Re: panasonic tx42-p42x20b
No, take out loop and use 10A range to measure current.
No, take out loop and use 10A range to measure current.
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Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
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Re: panasonic tx42-p42x20b
good find tom and glad it was a easy fix some very good tips in this thread.Comment
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Re: panasonic tx42-p42x20b
That's my voltmeter what I need to do ?Comment
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Re: panasonic tx42-p42x20b
turn the dial to red 10amp and move the black test lead up to the other 10amp hole would be my guess but let tom confirm.Comment
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Re: panasonic tx42-p42x20b
Basically that but instead red probe in 10A and black probe in COM. (Although Vince's suggestion works it would give a negative reading.)
Then remove wire jumper and stick meter across blown fuse.
You could solder wires to ends of fuse and attach probes to them - then try to get worst case 15V current, for example when the TV turns on, when it is on Freeview/Freesat, when it is on HDMI, etc. Try to find maximum then double it for a good fuse rating.Last edited by tom66; 01-15-2014, 01:54 PM.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: panasonic tx42-p42x20b
well it was a guess but i also know myself now.Comment
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Re: panasonic tx42-p42x20b
I know im a pain in the ass but any chance of a doodle of this just so im 100% thank youComment
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Re: panasonic tx42-p42x20b
Can you post a pic of fuse?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: panasonic tx42-p42x20b
which bit arnt you sure on the meter leads/setting or the fuse testingComment
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Re: panasonic tx42-p42x20b
setting the a board fuse up to test itComment
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Re: panasonic tx42-p42x20b
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Re: panasonic tx42-p42x20b
That looks OK, can you try and plug HDMI into it, etc. try to get maximum current.
Soldering wires here works best.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: panasonic tx42-p42x20b
so solder 2 long wires out of it so i can put the board back and do the sameComment
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Re: panasonic tx42-p42x20b
i got a wire off a charger its rated at 10v 1.2A that ok to use as the wiresComment
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Re: panasonic tx42-p42x20b
Should be ok. Just make the solder joints clean and solid, if you are using multistrand wire it can be helpful to wrap up and tin the ends beforehand.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: panasonic tx42-p42x20b
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Re: panasonic tx42-p42x20b
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Re: panasonic tx42-p42x20b
So far, 0.4A is the highest you've seen? What do you see when the TV first turns on? Loud audio make any difference? Try Freesat, Freeview, guide mode, etc...
Looks like a 1A fuse should do, slow blow type.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: panasonic tx42-p42x20b
you are a absolute legend !!!!! u should be proud mate thank you so much to you and all that helped get it alive againComment
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Re: panasonic tx42-p42x20b
thats the highest i getComment
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Vizio e601i-A3 - Has Sound and Display, But No Backlight - Bad Power Supply Board or Bad LED Bulbs ?I was given this TV from my great uncle. He said it just wouldn't turn on one day out of nowhere, replaced the TV, and gave it to me to possibly fix and use for myself.
Upon bringing it home and plugging it up, it showed a standby light.
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Assuming... -
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The panel is primed as there is a slight glow from the entire panel. This means the problem should be logic related. The service manual also confirms this and recommends replacing the A or the D board.
I have tried to get the TV to display the test sequence but I have been unable to and I don't even know if this TV has a test sequence or not. I tried following tom66's instructions in post #3 on this thread https://www.badcaps.net/forum/showthread.php?t=26790. There was... -
All left and right refers to looking from rear of TV (or looking from front with TV upside down)- TV came with vertical bars and no image. Found faulty TVS on left buffer board. Also replaced T-Con (may have damaged the original while hot air removing components, board has slight warp) and have full image but few horizontal lines on the screen. Some of the lines appears to be 2 pixel tall while others are 1 pixel tall.
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