Re: HP ZSO50 LA-A992P REV1.0 - No power, White led fix
Thanks for your reply. I've replaced the connector and everything has been ok! Laptop running!
Thank you to the guys at HEGE supporting Badcaps [ HEGE ] [ HEGE DEX Chart ]
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HP ZSO50 LA-A992P REV1.0 - No power, White led fix
Hi,
I have a ZSO50 LA-A992P with no power.
When i connect the DC PS with battery connected, orange led appears. After 3-4 seconds, becomes white (fixed, no blinking).
Without battery, only white led fixed appears.
Trying to turn on from the button, nothing appears. I've tried to short pins 1 and 2 on the JPWR1 but nothing appears.
19 V is ok from the connector.
On the PU301, +5VLP is 5V and +3VLP is 3.3V
Nothing on +3VALWP and +5VALWP.
I think EC_ON is missing.
I've tried with the client's PS and an another mine (that i'm sure is ok because...Last edited by Federause; 01-24-2021, 07:00 AM.
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Re: New Members - please post your introductions here
Hi, my name is Federico, i'm from Italy and i'm a software/electrical technician.
I'm here for a problem with a laptot that i'm trying to fix. I've found this forum on google and I hope I could find the solution!!
Thanks to everyone!
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