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Re: Is UCC KY suitable replacement for UCC KZG in MB?
buying your parts here serves to help maintain these forums.and as far as an smd cap i have bent the leads down and removed the base to use in a through hole app.
no need for anyone to be a jerk about this.Comment
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Re: Is UCC KY suitable replacement for UCC KZG in MB?
take an overhead pic of the vrm/cpu socket.
bet there are open spots for polys.fill all the empty spots with sanyo sepc 560@4 availible in the store.this should make up for your ky.
do this and its a non issue.
i have seen nichicon hd in a msi board and thought that someone fouled up when loading the machines.till i pulled the hsf and saw all the poly spots filled.remember these are built the cheapest way possible.or with whatever is in stock and will do the job.Comment
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Re: Is UCC KY suitable replacement for UCC KZG in MB?
Good luck with your recap jack black!Comment
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I have a klipsch kda-500 that would turn on and allow me to get into the web management but it was picking up a lot of noise from audio sources so i decided to replace the smd caps on the power supply along with radial one. Some one was in here before me and they basically burned the bottom side of the traces off for the radial cap but i was able to repair it without any real problem. I thought i did a good job sourcing out replacement caps but apparently not and now i can't get the power supply to turn on it just constantly try's to keep turning on. Attached is a picture of the power supply before... -
Hello,
I am not sure where exactly to put this thread, so hopefully this is the best place.
I have a USB fan that has suddenly been unable to increase its speed. It's just stuck on the first speed. This fan has 3 speed settings. Each time you press the power button, the speed of the fan should increase.
The way the button works with each press is: Speed 1 > Speed 2 > Speed 3 > OFF
Speed 2 and 3 don't currently work any more.
I suspect the issue might be with what looks to be some kind of driver IC. It is a 16-pin... -
Hello. I have Industrial Washing Machine PCB.
Customer Requested Relays Replacement.
I can't find WJ115F1 relays to buy. Looking for some help to identify possible alternative solutions.
Or any tips, on how to approach this situation.... -
My 7 channel NAD receiver has audio quality and volume issues on 2 of the channels. Sometimes they work and sometimes they don't. Sometimes they're at about half the dB level of the left channels, and then they cut out entirely. Powering off and on the receiver fixes it for a bit.
Without much experience to really know for certain, they only apparent issue I can see is with these electrolytic capacitors on the power supply. Bulging = bad, correct? I'm looking for replacements but I'm unsure what leeway I have with the temp ratings. Are there any other specifications I need to worry... -
Just had a customer bring in a M2 MBA A2681 that had had a screen replacement in April at another repairer. Since then, she has been getting intermittent kernel panics. It's an aftermarket screen, and of course it fails in diagnostics as the calibration hasn't been done. The error in the panic log is "No device added after powering on the rails".
It seems the original repairer has swapped the board and the screen to other MAC's, and said that it isn't a screen issue. From what I understand, by doing a quick search on Google, this is in fact a screen issue. The panic relates...07-31-2025, 08:37 PM
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