gpt52 la-k201p rev 1.0 boot problem

[jacospama]

HP Laptop PC 15-dw3000 (1A3X9AV) (gpt52 la-k201p rev 1.0) if i press the power switch it turns on without signal then goes of within 5 seconds. what might be the problem

[mcplslg123]

Re: gpt52 la-k201p rev 1.0 boot problem

Always begin with basic requirements of SIO.

[Ali5914]

Re: gpt52 la-k201p rev 1.0 boot problem

HP Laptop PC 15-dw3000 (1A3X9AV) (gpt52 la-k201p rev 1.0) if i press the power switch it turns on without signal then goes of within 5 seconds. what might be the problem

Try fresh bios.

[andrew25]

Re: gpt52 la-k201p rev 1.0 boot problem

i have same problem, even after flashing fresh extracted bios from hp site... turns off after 5 sec.. power LED

[m.tech]

Hi, I have the same problem, how did you solve it? Thanks

[mcplslg123]

Monitor SUSP#

[m.tech]

Monitor SUSP#

Sorry, I didn't understand, can you explain? Thanks
PS I use the translator

[m.tech]

HP Laptop PC 15-dw3000 (1A3X9AV) (gpt52 la-k201p rev 1.0) if i press the power switch it turns on without signal then goes of within 5 seconds. what might be the problem

Hi, how did you solve it? I have the same problem. Thanks

[lapfix]

HELLO FRIENDS

got the same motherboard , come to me after a liquid damage
power on , cosumption reach 044 amp...than few seconds and off.
find some corrision ( clean it )and change 1 damged componenet ( changed ) but still the same behaviour
follow the power sequence page 3..all is good until i reach . (32) PM_SLP_S3#
tested at pin 71 of UK1
pin 71 = 0.279 v very low
Resitance = 059.3 Kohm

Any idea ; is it a bad or damaged PCH !

Schematic - https://www.badcaps.net/forum/troubl...gpt52-la-k201p