Author Topic: Help Identifying / locating this part  (Read 1757 times)

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Offline Vovk_Z

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Re: Help Identifying / locating this part
« Reply #25 on: October 11, 2023, 05:46:27 pm »
LOL. This is just a random cap on the output of the rectifier. It quite literally does not matter.
+1. It could be even that device may work better without that ceramic caps in parallel to large electrolytes.
 

Online coromonadalix

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Re: Help Identifying / locating this part
« Reply #26 on: October 11, 2023, 08:36:01 pm »
this cap has blown  due to something, remove it, and recheck all supply lines

a 0.1 uf in parallel of a big cap is to kill fast noises and small transients, because the big one will be slow to react,   not acting like a tvs  etc ....

thats the 2nd thing you do


the 1st : is  as much as you can  give us some model / brand / type / and pictures  etc ...  you're not helping the community by giving as little than a thread title and nothing else,  even if you hear sound differences

you could or may have problems in a preamp section, eq section, loudness section   etc  ... the list goes on and on

you amplifier stage may be defective, dc at the speaker terminal etc ...


the schematic shown,  is the speaker protector ic ...  if it see some dc component at some level it will open the speaker relays

to me its a no go thread,  because i dont have a crystal ball to guess your circuit

and pls   do refrain to put comments in bold, it could be seen a some yelling (normally capital letters are defined as yelling)

you want serious help,  pls do it accordingly by helping us for a start 

it was asked in a previous thread BTW

thks
« Last Edit: October 11, 2023, 08:44:18 pm by coromonadalix »
 


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