| Subject | Text |
| Nitrogen Laser Power Supply (ignition coil) | How's it goin, I am trying to design up a high voltage power supply for a nitrogen laser using the c |
| AFT coil | AFT is an abbreviation for "automatic fine tuning". The coil is part of an oscillator or band pass c |
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| what is AFT coil in tv | how it can be adjusted or replaecd |
| Coil | Hey Friends i have a problem in my CRT. when i switch on it then its colours gone and when i press t |
| Part list says both are same part number. If they used whatever was available shrink tubing instead |
| I AM SORRY I HAVE NO SERVICE INFO ON THAT CHASSIS ( GFL220E ). THERE IS A LARGE COIL SURROUNDING THE |
| [quote:f829213622="jts1957"][url]http://www.manualscenter.com/advanced_search_result.php?keywords=TV |
| I had one of these with similar problems; there is a single 1N4006 fed off one of the transformer se |
| Now sometimes you'll have a screeching noise that is a sign of excessive horizontal ripple from a dc |
| no, hv cap failure is also a possibility as is incorrect line drive but without knowing the exact mo |
| Gary I have checked around IC501 and it seams ok. Can you tell me where the Scan coil windings are s |
| [b]SONY TV MDL# KV-27HFR Trinitron - No Picture after 45 Sec | [b:3b1fed15b4]Dear Admin,[/b:3b1fed15b4]
A bundle of thanks for such a wonderful Forum, I appreci |
| Not familiar with the specific set but based on your description, the color shift & ghosting may |
| Thank you for your reply and efforts! :D
There are now several issues raised and I'll try to rep |
| monitor | try to resolder the pincusion section even and also if thier is coil and small transformer solder it |
| Can't tell what is suppose to look like but you need to be able to see some sort of a pulse. Remembe |
| SMPS SECTION:sony kv32v26,32v36,34v36,35v36,35v76,37v36m | REPAIR THE BULLSHIT SONY TVsSONY TV KV32V26, 32V36, 34V36, 35V36,35V36C, 35V76,37V36M
SMPS s |
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| You need to get ahold of a Degaussing coil. If you have speakers near it, move them. The crt's color |
| Picture squeezes horizontally | Make and model of set would normally be required for more detailed diagnosis.
With the set unplugge |
| onkyo 575 no saund repair | in mi onkyo 575 cpu mpd780208 send comand -mute- all the time
i dont find the rizon, but if cut thi |
| Your east west circuit is faulty, usually due to a dry joint in the line stage, may have taken out a |
| Re: PHILIPS TV MODEL 28PT4523/05 | [quote:6907673eff="jfk84"]Philips tv model 28pt4523/05, chassis MD1.2E ?
Line output transistor sho |
| Faulty Black Diamond Tv | Not sure but it may be AK19PRO chassis. I copied and pasted fault info on AK19 series below to see i |
| My Heathkit AR-15 lapses in and out of distortion | Does anyone have any suggestions about where to look in investigating the reason why this 40 year ol |
| RCA TROUBLEshooting | DEAR
IT APPEARS THAT SOME PART IS SHORT INSIDE THE TV.IF THE SOUND IS LIKE CRACKERS RECTIFIER DIO |
| help needed attaching two circuits together! | Basically you would have to simulate the effect of physically pushing the switch and for this you co |
| Thanks vtech,
yeah, I had thought that Lxx would denote an inductor of some sort though I thought |
| AOC spectrum 7GLrA, no Color Display | I have a "AOC spectrum 7GLrA" monitor, the problem is No display or even a small fliker on |
| [quote:92a87ad2a8="Anonymous"][quote:92a87ad2a8="minnie"]Common failure is the horizontal output tra |
| I don't really know that much about cars in general, but it sounds similar to a problem I've had wit |