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Samsung UA55B8000XF Service Manual page 140

Samsung led tv service manual

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6. Wiring Diagram
CN7005(to T-CON)
1
GND
2
GND
3
SW_PVCC
4
FRC_RESET
5
SDA
6
SCL
7
LVDS opt
8
H-Sync Out
9
Panel_WP
10
T_Con Check
11
NC
12
NC
13
GND
14
RE[4]+
15
RE[4]-
16
RE[3]+
17
RE[3]-
18
GND
19
RECLK+
20
RECLK-
21
GND
22
RE[2]+
23
RE[2]-
24
RE[1]+
25
RE[1]-
26
RE[0]+
CN3013(to HDMI1)
1
HDMI1_RX2+
2
DGND
3
HDMI1_RX2-
4
HDMI1_RX1+
5
DGND
6
HDMI1_RX1-
7
HDMI1_RX0+
8
DGND
9
HDMI1_RX0-
10
HDMI1_RXCLK+
6-2
27
RE[0]-
28
GND
29
RO[4]+
30
RO[4]-
31
RO[3]+
32
RO[3]-
33
GND
34
ROCLK+
35
ROCLK-
36
GND
37
RO[2]+
38
RO[2]-
39
RO[1]+
40
RO[1]-
41
RO[0]+
42
RO[0]-
43
GND
44
GND
45
GND
46
NC
47
Panel_VCC
48
Panel_VCC
49
Panel_VCC
50
Panel_VCC
51
Panel_VCC
11
DGND
12
HDMI1_RXCLK-
13
HDMI_CEC
14
DGND
15
HDMI1_DDC_SCL
16
HDMI1_DDC_SDA
17
DGND
18
HDMI1_5V
19
HDMI1_HPD
CN2001(to Speaker)
1
R+
2
R-
3
L+
4
L-
CN2002(to Speaker)
1
SW+
2
SW-
3
SW+
4
SW-
CN4001(to Function)
1
IR
2
GND
3
A3.3V
4
LED_INDICAT
5
BUZZER
6
KEY1
CN4901(to RF Module)
1
A3.3V
2
ZIGBEE_RESET
3
RDB_HOTEL
4
GND
5
TDB_HOTEL
6
POWER_DET
CN3011(to PC_IN)
1
PC_RED
9
PC_5V
2
PC_GREEN
10
PC_IDENT
3
PC_BLUE
11
DGND
4
DGND
12
SDA_DOWN
5
DGND
13
PC_H_SYNC
6
DGND
14
PC_V_SYNC
7
DGND
15
SCL_DOWN
8
DGND
7
KEKY2
8
NCL
9
A5V
10
NC
11
LED_CTRL
12
B5V
CN7006 (to USB1)
1
USB0_VCC
2
USB0_DM
3
USB0_DP
4
DGND
CN7002 (to USB2)
1
USB1_VCC
2
USB1_DM
3
USB1_DP
4
DGND

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