| Subject | Text |
| :D Have a close look at your soldered joints in the line op stage especially the ew driver and modul |
| SONY Book Shelf Stereo FH-B511 Model No. HCD-H550 No Power | Hi All,
Hope you can help with the above unit.
The Power supply appears to be generating the r |
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| salut c'est hamid | [b:5997ac4602]Aidez moi faire du bien je veux un schéma de LG21FD1RG pour créer une maquet |
| resolder all joints in the line output stage, check R629 (27ohms, 1/2w 90 degree tube)(2.7ohms, 1/2w |
| Re: yamaha RX-V1800 | [quote:e5feb97d31="[email protected]"]I just had my RX-V1800's dsp assembly changed as what the yam |
| Explanation or website for learning about RF and IF stages? | Hello everyone. Could someone either supply a good website address (I have tried Googling) or please |
| Speakers and wiring are good. The distortion is there regardless of input - whether internal (tuner) |
| Nissan Primera SVE Service reminder Info Please | Many thanks for replying ourbabyboo. I use the site regularly and offer assistance to others if I ca |
| :D [b:9f21187ecd][i:9f21187ecd]if your picture is too wide horizontally and vertically you either ha |
| Shèma et implantation de composants sur une platine | Bonjour, s'il vous plait je cherche le schéma et la photo de la platine ..Alimentation ...Phil |
| kenwwod | Hello,
Most probaly in this case is that your end stage is faulty.
Mostly the transistors on the c |
| IF THE LINES ARE VERTICAL IE TOP TO BOTTOM THEN VERT STAGE IS OK AND FAULT IS IN LINE, UNUSUAL TO GE |
| Hi! I think you should replace the electrolyt capapitors in stage of frame the tv-set. Rgr |
| Mise en marche Vk 150 PS | A la mise sous-tension du magnétoscope, toutes les leds de la face avant s'allument et le reste |
| TV Philips AT 136 S | Bonjour à tous, je suis en panne avec ma télé analogique 12/220 volts, réfé |
| power supply question | Hi
when you say primary of the power supply, what specifically?
Is this a switching or linear |
| sharp geometry problem (pincushion) | Dear Mario,
I guess that "RESOLDER THE FLYBACK CAPACITORS IN THE LINE OP STAGE" means replacing b |
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| Kenwood KAC-PS500F 4channel Car amp: No sound output | Kenwood PS500F 4 channel Car amp Schematics or Service advice needed. Can anyone help with any usefu |
| chassis GE1 KF28FD1 | je recherche le schéma du chassis GE1 coté alimentation primaire :?: |
| Found that 15v regulator is stuffed. Suspect that 15v rail on the analogue input stage is shorted. J |
| It should be operational without the Remote... at a pinch I wouldn't be surprised if it's 'tripping' |
| zenith tv | I assume it turns on now and again?
Depends on various factors is the standby led lit?
if not the |
| I use to come across this on variety of different brands. Sort of a catastrophic failure where the d |
| [quote:574b4daf07="javier1963"]Thanks, there are two links in this site one is ,spare parts and ins |
| Re: Polishing of Silicon wafers | [quote:c090204838="Saurav"]Hi,
I have come across a technological development where we are a |
| Re: Sony tv | [quote:e2732ed2eb="picasso"]Hi Buddy 128,
Resolder vertical output stage and check R518 , R519 (0 |
| Trouble shooting systems | [quote:36d03f5807="Anonymous"]After 46 years servicing electronics, there is one thing that never fa |
| references de THT ctv oyko 3716M | TV YOKO
bonjour,
Je suis à la recherche du schéma pour un tél& |
| SAMSUNG BN44-00274B SCH was the only one that came up. The components dont really match up not all |
| i should certainly check the soldering in lopt stage ie flyback transformer line drive tranformer an |