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- Topic title should contain: the device's manufacturer, full model and the brief description of problem.
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Re: Lenovo 110-15ISK mb: BIWP4/P5 LA-D562P Rev:1.0 wypalony laminat po tranzystorze
by Google Adsense [BOT] • 8 June 2024, 10:16
#2 Re: Lenovo 110-15ISK mb: BIWP4/P5 LA-D562P Rev:1.0 wypalony laminat po tranzystorze
by matic • 10 June 2024, 08:56
Hello!
Replace all of the following components regardless of whether some of them seems to be functional or not:
- Transistors PQI2, PQI3, PQI6, PQI7, PQ302.
- Capacitors PCI91, PCI92.
- Chips PUI1, PUI2, PUI3.
If you don't have a copper foil, you can also remove (tear off) a piece of copper trace from a scrap board.
As for the glue, I use an SMD red epoxy, for example NE8800T or similar (Ebay item number: 166270118849, AliExpress item number: 32834286140).
By the way, such a glue should be stored in the refrigerator.
Replace all of the following components regardless of whether some of them seems to be functional or not:
- Transistors PQI2, PQI3, PQI6, PQI7, PQ302.
- Capacitors PCI91, PCI92.
- Chips PUI1, PUI2, PUI3.
john47 wrote:Jak najlepiej zregenerować laminatIn my opinion it's the best to stick a piece of copper foil to the damaged PCB area.
If you don't have a copper foil, you can also remove (tear off) a piece of copper trace from a scrap board.
As for the glue, I use an SMD red epoxy, for example NE8800T or similar (Ebay item number: 166270118849, AliExpress item number: 32834286140).
By the way, such a glue should be stored in the refrigerator.
Re: Lenovo 110-15ISK mb: BIWP4/P5 LA-D562P Rev:1.0 wypalony laminat po tranzystorze
by Google Adsense [BOT] • 10 June 2024, 08:56
This topic is marked as ARCHIVAL. Please only reply if your message contains the solution (Terms and Conditions p. 12.1).
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