Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems.

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Larry B
 
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Default Beta VCR shuts off

I have a Sanyo SuperBeta VCR-7250.

When I put a tape in, the tape completes its "expansion" around that tape
path, but never quite gets tights and the tape mechanism shuts down.

I understand that the 2 likely suspects are the idler wheel and the reel
sensors. I cleaned the idler wheel with no change and I have no idea where
to find reel sensors.. .if this model even has them.

Any suggestions and/or corrections?? Thanks,

Lar


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Mark D. Zacharias
 
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Default

Could the loading belt(s) be slipping?

Mark Z.


"Larry B" wrote in message
nk.net...
I have a Sanyo SuperBeta VCR-7250.

When I put a tape in, the tape completes its "expansion" around that tape
path, but never quite gets tights and the tape mechanism shuts down.

I understand that the 2 likely suspects are the idler wheel and the reel
sensors. I cleaned the idler wheel with no change and I have no idea where
to find reel sensors.. .if this model even has them.

Any suggestions and/or corrections?? Thanks,

Lar




  #3   Report Post  
Larry B
 
Posts: n/a
Default

Hi Mark,

The tape pulls in and wraps around the spinning video head and all. It's
just that when the drive motors are supposed to start, they don't and video
section shuts down. Lar

"Mark D. Zacharias" wrote in message
...
Could the loading belt(s) be slipping?

Mark Z.


"Larry B" wrote in message
nk.net...
I have a Sanyo SuperBeta VCR-7250.

When I put a tape in, the tape completes its "expansion" around that

tape
path, but never quite gets tights and the tape mechanism shuts down.

I understand that the 2 likely suspects are the idler wheel and the reel
sensors. I cleaned the idler wheel with no change and I have no idea

where
to find reel sensors.. .if this model even has them.

Any suggestions and/or corrections?? Thanks,

Lar






  #4   Report Post  
Colin McCormick
 
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Default

Larry

Most likely the loading belt is slipping so the deck doesn't
quite see the loading as completed.

I do complete service kits for Sanyo Beta machines, and have
a page full of service info he
http://www.colin99.co.uk/extras/reel...sanyo_beta.htm

Hope this helps,

Colin


Larry B wrote:

Hi Mark,

The tape pulls in and wraps around the spinning video head and all. It's
just that when the drive motors are supposed to start, they don't and video
section shuts down. Lar

"Mark D. Zacharias" wrote in message
...

Could the loading belt(s) be slipping?

Mark Z.


"Larry B" wrote in message
link.net...

I have a Sanyo SuperBeta VCR-7250.

When I put a tape in, the tape completes its "expansion" around that


tape

path, but never quite gets tights and the tape mechanism shuts down.

I understand that the 2 likely suspects are the idler wheel and the reel
sensors. I cleaned the idler wheel with no change and I have no idea


where

to find reel sensors.. .if this model even has them.

Any suggestions and/or corrections?? Thanks,

Lar






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