Re: Vizio tv clicks on then shuts right off
looks like is a bad caps for sure and the caps I personal thinking of are the ones on the power supply, they are usually from 2 to 4 caps and are 1000uf at 15v you will see right a way at yous looking at them and you will see bulk on top of the capacitor. hope these helps... and good look.
salvador437
New Member
Last Activity: 10-03-2011, 03:38 AM
Joined: 10-23-2010
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Re: Panasonic TH-50PZ800U No Picture/Sound No Blinking Power
for me looks like the problem is in the "A" card
the "A" card function is DC-DC converter, speaker out and sound processor , AV terminal and AV switch , digital signal processor,micon , HDMI interface and peaks lite 2p
HOPE THIS HELP
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Re: VIZIO VO42L inverter ribbon removal
that is a pull hard one.Leave a comment:
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IBM thinkpad T40 time problems
I my brother has a IBM think pad T40 and like a week ago he spill water wile the laptop was on and the laptop won't turn back on, we left the laptop on a ventilated area over night and the next morning I pout the battery back on and the laptop turn on right a way but the system time and date go off and I have to re entered, I replace the BIOS battery and boot OK, the date is OK but the time goes off.
Any ideas of what may be the cause of the problem.
the laptop is running windows XP professional. -
Re: HP pavilion dv6000 power problems
I test the power jack and is good and the the small board the jack is solder on look to be good because I toked apart and nothing look off of place and I toked the small daughter board and I plunged the charger an check for power on the par that connect with the mother board I cheeked the red and black wire and the multimeter comes up with 19V, for the ribbon cable a test the cables on continuity and the 2 cables test good. any other ideas. and thanks for reply.Leave a comment:
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HP pavilion dv6000 power problems
hi to all, my friend has a hp pavilion dv6000 that wont turn on, when I plug the charger the light on the power jack comes up but the other lights like the one that show is charging not turn on and when I press the power button nothing happen, my friend told me that the problem start when he had the laptop turn on and he plug the charger, wen he turn the laptop off and tried to turned on the laptop will not turn on, I suspect of a fuse or a short but a don't know where to start and I will appreciate you advice. thanks again. -
Re: whta's the best life time of a graphic chip reflow?
Thanks very much you guys, you are bin a lot of help for me on trying to clarify my question, because I got a HP tx2000 tablet notebook with the graphic chip problem,
what I going to do is remove the old thermal paste and apply solder paste on the side of the chip and continue to reflow (trying that the solder paste go to anther need the chip) and see if is possible to mod a clamp or something to put more pressure to the chip and finally applying new god quality thermal paste.Leave a comment:
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whta's the best life time of a graphic chip reflow?
Hi I'm new in these, first of all i have to say that this is a very nice web site, and every body look's with a lot of experience, these is the question that cross my mind and i think will be help full to know.
whats is the best estimate time of live wen you do a graphics chip reflow ???
and the time of live for the reballing ??
I hope you guys can help me, thanks in advance for you attention and time.
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Re: New Members - please post your introductions here
Hey I'm new my name is Salvador and I think that this is a very nice web site for those how want to share their knowledge and learn at the same time, I personal staring in the component level repair, I taking classes of electronics engineering nothing big yet but I'm in the proses, I'm very happy to find this web site because I'm going to learn a lot from here and if I can help I will be more than happy to doe.Leave a comment:
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