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Pete
Pete, Electronic Engineer
Category: Consumer Electronics
Satisfied Customers: 15767
Experience:  Over 16 years of experience installing and repairing electronics.
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After 10 minuets of tx my 857 shuts down. after I turn it

Customer Question

after 10 minuets of tx my 857 shuts down. after I turn it off for 30 mantis . I can turn it on and it works fin I can lessen all day but tx for 10 to15 mints the tx and recv stops .how can I fix it
Submitted: 11 months ago.
Category: Consumer Electronics
Expert:  Pete replied 11 months ago.

Hi there,

This sounds like an overheating problem.

A voltage regulator may be shorting out and getting too hot.

You can use freeze spray to help isolate the faulty component and then replace it.

Pete.

Customer: replied 10 months ago.
the problem was a bad coax cord. it heat up then short out.
Expert:  Pete replied 10 months ago.

Hi John,

Glad to hear it worked!

Have a great day,

Pete.