Re: Proscan LED 32" TV not working.
[COLOR="Red"][/COLOR]On the output of the PS the only pin with any voltage is pin(+5VSB) 5.01VDCRe: Proscan LED 32" TV not working.
[COLOR="Red"][/COLOR]On the output of the PS the only pin with any voltage is pin(+5VSB) 5.01VDC...
THERED117
Member
Last Activity: 07-09-2018, 03:35 PM
Joined: 05-22-2017
Location: Tuscaloosa, Alabama
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Re: Proscan LED 32" TV not working.
Ok. I will as soon as i get a chance this weekend. ThanksLeave a comment:
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Re: Proscan LED 32" TV not working.
GFCI is a welcomed idea. lolLeave a comment:
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Re: Proscan LED 32" TV not working.
I changed out the main board with no luck. When it didn't work I checked the output from my PS and and found that there was no voltage. I had voltage up to the transformer so I didn't dig into it too deep. I was going to take the easy quick way out and buy the PS. So now I have another PS and the problem is unchanged. Also there is no stand by light.Last edited by THERED117; 04-06-2018, 01:19 AM.Leave a comment:
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Re: Proscan LED 32" TV not working.
So I know it been awhile but I finely bought a board...... Problem now is the PS board. Ive got one on order but i would like to know what died. At the moment I only have one question. Is it normal for a heat sink to be electrified? IE I'm getting 60 ish VAC on the left heat sink.Leave a comment:
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Re: Proscan LED 32" TV not working.
gotcha thanks. I overlooked the thumbnail.Leave a comment:
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Re: Proscan LED 32" TV not working.
which regulator are you talking about? Why? I'm not arguing, I'm just trying to understand/learn.Leave a comment:
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Re: Proscan LED 32" TV not working.
I could have bought one already. I,m being stubborn. I want to repair if a can lolLeave a comment:
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Re: Proscan LED 32" TV not working.
Sorry its been a few days. Here is what i have so far. BTW the fuse was good. Zoom in to see the readings....Leave a comment:
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Re: Proscan LED 32" TV not working.
I checked the fuse and it was good. Here is the readings from the regulators....Leave a comment:
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Re: Proscan LED 32" TV not working.
I believe its green when on. so.... Power supply looks good. what else do I need to check. I Work 11pm to 7am. CDT. Ill get back with you guys after my shift starts.Leave a comment:
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Re: Proscan LED 32" TV not working.
I was thinking that my stand by was in the center of my power button. I was mistaken. I found this a little while ago....Leave a comment:
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Re: Proscan LED 32" TV not working.
Here is the other pics. Let me know if your guys need anything else....Leave a comment:
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Re: Proscan LED 32" TV not working.
PS-ON does not change. It stays high at 5VDC.
Ill get you the other info as soon as I can.Leave a comment:
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Re: Proscan LED 32" TV not working.
I (DO) have 5 VDC on the pins mentioned above....Leave a comment:
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Re: Proscan LED 32" TV not working.
I thought I did. the only pins I didn't get VDC on was the bottom pins ie the 2 5vcd pins. Zoom in. Maybe?...Leave a comment:
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Re: Proscan LED 32" TV not working.
Does anyone have an Electrical schematic?
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Re: Proscan LED 32" TV not working.
I separated the wires (i.e. the 5VDC).My finger is on one and my tweaker is pointed at the other end. The color bars are medium blue line and wire with no bands....Leave a comment:
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Re: Proscan LED 32" TV not working.
I played with paint to see if this would help....Leave a comment:
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Re: Proscan LED 32" TV not working.
So far all I could check was the Power board. Starting at the top and each pin grounded to its own plug gnd pin. each plug's measured voltage is separated with a semi-colon.
25.65, 25.65, 25.65, and 25.65 VDC : 25.67, 25.7 : 13.62, 13.62, 5.04, 5.04, 5.04, 5.04, 0, and 0 VDC...Leave a comment:
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