[TechAssist] Re: zenith tv/vcr combo srv1305s intermittent dead
- From: "LeRoy Westlund" <llw@xxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 8 May 2002 10:43:54 -0600
Joe,
I just fixed a Symphonic model TVCR19E1, that had the exact same problem.
If your Zenith, has the same pwr. supply as mine (which I think it
does),....then replace C604 (33@10).
HTH
LLW
LeRoy Westlund
Westlund TV & Electronics " I've enjoyed
93 North Main as much of this,
Centerfield, UT 84622-0087 as I can stand "
Ph./Fax 435-528-3822
mailto:LLW@xxxxxxxxxx
-----Original Message-----
From: joe weaver <weavel@xxxxxxxx>
To: tech assist <techassist@xxxxxxxxxxxxx>
Date: Wednesday, May 08, 2002 10:19 AM
Subject: [TechAssist] zenith tv/vcr combo srv1305s intermittent dead
>
>hi gang,
>this set is a real nuisance!! it came in dead with a tape stuck in it..in
>troubleshooting i found that i had no112 volts at the ps test point.so i
>removed p/s board and resoldered all suspected solder connections..and also
>replaced the 5 volt and 6 volt regulator..reconnected p/s and plugged in
and
>turned set on and
>tv and tape play worked fine..now here is the problem..if i unplug the set
>for any amount of time and plug set back in i lose my 112 volts..i esrd all
>capacitors and checked all diodes and all seems ok..if i do any resoldering
>on the board at all the 112 volts comes back but doesnt stay when i unplug
>the set again and plug back in...could someone tell me what the heck is
>going on?? ps:mode switch has been cleaned
>thank you...joe
>
>
>william j.weaver
>weavers electronics
>268 w.water st.
>oak harbor,ohio 43449
>1-419-898-4129 phone
>1-419-898-5054 fax
>"God Bless America"
>
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