Toshiba rear projection flickering,poor focus.

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Dan ORiordan
Toshiba rear projection flickering,poor focus.

toshiba model 65h82, mfgr date 2002, picture flickers,blurry,on power up takes awhile before you can reconize picture,vertical lines flash on the right of screen. I work avionics for anmerican and have a fcc license. I have discharged tvs before (high voltage anoide wire)but i am a little rusty. purchased repair manual= schmatics,ipc wire diagrams.where would u start?

                        thanks for your time,

                                   Dan ORiordan

Bright Apollo
dan, the troubleshooting

dan, the troubleshooting procedure generally starts with checking the must haves, namely the power supply and all the voltages produced by same. also if you have access to a good esr meter, you might want to start  checking caps (electrolytic). hope this helps.

 

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