| Subject | Text |
| Thanks Cogil!
I don't have glow on the CRT at the moment. I know very little about circuits invo |
| changing microfarad values in replacing capacitors in an amp | I want to replace the electrolytic capacitors on a circuit board for the power amplifier section of |
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| a) Get an external audio amplifier with its own speaker. Plug its input into the right front "p |
| I believe your TV audio output come as a dc volt that can blew your aux circuit, if you have oscillo |
| Then u could be having a bad transistor, dying up capacitor or bad grounding somewhere. Unlikely to |
| Re: Kenwood Receiver problem | [quote:7db6a202cf="Guest760"]I have a Kenwood KR-A5040 AM/FM Stereo Receiver. It's an older model b |
| Denon UDM3 No sound output | Hi guys, originally the cd tray wouldn't eject, found the fix for that on here thanks very much work |
| Bob,
Before condeming any device, best to attempt to narrow it further.
Based on the age & |
| When you say. "digital setup", remember that music that you listen to, is and always will |
| Cut into CD input for MP3 | Hello, I would like to connect my mp3 player to the ribbon wire connecter from my built in CD player |
| Re: Service Manuals | [color=red:756723afa0]Schematics[/color:756723afa0] for these are as follows:
- NAKAMICHIA PA-7 A |
| Klipsch Promedia 2.1 Amplifier Schematic Requested | I purchased a Klipsch Promedia 2.1 off ebay without reading the fine print, and one channel of the A |
| Adcom Motorized Pot. - Help | I have an old Adcom GTP-500 Tuner/Preamp that I dealry love. It still works great. My remote control |
| Check if there is any tape transport problem that causes wrinkling of the lower edge of the tape at |
| service manual marantz pm710dc | anyone a service manual fot marantz amplifier pm710dc
or sugestion to solve random rateling noise e |
| If the hum disappears completely when turning down the volume control, then the hum source must be b |
| Re: HELP stero repair | [quote:2890bb5678="tim in pa"]my first post, thanks for reading. i am repairing my bosses (i know!) |
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| teac receiver- protect mode, all output transistors are ok. | like the title says, TEAC AG-V8500, I cant seem to figure out why this receiver is going into protec |
| Testing the circuit is to be done with the power off!!
Do not apply power until you are sure you ha |
| [quote:e6a73c2eac="opal"]Thanks for the Info,
i have to addmit, im not into Musik really, so i dont |
| There could be many things...
I used to work with various Yamaha receivers & to the best of my |
| DIY Disasters | This is a common problem with Onkyos. There are about 10 muting transistors located on the preamp bo |
| New "findings" | OK, no one seems to care about this thread, but I'll post my latest thoughts about the red-level iss |
| Help on RPTV Sound | I have a Hitachi 61SWX10B about 3 1/2 years old. Recently the sound has been crackling and gets wors |
| ..did not know it had a mechanical volume control. As kenray suggested, try cleaning it with a clean |
| 120 cycle hum of death! | I'm working on Kyocera receiver that is giving a nasty 120 Hz hum. It plays fine and sounds good onc |
| Speakers and wiring are good. The distortion is there regardless of input - whether internal (tuner) |
| Rotel RA980BX distortion | At the moment Im unfortunately working without a circuit diagram, but I do have the benefit of one c |
| Ok. So if it's the preamp, I'm thinking it would probably be something like a capacitor that was the |
| New here, amp repair? | Hi people,
I'm not exactly well versed in electronics. I know how to be safe, I can solder and |