Badcaps - Laptop, TV, & Other Electronics Repair Forum

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Badcaps Capacitor & Electronics Repair Forum

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Frequently Asked Questions (No Posting)

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Topics: 46 Posts: 735

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Capacitor nominal value

46 Topics

735 Posts

Capacitor nominal value

by Thermaltake

01-04-2025, 01:24 PM

01-04-2025 Last Post

Announcements & Related News

Site announcements, capacitor-related news, and anything relavant you might think of... Got News? POST IT!!

Topics: 241 Posts: 51,451

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New Members - please post your introductions here

241 Topics

51,451 Posts

New Members - please post your introductions here

by mimfixthings

Today, 12:55 AM

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Document & Software Archive

Our users have built this archive over 20 years. Please read our Terms of Service before accessing it.

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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: 2,180 Posts: 2,645

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BoardView Asus Zenbook UX425UG UX425UQ UX425UG NB2567 PCB MB V4

2,180 Topics

2,645 Posts

BoardView Asus Zenbook UX425UG UX425UQ UX425UG NB2567 PCB MB V4

by ICRMIIX

Yesterday, 11:24 PM

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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: 60 Posts: 70

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tcl t-con board 30840-000035 looking for datasheet or ribbon pinout

60 Topics

70 Posts

tcl t-con board 30840-000035 looking for datasheet or ribbon pinout

by oldham50

05-06-2025, 01:40 PM

05-06-2025 Last Post

General Topics

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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: 3,270 Posts: 33,292

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Fried capacitor on Dell-5520. Guilty as charged.

3,270 Topics

33,292 Posts

Fried capacitor on Dell-5520. Guilty as charged.

by tbsmith

07-09-2025, 10:34 AM

07-09-2025 Last Post

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: 4,594 Posts: 75,603

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It's 2025: do you know where your 5¼" floppy drives are?

4,594 Topics

75,603 Posts

It's 2025: do you know where your 5¼" floppy drives are?

by eccerr0r

Today, 12:30 PM

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Troubleshooting Hardware & Devices and Electronics Theory

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General Electronics Technical Discussion

If you have a general question concerning basic electronics theory or component function & usage, here's where it goes.

Topics: 4,295 Posts: 47,211

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Why does my ISP router hate my "homemade" power supply??

4,295 Topics

47,211 Posts

Why does my ISP router hate my "homemade" power supply??

by CapLeaker

Today, 08:01 PM

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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: 7,976 Posts: 59,604

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Asus Strix Z690-F motherboard boardview

7,976 Topics

59,604 Posts

Asus Strix Z690-F motherboard boardview

by ntec

Today, 05:05 PM

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Sub-Forums:

BIOS & Schematic Requests! (3,414/22,265)

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: 535 Posts: 5,651

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Hardware firewall to block ad servers?

535 Topics

5,651 Posts

Hardware firewall to block ad servers?

by Kugl

Yesterday, 02:02 AM

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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: 37,333 Posts: 385,960

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iPad .pcb file collection

37,333 Topics

385,960 Posts

iPad .pcb file collection

by Aliencomputres

Today, 09:57 PM

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Sub-Forums:

BIOS Requests ONLY! (14,824/211,637)

Schematic Requests ONLY! (5,654/33,852)

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: 5,441 Posts: 76,432

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Samsung 275T 2 seconds to black

5,441 Topics

76,432 Posts

Samsung 275T 2 seconds to black

by popeyusz

07-09-2025, 02:13 PM

07-09-2025 Last Post

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: 28,178 Posts: 384,505

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TCL 55RP620K power board issue

28,178 Topics

384,505 Posts

TCL 55RP620K power board issue

by notallbad

Today, 06:51 PM

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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: 4,345 Posts: 66,716

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yx-305d bench power supply decreasing voltage problem

4,345 Topics

66,716 Posts

yx-305d bench power supply decreasing voltage problem

by ashan000

Today, 08:43 PM

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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: 363 Posts: 1,910

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Canon E410 Printer Dump file

363 Topics

1,910 Posts

Canon E410 Printer Dump file

by Bandara.88

07-10-2025, 12:41 PM

07-10-2025 Last Post

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: 2,531 Posts: 28,895

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KENWOOD KA-701 POWERS ON, NO RELAY CLICK

2,531 Topics

28,895 Posts

KENWOOD KA-701 POWERS ON, NO RELAY CLICK

by rccrasher65

Today, 09:23 AM

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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: 321 Posts: 4,938

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TP-Link Kasa KP105 - rapidly power cycling when plugged in

321 Topics

4,938 Posts

TP-Link Kasa KP105 - rapidly power cycling when plugged in

by spleenharvester

Today, 03:07 PM

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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: 1,185 Posts: 12,161

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help with or xbox dead

1,185 Topics

12,161 Posts

help with or xbox dead

by jimbofz

Today, 12:18 PM

Today Last Post

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: 1,422 Posts: 19,904

Last Post:

SVOD4 PCB pictures + parts

1,422 Topics

19,904 Posts

SVOD4 PCB pictures + parts

by 2elw

07-04-2025, 12:23 PM

07-04-2025 Last Post

Specifications

Archive of specifications and other data.

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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: 101,079 Posts: 101,098

Last Post:

MSI Gaming GE63 8RF-427 Raider RGB Notebook GE Specification for Upgrade or Repair

101,079 Topics

101,098 Posts

MSI Gaming GE63 8RF-427 Raider RGB Notebook GE Specification for Upgrade or Repair

by SMDFlea

07-01-2025, 03:27 PM

07-01-2025 Last Post

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: 8,720

Last Post:

LENOVO ThinkStation D30 ThinkStation D E5-2620 Specification for Upgrade or Repair

8,712 Topics

8,720 Posts

LENOVO ThinkStation D30 ThinkStation D E5-2620 Specification for Upgrade or Repair

by JBUU

05-19-2025, 07:35 AM

05-19-2025 Last Post

Acer Nitro 5 AN515-54. displays on the external monitor and works fine, the issue is NO display on the internal screen

by DqMagetz
Good day!
I have a customer's laptop — Acer Nitro 5 AN515-54 (EH5VF - LA-H501P). It has a display on the external monitor and it's working fine, but the issue is NO display on the internal screen. I already replaced the eDP cable and checked the LCD connector pins.

Here are the voltage readings:
- Input – 19V (stable)
- +LCDVDD – 3.3V briefly, then drops to 0V
- EDP_HPD – 3.3V briefly, then drops to 0V
- PCH_BKL_PWM – 2.2–5V briefly, then drops to 0V
- EC BKOFF# – 1.8V briefly, then drops to 0V
- PANEL_OD_EN – 0.3V
Is it possible that the EC chip is corrupted or damag...

2 Photos
- Channel: Troubleshooting Laptops, Tablets, and Mobile Devices
Today, 09:37 PM
HELP! LENOVO FLEX5 CHROME 14IAU ENTERPRISE ENROLLMENT LOCK

by markenero3

Good day, everyone. I have a Lenovo Flex5 Chrome 14IAU Enterprise enrollment lock. Please help me to remove it. Thank you
*LENOVO FLEX5 CHROME 14IAU
*SERIAL NUMBER: PF5BNBAF
*MB SERIAL: JC4C5/JC6S5 NM-E431 REV:2.0...
- Channel: BIOS Requests ONLY!
Today, 10:39 PM
DELL latitude 7390 bios dump

by digitalpc

Hi i need bios for dell latitude 7390 i5 gen8th
- Channel: BIOS Requests ONLY!
07-16-2019, 05:54 AM
NEED BIOS FOR HP EliteBook 840 G5 6050a2945601-mb-a01

by didouche1200

can help me for clean me this bios...
- Channel: BIOS Requests ONLY!
07-04-2020, 12:55 PM
iPad .pcb file collection

by GeirAndersen

I tried searching the forum for whether this has been uploaded already, but couldn't find them (as a collection).
Here's a dump of a bunch of iPads, I've split into 2 archives to get under file limit

IPAD COLLECTION 1
+---iPad mini1 820-3400(A1432) 820-3243(A1454?A1455)
+---iPad mini2 820-3683(A1489) 820-3684(A1490?A1491)
+---iPad mini3 820-00008(A1599) 820-00002(A1600)
+---iPad mini4 820-00180(A1538) 820-00177(A1550)
+---iPad mini5 820-01591(A2133) 820-01495(A2124?A2125?A2126)
+---iPad Pro 12.9-4-820-01797(A2229) 820-01798(A2069?A2232?A2233)...
- Channel: Schematic Requests ONLY!
12-09-2024, 09:28 AM

widgetinstance 454 (Related Topics) skipped due to lack of content & hide_module_if_empty option.

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