Can anyone identify the value of the damaged capacitor in the photo of the HP9115C 6kVA UPS? The UPS turns on but displays an error, and the battery won't charge. The specific capacitor value is crucial for troubleshooting, . Please help to fix this problem
-
-
6(microfarads) 5% tolerance(J) 275V ???
Left to 6 could be a 0.............so my bet goes for a 10 microfarad capacitor there.Last edited by Francesc V.; 11-30-2023, 06:18 AM. -
275 VACPeteS in CA
Power Supplies should be boring: No loud noises, no bright flashes, and no bad smells.
****************************
To kill personal responsibility, initiative or success, punish it by taxing it. To encourage irresponsibility, improvidence, dependence and failure, reward it by subsidizing it.
****************************Comment
-
I usually tried to find datasheet which contains Maximum ESR value like KME datasheet.
https://www.westfloridacomponents.co...0RM10X20LL.pdf
As far as I know,Maximum ESR means boundary ESR value for bad capacitor.
But,In many case,there is no ESR value in datasheet like below links.
SAMWHA-RG Series (mediafire.com)
samyoung_SMS_Series (mediafire.com)
GF-SAMXON (mediafire.com)
So If there is no information about ESR value but only Loss tangent value in datasheet ,I always calculate maximum ESR value by using below... -
TL;DR at bottom
**Picture called Overview points out the cap in question***
I have this RTX 2070 - It boots into bios but smells really burnt, so I opened it up I and saw the culprit:
An SMD component with "100 C85" written on it.
I want to find a replacement, and put it in to see if that fixes the card,
but I have no experience in finding electronic components,
and I dont even really know what a capacitor does in detail.
Can some one help me, I have no real knowledge of electronics,
but I have... -
Hi people, I hope this is the correct spot to post this, I'm new to the forum.
I have an RTX 3080 Founders Edition which has a burnt up capacitor (it was in parallel with another capacitor which appears damaged too), so I am hoping to be able to identify the capacitor values and order replacements.
I hope these photos make it clear which component I am referring to:
(yes, the soldering is a bit botched from removing the blown one, I know)
I have found the board schematic (attached), but there does not seem to be a boardview available. I have never... -
Having a hard time finding one of these in stock anywhere.... -
I replaced some capacitor which is located on optical pickup pcb which is shown in the table below(PCB #2).Because it have been out of order.
Now,It works very well,But I just have found that all caps (6svpc100my and other part number as well) ,which is shown in the table below, has ultra-high ripple current spec.
It is not able to obtain any capacitor which can be a substitute for this ultra-high ripple current nichicon capacitor.
So I replaced it with samxon and rubycon's general capacitor(GP,YXA series).
I know that these capacitor will not last as long as nichicon capacitor...
Comment