Zenith TV
I working on Zenith TV model SL2773W.Picture is brightness no
regulate.Across the picture white lines.When I adjust G2 voltage to the normal between 350 and 400V picture start blinking and TV try to switch to protection mode.So I left G2 voltage on minimum (around 130V) I suspect the CRT.Is somebody has the similar problem with this model of Zenith? Thanks |
Zenith TV
About 70% or so of all Zenith tv's and Citizen tv's made by Zenith
since around 1992 till now have defective picture tubes that cause either a defective green gun giving you bright green screen or a G1 short causing the power supply to become defective: http://www.iwaynet.net/~nesda/Zen90.html either way 70% of them or so have a defective crt and many are only a couple of years old,I tell the customer that an average tv should last over 12 years and I give my customers Zenith's phone number and I tell them to complain to them: LG ELectronics (Zenith/Goldstar) Alabama,USA Ph:1-800-243-0000 I have had at least 100 customers call Zenith and complain about those garbage crt's. |
Zenith TV
What you describe is a classic crt failure of Zenith.
"Sidney" wrote in message om... About 70% or so of all Zenith tv's and Citizen tv's made by Zenith since around 1992 till now have defective picture tubes that cause either a defective green gun giving you bright green screen or a G1 short causing the power supply to become defective: http://www.iwaynet.net/~nesda/Zen90.html either way 70% of them or so have a defective crt and many are only a couple of years old,I tell the customer that an average tv should last over 12 years and I give my customers Zenith's phone number and I tell them to complain to them: LG ELectronics (Zenith/Goldstar) Alabama,USA Ph:1-800-243-0000 I have had at least 100 customers call Zenith and complain about those garbage crt's. |
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