hello
i need some advice for a porte r30
initially the laptop drop with cable plugin, the laptop shutdown and the cable broke
the owner try to replug it broken and pc never came back
so i disassembled it, some caps where disconnected (strange as they are solder on this one : not directly on board but on some plate which they are solder on board)
no damage at connector
the laptop power on with cable. works but fan spinning fast with only 48° on CPU/gpu
after power off , it doesn't start again. need disconnect the rtc battery , and then it can power on once again.
it doesn't start on battery, but if i start it with cable plug, i can unplug the charger and the laptop works fine with fan spinning fast
when i start it with rtc battery it says : rtc low, but when i test it it gives me 2.6V (it is a 2/15RH battery normally at 2.4V)
don't understand what can cause all this issues :
-start only plug but charge correctly the battery
-start once a time, need reset bios to restart
-rtc battery detected low but test ok
have you an idea ?
thanks
i need some advice for a porte r30
initially the laptop drop with cable plugin, the laptop shutdown and the cable broke
the owner try to replug it broken and pc never came back
so i disassembled it, some caps where disconnected (strange as they are solder on this one : not directly on board but on some plate which they are solder on board)
no damage at connector
the laptop power on with cable. works but fan spinning fast with only 48° on CPU/gpu
after power off , it doesn't start again. need disconnect the rtc battery , and then it can power on once again.
it doesn't start on battery, but if i start it with cable plug, i can unplug the charger and the laptop works fine with fan spinning fast
when i start it with rtc battery it says : rtc low, but when i test it it gives me 2.6V (it is a 2/15RH battery normally at 2.4V)
don't understand what can cause all this issues :
-start only plug but charge correctly the battery
-start once a time, need reset bios to restart
-rtc battery detected low but test ok
have you an idea ?
thanks
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