| Subject | Text |
| video parlefoon | I am looking for the schematics for a JVM-400.The tube has no light.
thanks
françois (Belgium |
| yeah! tv still working but, always need to push the reset button in front. otherwise no signal with |
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| The Open Drain Output Troubles about STC12C5A | Good afternoon,sir
Recently I am involved in a project that controlling an analog switch--CD4066. H |
| I look for U. and Serv. manual: Marantz 2265, I can exchange | I look for User and Service manual:
Marantz 2265-
Superscope by Marantz R1240,
Sony STR-V5,
Ai |
| Hi mAte i think i need this program as well and i have found a site that. Sells the programers but w |
| reply | The problem is the tube. Set the G2 a little bit lower. The lines will disappear. |
| IF THE LINES ARE VERTICAL IE TOP TO BOTTOM THEN VERT STAGE IS OK AND FAULT IS IN LINE, UNUSUAL TO GE |
| If anyone has some info on this amp please post a reply here
i also have one Prinzsound SA-5001
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| Service manual/help for TASCAM US-122 usb audio card | Hello to all
I have in repair a tascam us-122 audio card
The left channel is not working I have |
| Toshiba 36 " Color TV | I have a Toshiba 36" color TV. Its about 5 years old. Yesterday, after a storm, the tv went out. Now |
| [quote:8a333adc44="rockhound"]For one thing, there is no lasers in television sets. You have a cold |
| The HT (high-tension) transformer is the transformer usually referred to as the flyback transformer |
| Which transistor blew? Was it a main output transistor or smaller one in the pre-amp stages? Why did |
| My manual says 'preamp' in exploded views and 'processor' in schematics. |
| Video door system | Hello,
I am searching a schematics from a Videoman JVM-400.There is no video.
The filament of the |
| Compaq Monitor V700, schematic diagram | Hello,
I work at GM Antwerp, Belgium, and we have 9 defective V700 compaq monitors, all with the |
| [quote:5ce6f46df6="absorbentgnome"]The 120V AC bulb will be more 'efficient' because it is directly |
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| onkyo TX-DS575X AV Receiver | This is a common problem with Onkyos. There are about 10 muting transistors located on the preamp bo |
| Thanks for the very good suggestions torbjorn.
Wish I could scope out some waveforms but my old s |
| Heat Transfer Compound | It seem there are many different heatsink compounds on the market, silicon, zinc, hardsetting etc. N |
| sharp 27fs50 has sound but no pic anymore | Sharp model 27f-s50 has sound but no picture..turn the screen pot up at the screen and focus section |
| Re: Sony KV-A2911S TV | [quote:79c5707d21="robint"]Tv starts in black and white then goes into colour after a few minutes, g |
| [quote:483830b19d="Anonymous"]Do all of the powersupplies test within specifications? What do the ou |
| Sub-woofer hum | I have a pair of Atlantic Technology 352 PBM powered sub-woofers. They both developed the same prob |
| eprom dump supra stv28p10 | tv name: supra
tv model: ST28p10
Chassis name: 11ak19p5 (printed on right side of board) on back |
| Re: rca 46 inch again.... | [quote:73d50fc6d4="jloy1"]so in my previous post i had a high voltage arc from the center crt to the |
| TV Problem | :D
I have a 32" Sony projection TV. Latley when I turn it on I am getting sound but no picture. |
| HELP stero repair | my first post, thanks for reading. i am repairing my bosses (i know!)vintage receiver, pioneer sx95 |
| Telefunken stereo green sensor button problem | Can anyone point me to a repair shop capable of repairing a Telefunken "electronic center 6001 |
| Mag 810FD too bright | A hand-me-down from a friend. The monitor is too bright and adjusting brightness and contrast can't |