Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung LCD TV UE32 37 40 46D55XXRS UE46D57XXRS chassis U66A-57A UE32D5000 05_Wiring_Diagram
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5-1
5. Wiring Diagram
Panel
Inverter
CN201
Main Board
CN1601_FHD
SMPS
CN1201
CN302
TCON
5. Wiring Diagram
5-1. Wiring Diagram
32"/37"/40"/46"
SPEAKER SPEAKER
Function & IR
TCON
CN201 CN1601_HD
SMPS Main Board
CN302
CN1201
Function & IR
19"/22"/27"
5. Wiring Diagram
SPEAKER SPEAKER
5-2
5. Wiring Diagram
5-2. Connector
UD55XX_57XX(U66A)
POWER IN (CN201) FUNCTION (CN1201)
1 B5V 8 GND 1 IR 5 MSDA
2 SW_POWER 9 B12VS 2 GND 6 FUNC_INTR
3 B5V 10 SW_INVERTER 3 3.3V 7 LED_STB
4 A5V 11 B13V 4 MSCL 8 NC
5 GND 12 NC
SPEAKER (CN302)
6 GND 13 B13V
1 R+ 3 L+
7 B12VS 14 PWM_DIMMING
2 R- 4 L-
LVDS OUT (CN1601_FHD)
PC (CN401)
1 NC 27 EVEN[0]-
1 PC_RED 9 PC_5V
2 NC 28 GND
2 PC_GREEN 10 IDENT_PC
3 NC 29 ODD[4]+
3 PC_BLUE 11 R_FANET
4 NC 30 ODD[4]-
4 T_FANET 12 DSDA
5 NC 31 ODD[3]+
5 GND 13 PC_HS
6 NC 32 ODD[3]-
6 GND 14 PC_VS
7 FORMAT 33 GND
7 GND 15 DSCL
8 SDA_Panel 34 ODDCLK+
8 GND
9 TCON_WP 35 ODDCLK-
PC/DIV SOUND (CN402)
10 NC 36 GND
11 SDA_Panel 37 ODD[2]+ 1 GND 4 NC
12 SCL_Panel 38 ODD[2]- 2 PC_SL_IN 5 NC
13 GND 39 ODD[1]+ 3 PC_SR_IN 6 NC
14 EVEN[4]+ 40 ODD[1]- USB (CN1501~1502)
15 EVEN[4]- 41 ODD[0]+
1 5V 3 USB_DP
16 EVEN[3]+ 42 ODD[0]-
2 USB_DM 4 GND
17 EVEN[3]- 43 GND
18 GND 44 GND HEADPHONE (CN301)
19 EVENCLK+ 45 GND 1 GND 4 GND
20 EVENCLK- 46 NC 2 HP_L 5 IDENT_HP
21 GND 47 Panel_VCC 3 HP_R 6 NC
22 EVEN[2]+ 48 Panel_VCC
SPDIF (OP301)
23 EVEN[2]- 49 Panel_VCC
1 SPDIF_OUT 3 GND
24 EVEN[1]+ 50 Panel_VCC
2 5V
25 EVEN[1]- 51 Panel_VCC
26 EVEN[0]+ HDMI (CN601~CN604)
1 RX2+ 11 GND
FUNCTION (CN1201)
2 GND 12 RXCLK-
1 IR 5 MSDA
3 RX2- 13 HDMI_CEC
2 GND 6 FUNC_INTR
4 RX1+ 14 NC
3 3.3V 7 LED_STB
5 GND 15 SCL
4 MSCL 8 NC
6 RX1- 16 SDA
7 RX0+ 17 GND
8 GND 18 5V / IDENT
9 RX0- 19 HPD
10 RXCLK+
5-3
5. Wiring Diagram
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