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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Default Further Camcorder help required please.

This is a continuation on a previous post.
I have a Sony ccd-tr75e which when turning on the camera I get a white
screen on the viewfinder. After about 5 minutes it goes blank and at
this moment I notice that the FBT on the circuit gets too hot to touch.
(so far have replaced elctro caps, damper diode and the HOT).
Could there be any specific components that cause the FBT to heat up?
(the circuit board is VF-40 9000 series).
Thanks
Jim

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Jerry G.
 
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I have had shorted turns in flybacks, causing them to overheat.

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Jerry G.
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ups.com...
This is a continuation on a previous post.
I have a Sony ccd-tr75e which when turning on the camera I get a white
screen on the viewfinder. After about 5 minutes it goes blank and at
this moment I notice that the FBT on the circuit gets too hot to touch.
(so far have replaced elctro caps, damper diode and the HOT).
Could there be any specific components that cause the FBT to heat up?
(the circuit board is VF-40 9000 series).
Thanks
Jim


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