주요 콘텐츠로 건너뛰기

Repair and disassembly information for amplifiers in home audio systems.

117 질문 전체 보기

What are the parts required for a working RS-914A stereo amplifier?

I obtained a Fisher non-operable stereo amplifier model number RS-914A but I've noticed some of the capacitors were missing and possible other parts. I'm looking to rebuild it but need to know what parts are required so that I can purchase and apply them to the circuit board. I've looked everywhere online and I can't find anything helpful, so a part list would be majorly helpful.

Block Image

Block Image

Block Image

Block Image

Block Image

Block Image

Block Image

Block Image

Block Image

Block Image

Block Image

Block Image

Block Image

Block Image

Block Image

Block Image

답변되었습니다! 답변 보기 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

점수 2
댓글 11개

you are looking at probably 2-300 parts. I suggest that you post images of your boards where the components are missing. It might be easier to identify it that way.

How do I do that? I don't see an option for camera.

Okay, this is a start. Is there any chance you can get your images somewhat stabilized? The motion blurr makes it pretty much impossible to identify what is missing. Right now I can make out about 4 capacitors that have been removed. Take multiple close ups and see if you get the reference designators (numbers on the board) on the images. Looks like a pretty big job. Are you ready for all of this? Have you considered to replace the complete boards? I am all up for fixing things, but sometimes it's just to big of a chore. Just asking....

Yea honestly it's just a hobby of mine :p I'll get those pictures up in just a bit

댓글 6개 더보기

댓글 달기

답변 1개

선택된 답변

kevinkeyser96, here is a small start. Based on your images this is what I got so far:

C275 Capacitor 1000uF 35V

C276 Capacitor 1000uf 35V

C277 Capacitor 6800uF 75V

C278 Capacitor 6800uF 75V

those are electrolytic caps.

Block Image

해당 답변은 도움이 되었습니까?

점수 1
댓글 달기

귀하의 답변을 추가하세요

kevinkeyser96 님은 대단히 고마워 할 것입니다.
조회 통계:

24 시간 전: 0

7일 전: 1

30일 전: 3

전체 시간: 921