Re: Toshiba 37HVL66 Main Fuse
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Re: Toshiba 37HVL66 Main Fuse
i do plan to order one, but as a newbie, i assume to find anything else thats bad and order it at the same time, and also how am i to know that whatever else that may be bad wont take out my new rectifier bridge? or is that not possible and it would make it easier to check? thanks for you input
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Re: Toshiba 37HVL66 Main Fuse
Any ideas on where to go from here?Last edited by mark2924; 07-18-2013, 06:24 PM.
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Re: Toshiba 37HVL66 Main Fuse
There it went and I now I see the previous post, thanks for making me look like a dbag internet.... I'll check
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Re: Toshiba 37HVL66 Main Fuse
Yeah, on the board, I've said this like three times and it doesn't get posted, hopefully this time is the charm... Sorry for my phone being a pain in the ass
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Re: Toshiba 37HVL66 Main Fuse
250 ohms sounds too low, what do you think?
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Re: Toshiba 37HVL66 Main Fuse
I did, the pads for + and - where the rectifier would be?
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Re: Toshiba 37HVL66 Main Fuse
my next question is, do i need that part number or can a get any 600v 4a rectifier?
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Re: Toshiba 37HVL66 Main Fuse
yeah, i googled it, i was just unfamiliar with a bridge rectifier being in an ic.... im just now starting to dip my toes into the water a little further... thanks again for helping the new guy
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Re: Toshiba 37HVL66 Main Fuse
okay, ive got it tested, going from one of the sign waves and negative i get 0.8 ohms, going both ways, that classifies it as bad right?
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Re: Toshiba 37HVL66 Main Fuse
how can i test that rectifier? i've only got mild experience from when i was in class and wed take the diodes away from the bridge to test them individually
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Re: Toshiba 37HVL66 Main Fuse
d3sb 60 65 is what i can read on it
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Re: Toshiba 37HVL66 Main Fuse
Sorry, had a long day... but here are those pictures... I should find the time to start testing parts off the board tomorrow and I will keep you informed... thanks for all your help so far.... battery just died as i tried to upload them from my camera.... ill post them at at lunch time tomorrow
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Re: Toshiba 37HVL66 Main Fuse
if i measure between these two different objects, my resistance is 1.2 ohms... im not exactly sure what they are, one is marked like a diode and the other a cap... but the don't look like thats what they are...
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Re: Toshiba 37HVL66 Main Fuse
everything seemed to test fine..... 70 ohms through those diodes sound right?
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Re: Toshiba 37HVL66 Main Fuse
What values should I be looking for?
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