| Subject | Text |
| I did't find a scheme of amp., but I checked parameters of the transistors. You can use IRFZ44 witho |
| Gateway VX1120 or Mitsubishi 2060u Service manual? | Hello
Im looking for the service manual for either of those monitors, I search everywhere and I c |
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| testing crt and line transformer | hi there,
to check the line transformer you need first to get his pinout and with an ohmeter check |
| 3 wires. Big red one, for the picture tube. White and yellow. If need be cut and splice the wire. M |
| Today I replaced the broken fuse with a 130 degrees C/3 A fuse.
For a small transformer as in th |
| PHILLIPS TV TROUBLE | HELLO, Boy this guy just wants to sell sets!! Well PHILLIPS is probobly the worst piece of junk ever |
| Sony BVM 20F1E green flashing | Sony broadcast monitor BVM-20F1E :
I've changed pretty much everything except the flyback transfo |
| [quote:94b4285df1="gary"]IF THE LINES ARE VERTICAL IE TOP TO BOTTOM THEN VERT STAGE IS OK AND FAULT |
| Sony STR-11S Datasheet | Hi,
I have an old (~15 years) Sony amp with a blown speaker output. Any ideas how I could find t |
| Technics SUX302 | Hello
I need schematic for this Technics amplifier.
Regards
Darko |
| resolder all joints in the line output stage, check R629 (27ohms, 1/2w 90 degree tube)(2.7ohms, 1/2w |
| A CRT (picture tube) have 3 electron guns,each with their own filament, (heater) so you should see a |
| Varistor marks, and Panasonic E110 | Hello,
I am new in forum and also in electronics but I have a little knowledge from my education. N |
| Any got a wiring diagram for an Philips FA650? | Hello,
To repair my old Audio amplifier I need a wiring diagram. Thanks!
/Johan |
| Blackline FX | Hello,
Many TV sets now have these screens : it is simple, you deal with a high quality picture t |
| There are two causes for this failure:
1) Faulty tube, but most of the times two colors won't dis |
| EG&G 5208 lock-in amplifier | Looking for EG&G 5208 lock-in amplifier service manual
I know it exists but it hides somewhere |
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| Fisher CA-335 Schematics | Hello.
Does anyone here know where to find service manuals/schematics to the Fisher CA-335 Amplifie |
| Vintage Pioneer Amplier SA-500 Repair HELP!!! | I have a vintage SA-500 pioneer amplifier that was not outputting anything out of the left channel. |
| Maybe this wire plugs onto the CRT board on the back of the tube? |
| thanks for the reply ill pop the back off of it again and give it look ..i did see a heatsinked to-2 |
| Schneider Scinema 3210 NVM Codes | Can anyone advise what are the default Schneider Scinema 3210 NVM Codes.
Service mode displays:
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| Sony TA515 (audio) | Hello to all
Need sch. for Sony TA515 tuner+amplifier.
Thanks and regards
Darko |
| SONY STEREO PROBLEM | Hi everyone,
I have problem with my stereo (SONY HCD-XB3) The unit is completely dead.I found one |
| Re: Electronics parts for TV VCR AUDIO closing down | I would be interested in all of your CD mech's and parts. Test cd's also. Please let me know what yo |
| 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 |
| Re: TV Problem | [quote:ca5516462e="bigboy"]:D
I have a 32" Sony projection TV. Latley when I turn it on I am get |
| Could be short circuit at regulator output, try to disconnect power amplifier then turn it on again, |
| Nad 2200 service repair manual wanted!!! please help me!!!! | Hey,if there somebody that can uppload a service repair manual to this amplifier? thanks
here is |
| Try to first resolder the picture tube socket . Review all the picture tube board for bad solders. I |