timmypeeps
Member
Last Activity: 04-06-2015, 04:14 AM
Joined: 01-02-2015
Location: wooster ohio
-
sanyo dp52848 no power at all
I have a Sanyo dp52848 that has no power. No green light no standby light nothing. Checked the main fuse and it's good but after that I'm not sure where to look . All the caps look good. Any help would be greatly appreciated. -
Re: emerson 32" lc320em1
Thank you thank you thank you. I know it's not the right way but as long as it doesn't catch fire it's all good. I was going to use it for target practice this weekend. But I will have to find something else to shoot at. Thanks again big ups to you
-
Re: emerson 32" lc320em1
That would be great. I still haven't gotten it fixed. Pic's would be even better.Leave a comment:
-
Re: emerson 32" lc320em1
Stays on till I shut it offLeave a comment:
-
Re: emerson 32" lc320em1
The powe board stays on and the power light stays on.Leave a comment:
-
Re: emerson 32" lc320em1
Not sure what your getting at selldoor?Leave a comment:
-
Re: emerson 32" lc320em1
Yes the back light does come onLeave a comment:
-
Re: emerson 32" lc320em1
I changed all 3 of those mosfets with good ones I tested them before installing them. Thsted them on 200kohm setting . Retested them on 2000ohm setting an got 474 on the lowest and 486 on the highestLeave a comment:
-
Re: emerson 32" lc320em1
The screen will only come on for about 2 seconds. If I used the remote to turn it on and hold the volume - or + down it stays on about 4 or 5 sec and you can see the volume bar then it will shut offLeave a comment:
-
Re: emerson 32" lc320em1
Sorry forgot the pic...Leave a comment:
-
Re: emerson 32" lc320em1
If I remove this cable and this cable only the power will come on and the green light stays on. But without this cable the screen will not come on at all. Soon as I plug it in the tv will shut off and the red standby light comes on.Leave a comment:
-
Re: emerson 32" lc320em1
Tested all the hv windings like in the picture all of them were .3 ohms.Leave a comment:
-
Re: emerson 32" lc320em1
? I think I'm right...Leave a comment:
-
Re: emerson 32" lc320em1
No shorts, tested all one at a time and they all light up individually and all at the same time. I have not done an ohm test on the inverter transformers. Your talking about the black square with copper coils right.Leave a comment:
-
Re: emerson 32" lc320em1
I have 2 boards from another tv but they aren't an exact match so they don't work. I was hoping to use parts on the new boards to fix the original'sLeave a comment:
-
Re: emerson 32" lc320em1
Here's some pics of the boards...Leave a comment:
-
Re: emerson 32" lc320em1
This seams to be a common problem with this model tv. I find it hard to believe no one has figured it outLeave a comment:
-
Re: emerson 32" lc320em1
None of the caps look bad and if any were in question I replaced them. If I disconnect a ribbon cable between the power supply and the video board it will turn on and stay on but no picture. That's the only wire I remove and it works without pictureLeave a comment:
-
Re: emerson 32" lc320em1
Still can't figure this tv out . Still turns on for 2 sec and shuts off again. Any help would be great thanks.Leave a comment:
-
Re: emerson 32" lc320em1
AFAJITAS do you remember the ones that you replaced?Leave a comment:
No activity results to display
Leave a comment: