#46
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yes i think the ones i have here are the 1n4007 and are rated 1a 600 volts. ok great and thank you dan.
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#47
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4007 are 1000 volts, even better. Where the old ones shorted or something? I see them replaced in some of the sets I have but have never had to replace them myslef.
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#48
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they test ok but just wanted to know what goes there because alot was burned in that area incase after getting it done and one fails i know what to put there.
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#49
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ok i got the varistor and thermistor from mstation today but does it make much difference if the thermistor is 63 ohms cold where the original would be 100 ohms or more cold?
Last edited by timmy; 07-24-2012 at 03:32 PM. |
#50
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No. it should be fine. I used those in my other sets with no issues
__________________
"It's a mad mad mad mad world" !! http://www.youtube.com/user/mwstaton64?feature=mhee |
Audiokarma |
#51
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ok they are going in,lol,lol and thanks again for these parts.
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#52
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Right under the U/L recognized logo there is a 1059, which is the EIA number for Channel Master.
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#53
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oh, ok well i learned something new again,lol...
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#54
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ok the rca new vista is done but i have one little problem when i turn it on its not tuned in like it was when i turned it off a minute earlier. but as it warms up about 40 seconds later perfect picture and sound and its like a tube in the tuner section of maybe IF section is taking longer then the others to heat up. i did sub a tube in the section just below the tuner i dont remember what section that is but is the first tube there, a 6jh6 i subbed to a 6bz6 and dont know if this is why but these sets come right on tuned and sound is there but this one is fuzzy sound and the picture is out of tune, then it comes in slowly and then its perfect. the section i subbed the tube has 1st, 2nd, and so on, i think its the IF section.
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#55
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change the channel, then go right back see if the pic is normal then.
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Audiokarma |
#56
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after its on for a moment and all is good ill change the channel then go back is good.
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#57
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when the problem 1st shows up quickly change channels then right back and see if it's ok.
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#58
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i had tried that in the beginning but no good so after about 40 seconds all is good but this is not right.
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#59
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i think i may know whats going on here the thermistor i had put in is slow to warmup maybe because of the ratings as the rca should have a thermistor rating of 100 ohms or more cold and around 4 or less ohms hot. the one i put in measured 63 ohms cold and it states .47 hot so this has to be it. but about 35-40 seconds seems like a long time compared to my other sets about 15-20 seconds all on.
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#60
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well its not the thermistor since i jumped it out and still the same thing.
Last edited by timmy; 01-19-2016 at 10:23 AM. |
Audiokarma |
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