Lenovo Ideapad Z570 Dead
Motherboard Part No.LA57MB
Problem-Dead
Diagnosis-Found Processor Power supply / PCH / Bios Corrupt
Process-
When Connect power Adapter Found PU4403and PU4401 Missing and Processor Power Supply Overheat(PU4201-NPC6131) After Replace Chip overheating off But Motherboard not powering on then Reprogram Bios Chip(U6001) after programming bios chip motherboard power on but no display then found PCH Overheat (BD82HM65 ) Change PCH And Found Problem Solved ...
Lenovo Z570 Dead
- Dhirendra Gaur
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Re: Lenovo Z570 Dead
thanks for sharing bayeeee
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Re: Lenovo Z570 Dead
thank uuuuuuuuuuuuuuuuuuuuuuuuuuuu
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Re: Lenovo Z570 Dead
best shairing
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Re: Lenovo Z570 Dead
i salute u sr..thanks for sharing it..it helps a lot..
Re: Lenovo Z570 Dead
thanks respected sir ji great news thanks a lot i have same board same problum i will check with ur superb support
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