Is there a replacement cassette mechanism assembly available for a JVC

Question

라디오

다양한 라디오 수리 안내서 및 지원.

244 질문 전체 보기

Rick Daniel @jrdanielco

평판: 1

게시일: 2020년 4월 5일

옵션

Is there a replacement cassette mechanism assembly available for a JVC

Hello,

I have a portable JVC PC-X101 BX with tuner, CD and cassette. The cassette mechanism will not function. It gets stuck. Fortunately the programming turns it off.

I got a copy of the service manual at: https://www.hifiengine.com/manual_librar... so I can describe what I see using the proper part definitions. I spent 20 years as a Toyota mechanic but none trying to fix boom boxes.

The kick arm (52) that rides on the clutch assembly (56) is hitting the metal head base set (13) preventing the clutch assembly from shifting from left to right. I included a couple of images showing the point of contact. The first image clearly shows the kick arm stuck against the plate. The second image is for perspective.

https://d3nevzfk7ii3be.cloudfront.net/ig...

Based on the parts drawings I am not sure what is actually broken. I thought lock arm A (29) was broken but may not be the case. As I manually drive the gears the lock arm hangs up.

The service manual does not list a part number for the cassette mechanism assembly. Does anyone know if there is one available or is this a lost cause?

Thank you,

Rick Daniel

이 질문에 답하기 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

예 아니요

점수 0

댓글 달기

답변 1개

Abrsvc @abrsvc 평판: 4.1k ABR Services 3 2 · Answer 1 · 2020-04-05T12:11:41-07:00

가장 유용한 답변

Abrsvc @abrsvc

평판: 4.1k

ABR Services

3

2

게시일: 2020년 4월 5일

옵션

Have you changed all of the belts yet with new ones? I would suspect that there is a slipping belt that has not allowed the mechanism to get to a known position. Change all of the belts following the service manual to route them correctly and try again. Report here your results. I doubt that the part is broken (although there is a slight possibility). I believe that the mechanism is “out of timing” and just needs to get back in sync. If the new belts fail to resolve this, update this note and I’ll investigate further.

Dan

해당 답변은 도움이 되었습니까?

예 아니요

점수 2

댓글 3개:

Abrsvc. Thank you for your response. Where would I purchase the belts?

Rick Daniel 의 2020년 4월 5일

amazonEbayWalmart all sell universal belts, snug not super tight is needed.

Rodney Miller 의 2020년 4월 5일

Near as I can tell from similar models of JVC units, you will need two belts.

Using the PRB branded system these will be :SCX7.4 and SCX4.2. These belts can be purchased from Russell Industries. There are other suppliers such as MCM One (now part of Newark Electronics I believe) and others. The key here is to use square belts that are the correct width and length. Replace them and let the system "reset".

Abrsvc 의 2020년 4월 7일

댓글 달기

라디오

Is there a replacement cassette mechanism assembly available for a JVC

답변 1개

귀하의 답변을 추가하세요