Sony KV-XJ29M50 29" TV "picture crt" Questions

...CRT( picture tube) have a radiaton posion infected in ur tv picture tube.This is how u discharge the CRT(picture tube) get the posion out.Take the tv back cover off.Take video board that connected to ...

...picture became shadowy. your problem is in focus control ckt.please check 1 focus wire going to crt base from flyback transformer is loose or foreign material deposited in crt base near that wire. 2 ...

...all resistors right in crt board & resolder picture tube connection. good luck! you can check the heater if have an ac voltage 4-6volts. check the crt socket, resoldered chroma ic and tube ...

...CRT. the picture tube, the thing that the picture is on, that is the CRT or cathode ray tube. so when you say crt tube you are saying cathode ray tube tube Super Duplex Steel tubing Super Duplex ...

...at all. I changed the channels and the picture reapeared for a moment only to fade to black again seconds later. What could this be? prob bad connection crt filiment socket could be loose on

We're the CRT located? The crt or picture tube (cathode ray tube) is what you touch if you touch the picture as you watch tv. flatscreens have no crt

...try to adjust the screen. it is located behind the CRT board.(CRT board is the board that attached to the picture tube) you will find a black knob which label screen adjust it by turning the

...CRT" the picture tube is slowly dying of old age.Quicker than they supose to.The late 90" these problems case show up alot more in standard tvs using CRT tube.Because the CRT and analog design about ...

...picture tube??? Isolate filament voltage from CRT,i.e. unplug Crt socket from pix tube.Measure filament voltage on CRT PCB.If present,suspect bad pix tube.If missing,solder any/all connects in ...

...picture OK for longer. Sound unaffected. Faulty joints on CRT pcb. Cracked solder joints at tube socket connections on CRT circuit board. Caused variable supply to CRT heaters. Resolder all socket ...