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#421
08-17-2015, 10:08 PM
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Have you checked the mica caps on the horz and sync boards? They can go bad. Also, Some of them look like mica's, But are paper caps. I have had to replaced them in the ctc 5 with the same problem. Wonky horz hold.
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#422
08-18-2015, 06:32 AM
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Here is a picture of a mica cap. It is the red thing with the color dots on it. Sorry it is hard to see. Had to shove the camera in the set to get closer to the board. The set in the picture is a ctc 7c.
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#423
08-18-2015, 02:43 PM
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Says its a 680 uf with no voltage rating?
__________________
 Admiral C322C2 Regent (Restoring) RCA CTC-7 Pensbury (Restored) RCA CTC-5 Westcott (Restored) CRA CTC--4 Director 21 (Restoring)
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#424
08-18-2015, 05:34 PM
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OK just going to replace ALL ceramic caps on the horiz sync board just for good measure.
__________________
Admiral C322C2 Regent (Restoring) RCA CTC-7 Pensbury (Restored) RCA CTC-5 Westcott (Restored) CRA CTC--4 Director 21 (Restoring)
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#425
08-18-2015, 07:22 PM
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Quote:
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#426
08-18-2015, 07:26 PM
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Will do thanks a BUNCH! Will stop by the store tomorrow and pick those up and report back with my findings.
__________________
Admiral C322C2 Regent (Restoring) RCA CTC-7 Pensbury (Restored) RCA CTC-5 Westcott (Restored) CRA CTC--4 Director 21 (Restoring)
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#427
08-18-2015, 09:18 PM
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Shouldn't that be 680pF not 680uF? Any non-lytic should not be more than .68uF in an RCA product of that vintage.
__________________
Tom C. Zenith: The quality stays in EVEN after the name falls off! What I want. --> http://www.videokarma.org/showpost.p...62&postcount=4
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#429
08-19-2015, 05:22 PM
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I am so happy I finally fixed my horizontal hold problem!
 Replaced all but one of the ceramic/mica capacitors and my hold is now stable. Thanks a whole bunch to roundscreen who suggested I replace the ceramics and the micas. Now back to my color problem. What do you guys suggest?
__________________
Admiral C322C2 Regent (Restoring) RCA CTC-7 Pensbury (Restored) RCA CTC-5 Westcott (Restored) CRA CTC--4 Director 21 (Restoring)
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#430
08-19-2015, 06:15 PM
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OK adjusted L704 and was able to fix the rolling rainbow bars I now have color but the colors on the color bar pattern are all wrong. I tried messing with the tint but it did not give me the correct colors but did change the colors.
__________________
Admiral C322C2 Regent (Restoring) RCA CTC-7 Pensbury (Restored) RCA CTC-5 Westcott (Restored) CRA CTC--4 Director 21 (Restoring)
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#431
08-19-2015, 06:53 PM
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Could you post a picture of the color bars as they are now?
__________________
Tom C. Zenith: The quality stays in EVEN after the name falls off! What I want. --> http://www.videokarma.org/showpost.p...62&postcount=4
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#432
08-19-2015, 07:00 PM
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Here is what it looks like now note the blue on the far right is very dark because the blue knob wasnt turned up all the way
__________________
Admiral C322C2 Regent (Restoring) RCA CTC-7 Pensbury (Restored) RCA CTC-5 Westcott (Restored) CRA CTC--4 Director 21 (Restoring)
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#433
08-19-2015, 07:02 PM
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done
Last edited by roundscreen; 08-19-2015 at 07:06 PM. Reason: He posted a picture
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#434
08-19-2015, 07:04 PM
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Black and white looks fine. I did accidentally adjust T704 thinking it was L704 at one point.
__________________
Admiral C322C2 Regent (Restoring) RCA CTC-7 Pensbury (Restored) RCA CTC-5 Westcott (Restored) CRA CTC--4 Director 21 (Restoring)
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#435
08-19-2015, 07:11 PM
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Your picture on that set looks really good. Nice job.. How is the picture on a ota converter?
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