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Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search. -
Re: Vizio Plasma 50HDTV10a problem
I've unplugged both buffers but the clicking remains. The top IPM chip on the "used" Y-Sus board does not warm up like the other one. It sounds like the clicking is coming from that chip also.Comment
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Re: Vizio Plasma 50HDTV10a problem
And I'm guessing the clicking goes if you unplug the Y-sus?
How long between each click?
Check for stray dust or solder... I found an LG Plasma at the local tip which was not working but I cleaned all the dust out and what do you know it starts working again
. I think it was cigarette dust because it smelt awful.
Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: Vizio Plasma 50HDTV10a problem
The clicking is fairly frequent, about once or twice a second. I'll try to clean it...Comment
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Re: Vizio Plasma 50HDTV10a problem
Ok. I purchased a brand new Ysus board today and installed it. The screen works but I get no picture, menu, or volume bar displayed on the screen. Is this caused by a main board?Comment
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Re: Vizio Plasma 50HDTV10a problem
Most likely you forgot to connect something. I am guessing you mean the screen glows but you get no image data. Check the Va power connector for the X buffer is plugged in - this is the little cable going from either Y-sus to X board or Z-sus to X board (sometimes both.) Also, check that the data cable going to the Y-sus is properly seated. And the LVDS connector - from the main board to the control board - check that.
Do you get sound, at all?Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
For service manual, schematic, boardview (board view), datasheet, cad - use our search.Comment
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Re: Vizio Plasma 50HDTV10a problem
You were right, I didn't have the LVDS connector seated all the way on the main board!
I just need a top Y-buffer now
Thanks!Comment
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Re: Vizio Plasma 50HDTV10a problem
So is it fixed? I have the same tv, no pic just sound, with the clicking coming from the ysus board. How do you know you need a y buffer? I was hoping to fix by only replacing the ysus.
Thanks,
RussComment
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I have an LG Plasma TV 60PM6700 for the past ~12 years.
In the last ~3-4 months I have been having some issues.- Problem: It started with random picture disappearing (sound still worked).
Frequency: Happened about once a week.
Solution: Had to turn off TV wait a few seconds before turning it on again. - Problem: Then it got worse and the TV started to shut down and when turning on the no picture just sound.
Frequency: Happened about once a week.
Solution: Had to turn off TV wait about 10-20 seconds and turn it on again to solve. - Problem: TV shuts down
- Problem: It started with random picture disappearing (sound still worked).
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Hi all:
I have a Vizio E60-E3 I am trying to troubleshoot a no power problem with. Thanks to the help on this board and elsewhere, I was pretty sure I had narrowed it to a power board problem. The board in question is a 09-60CAP0D0-00. Image attached for reference, but not of my board (tv is put away at the moment). FWIW, no obvious looking issues with the board.
I measured voltage at power in and on the fuse and saw 120V, so power is getting to the board.
On the pins out to the main board, I got no voltage at all on any of the pins. I assumed this... -
I have an LG plasma that after reading through a bunch of posts and doing some testing I believe has a bad YSUS board. The problem is that that doesn't make sense to me for some of the symptoms. The problem started yesterday. While watching a movie the TV just shut down like I pressed power. I have it hooked to a PC and use RS232 to turn it off and on so I thought maybe something had glitched there. I turned it back on and finished the movie with no problems. The same thing happened today so I checked logs to see if something in the control glitched and sent an off command but it didn't, After... -
hello,
I hope someone on this forum can assist me.
I have a panasonic TH-42PC77U plasma television.
the lower 1/2 of the screen has become flaky....in and out, then finally goes black and you can only see the top portion.
i have performed the reset to default settings quite a few times. Panasonic recommended..did not believe this would help...it didn't.
I have removed the back panel and looked around for something obvious...burn marks in a board, etc....nothing obvious...
I have read some posts that suggest the problem is related to the boards on the left... -
i have a problem with thinkpad X1 carbon gen 2 "LMQ-1MB 12298-2 48.4LY26.021"
The laptop was turned off because the MOSFET was not transmitting voltage. After checking it turned out that the gate pin on the MOSFET was the problem, because it was producing an inappropriate voltage. and it was discovered that the problem was with the Think engine, so I decided to reprint each pin, and finally the mosfet could work properly. However, there is another problem, even though the voltage has been supplied to the laptop, it still won't turn on, there isn't even an LED indicator. After double...
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