Hi everyone,
I have a Lenovo motherboard Lenovo S145-15IL, NM-C711.
Initially it wouldn't turn on, I replaced the PQ100 and PQ101 mosfets and the BIOS chip and it works perfectly except charging the battery which says it's connected and charging but the percentage doesn't go up. In pins 1 and 2 of the JBATT5201 I find 7.8V, and at the input of the PQ102 and 103 mosfets I have 19V.
I don't understand why the battery doesn't charge, thanks in advance for your help.
P:S: Thinking it was the battery I replaced it with a new one and updated the BIOS and Firmware.
[MOD EDIT] Link to schematic https://www.badcaps.net/forum/troubl...atic-boardview
I have a Lenovo motherboard Lenovo S145-15IL, NM-C711.
Initially it wouldn't turn on, I replaced the PQ100 and PQ101 mosfets and the BIOS chip and it works perfectly except charging the battery which says it's connected and charging but the percentage doesn't go up. In pins 1 and 2 of the JBATT5201 I find 7.8V, and at the input of the PQ102 and 103 mosfets I have 19V.
I don't understand why the battery doesn't charge, thanks in advance for your help.
P:S: Thinking it was the battery I replaced it with a new one and updated the BIOS and Firmware.
[MOD EDIT] Link to schematic https://www.badcaps.net/forum/troubl...atic-boardview
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