[TechAssist] Mits ck2606 audio trouble
- From: "Wayne Vanaman" <Wayne@xxxxxxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Thu, 30 Jan 2003 16:44:00 -0600
Greetings all:
I have a Mitsubishi CK2606r with an audio problem. Initially there was a
motorboat sound. This was corrected by replacing two 470uf caps, c3x7 & 8,
which had leaked, messing up some traces. C3C1 had also leaked, messing up
the casing. I can not read the value. I tried a 47uf and a 4.7uf and could
not tell any difference, however either one would allow sound, but at low
volume.
Presently the vol. starts softly and gradually builds, over about 15min to a
"normal" level. I have been checking the ESR on all of the electrolytic and
so far have found nothing unusual. I assumed that there was a high ESR cap
that was charging, gradually bringing up the volume, but I haven't found it.
I do not have service data for this set.
Any suggestions welcomed.
Thank you.
Wayne Vanaman
Omega Electronics
6904 W Fairfield Dr
Pensacola, Fl. 32506-3310
Wayne@xxxxxxxxxxxxxxxxxxxxx
WWW.PensacolaTVRepair.Com
850-456-5995 voice
850-458-6369 fax
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