Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung LCD TV LE32C650L1W LE32C650L1WXXH LE32C650L1W LE32C650L1WXXH Wiring Diagram
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6-1
6. Wiring Diagram
CN1
CN803
CN802
PANEL
CN201
Main Board SMPS
CN1901
CN701 CN301
6. Wiring Diagram
6-1. Wiring Diagram
CN1
Function & IR T- CON
32"/37"
Speaker Speaker
PANEL
Main Board SMPS
Function & IR T- CON
40"/46"/55"
6. Wiring Diagram
Speaker Speaker
6-2
6. Wiring Diagram
6-2. Connector
CN1901(to Panel) CN201(POWER)
1 NC 42 Tx1_AN 1 B12V 10 GND
2 NC 43 GND 2 A5V 11 GND
3 NC 44 GND 3 B12V 12 B5V
4 NC 45 GND 4 GND 13 B13V
5 NC 46 NC 5 B5V 14 TOP_PWM_DIMMING
6 NC 47 PANEL_VCC_PW 6 B5V 15 B13V
7 GND 48 PANEL_VCC_PW 7 B5V 16 SW_INVERTER
8 SDA_PANEL2 49 PANEL_VCC_PW 8 GND 17 B13V
9 PANEL_WP 50 PANEL_VCC_PW 9 GND 18 DET_5V
10 NC 51 PANEL_VCC_PW
CN503_EU(to Component)
11 NC 52 GND
1 GND 9 COMP_PR
12 SCL 53 TX2_AN
2 COMP_Y 10 GND
13 GND 54 TX2_AP
3 IDENT_COMP_AVI 11 COMP_AVI_SL_IN
14 TX3_EP 55 TX2_BN
4 GND 12 COMP_AVI_SR_IN
15 TX3_EN 56 TX2_BP
5 COMP_PB 13 GND
16 TX3_DP 57 TX2_CN
6 COMP_PB 14 COMP_AVI_SR_IN
17 TX3_DN 58 TX2_CP
7 GND 15 COMP_AVI_SL_IN
18 GND 59 GND
8 COMP_PR
19 TX3_CLKN 60 TX2_CLKN
CN603(to HDMI1)
20 TX3_CLKP 61 TX2_CLKP
1 HDMI1_RX2+_HDMI 11 GND
21 GND 62 GND
2 GND 12 HDMI1_RXCLK-_HDMI
22 TX3_CP 63 TX2_DN
3 HDMI1_RX2-_HDMI 13 HDMI_CEC
23 TX3_CN 64 TX2_DP
4 HDMI1_RX1+_HDMI 14 GND
24 TX3_BP 65 TX2_EN
5 GND 15 HDMI1_SCL_DDC
25 TX3_BN 66 TX2_EP
6 HDMI1_RX1-_HDMI 16 HDMI1_SDA_DDC
26 TX3_AP 67 GND
7 HDMI1_RX0+_HDMI 17 GND
27 TX3_AN 68 TX4_AN
8 GND 18 HDMI1_5V
28 GND 69 TX4_AP
9 HDMI1_RX0-_HDMI 19 HDMI1_HPD
29 TX1_EP 70 TX4_BN
10 HDMI1_RXCLK+_HDMI
30 TX1_EN 71 TX4_BP
31 TX1_DP 72 TX4_CN CN604(to HDMI2)
32 TX1_DN 73 TX3_CP 1 HDMI2_RX2+_HDMI 11 GND
33 GND 74 GND 2 GND 12 HDMI2_RXCLK-_HDMI
34 TX1_CLKP 75 TX4_CLKN 3 HDMI2_RX2-_HDMI 13 HDMI_CEC
35 TX1_CLKN 76 TX4_CLKP 4 HDMI2_RX1+_HDMI 14 GND
36 GND 77 GND 5 GND 15 HDMI2_SCL_DDC
37 TX1_CP 78 TX4_DN 6 HDMI2_RX1-_HDMI 16 HDMI2_SDA_DDC
38 TX1_CN 79 TX4_DP 7 HDMI2_RX0+_HDMI 17 GND
39 TX1_BP 80 TX4_EN 8 GND 18 HDMI2_5V
40 TX1_BN 81 TX4_EP 9 HDMI2_RX0-_HDMI 19 HDMI2_HPD
41 TX1_AP 82 GND 10 HDMI2_RXCLK+_HDMI
6-3
6. Wiring Diagram
CN602(to HDMI3) CN1602(USB0)
1 HDMI3_RX2+_HDMI 11 GND 1 USB0_5V_PW 3 USB0_DP
2 GND 12 HDMI1_RXCLK-_HDMI 2 USB0_DM 4 GND
3 HDMI3_RX2-_HDMI 13 HDMI_CEC
CN1601(USB1)
4 HDMI3_RX1+_HDMI 14 GND
1 USB1_5V_PW 3 USB1_DP
5 GND 15 HDMI1_SCL_DDC
2 USB1_DM 4 GND
6 HDMI3_RX1-_HDMI 16 HDMI1_SDA_DDC
CN701
7 HDMI3_RX0+_HDMI 17 GND
1 IR 6 KEY_INPUT1
8 GND 18 HDMI1_5V
2 GND 7 KEY_INPUT2
9 HDMI3_RX0-_HDMI 19 HDMI1_HPD
3 3.3V 8 LED_STB
10 HDMI3_RXCLK+_HDMI
4 MSCL_A5V 9 LED_CNTR
CN601(to HDMI4) 5 MSDA_A5V 10 3.3V
1 HDMI4_RX2+_HDMI 11 GND
2 GND 12 HDMI4_RXCLK-_HDMI
3 HDMI4_RX2-_HDMI 13 HDMI_CEC
4 HDMI4_RX1+_HDMI 14 GND
5 GND 15 HDMI4_SCL_DDC
6 HDMI4_RX1-_HDMI 16 HDMI4_SDA_DDC
7 HDMI4_RX0+_HDMI 17 GND
8 GND 18 HDMI4_5V
9 HDMI4_RX0-_HDMI 19 HDMI4_HPD
10 HDMI4_RXCLK+_HDMI
CN502(to PC)
1 PC_RED 9 5V
2 PC_GREEN 10 PC_IDENT
3 PC_BLUE 11 GND
4 GND 12 SDA
5 GND 13 PC_HS
6 GND 14 PC_VS
7 GND 15 SCL
8 GND
CN301(Speaker Out)
1 R-_OUT 3 L-_OUT
2 R+_OUT 4 L+_OUT
OP301(Optical Jack)
1 VIN 3 GND
2 VCC
CN506(to SIDE_AV)
1 GND 6 SIDE_AV_SL_IN
2 INDENT_SIDE_AV 7 GND
3 SIDE_AV_CVBS 8 SIDE_AV_SR_IN
4 GND 9 SIDE_AV_SL_IN
5 SIDE_AV_SR_IN
6-4
6. Wiring Diagram
6-2. Wiring Picture
6-3. Connector Functions
Connector Functions
Panel CN1901
The LVDS signal transfered Panel to Main Board.
* defective symptom : No pcture but normal sound
SMPS CN201
Supply dimming and main power from IP,SMPS to Main Board.
* defective symptom : No pcture, repeat power On/Off
6-5
6. Wiring Diagram
6-4. Cables
Code BN96-12723A(LVDS_32) BN96-12723B(LVDS_37) BN96-12723C(LVDS_40)
Photo
Code BN96_12723D(LVDS_46) BN96-12723E(LVDS_55)
Photo
6-6
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