nashou
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Tech in Training.....
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Post by nashou on Mar 8, 2014 22:17:11 GMT -5
Woo Hooo!! She powered up no smoke!!!! have to go to bed now work at 5 am. Tomorrow the amps go back in I hope i have enough.  I can't believe I went through all this not realizing the pre amp wasn't connected. I have no idea how the hell it for shoved all the way under and to the back of the HDMI board. Maybe when I moved it. who knows..... Thanks Mac |
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Post by mastertech on Mar 8, 2014 22:20:56 GMT -5
Welcome. Did you change out R493 to 33ohm and recheck Q417?
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nashou
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Tech in Training.....
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Post by nashou on Mar 8, 2014 22:26:47 GMT -5
Welcome. Did you change out R493 to 33ohm and recheck Q417? Yes R493 is now a 33.3 ohm Carbon Comp I got from a Marquee Neck board. I will have to get a better metal film on a next order. The Transistor measures fine in. Two legs are tied together with the 100 ohm resistor 551 so I get a .002 reading there on the diode tester and 100 ohm using the ohm tester . Nashou |
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Post by mastertech on Mar 9, 2014 14:33:20 GMT -5
Something tells me you spent the whole day thinking about this, waiting to get home to install those outputs and see if it works..  |
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nashou
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Tech in Training.....
Posts: 1,239
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Post by nashou on Mar 9, 2014 14:59:24 GMT -5
Something tells me you spent the whole day thinking about this, waiting to get home to install those outputs and see if it works.. Yep! i am eating a texas Hot Hot dog right now with a cup of Veggie meat ball soup sipping tea finishing the cash out for a busy day....FINALY!!!! If you ever come up this way while feeling adventurous and drift into NYS you have to have a Texas Hot. We make some great sauce. I'll be home soon and will pop those amps in and fire it up. Nashou |
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nashou
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Tech in Training.....
Posts: 1,239
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Post by nashou on Mar 9, 2014 19:04:15 GMT -5
Ok All amps in and it powered up! now to ad the what sink and remove the jumper. then test speaker outs.
I took a two hour nap after work. i was beat.
nashou
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nashou
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Tech in Training.....
Posts: 1,239
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Post by nashou on Mar 9, 2014 19:36:31 GMT -5
Ok Receiver works on tuner so far but............. Static on FL and SL channels  What now? Nashou |
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Post by mastertech on Mar 9, 2014 19:44:01 GMT -5
Try something other then the tuner.
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nashou
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Tech in Training.....
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Post by nashou on Mar 9, 2014 19:47:23 GMT -5
Optical in has the same results.
Nashou
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nashou
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Tech in Training.....
Posts: 1,239
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Post by nashou on Mar 9, 2014 19:54:49 GMT -5
Would it be a bad connection from a component on that channel to AGND?
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Post by mastertech on Mar 9, 2014 19:59:36 GMT -5
Check your idle current just to see if they are all balanced.
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nashou
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Tech in Training.....
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Post by nashou on Mar 9, 2014 20:12:57 GMT -5
I read the procedure but it doesn't say DC or AC.
What other steps do I do for the test? Volume, speaker connected or not, input etc?
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Post by mastertech on Mar 9, 2014 20:16:54 GMT -5
No input, volume zero, no speakers, DC.
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Post by mastertech on Mar 9, 2014 20:22:50 GMT -5
In case you did not look up the spec it should be 2.0mv +/- 0.2mv
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nashou
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Tech in Training.....
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Post by nashou on Mar 9, 2014 20:26:34 GMT -5
They should be 2 millivolts right? well FL and SL are 0 and FR is 5.3
let me try to adjust but with only two hand I'll have to adjust and test then do over .
Nashou
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