I've learned a lot about varistors but still haven't came across any that match this guy.
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Re: Help identifying a Varistor
Wow, made in Canada board.
Type 07 k20 varistor into your search engine and the first result is
which leads to Epcos S07K20.Attached FilesLast edited by retiredcaps; 02-21-2016, 05:52 PM.--- begin sig file ---
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Re: Help identifying a Varistor
Saved me, thank you.Comment
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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... -
I had my Quadra 840AV (which I recapped and had working) plugged in for some time without using it and randomly decided to turn it on today. Unfortunately it did not turn on. After checking the PSU, I found out I was not getting anything from 12V, only from the 5V rail. After a few minutes, I removed the PSU and plugged it back in the electrical outlet and it suddenly started making a weird sound and soon after smoke started coming out. I quickly unplugged it. I opened it up but on first instance I didn't see anything out of the ordinary really. I later turned it back on and one of the MOVs blew...12-22-2024, 05:07 AM -
I have an MSI 3PA1 monitor on my bench that wont power on. I have tested the 2 (what I believe to be Schottky Diodes) and both are shorted in both directions (a common faulty from what I can see on Google) but I'm not certain what the markings on the Diodes mean so I need some help in identifying which ones to order from Mouser please?
I've done a search for 101C 5100C and all I can find are datasheets for 5100C which say they are 20-100V 5A Schottky Diodes but I'm not 100% sure if this is correct or not and what significance the 101C is.
We... -
Hello friends, I have a Lenovo Ideapad Flex 5 14IAU7 laptop that doesn’t turn on. When I opened it, I found a burnt resistor on the motherboard. Since I couldn’t find a schematic for this model, I need help identifying the parameters of this resistor.- Model: Lenovo Ideapad Flex 5 14IAU7
- SN: PW0AZK3W
- Motherboard: LC57-IAU MB 213062-1M 448.0RH09.001M
Any assistance would be greatly appreciated!...09-19-2025, 09:56 AM -
Hello! I am looking for help with identifying this tcon chip on KOORUI 24E4 monitor.
Driver board number: pn238ct01-3-xc-2
Other IC on the driver board: NT71265MFG-001
...
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