Bubbasweet
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Jul 15, 2007, 6:50 PM
Post #4 of 49
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Re: [Franky] RCA Home Theater Dumpster TV F27732SB
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Franky, thanx but can you be a little more specific? Should I replace ALL the elecrolytic Caps aside from the audio section or can you give me specific elecrolytic Cap numbers (IE C37) for this chassis CTC169CK5. I am a certified technician but not as familar with TV's as I am with radios and amplifiers etc. I do however know how to discharge the tube and keep it shorted while replacing proper polarity caps. The other question is shoud I go say 25% higher than the rated voltages on all new electolytics as I keep hearing that manufacturuers seem to be using below rated voltage components in the elecrolytic cap area. What is ESR Emergency Service Repair? or Electronic Service Repair? THX to anyone that can help I really love the picture on this TV and it would be a shame to have this blow up because I was too late replacing as few electrolytic caps as it is working fine. I did find this from poster "PHIL" in an old topic but want to confirm this is what I am looking for and the same chassis. Answer CR4122 - 3 volt zener Q4101 - SGSIF461 IC4101 - TEA2261 C4102 - 15@50 C4104 - 2.2@100 CR4118 - Diode C4145 - 1000@50 C4402 - varies with different versions C4403 - varies with different versions Q4401 2sd1885 Also make sure to check the solder on CR4001 and CR4004. These are the the parts I replace on all sets that come in with a DEAD or INTERMITTANT DEAD symptom on all CTC169 chassis. Phil Bubba
(This post was edited by Bubbasweet on Jul 15, 2007, 6:52 PM)
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