No. Signal
1 WI 5V
2 WIFI-
3 WIFI+
4 GND
5 GND
2) 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-
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
Pin No. Signal
34 BDLD
35 CD LD
36 GND
37 M_A-
38 M_A
39 M_B
40 M_B-
3) BCN1
Bluetooth Module (exclude ZA buyer)
Pin No. Signal
1 GND
2 BT+
3 BT-
4 D5V
4) CN2
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) CN22
Touch Key / VFD / USB Interface Connector
Pin No. Signal
1 USB5V
2 USB5V
3 USB -
4 USB+
5 TOUCH CLK
6 TOUCH DATA
7 GND
8 BUZZER
9 REMOT
10 D5V
11 ST3.3V
12 GND
13 GND
14 R12V
15 R12V
16 GND
17 VFD CE
18 VFD DATA
19 VFD CLK
20 T_RESET
21 MIC IN
22 GND
23 MIC SEN
24 MIC DATA
25 MIC CLK
26 GND
27 TACT
28 GND
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