Re: Dell LA-G341P No power.
Apologies for the late reply but have been busy so had to put this aside.
Bought a similar motherboard on ebay in working condition. but now its dead again..
wont start up at all no lights. Can someone explain where to start troubleshooting? I'm not so good at schematics.
thanks in advance
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Re: Dell LA-G341P No power.
Pl400:0V
Pl401:0V
PU400 pin 6:001V...
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Re: Dell LA-G341P No power.
Pu200:
pin1:001V
pin2:0V
pin3:1,721V
pin4:0V
pin8:0V
PQ226:
0V
Pr266:
0V
Pr271:
0V
Could it be the super io chip that is broken?...
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Re: Dell LA-G341P No power.
Sorry for the late reply.
Replaced Pu 204 and now I have 3.3 volts .
But won't start..🙁 I don't have 3.3v on pu200. I'm completely lost.. don't know where to start looking now.
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Re: Dell LA-G341P No power.
I think you're right. It's probably pu204 that gets hot.
I have lots of motherboards. But finding a similar component may not be so easy. On the motherboards I have.
I would love to buy a new one, but it would have been fun to try it out before.
Thanks....
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Re: Dell LA-G341P No power.
im pretty sure its is the cap or pu204. feel nothing on other side....
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Re: Dell LA-G341P No power.
Resistance to ground on pin 5: 232,5K...
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Re: Dell LA-G341P No power.
PU204:
pin 1: 19,50vdc
pin 4: 8,40vdc
pin 5:0.9vdc
With cap still on. shuld i desolder int and measure?
Thanks for the quick reply!...
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Re: Dell LA-G341P No power.
Im replaced it with a 1U_0603_25V6K from another dell motherboard.
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Dell LA-G341P No power.
Hi!
Need som help left it on battery over night.
After a day or so when i tried to start it up it was complet dead.
I'm not so good at reading schematics but I'm trying.
im missing 3.v line.
PC220 gets really hot. Replaced it but still gets hot.
Sorry for my bad english.
Thanks...
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Re: Dell precision 5530 password unlock
Thanks for the help! the bin worked i think? but it did not solve my problem still stuck at dell security manager screen .. is it possible to remove boot password? thanks!...
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Re: Dell precision 5530 password unlock
EDIT : it's looks like it was power on password.
Any one that's want to check and clean bios file.
Thanks!
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Dell precision 5530 password unlock
Hello! Can some one please help me remove bios password .
Thanks!...
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Re: Universal Programmer Recommendation
What is the difference between RT809H and RT809F ?
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Re: Old programmer
thanks for all the info. Iwill try to sell it, if that doesn't work. I'll save it😊
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Re: Universal Programmer Recommendation
are thinking of buying a RT809h. does anyone know any good seller?
Found this:
[url]https://www.hklrf.com/RT809H-51-Adapter_3647.html[/url]
But don't know if this is a trusted site?Re: Universal Programmer Recommendat... trusted site?Re: Universal Programmer Recommendation
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Re: lenovo yoga 2 pro bios needed
tested it. now it power cycling cpu gets hot but still black screen... ...
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Re: lenovo yoga 2 pro bios needed
thanks peste! will try it tonight
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Re: lenovo yoga 2 pro bios needed
is there anyone who would like to help me? Please😊
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