Hello,
I have a problem with Acer Nitro 5 AN517-52-56A5 (motherboard: GH51M LA-K862P Rev: 1A). I was playing TLoU2, which is a rather demanding game, for a few hours, unless the notebook turned off (my guess is that the battery drained to 0%). Now, when I connect the AC adapter, the LEDs are not coming on and the laptop doesn't charge.
It also shorts the AC adapter - I've checked two of them from different manufacturers. Though the AC adapter gives 19,5V as expected, the voltage drops to 0V when I connect it and disconnect from laptop - it comes back to 19,5V when I reset...
No content found
Please log in to your account to view your subscribed posts.
| Directory | Topics | Posts | Last Post | |||
|---|---|---|---|---|---|---|
| Badcaps Capacitor & Electronics Repair Forum | ||||||
|
Frequently Asked Questions (No Posting)
All new members, PLEASE READ HERE FIRST! Posting only allowed by established members.
Topics: 46
Posts: 735
Last Post:
Capacitor nominal value
|
46 | 735 |
|
|||
|
Announcements & Related News
Site announcements, capacitor-related news, and anything relavant you might think of... Got News? POST IT!!
Topics: 240
Posts: 49,679
|
240 | 49,679 |
|
|||
| Document & Software Archive | ||||||
|
Schematics and Boardviews
Share or download schematics and boardview files. Contribute your knowledge or ask questions. Before using please read our Terms of Service.
Topics: 2,165
Posts: 2,531
Last Post:
6050A2892401 hp 840 g3 schematic
|
2,165 | 2,531 |
|
|||
|
Common Parts Library - Datasheets
Share or download datasheets or application notes for electronic components and other parts. Contribute your knowledge or ask questions. Before using please read our Terms of Service.
Topics: 61
Posts: 71
|
61 | 71 |
|
|||
| General Topics | ||||||
|
General Capacitor Questions & Issues
Questions and answers for identifying whether your device has bad capacitors. Also post general capacitor-related questions and issues here.
Topics: 3,247
Posts: 33,151
Last Post:
Slightly Bulging Capacitors
|
3,247 | 33,151 |
|
|||
|
General Computer & Tech Discussion
Have just a general computer question, post it here. This can be anything from an OS issue, hardware issue not related to capacitors, upgrade question, or whatever basic tech-related issue is on your mind.... This is also a good place to share your tech projects!
Topics: 4,578
Posts: 75,418
Last Post:
Audio Driver for Thomson P14C4BK128
|
4,578 | 75,418 |
|
|||
| Troubleshooting Hardware & Devices and Electronics Theory | ||||||
|
General Electronics Technical Discussion
If you have a general question concerning basic electronics theory or component function & usage, here's where it goes.
Topics: 4,230
Posts: 46,587
|
4,230 | 46,587 | ||||
|
Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals
Technical discussions covering any type of desktop motherboard, video/graphics card, controller card, or whatever other desktop peripheral you need help with. Any and all brands and models welcome. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 7,785
Posts: 43,818
Last Post:
Dell Vostro 3888 Bios Password
|
7,785 | 43,818 |
|
|||
|
Sub-Forums:
| ||||||
|
Troubleshooting & Designing Networks
Post your computer network questions, ideas, gripes, and so on in here. This can be any type of network, whether its cabled, wireless, or whatever. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 530
Posts: 5,636
Last Post:
Unlock zte f680 router
|
530 | 5,636 |
|
|||
|
Troubleshooting Laptops, Tablets, and Mobile Devices
Technical discussions covering any type of laptop, notebook, netbook, tablet, or smartphone. Any and all brands and models welcome. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 36,497
Posts: 370,537
Last Post:
asus x7400pc r2.2 - schematics + boardview
|
36,497 | 370,537 |
|
|||
|
Sub-Forums:
| ||||||
|
Troubleshooting Computer Displays
Technical discussions covering any type of PC/computer display, whether it be CRT, LCD, or anything else. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 5,426
Posts: 76,338
Last Post:
MONITOR BOARD REPAIR - CHIP IDENTIFICATION
|
5,426 | 76,338 |
|
|||
|
Troubleshooting TVs and Video Sources
Technical questions about your defective television, projection screen, LCD/plasma, or any other type of video device. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 28,082
Posts: 383,521
|
28,082 | 383,521 |
|
|||
|
Troubleshooting Power Supplies and Power Supply Design
Technical discussion for power supplies. This covers PC supplies, and any other related power supply issue. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 4,318
Posts: 66,474
Last Post:
How to test laptop AC adapter
|
4,318 | 66,474 |
|
|||
|
Troubleshooting Printers, Copiers, Scanners and other Imaging & Printing Devices
Technical questions about your defective laser or ink printer, plotter, copier, scanner, and other imaging & printing devices. This section also includes digital cameras. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 344
Posts: 1,832
|
344 | 1,832 |
by bajdik
Yesterday, 02:02 AM
|
|||
|
Troubleshooting Audio Equipment
Technical discussion on audio equipment troubleshooting and installation. This can be anything from a home/car stereo, guitar amp, and so on. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 2,500
Posts: 28,602
Last Post:
KENWOOD KA-701 POWERS ON, NO RELAY CLICK
|
2,500 | 28,602 |
|
|||
|
Troubleshooting Appliances and other Household Electronic Stuff
Technical discussion on household appliances & other household electrics & electronics; including troubleshooting and installation. This can be anything from a washer/dryer, dishwasher, microwave oven, other sordid kitchen electrics and so on. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 309
Posts: 4,818
Last Post:
ELBA tower fan keeps blowing resistor
|
309 | 4,818 |
|
|||
|
Troubleshooting Game Consoles & Other Weird Devices
This can be anything from game consoles to arcade games to anything else that doesn't really fit into any of the above categories. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 1,148
Posts: 11,862
Last Post:
playstation 5 digital firmware dump
|
1,148 | 11,862 |
|
|||
|
Equipment Usage, Soldering, Techniques, and Reviews
Technical discussions concerning soldering techniques, usage of test equipment, how it works, what's best, and some pointers in using it all.
Topics: 1,415
Posts: 19,867
Last Post:
DoCreate portable spot welder damaged
|
1,415 | 19,867 |
|
|||
| Specifications | ||||||
|
Laptop, Tablet, & Notebook Specifications
Basic specifications for laptops, tablets, & notebooks. We are constantly adding new content like boardviews, schematics, fixes, and other data here.
Topics: 101,080
Posts: 101,092
Last Post:
iPad Pro 11 3th no charge no power
|
101,080 | 101,092 |
|
|||
|
Server, iMac, & Desktop PC Specifications
Basic specifications for server, iMac, & desktop computers. We are constantly adding new content like boardviews, schematics, fixes, and other data here.
Topics: 8,712
Posts: 8,718
|
8,712 | 8,718 |
by SMDFlea
04-17-2025, 08:21 AM
|
|||
-
Today, 06:48 AM
-
Hi Everyone,
I have a la-h482p rev 1.0 on my desk that is not reacting to power button.
+ Every ALW a LO are present when battery is plugged (11.7V)
+ Charger shows charging led orange when charging and white LED when done charging.
+ EC_ON also high 3.1V
+ power button has 3v and goes down to 0 when pressed.
+ BIOS does not have 3v on the 8th pin (+3V_SPI never rises only 0.07milivolt risen after battery plugged)
+ PCH hase 1.5V on one capacitor on top nothing on the others
+ nothing gets hot only SIO and 3V/5V regulators are 22 C
...04-08-2025, 02:11 AM -
Hi All,
so I got an Asus g752vt and the USB C (Thunderbolt) port is broken. I need to find a compatible replacement for that.
Are all USB C conectors the same or do I need to get a specific one for that board. The USB port brand is LOTES and it has the 1546 number on top of it. Where can I Find a similar one ?
[COLOR=#141413][FONT=__styreneB_820c23] [FONT=var(--font-user-message)]
[/FONT]
[/FONT][/COLOR]
[COLOR=#141413][FONT=__styreneB_820c23] [COLOR=hsl(var(--text-300)/var(--tw-text-opacity))]
[/COLOR]
...04-30-2025, 09:37 AM -
I want to fix this bios
Faulty : Power on. No Display
Model : HP Pavillion X360 Convertlble
14-cd0048TX
Motherboard : 17878-1B
448.0E905.001B
Chewbacca_14_KBL_R_DIS_2G
Serial No : 8CG821C6CF
Please help to fix this problem......Today, 06:08 AM -
Hello , i got this lenovo C440 , with moderboard CIH61S1 , the problem is that when i put 1 memory in slot 1 the system wont post , ocasionaly it works but most of the time it doesnt and when it works , it gives BSOD-s and freezez a lot , if i put memory in 2nd slot , the system will work fine , if 2 put 2 memories again system will crash /freeze /bsod / or it wont post .
I tried changinc CPU , other memory .Yesterday, 08:48 AM -
Hello! Could anyone help me remove the bios password on this laptop?
SN: L8N0CV02U53432D
BIOS dump attached...Today, 06:00 AM -
Hello guys,
i have this laptop here that wont display.
First thing i did was checking voltages and all are Present.
After that i tried another ram sticks but they didnt change anything as well.
Then i tried programming the bios with two different bios files but nothing changed (i used the ch341a without the 1.8v Adapter but I was able to read/write the chip).
Now i thought it could be a ram issue.
I flashed a bios with onboard ram disabled (dump attached) and i moved the resistors on the right Place like it's Show in the picture (attached)....Today, 06:07 AM -
Anyone who can help remove pasword on satellite pro 30-d-14k bios here is a dump
[SIZE=22px]post moved...next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..[/SIZE]Anyone who can help remove pasword on satellite pro 30-d-14k bios here is a dump
[SIZE=22px]post moved...next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..[/SIZE]...Today, 05:12 AM -
hi there everyone
looking for schematic for hp 840 g3 6050a2892401 mb a01
found several but non of them match all have the mec ic not the novoton
thanks in advanceYesterday, 07:51 AM -
Hello everyone, I have a problem with an ACER EX215-31-C755. It turned on without any image. I decided to download the BIOS from the Acer website and edit it so that it would work. I reprogrammed it with the new BIOS and now the PC turns on and works, but it has no network card and does not detect the Wi-Fi card. I looked for the serial number in the BIOS and I can't find the corresponding block. This is a Insyde H20 Bios.
Acer EX215-31-C755
Serial - NXEFTEB00D04104C532N00
SNID: 041019539223
I have attached the two bios the original without image and the workig...Today, 04:38 AM
-
Anyone who can help remove pasword on satellite pro 30-d-14k bios here is a dump
[SIZE=22px]post moved...next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..[/SIZE]Anyone who can help remove pasword on satellite pro 30-d-14k bios here is a dump
[SIZE=22px]post moved...next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..[/SIZE]...Today, 05:12 AM -
Hello,
I have a problem with Acer Nitro 5 AN517-52-56A5 (motherboard: GH51M LA-K862P Rev: 1A). I was playing TLoU2, which is a rather demanding game, for a few hours, unless the notebook turned off (my guess is that the battery drained to 0%). Now, when I connect the AC adapter, the LEDs are not coming on and the laptop doesn't charge.
It also shorts the AC adapter - I've checked two of them from different manufacturers. Though the AC adapter gives 19,5V as expected, the voltage drops to 0V when I connect it and disconnect from laptop - it comes back to 19,5V when I reset...Today, 06:48 AM -
I want to fix this bios
Faulty : Power on. No Display
Model : HP Pavillion X360 Convertlble
14-cd0048TX
Motherboard : 17878-1B
448.0E905.001B
Chewbacca_14_KBL_R_DIS_2G
Serial No : 8CG821C6CF
Please help to fix this problem......Today, 06:08 AM -
Hello! Could anyone help me remove the bios password on this laptop?
SN: L8N0CV02U53432D
BIOS dump attached...Today, 06:00 AM -
Hello everyone, I have a problem with an ACER EX215-31-C755. It turned on without any image. I decided to download the BIOS from the Acer website and edit it so that it would work. I reprogrammed it with the new BIOS and now the PC turns on and works, but it has no network card and does not detect the Wi-Fi card. I looked for the serial number in the BIOS and I can't find the corresponding block. This is a Insyde H20 Bios.
Acer EX215-31-C755
Serial - NXEFTEB00D04104C532N00
SNID: 041019539223
I have attached the two bios the original without image and the workig...Today, 04:38 AM -
Hello guys,
i have this laptop here that wont display.
First thing i did was checking voltages and all are Present.
After that i tried another ram sticks but they didnt change anything as well.
Then i tried programming the bios with two different bios files but nothing changed (i used the ch341a without the 1.8v Adapter but I was able to read/write the chip).
Now i thought it could be a ram issue.
I flashed a bios with onboard ram disabled (dump attached) and i moved the resistors on the right Place like it's Show in the picture (attached)....Today, 06:07 AM -
Some who can help to clean paswrd please toshiba satellite pro 30-d-14k here is a dump file...Today, 05:17 AM
-
I have a Lenovo 65W AC adapter for my laptop. It has a household plug on one end and a USB-C connector on the other. It's not charging so I tested the removable wire with the household plug and it works (I get full mains voltage). But how to I test the USB-C end of the cable since one end of it is hardwired into the "brick"?Yesterday, 01:59 PM
-
Problem: No Display maybe bios issue
Board No.: TX201LA Rev. 2.1
S/N: DCN0CY305194510...Yesterday, 09:50 PM -
Aloha, I'm trying to recover my ASUS TUF Gaming A16 (FA617NS-A16.R77600)
I have the CH341A programmer and can flash the BIOS chip directly. I need a verified full .bin dump (2MB or full SPI region) for this specific model.
Specs:
- ASUS TUF FA617NS-A16
- CPU: AMD Ryzen 7
- BIOS chip: Winbond W25Q16JVSIQ (2MB)
If anyone has a full dump or can share from a working unit, it would be hugely appreciated.
Thanks in advance!Today, 12:52 AM