Hi. I have this Phillips 42PFP5332D/37 plasma TV and it has sound, but no video. The blue power light turns on on the front of the TV and turns off and on with the remote or the power button on the TV itself. All of the capacitors look good. I don't see any bulging anywhere. I've checked all of the internal fuses on every board and they are all good. The remote control can toggle through inputs since it finds the DVD player I've connected and the TV plays the sound from the DVD player. The screen is completely black and I cannot pull up the onscreen display. I've checked all of the voltages on the power supply board and they all seem good. Here is a list of them:
Vg...15.07 VDC
Vscan...-188.1 VDC
Vset...195.0 VDC
Vs...198.9 VDC
Ve...110.9 VDC
D3V3...3.41 VDC
D5V...5.19 VDC
Va...65 VDC
12 Val...12.39 VDC
5vsw...5.31 VDC
5vstb...5.29 VDC
8v6...8.72 VDC
12vsb...12.38 VDC
Vsnd_pos...17.18 VDC
Vsnd_neg...-17.04 VDC
These voltages do not change when I unplug the power board from the Y-sustain and the X-sustain board.
My question is what should I do next? I'm kind of lost here. I'm an ET, but I don't have any experience with TV's. Any help would be appreciated. Thanks in advance.
Vg...15.07 VDC
Vscan...-188.1 VDC
Vset...195.0 VDC
Vs...198.9 VDC
Ve...110.9 VDC
D3V3...3.41 VDC
D5V...5.19 VDC
Va...65 VDC
12 Val...12.39 VDC
5vsw...5.31 VDC
5vstb...5.29 VDC
8v6...8.72 VDC
12vsb...12.38 VDC
Vsnd_pos...17.18 VDC
Vsnd_neg...-17.04 VDC
These voltages do not change when I unplug the power board from the Y-sustain and the X-sustain board.
My question is what should I do next? I'm kind of lost here. I'm an ET, but I don't have any experience with TV's. Any help would be appreciated. Thanks in advance.
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