Samsung BN07-01140A - Page 2

Fast Track Troubleshooting Manual
UN50EH5000FXZA
1
11
1 D1
D1 D1
D1 -
--
-
2
22
2
D1
D1 D1
D1
-
--
-
CNL802 IP SMPS to LEDs
LVDS
CNL802
CN803
CN803 IP SMPS to /fro MAIN BOARD
CN803 IP SMPS to /fro MAIN BOARDCN803 IP SMPS to /fro MAIN BOARD
CN803 IP SMPS to /fro MAIN BOARD
1
11
1 B13V
B13VB13V
B13V 8
88
8 GND
GNDGND
GND
2
22
2 PWM_DIMM
PWM_DIMMPWM_DIMM
PWM_DIMM 9
99
9 GND
GNDGND
GND
3
33
3 B13V
B13VB13V
B13V 10
1010
10 GND
GNDGND
GND
4
44
4 B13V
B13VB13V
B13V 11
1111
11 B5V
B5VB5V
B5V
5
55
5 Vamp 13V
Vamp 13VVamp 13V
Vamp 13V 12
1212
12 A5V
A5VA5V
A5V
6
66
6 BLU On/Off
BLU On/OffBLU On/Off
BLU On/Off 13
1313
13 B5V
B5VB5V
B5V
7
77
7 Vamp 13V
Vamp 13VVamp 13V
Vamp 13V 14
1414
14 Power On/Off
Power On/OffPower On/Off
Power On/Off
2
22
2
D1
D1 D1
D1
-
--
-
3
33
3 N/C
N/CN/C
N/C
4
44
4 D1 +
D1 +D1 +
D1 +
5
55
5 D1 +
D1 +D1 +
D1 +