...
Announcement
Collapse
No announcement yet.
Badcaps Electronics Repair Forum & Schematic Search
Collapse
Collapse
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: 45
Posts: 733
|
45 | 733 | ||||
Announcements & Related News
Site announcements, capacitor-related news, and anything relavant you might think of... Got News? POST IT!!
Topics: 236
Posts: 42,193
|
236 | 42,193 | ||||
Document & Software Archive | ||||||
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: 1
Posts: 4
Last Post:
ncp81208 datasheet
|
1 | 4 | ||||
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: 3,190
Posts: 32,711
|
3,190 | 32,711 | ||||
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: 4,500
Posts: 74,870
Last Post:
Modify BIOS to non-uefi
|
4,500 | 74,870 | ||||
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: 3,983
Posts: 44,437
Last Post:
lithium iron battery pack rebuilding kit
|
3,983 | 44,437 | ||||
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: 6,852
Posts: 37,482
|
6,852 | 37,482 | ||||
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: 501
Posts: 5,455
|
501 | 5,455 | ||||
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: 32,065
Posts: 306,372
Last Post:
dell inspiron 7380 no display
|
32,065 | 306,372 | ||||
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: 5,327
Posts: 75,728
|
5,327 | 75,728 | ||||
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: 27,479
Posts: 375,068
|
27,479 | 375,068 | ||||
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: 4,189
Posts: 65,266
Last Post:
Welder not turning on - Learning
|
4,189 | 65,266 | ||||
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: 304
Posts: 1,674
Last Post:
i need dump for printer canon G3430
|
304 | 1,674 | ||||
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: 2,333
Posts: 27,555
Last Post:
Uniden bearcat UBC 360clt no sound output
|
2,333 | 27,555 | ||||
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: 227
Posts: 3,944
Last Post:
BOSCH Microwave CFA634 error E1006
|
227 | 3,944 | ||||
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: 1,007
Posts: 10,898
Last Post:
playstation 5 digital firmware dump
|
1,007 | 10,898 | ||||
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: 1,381
Posts: 19,448
|
1,381 | 19,448 |
What's Going On?
Collapse
There are currently 371772 users online. 3529 members and 368243 guests.
Most users ever online was 1,342,976 at 10:51 PM on 04-26-2024.
- xmale_honey ,
- mon2 ,
- marcinas1983 ,
- dchandler@lifetimeservice ,
- Lord Potato ,
- trepachka ,
- ylnzdm ,
- skinner ,
- rene_rey ,
- alfa20fr ,
- okee32 ,
- Salmus666 ,
- Retry1410 ,
- vijayppatel017 ,
- Nicktronic ,
- caspian ,
- botero ,
- Refajoda ,
- KaminoReal ,
- Atillaoracle ,
- FRAGaholicUK ,
- elecrep ,
- Marcel7478 ,
- drelectropc ,
- michaelfaraday ,
- logo00 ,
- BlasMar ,
- the hunter ,
- mixdob ,
- camicor ,
- Caster_282 ,
- mido23 ,
- ntoslinux ,
- flip_online ,
- amino13 ,
- SatoriERX ,
- tariqkarafli ,
- madsay ,
- taaknet ,
- LeoITCS ,
- chickenhawk88 ,
- realtime IT ,
- juanmag ,
- Simple1962 ,
- ETacuchi ,
- Khoi115 ,
- moscast ,
- babak.hassanpour ,
- sailboat517 ,
- larrydc ,
- tenco34 ,
- fettmann ,
- Eduardo Vaz. ,
- LORITO ,
- intendor ,
- moisesmvga ,
- Kifer91 ,
- mgp0695 ,
- gilad123 ,
- redoxy ,
- Vernon Osborne ,
- mrblobby1991 ,
- julzw ,
- raisrosyidin ,
- Sephir0th ,
- Gogen ,
- Lloydz ,
- usuario0217 ,
- aminsab ,
- tejonero21 ,
- lamtran20 ,
- depanatorul1 ,
- 0x64 ,
- dhan ,
- hopkok ,
- Karl Zimmer51 ,
- Olles4 ,
- xdcgtvceuiijijeidjejd ,
- slimene ,
- Adogabriel100 ,
- spider300 ,
- plasticbertrandrussell ,
- Ugur87 ,
- Saurit ,
- micro-man ,
- Esreavi22 ,
- Razor46041 ,
- donmartino ,
- Pedro Camargo ,
- food4less ,
- nemesidis ,
- CyberDe@th ,
- maktop ,
- Qwarts ,
- techtrader23 ,
- Angusacdc ,
- dimon8870 ,
- Xplod123 ,
- george2002 ,
- Victor134 ,
- slatro ,
- rembot.msk ,
- norbey ,
- MentenantaRO ,
- Darkling ,
- diif ,
- poweron ,
- Mr.Bit ,
- donato2022
Badcaps Statistics
Collapse
Topics: 102,579
Posts: 1,273,063
Members: 495,090
Active Members: 16,748
Welcome to our newest member, Pedro Camargo.
Latest Topics
Collapse
-
by nike486dxLong story short: bought a 8” generic windows tablet (based on Atom x5-z8350, bios chip model is Gigadevice 25LQ64CVIG, uefi vendor is AMI Aptio) for some experiments, and it came with bios lock! I dont have any decent 1.8v programmers at hand nor do i have knowledge in modding uefi firmware, so decided to play safe: dumped the bios with AFU utility, which i attach here. I am hoping to get it unlocked. Also included hwinfo screenshots with general information, the board itself looks generic without any markings.
...-
Channel: BIOS Requests ONLY!
Today, 04:27 PM -
-
by inspirimPlease remove bios password
Model: 24XA0032NL
Motherboard: DA0N76MB6E0 rev E
I attach the original bios
thank you all...-
Channel: BIOS & Schematic Requests!
Yesterday, 10:35 AM -
-
by madjid911Hi friends,
I have a macbook pro A1706 820-00923-A that won't start no signs of life, no liquid, checking the voltages I found PP3V3_S5 was shorted, I removed all the processor coils, but when I 'injects a voltage it is the processor which reacts, can you confirm to me that this is definitely coming from there please?
I have 20V on the usb-c connector, and 13v stable on ppbus_g3h.
I saw that a track had burned out on PPVIN_2V7NAND_LB after resistor R9350
I injected voltage on L7660 pin 1 in short but only the processor reacts
Thanks for your...Today, 12:33 PM -
by skinnerLooking for some help with a bios password. Any help would be appreciated.
Dell Latitude 9410
Service Tag - H803043
Board - LA-J541P REV 1.0...-
Channel: BIOS Requests ONLY!
Yesterday, 04:02 PM -
-
by elecrepPlease could anyone help me with ASUS Model X515E schematic + boardview, thanks.
-
Channel: Schematic Requests ONLY!
Yesterday, 02:32 PM -
-
by bogdan2390I have original dump BIOS which is attached.
I wrote another dump on the chip found on this forum and now can enter bios as user mode, but it still has an administrator password and cant change settings in BIOS. How to remove it? Thanks....-
Channel: BIOS Requests ONLY!
Today, 06:36 AM -
-
by petehall347i am now being pushed for a list of the best tools for the right price to allow me to rebuild 80v battery packs and the like .someone i do work for has threatened to buy me the kit . so things like automatic cell testing kit with many bays . tab welder and suchlike to enable me to get right on it . and supplies that will be needed like new tabs and single cells .Yesterday, 05:09 PM
-
by Arc717I am trying to downgrade my bios on my Alienware so I can undervolt & overclock my CPU, and overclock my ram. I need to get to bios 1.2.2 for this. Dell doesn't allow downgrades, and their bios file is an exe compiled in c++, so I can't decompile it easily. I am wondering if I can flash the bios manually using a usb flasher. I would like to know if this is possible, and if so, where the bios chip would be. I know flashers are pretty cheap and the bios chip is 8-pin. There are two of these chips only when I open the back panel of the laptop. I'm not sure if there are any on the other side of...Yesterday, 03:34 PM
-
by yop_FRHello,
I have 2 laptops E14 and one E15 with the same problem: don't turn on (no led) I suspect the bios and I have buy an CH341A.
But now I need a new bios...
I give below the older bios, can you check it please, or give a valid version of BIOS?
I will be very grateful to you
At first, this is the numbs of a e14: 20TA-00EWFR
with a bios chip: Gigadevice GD25Q80
Motherboard: GE4B0/GE5B0 NM-D011
thanks...-
Channel: BIOS Requests ONLY!
Yesterday, 02:58 PM -
-
by Ross KohlerI'm working on a board that is used to control the charging for a lithium battery. I've tracked the source of the fault to this IC, I believe it's the charging controller but I can't find a datasheet to confirm that. Does anyone know what IC this is?
The text reads:
OAS
TI 24I
AV7V
I struggled to tell if the 'I''s are 1's or just 'I''s. See image attached. Any help would be greatly appreciated!
Thanks!
[ATTACH=JSON]{"alt":"Click image for larger version Name:\tWhatsApp Image 2024-05-18 at 00.19.50_93eaec75.jpg...Yesterday, 04:39 PM
Tag Cloud
Collapse
Trending
Collapse
-
by madjid911Hi friends,
I have a macbook pro A1706 820-00923-A that won't start no signs of life, no liquid, checking the voltages I found PP3V3_S5 was shorted, I removed all the processor coils, but when I 'injects a voltage it is the processor which reacts, can you confirm to me that this is definitely coming from there please?
I have 20V on the usb-c connector, and 13v stable on ppbus_g3h.
I saw that a track had burned out on PPVIN_2V7NAND_LB after resistor R9350
I injected voltage on L7660 pin 1 in short but only the processor reacts
Thanks for your...Today, 12:33 PM -
by AlexVGHi,
I have Microwave BOSCH CFA634
It runs, but after 10 -15 seconds stops working.
Sometimes it shows error E1006.
I can't find this error explication.
Some people say it's communications error between main and display module.
Probably somebody has an experience with this issue?
Can you help me please?
Thank you an advance....Yesterday, 05:17 PM -
by nike486dxLong story short: bought a 8” generic windows tablet (based on Atom x5-z8350, bios chip model is Gigadevice 25LQ64CVIG, uefi vendor is AMI Aptio) for some experiments, and it came with bios lock! I dont have any decent 1.8v programmers at hand nor do i have knowledge in modding uefi firmware, so decided to play safe: dumped the bios with AFU utility, which i attach here. I am hoping to get it unlocked. Also included hwinfo screenshots with general information, the board itself looks generic without any markings.
...2 Photos-
Channel: BIOS Requests ONLY!
Today, 04:27 PM -
-
by Matt SyncoI am looking for the boardview file for the G531GW Reb 1.6 that I can load into a boardview software to diagnose some shorts found on a board and where they lead to. Any help would be greatly appreciated.
Thanks
-sin-
Channel: Schematic Requests ONLY!
Today, 02:27 PM -
-
by Arc717I am trying to downgrade my bios on my Alienware so I can undervolt & overclock my CPU, and overclock my ram. I need to get to bios 1.2.2 for this. Dell doesn't allow downgrades, and their bios file is an exe compiled in c++, so I can't decompile it easily. I am wondering if I can flash the bios manually using a usb flasher. I would like to know if this is possible, and if so, where the bios chip would be. I know flashers are pretty cheap and the bios chip is 8-pin. There are two of these chips only when I open the back panel of the laptop. I'm not sure if there are any on the other side of...Yesterday, 03:34 PM
-
by petehall347i am now being pushed for a list of the best tools for the right price to allow me to rebuild 80v battery packs and the like .someone i do work for has threatened to buy me the kit . so things like automatic cell testing kit with many bays . tab welder and suchlike to enable me to get right on it . and supplies that will be needed like new tabs and single cells .Yesterday, 05:09 PM
-
by bogdan2390I have original dump BIOS which is attached.
I wrote another dump on the chip found on this forum and now can enter bios as user mode, but it still has an administrator password and cant change settings in BIOS. How to remove it? Thanks....-
Channel: BIOS Requests ONLY!
Today, 06:36 AM -
-
by yop_FRHello,
I have 2 laptops E14 and one E15 with the same problem: don't turn on (no led) I suspect the bios and I have buy an CH341A.
But now I need a new bios...
I give below the older bios, can you check it please, or give a valid version of BIOS?
I will be very grateful to you
At first, this is the numbs of a e14: 20TA-00EWFR
with a bios chip: Gigadevice GD25Q80
Motherboard: GE4B0/GE5B0 NM-D011
thanks...-
Channel: BIOS Requests ONLY!
Yesterday, 02:58 PM -
-
by Olles4Hello people. I trying to repair my Sencor TV. No standby light, not tuning on what i found there is 6V where 12V should be and 8V where 16V should be. Any suggestion?3 PhotosToday, 01:40 PM