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-   -   Sylvania (Funai) TV 6420FE Goes Off Right After Turned On (https://www.diybanter.com/electronics-repair/166317-re-sylvania-funai-tv-6420fe-goes-off-right-after-turned.html)

Brad June 20th 06 07:37 PM

Sylvania (Funai) TV 6420FE Goes Off Right After Turned On
 
Hi,

I used (did this many times in the past) an adjustable 250 ohm 200W
industrial type resistor as a load with H.O.T. out of circuit, but the results
are still the same. Reg B+ goes to +115V at turn on for about a second, then
the Reg B+ drops back to the standby level (around 50 volts).

Brad

On Tue, 20 Jun 2006 15:22:45 +0200, in sci.electronics.repair you wrote:

In data Mon, 19 Jun 2006 22:25:03 +0200, Brad ha
scritto:

Hi,

I have a Sylvania (Funai) TV model 6420FE (mfg 01/05) in
my shop. Note: I do not have a SM for this set.

The TV goes off about a second after it is turned on. There
is HV and the regulated B+ goes to +115V at turn on. There
is vertical deflection based on the "buzz" sound I "picked up"
near the yoke. Anyone fix one of these with the same symptom?ù


Try to remove the HOT and connect a 60 Watt 240V or two 60 Watt 120V lamps
in series
one wire where was the collector, and the other wire at the ground.

Thanks in advance, Brad

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