Anyone repair CRT's?

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Anyone repair CRT's?

Postby PCS » Mon Mar 23, 2015 8:23 pm

I've been given a Sony Trinitron and I'm going to attempt repair. It's got red, green, red, green error which I believe is OCP (over current protection)

Just wondering if any of you guys have come across it before ?

Thanks
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Anyone repair CRT's?

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Re: Anyone repair CRT's?

Postby daver61 » Tue Mar 24, 2015 1:51 am

Whats the model number and actual error code you get?
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Re: Anyone repair CRT's?

Postby PCS » Tue Mar 24, 2015 9:05 am

Hello Dave, thanks for your reply I wasn't sure if I'd get one as the CRT's are out of scope for most people

It's a Sony trinitron KD-28DL10U

The set attempts to initialise but no picture or sound, just goes into standy error state. Red, green, red, green. I believe we only count the Reds so it's error 2 OCP (over current protection)

I'm going to clear a space on bench later and checkout the C board. Going to be fun manoeuvring that bugger through 4 doorways

Below is the service manual

http://www.maisiemanuals.com/sony/sony- ... 17519.html
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