Lenovo Legion Y740-15ICHg LA-G132P blown PQZ1 mosfet

[Yehuda170]

PQZ1 was taken out by someone else.

its probably a dual mosfet. but all traces destroyed ,so hard for me to tell what goes to where

does anyone have a boardview or schematics. or a high quality picture to tell which ic is PQZ1

[kostukas1985]

Re: Lenovo Legion Y740-15ICHg LA-G132P blown PQZ1 mosfet

Here you go.

[SMDFlea]

Re: Lenovo Legion Y740-15ICHg LA-G132P blown PQZ1 mosfet

K4 *** PE642DT https://www.badcaps.net/forum/showpo...65&postcount=4
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[masticon1]

Re: Lenovo Legion Y740-15ICHg LA-G132P blown PQZ1 mosfet

PQZ1 was taken out by someone else.

its probably a dual mosfet. but all traces destroyed ,so hard for me to tell what goes to where

does anyone have a boardview or schematics. or a high quality picture to tell which ic is PQZ1

Hello, Did you fix that?, I have the same problem with my y730

[mon2]

Re: Lenovo Legion Y740-15ICHg LA-G132P blown PQZ1 mosfet

Y750 has a PQZ1 dual mosfet.

See attached - again from a Y750 - likely very close or same as the Y740.

[racimrl]

Re: Lenovo Legion Y740-15ICHg LA-G132P blown PQZ1 mosfet

I have same problem how i can recover trace ?

[kostukas1985]

Re: Lenovo Legion Y740-15ICHg LA-G132P blown PQZ1 mosfet

Schematic...

[MOD EDIT]
Link to Schematic - https://www.badcaps.net/forum/showthread.php?p=1285883
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[bushmann]

Re: Lenovo Legion Y740-15ICHg LA-G132P blown PQZ1 mosfet

LA-G132P schematic .

[MOD EDIT]
Link to Schematic - https://www.badcaps.net/forum/showthread.php?p=1285883

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[SMDFlea]

Re: Lenovo Legion Y740-15ICHg LA-G132P blown PQZ1 mosfet

Schematic... https://www.badcaps.net/forum/showthread.php?p=1285883
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LA-G132P schematic . https://www.badcaps.net/forum/showthread.php?p=1285883
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Reminder: rules and organization of this section - https://www.badcaps.net/forum/showthread.php?t=117483

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