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Samsung UN55LS003AF - One Connect SMPS Test

Samsung UN55LS003AF
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4-7-2. One Connect SMPS Test
CN802
1 12.8Vdc 2 12.8Vdc
3 12.8Vdc 4 12.8Vdc
5 GND 6 GND
7 GND 8 GND
9 GND 10 GND
[One Connect]
SMPS (DC VSS-POWER BOARD) OC Board (ASSY PCB OC)
CN802
Verify 12.8Vdc on SMPS at 1. CN802 pins 1, 2, 3, & 4
If wrong voltages remove connector & test again. 9
If still wrong voltages replace SMPS. 9
If now OK replace OC Board. 9
4-17
4. Troubleshooting

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