Teac CTV - horizontal collapse then fail

[Rob]

I'm hoping one or two of you TV guys may be able to point me in the right
direction with my failed TV.

It's a Teac CTW3450S (I will stick to big name Jap brands in future!).

Initially there was some horizontal pulling on the right hand side of the
image for a week or so. The set is now dead & I can hear the SMPS in hickup
mode trying to start.

Any ponters to the culprit part(s), dried out electros etc??

Any pointers gratefully received.

Thanks guys.
rob

(And yes - I've worked on HV systems & am aware of the hazards!)

 

[Rudolf Ladyzhenskii]

I would suggest a repair shop.

Sounds like something overload the power supply or power supply itself is
bad. I doubt someone can help you with exact fault given such a symptom. Too
many things can cause it.

I would think that something failed in horizontal area. HOT is likely to be
bad, but it may not be the root of the problem.

Rudolf

"Rob" <rdsfal@iinet.net.au> wrote in message
news:407fb838$0$16595$5a62ac22@freenews.iinet.net.au...

I'm hoping one or two of you TV guys may be able to point me in the right
direction with my failed TV.

It's a Teac CTW3450S (I will stick to big name Jap brands in future!).

Initially there was some horizontal pulling on the right hand side of the
image for a week or so. The set is now dead & I can hear the SMPS in
hickup
mode trying to start.

Any ponters to the culprit part(s), dried out electros etc??

Any pointers gratefully received.

Thanks guys.
rob

(And yes - I've worked on HV systems & am aware of the hazards!)

 

[Rob]

Thanks Rudolf, I swapped some electro's with no change - which I sort of
expected since as you say it seems like the psu is being o/loaded. Off to
the repairer tomorrow....
rob


"Rudolf Ladyzhenskii" <rudolfl@optusnet.com.au> wrote in message
news:407feb3a$0$441$afc38c87@news.optusnet.com.au...

I would suggest a repair shop.

Sounds like something overload the power supply or power supply itself is
bad. I doubt someone can help you with exact fault given such a symptom.
Too
many things can cause it.

I would think that something failed in horizontal area. HOT is likely to
be
bad, but it may not be the root of the problem.

Rudolf

"Rob" <rdsfal@iinet.net.au> wrote in message
news:407fb838$0$16595$5a62ac22@freenews.iinet.net.au...
I'm hoping one or two of you TV guys may be able to point me in the
right
direction with my failed TV.

It's a Teac CTW3450S (I will stick to big name Jap brands in future!).

Initially there was some horizontal pulling on the right hand side of
the
image for a week or so. The set is now dead & I can hear the SMPS in
hickup
mode trying to start.

Any ponters to the culprit part(s), dried out electros etc??

Any pointers gratefully received.

Thanks guys.
rob

(And yes - I've worked on HV systems & am aware of the hazards!)