Here is the specs of my atx
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Re: Varistor for Bestec ATX0300 D5WC
Thanks for the reply. I don't know what voltage to put but it looks like this picture which I screen shot from hkqq2010.Attached FilesLeave a comment:
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Re: Varistor for Bestec ATX0300 D5WC
Can we see the pictures? Are the caps connected in series or parallel? Voltage rating of the caps, 250V? 450V? The more information you provide the better we can help you.Leave a comment:
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Varistor for Bestec ATX0300 D5WC
I got a blown up varistor ( vr44) located bet the two big capacitors.I don't know what is the value of it or what voltage to replace it?.Pls.help. can I just put any varistor there like 100.v?
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I mistakely pluged 100v japanese retro game console to 220v outlet.
So It seems that glass fuse and varistor have been blew up.
I can identify that voltage and ampere value of glass fuse(250V LF 1.6A),but It is impossible to identify varistor type in my sega saturn PSU(YAMAHA 35M07U XR258)
Is there any way to identify varistor type in my sega saturn PSU?
Any reply would be appreciated.
EDIT:
It seems that I finally found out what type this black varistor is. It is Panasonic ERZV05D221 “ZNR” Transient/Surge Absorbers (Type D) Varistor Voltage... -
Hello all!
Recently I've got a broken Macbook Air M1 2020 A2337 of eBay with a broken screen and not turning on issue.
After some tinkering I've found C5201 capacitor to be blown. This is where I hit a wall since I am a total noob in this area and have no idea what else to look for. C5201 is on one line with 3 more capacitors which visually seem ok, but beep on continuity mode and also both sides of all capacitors beep when tested with ground from the board. This to me sounds like a short, but I am not able to find what component is before the capacitors to test it.... -
Hi all!
I just bought a pair of ADS L810 speakers, which I've heard are some of the best speakers from that time (late 70's) into the early 80's. I was super excited to test them out and hooked them up and I was very underwhelmed by the treble. The treble was awfully muffled. I've been doing some restoration work on 70's stereos and a couple of speakers here and there so I am really just a beginner. I do know that capacitors in speaker crossovers filter out the lows to allow only the highs up to the tweeters and mids. Inductors filter out the highs to allow the lower frequencies to... -
i need to identify the burned varistor RV001
line voltage 220Vac
smps model: 1921
code on pcb: PA-1181-18M1
REV:A... -
Hi all,
I had recently tried to reflash the bios on a dell latittude that has a Wson8 Chip however to no avail.
My question is, Has anyone had much success using the Pogo/Needle adapters to read and write bios without removing the chip from the main board?
I seem to struggling with the solder process wofh my reflow station and currently have 4 machines waiting for a bios mod/reflash.
For context I have just ordered a EZP2019 SPI flash so this is what I would be using alongside the Pogo Adapter.
Apologies if this is the wrong subcategory....
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