20 Most Recent Quasar SP-3220 32" TV Questions & Answers


try to adjust the brightness and if it wouldint do, replave the CRT socket

Quasar SP-3220... | Answered on Mar 31, 2013


the picture tube must have gotten screwed up.... usually picture tube has a life of about 5 years if i remem well....

Quasar SP-3220... | Answered on Jan 31, 2008


LOOK FOR A CRACK SOLDER IN THE PIN OF EVERY COMPONENT THERE IN THE VERTICAL AREA RESOLDER IT.

Quasar SP-3220... | Answered on Jul 11, 2007


you will need both a digital antenna and a converter box. if you can put the antenna on the roof or on a tower. if you had a newer tv all you would have to get is just the antenna

Quasar Televison... | Answered on Sep 06, 2018


I haven't heard of a radio/tv combo since the demise of vhf tv.

A reasonable radio reception could be derived from the vhf tv signal making a usable unit without the bother of an additional aerial. For use with uhf tv the radio would probably need an additional aerial for decent fm radio reception - unless the radio is am only...

You don't say how old your combo is or give any details. I think the screw terminals could be intended to be connected to a 300 ohm balanced dipole aerial for radio reception only or to mount a loop aerial for indoor tv reception only, if the tv is intended for uhf analogue reception.

If the tv isn't equipped with a standard socket for the usual 75 ohm coaxial type aerial lead it is possible the set manufacturer originally supplied an adaptor to fit to those two screws in order to provide a regular aerial socket.

Without a much more detailed description, these are the only comments I am able to make.

Quasar Televison... | Answered on Apr 02, 2018


Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electronicshelponline.blogspot.com/
To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main board.

Quasar Televison... | Answered on Jul 03, 2017

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