while i plugged my charger on laptop, without battery it is not working. with battery it get charged a little and it works for few seconds and suddenly turns off. now, it's not working. i tried with new battery but it happened again. it's not about my charger. i think it's about charging circuit. i looked all over the web but i couldn't any schematics for motherboard, ba92-10614A. if i find a schematic, i can test circuits but now, i can't doing anything...
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Samsung NP550P5C Laptop Schematic
McLaren 15 BA41...11-06-2024, 04:22 AM -
Samsung NP550P5C NP550P7C Laptop Schematic
McLaren 15 BA41-01898A...11-01-2024, 05:57 AM -
🧵 [Help] Acer Aspire 5 A517-52G – Onboard RAM Removed, BIOS Mod Done, Battery Not Charging
Hi everyone,
I have an Acer Aspire 5 A517-52G-53NB laptop.
The onboard (soldered) RAM was faulty, so I physically removed the chip.
I also successfully modified the BIOS using the SPD Removal Tool – the laptop now boots fine and works with an 8 GB DDR4 SO-DIMM installed.
✅ System status:- BIOS mod is done (SPD removed)
- Laptop boots to Windows normally
- RAM is detected and stable
❌ Problem:
The battery is not charging:- Power adapter
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Any help would be greatly appreciated. Both microphones don't work, i'm gonna replace the sub board in a few days, if anyone has had similar problems with the same device feel free to suggest some fixes... -
For Badcaps Readers, Please note that I am hopefully going to present this same message to Lenovo to see if they have any insight to the matter as well and figured to share the entirety here for clarification. The System is out of warranty as it is but does have the option to have it extended.
Model Information: T14 Gen 2 (Type 20XK, 20XL) Laptop (ThinkPad) - Type 20XK - Model 20XK0069US
Board: T14 Gen 2 (Type 20XK, 20XL) - Type 20XK.
System Hardware:
Processor: AMD Ryzen 7 PRO 5850U
Memory: 1x 16GB DDR4 3200 (Soldered on Board); 1x Crucial 32GB DDR4...09-08-2025, 10:46 PM