Samsung LE32D400E1W, Service Manual

Page: 90 / 91

5-5
5. Wiring Diagram
Non_Flip (19"/22")
„
POWER IN (CN201_LED/CN202_LCD)
1 B5V 8 GND
2 SW_POWER 9 GND
3 B5V 10 SW_INVERTER
4 A5V 11 B13V
5 GND 12 NC
6 GND 13 B13V
7 B12VS 14 PWM_DIMMING
LVDS OUT (CN1603_FHD)
1 Panel_VCC 16 EVEN[1]-
2 Panel_VCC 17 GND
3 Panel_VCC 18 EVEN[0]+
4 NC 19 EVEN[0]-
5 NC 20 ODD[3]+
6 NC 21 ODD[3]-
7 GND 22
8 EVEN[3]+ 23 ODDCLK-
9 EVEN[3]- 24 GND
10 25 ODD[2]+
11 EVENCLK- 26 ODD[2]-
12 EVEN[2]+ 27 ODD[1]+
13 EVEN[2]- 28 ODD[1]-
14 GND 29 ODD[0]+
15 EVEN[1]+ 30 ODD[0]-
(CN1602_HD)
1 Panel_VCC 16
2 Panel_VCC 17 EVENCLK-
3 Panel_VCC 18 GND
4 Panel_VCC 19 EVEN[2]+
5 Panel_VCC 20 EVEN[2]-
6 GND 21 GND
7 GND 22 EVEN[1]+
8 GND 23 EVEN[1]-
9 TCON_WP 24 GND
10 FORMAT 25 EVEN[0]+
11 NC 26 EVEN[0]-
12 GND 27 GND
13 EVEN[3]+ 28 SDA_TCON
14 EVEN[3]- 29 SCL_TCON
15 GND 30 NC
FUNCTION (CN901)
1 IR 5 MSDA
2 GND 6 FUNC_INTR
3 3.3V 7 LED_STB
4 MSCL 8 NC
SPEAKER (CN302)
1 R+ 3 L+
2 R- 4 L-
HEADPHONE (CN301)
1 GND 4 GND
2 HP_R 5 NC
3 HP_L 6 GND
7 IDENT_HP
HDMI (CN601~CN602)
1 RX2+ 11 GND
2 GND 12 RXCLK-
3 RX2- 13 HDMI_CEC
4 RX1+ 14 NC
5 GND 15 SCL
6 RX1- 16 SDA
7 RX0+ 17 GND
8 GND 18 5V / IDENT
9 RX0- 19 HPD
10 RXCLK+
SCART (CN501_EU)
1 SC_SR_OUT 12 NC
2 SC_COMP1_SR_IN 13 GND
3 SC_SL_OUT 14 GND
4 GND 15 SC_R_COMP1_PR
5 GND 16 SC_FB
6 SC_COMP1_SL_IN 17 GND
7 SC_B_COMP1_PB 18 GND
8 IDENT_SC 19 SC_CVBS_OUT
9 GND 20 SC_CVBS_IN
10 NC 21 GND
11 SC_G_COMP1_Y
TUNER (option by sec code) •
TUNER (BN40-00221A)
1 RF_AGC 9 IF-AGC
2 5V 10 DIF 1
3 GND 11 DIF 2
4 33V 12 AFT
5 GND 13 SIF
6 SCL 14 NC
7 SDA 15 CVBS
8 IF-TP