So I got the bright idea to remove the LED light module from the fixture and put it on top of another enclosure and keep using the zapper
The removal of light module was a successful and now I just have to cut a hole in the enclosure and put a power cord that has an on and off switch on it
You are lucky to get about two years of service out of one before the LED module starts flicking and just stops working because it is mounted on an aluminum plate and these are hard to solder on it and it is not worth messing around with them and especially this one because it has line...
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| Directory | Topics | Posts | Last Post | |||
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| Badcaps Capacitor & Electronics Repair Forum | ||||||
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Frequently Asked Questions (No Posting)
All new members, PLEASE READ HERE FIRST! Posting only allowed by established members.
Topics: 45
Posts: 734
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45 | 734 |
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Announcements & Related News
Site announcements, capacitor-related news, and anything relavant you might think of... Got News? POST IT!!
Topics: 235
Posts: 44,421
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235 | 44,421 |
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| Document & Software Archive | ||||||
| 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: 3,214
Posts: 32,891
Last Post:
Capacitors instead of RTC/CMOS batteries
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3,214 | 32,891 |
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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: 4,533
Posts: 75,112
Last Post:
Topcat's Other Misc Weird Build Thread
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4,533 | 75,112 |
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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: 4,059
Posts: 45,090
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4,059 | 45,090 | ||||
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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: 7,144
Posts: 39,531
Last Post:
bios password
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7,144 | 39,531 |
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Sub-Forums:
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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: 510
Posts: 5,508
Last Post:
Asus XD4 fails at the booting process.
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510 | 5,508 |
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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: 33,476
Posts: 325,334
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33,476 | 325,334 |
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Sub-Forums:
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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: 5,353
Posts: 75,977
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5,353 | 75,977 | ||||
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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: 27,675
Posts: 377,861
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27,675 | 377,861 | ||||
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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: 4,226
Posts: 65,653
Last Post:
Dometic SinePower DSP 1812T - No AC output
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4,226 | 65,653 |
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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: 313
Posts: 1,713
Last Post:
Samsung SL-M2026 dump
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313 | 1,713 |
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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: 2,384
Posts: 27,834
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2,384 | 27,834 |
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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: 258
Posts: 4,322
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258 | 4,322 |
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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: 1,057
Posts: 11,281
Last Post:
Sumsour station 8586D error H-E
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1,057 | 11,281 |
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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: 1,396
Posts: 19,666
Last Post:
Can the CH341A chip be programmed?
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1,396 | 19,666 |
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| Specifications | ||||||
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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: 101,076
Posts: 101,076
|
101,076 | 101,076 |
Yesterday, 07:20 AM
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What is a good brand of a HDMI monitor that is 10” inch or smaller I am interested in purchasing oneI was looking for one on EBay but I am not sure what is considered a good brand and what is good price to consider when buying one
Feed back wanted and website links are welcome ( I would refer a new one )
I have a HP elite 8200/8300 computer that has a separate table top switching power supply ( that I planning on converting into a battery powered computer instead and I would refer a monitor that has an external switching power supply to power it )
I plan on making a battery powered battery testing machine on a computer rack system
I am not sure if...Yesterday, 06:51 AM -
Hello.
My laptop is Asus vivobook 15.
motherboard: X515DAP
bios version: 311
Cpu: ryzen 3 3250u
My problem is cpu overheats even while watching youtube videos. It goes above 100c regularly. I reapplied thermal paste but it doesnt do any difference. Is it possible to unlock my bios for undervolting purposes? I am student and I will go to university in a week. I need this pc to study and do homework. If anyone is able to unlock it, i will share serial numbers.
Thansk for everythingYesterday, 07:17 PM -
This happened last Saturday and today I finally had time this morning before I went to work to replace two non brand capacitors
I will let you be the judge weather or not these are bad or not according to the blue ESR meter that I am using
I am comparing them to a brand new one that I installed
The display came back on and the programming was not lost which I was surprised by I would have thought that when the display went blank that so did the memory as well
I going to let it run for several days before I remount back on the wall next to the...09-05-2024, 06:48 PM -
Hello. Tcon issue
Im having issue with no picture if both is in and if either one is disconnected the other half show picture. Tried the tape fix on a pin that looks darker then the rest on the left lvds cable( looking from front of the tv. Then i get picture but some white lines flickering on the screen. Can this be the pin that is damaged and i only need a new cable? Tried to clean it with no success. The tv is out of warranty ofc...Today, 02:02 AM -
hello guys
i have a problem with lenovo X1 carbon gen 2 laptop, with motherboard code "LMQ-1MB 12298-2 48.4LY07.021"
The main problem is that when I plug in charger, the power LED indicator flashes 4 times, the fan spins for a moment then turns off again and keeps repeating, I've tried flashing the BIOS but the result is still the same
I hope someone can help me
Yesterday, 03:14 PM -
Hi,
A friend of mine gave me an iPod nano G3 to see if I can fix it for him.
The device had a faulty battery and he tried to replace it but failed. In the process he managed to pull off the pads that corresponds to the white battery wire (marked with a red circle in the images)....from both sides of the PCB. Fortunetely he didn't damage anything else.
This is usually an easy fix HOWEVER, on the PCB, I see no traces coming from the VIA and after searching the internet, I've found no schematics nor boardview for this device. With the pads gone from both sides I seem...Yesterday, 03:54 AM -
Hi all,
I'm working on a Sherwood R-965 at the moment. It came in with relays clicking constantly and also going into protect mode.
I've re-soldered a lot of dry joints and replaced quite a few capacitors and now it works, but I still have one problem I haven't solved and would like some opinions.
The vacuum display is quite intermittent. Sometimes it won't turn on, sometimes it will turn on but the characters, numbers and letters are frozen on, regardless of which buttons are pushed. And sometimes it works flawlessly. If the display doesn't turn on initially, restarting...08-25-2024, 02:48 AM -
can anybody please help me open my bios so i can adjust my settings and play the game i used to play before, it always appear to have a password i don't even know, i tried entering my desktop password but it won't open and i didn't remember that i put a password onto it
HP ProDesk 600 G5 Desktop Mini
Manufacturer: HP
Product: 8598
Serial Number: PHVUT0A8JDOIDR
Version: KBC Version 08.09.20
please feel free to reply onto me if there's any other information u need to know to unlock it08-31-2024, 10:18 AM -
Hello everyone, next I have the following problem with the Sumsour 8586D 110v dual station I bought it a year ago and it worked wonderfully, now it presents the H-E error on the soldering iron side, the hot air side works correctly..... I disassembled the soldering iron head because the manual tells me that this error is due to ceramic resistance problems, in effect, I measured it and it is open, I bought a new one that is working verified in a soldering iron and nothing.... The same error continues, I proceeded to open the station and check visually, I found a totally damaged 1R00 surface mount...Yesterday, 09:33 AM
-
Hello. Tcon issue
Im having issue with no picture if both is in and if either one is disconnected the other half show picture. Tried the tape fix on a pin that looks darker then the rest on the left lvds cable( looking from front of the tv. Then i get picture but some white lines flickering on the screen. Can this be the pin that is damaged and i only need a new cable? Tried to clean it with no success. The tv is out of warranty ofc...Today, 02:02 AM -
hey guys,
i bought 2 samsung odyssey g9's for a decent price. they both have the exact same fault. when plugged into a power source, the blue led powerlight shows, but when turned on there is no picture, no backlight, no menu, nothing. when plugged into a laptop the laptop recognises the monitor, but keeps disconnecting and reconnecting.
dont have any schematics or diagrams unfortunately. any ideas?
thanks
09-03-2024, 03:47 AM -
Hey guys! It has been awhile since I've been on here. I hope everyone is doing well. I just picked up this Sharp lc-65ub30u. It plays but the screen is flashing on and off. Other than that i seems to be a great tv. Any ideas what the problem might be? I haven't pulled the back off yet. I thought I would get some opinions first. Thanks in advance for any help you can offer.Yesterday, 09:45 AM
-
Hello.
My laptop is Asus vivobook 15.
motherboard: X515DAP
bios version: 311
Cpu: ryzen 3 3250u
My problem is cpu overheats even while watching youtube videos. It goes above 100c regularly. I reapplied thermal paste but it doesnt do any difference. Is it possible to unlock my bios for undervolting purposes? I am student and I will go to university in a week. I need this pc to study and do homework. If anyone is able to unlock it, i will share serial numbers.
Thansk for everythingYesterday, 07:17 PM -
Hi everyone,
I have an HP 250 G7 for assistance. I've changed the battery (the old was dead) with a not-original.
It has a particular behaviour that I've never seen:
With the lid open, the voltage is present on the relative pins. Upon a time I close the lid, after 5-10 sec. the voltage drops down to 0. If I re-open the lid, the battery keeps stuck in this situation. I have to connect the power supply to "resurrect" the battery. In this way, I can power on the laptop without any problem and also use it without the power cord. If i shutdown the laptop, keeps it with the...Today, 03:34 AM -
Can someone identify the connectors on this cable and what it's used for?
I recognise the BNC and what looks like power.
The middle connector, is a BNC adaptor.
[URL=filedata/fetch?id=3448077&d=1725784536][ATTACH=JSON]{"alt":"Click image for larger version Name:\tcable.jpg Views:\t0 Size:\t1.01 MB ID:\t3448077","data-align":"none","data-attachmentid":"3448077","data-size":"small"}[/ATTACH][/URL]
ThanksCan someone identify the connectors on this cable and what it's used for?...Today, 02:37 AM -
Hello
I have ANBERNIC RG 28XX small toy but give a lot off joy. But it fell from table and screen break
Screen is 2.83 inch IPS 640x480 with 39 pin and making YLM-28F1002-A1.
for several day I try to find this same screen for replacement. So far i'm unable to do it.
Please help me !!!Today, 02:26 AM -
[B]Hello dear forum participants.[/B]
I have received a motherboard from a friend with the following problem, which I would like to solve.
It is a MSI ms-7e12 mag tomahawk wifi VER: 1.1.
On the back upper right corner near the exit panel a small chip has been hit (bent and some pads torn off)
and I suspect a 3 pin sot-23 chip (possibly mosfet) nearby might have been hit as well.
Would need a photo of the back of this area but from revision 1.1 as the 1.0 was slightly different from what I saw in videos on yt.
But pictures say more than a thousand words....Today, 02:10 AM -
What is a good brand of a HDMI monitor that is 10” inch or smaller I am interested in purchasing oneI was looking for one on EBay but I am not sure what is considered a good brand and what is good price to consider when buying one
Feed back wanted and website links are welcome ( I would refer a new one )
I have a HP elite 8200/8300 computer that has a separate table top switching power supply ( that I planning on converting into a battery powered computer instead and I would refer a monitor that has an external switching power supply to power it )
I plan on making a battery powered battery testing machine on a computer rack system
I am not sure if...Yesterday, 06:51 AM -
I have a Samsung UE75TU6905 from 2021, with a maximum of 10 hours of usage as it has been used as a presentation TV in the office. It started rebooting, the picture disappears, the sound continues for 2-3 seconds, and then it restarts (Samsung logo with Tizen OS), after which it returns to the previous activity. I tried disconnecting HDMI, antenna, WiFi, and using different power outlets, and it seemed to improve (or so I thought). Before, it happened occasionally, but now it happens all the time, so the TV stays on for a maximum of 30 seconds.
I read on Samsung's website (reviews)...09-04-2024, 01:45 AM