Samsung UE40F8000SL Service Manual page 74

CN1201(LVDS)
3
1 NC
2 DGND
3 SDA_3D_FRC
PWM_DIMMING_
4
TCON1
5 SCL_3D_FRC
PWM_DIMMING_
6
TCON3
PWM_DIMMING_
7
TCON2
8 SDA_PANEL
9 PANEL_I2C_SW
EMITTER_BT_
10
SYNC_OUT
11 REF_SYNC_IN
12 SCL_PANEL
13 DGND
14 LVDS_EVEN_TX4+
15 LVDS_EVEN_TX4-
16 LVDS_EVEN_TX3+
17 LVDS_EVEN_TX3-
18 DGND
LVDS_EVEN_
19
TXCLK+
LVDS_EVEN_
20
TXCLK-
21 DGND
22 LVDS_EVEN_TX2+
23 LVDS_EVEN_TX2-
24 LVDS_EVEN_TX1+
25 LVDS_EVEN_TX1-
26 LVDS_EVEN_TX0+
CN302(SPEAKER)
4
1 R1+
2 R1-
3 R2+
4 R2-
27 LVDS_EVEN_TX0-
28 DGND
29 LVDS_ODD_TX4+
30 LVDS_ODD_TX4-
31 LVDS_ODD_TX3+
32 LVDS_ODD_TX3-
33 DGND
TLVDS_ODD_
34
TXCLK+
LVDS_ODD_
35
TXCLK-
36 DGND
37 LVDS_ODD_TX2+
38 LVDS_ODD_TX2-
39 LVDS_ODD_TX1+
40 LVDS_ODD_TX1-
41 LVDS_ODD_TX0+
42 LVDS_ODD_TX0-
43 DGND
44 DGND
45 DGND
PWM_DIMMING_
46
TCON4
47 PANEL_VCC_13V
48 PANEL_VCC_13V
49 PANEL_VCC_13V
50 PANEL_VCC_13V
51 PANEL_VCC_13V
5 L1+
6 L1-
7 L2+
8 L2-
CN2201(KEY FUNCTION/BLUETOOTH/WIFI)
5
1 BT_NRESET
2 WAKE_BT
3 POWER_DET
4 A5V_PW
5 A3.3V_PW
6 USB_BT_DP
7 LED_CNTR
8 USB_BT_DM
9 IR
10 GND
11 GND
EMITTER_BT_
12
SYNC_BUFF
13 A3.3_PW
CN503(SCART1)
6
1 DGND
2 DGND
3 DGND
4 DGND
5 SC1_AV2_CVBS_IN
6 DGND
7 SC1_CVBS_OUT
8 DGND
9 SC1_FB
10 DGND
11 DGND
12 DGND
CN404(COMPONENT)
7
1 DGND
2 COMP_Y
3 COMP_PB
4 TEST_CVBS_Y3
CN405(AV-LINK)
8
1 DGND
2 AV1_CVBS
3 COMP_AV1_SR_IN
4 IDENT_AV1
5. Wiring Diagram
EMITTER_BT_
14
SYNC_OUT
15 DSCL_3.3V
16 GND
17 DSDA_3.3V
B5V_USB_OP_
18
WIFI_CI_PW
19 KEY_INPUT1
USB_WIFI_DM_
20
HUB2
21 KEY_INPUT2
USB_WIFI_DP_
22
HUB2
23 A3.3V_PW
24 GND
25 GND
26 GND
13 NC
14 SC1_G
15 DGND
16 NC
17 IDENT_SC1_AV
18 DGND
19 DGND
20 SC1_AB2_SL_IN
21 SC1_AB2_SR_IN
22 DGND
23 SC1_SL_OUT
24 SC1_SR_OUT
5 TEST_PB
6 TEST_PR
7 COMP_PR
5 TEST_SR
6 TEST_SL
7 COMP_AV1_SL_IN
5-3