I picked this up at a yard sale and the owner knew nothing about it. Just knew that it didn't work. I get it home and sure enough it doesn't come on. Here is what I do see/hear.
When its first plugged in, I can hear a click. It sounds like its from the power board. There is a red light on the front by the control panel that blinks 6 times. When I touch one any of the buttons on the front panel the red light will flash. I pulled off the back cover and looked at all the board. Nothing out of the ordinary. Nothing looks burned or damaged. On the power board (BN44-00445A), there are connectors CN801, CN802 and CN804. Below is the readings from these connections with it plugged into 120VAC.
Any help to figure out why it will not power on would be much appreciated.
CN801
1. PS_ON - 0.17VDC
2. STBY - 5.3VDC
3. GND - 0
4. 15v - 15VDC
5. GND - 0
6. GND - 0
7. D5.3v - 5.3VDC
8. D5.3v - 5.3 VDC
9. GND - 0
10. 15v - 15VDC
12 . D5.3V - 5.3VDC
CN802
VS_ON - 0
PS_ON - 0
VS_OCN - 0
GND - 0
D5.3v - 5.3VDC
D5.3v - 5.3VDC
CN804
Vs - 0.38 VDC
15v - 15VDC
Va - 0VDC
When its first plugged in, I can hear a click. It sounds like its from the power board. There is a red light on the front by the control panel that blinks 6 times. When I touch one any of the buttons on the front panel the red light will flash. I pulled off the back cover and looked at all the board. Nothing out of the ordinary. Nothing looks burned or damaged. On the power board (BN44-00445A), there are connectors CN801, CN802 and CN804. Below is the readings from these connections with it plugged into 120VAC.
Any help to figure out why it will not power on would be much appreciated.
CN801
1. PS_ON - 0.17VDC
2. STBY - 5.3VDC
3. GND - 0
4. 15v - 15VDC
5. GND - 0
6. GND - 0
7. D5.3v - 5.3VDC
8. D5.3v - 5.3 VDC
9. GND - 0
10. 15v - 15VDC
12 . D5.3V - 5.3VDC
CN802
VS_ON - 0
PS_ON - 0
VS_OCN - 0
GND - 0
D5.3v - 5.3VDC
D5.3v - 5.3VDC
CN804
Vs - 0.38 VDC
15v - 15VDC
Va - 0VDC
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