| Subject | Text |
| What you measured is the actual resistance of the filament of the bulb(2.7 ohms in this case) which |
| Video door system | Hello,
I am searching a schematics from a Videoman JVM-400.There is no video.
The filament of the |
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| Was that a highend unit-- defunct company?
Either way while I am not familiar with the specific uni |
| Re: Audio but no Video on Philips projection tv model 8p4834 | [quote:bb4b048c59="thetechman007"]Hey There, I will try to give you a hand, If There is no filament |
| [quote:b5710eaa25="RODALCO"]To avoid the burning up and oxidising of the tungsten filament in air.
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| Grundig ST-70 574 SAT--CUC 5820 | I make a post a week ago about a thermic problem, problem who now it is turn out to be a total failu |
| monitor video seven km 800 | Good afternoon! Some can say in case that may I encounter on the Internet the shematics of the monit |
| Thanks again for the reply.
Well, I solved part of the problem. No wonder I was measuring about 1 |
| A CRT (picture tube) have 3 electron guns,each with their own filament, (heater) so you should see a |
| some tips for you!!! | first of all i would like to know your Unit.. this is CRT TV type or LCD TV? ok well'' if this is CR |
| JVC TV-20F243 TV/VCR | My unit is dead, fuse for the line 110V is OK, but nothing lights up (no CRT filament glow). Any su |
| [quote:3483673c86="whogoesthre"]electrolytics in the power supply but they look fine, no bulging top |
| Fixed this one by replacing the LCD unit. (had to jumper the filament common points at the replaceme |
| Quasar tv-vcr model VV1220A chassis KM-202 | When this set is turned on the image is normal but after some minutes the picture is out as if the |