I am waiting for a new A-board.
I do not think we have the same problem.
I think your caps are bad.
When you replace them, it will work
nostrike
Senior Member
Last Activity: 12-26-2012, 11:35 AM
Joined: 03-24-2012
Location: Aalborg
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Re: 42" Panasonic TX-P42C2E Plasma blinking fast green
I am waiting for a new A-board.
I do not think we have the same problem.
I think your caps are bad.
When you replace them, it will work
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Re: 42" Panasonic TX-P42C2E Plasma blinking fast green
A-board : TNPH0829 2A
My own conclusion was also the A-board
after testing, so I think you are right.Leave a comment:
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Re: 42" Panasonic TX-P42C2E Plasma blinking fast green
Have checked them.
Not broken.
Not touching chassis
Looks normal....Leave a comment:
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Re: 42" Panasonic TX-P42C2E Plasma blinking fast green
I know my way around TVs,
but how to test Speaker connection?...Leave a comment:
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Re: 42" Panasonic TX-P42C2E Plasma blinking fast green
Wrote before :
When turned on, after 2-3 minutes the PSU clicks 3 times,
After 2-3 minutes again it clicks 1 time og blinks red 13 times
(Keeps blinking 13 times, pause, 13 times....Leave a comment:
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Re: 42" Panasonic TX-P42C2E Plasma blinking fast green
Found the Service Manuel.
13 red blinks means Sound SOS - A-board Speaker
So the A-board is defective ?Leave a comment:
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Re: 42" Panasonic TX-P42C2E Plasma blinking fast green
It does buzz while turned on from PSU (very quiet Buzz).
No sound with DVD player
There is a normal light in the Optical sound output on mainboard.
When turned on, after 2-3 minutes the PSU clicks 3 times,
After 2-3 minutes again it clicks 1 time og blinks red 13 times.
Pictures :
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[URL=http://*************/photo/my-images/62/20121109120801.jpg/][/URL]
[URL=http://*************/photo/my-images/811/20121109120808.jpg/][/URL]Leave a comment:
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42" Panasonic TX-P42C2E Plasma blinking fast green
Hey all.
I have a 42" Panasonic TX-P42C2E Plasma blinking fast green,
and the screen is black/no picture.
when I turn it on.
I clicks, but power button flashes really fast something like 36-37 times
and goes steady green. Nothing on the screen.
The PSU is a :AASY NO LSEP1287
The mainboard is a:TNPH0829
I have tested the 4 fuses on PSU, they are all good.
I have unplugged X og Y boards, but same problem.
I will take pictures of the components as soon as possible.
Anyone have... -
Sharp LC-32RD2S - Should I buy it??
I All.
I am thinking of buying this, but is it a easy/cheap fix?
[URL=http://*************/photo/my-images/715/83186249190520122146537.jpg/][/URL] -
Re: Myrica p42-2H green shadows
I will do that.
Va is fine, cables reseated.
Did not change anythingLast edited by nostrike; 06-20-2012, 11:48 AM.Leave a comment:
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Re: Myrica p42-2H green shadows
Hey Tom66.
I do not think it is all dead.
Turned it on and let it varm up 20 min
and then I began to see green dots.
Know also red dots know.
Dont you think it is the power supply ?Last edited by nostrike; 06-20-2012, 10:32 AM.Leave a comment:
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Re: Myrica p42-2H green shadows
Thanks for the help
I also believe that a faulty power supply killed the Y-sustain
when regulating the power. It could not handle that
It was just its time to die
Have checked prices on these boards
and the TV is not worth it
But don´t worry Tom,
There will always be new projects
Last edited by nostrike; 06-18-2012, 04:43 PM.Leave a comment:
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Re: Myrica p42-2H green shadows
2 Leds, 1 of them blinking
Yes, fuses are good on both boardsLeave a comment:
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Re: Myrica p42-2H green shadows
Fuse is in working orderLeave a comment:
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Re: Myrica p42-2H green shadows
[url=http://*************/photo/my-images/585/dsc0083em.jpg/][img=http://img585.*************/img585/139/dsc0083em.th.jpg][/url]
[url=http://*************/photo/my-images/812/dsc0081hn.jpg/][img=http://img812.*************/img812/9024/dsc0081hn.th.jpg][/url]
[url=http://*************/photo/my-images/33/dsc0082pu.jpg/][img=http://img33.*************/img33/2895/dsc0082pu.th.jpg][/url]
[url=http://*************/photo/my-images/687/dsc0080cs.jpg/][img=http://img687.*************/img687/252/dsc0080cs.th.jpg][/url]Re: Myrica p42-2H green...Leave a comment:
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Re: Myrica p42-2H green shadows
Of course, give me 5-10 minutes
Leave a comment:
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Re: Myrica p42-2H green shadows
Did not help. I think my Y-sustain is damaged/dead.
It is a Samsung LJ92-01200A if that helps.Leave a comment:
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Re: Myrica p42-2H green shadows
Will try that.Leave a comment:
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Re: Myrica p42-2H green shadows
It is weird. Still not working. Maybe Y-sustain or Y-buffer is just burned out. It is a very old TV and have read on the net that these Samsung Y-buffer burn out easy.
The Power supply was unstable with Y-sustain connected and know it is stable with it connected, so the Y-sustain is not pulling any power.
The Z-sustain is also getting warmer,
but Y-sustain is cold, so I think it does not get power
through it. (error on Y-sustain).Last edited by nostrike; 06-18-2012, 03:10 PM.Leave a comment:
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Re: Myrica p42-2H green shadows
Will try to take out the power supply and look under the print. I worked before I pulled it out and tested the resistors.Leave a comment:
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