| Subject | Text |
| I am sure you would have tried turning the 'intensity' up? If you find the beam wind it back down so |
| Audio Oscilloscope, Spectrum Analyzer, Signal Generator... | website: http://www.virtins.com
VIRTINS Sound Card MultiInstrument (SCMI) consists of a sound car |
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| 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 |
| Tektronix 7603 user manual | Would someone please post a user manual for a Tektronix 7603 dual trace oscilloscope. Thanks. |
| Re: Scopex 4d10A Oscilloscope Schematics or service manual | [quote:bb23235eff="bazatwork"]My Scopex 4D10A Oscilloscope is powering up but no longer displaying a |
| RCA 32674SB | Audio only works on one speaker. I temp. rewired to other speaker to verify both speakers are good. |
| 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 |
| Marconi user guide or service manual | Hello everybody,
I seek a Marconi manual, with electronic schematic, and the trace for
different |
| I need schematic diagram of Sony ericsson t68i | power ways are cut off. i need it to trace and make jumpers for its positive ways. can you share p |
| I managed to give it new life by adding a wire in series to the H1 (heater) pin, that was coiled onc |
| 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 |
| I don't know your set. Get a service manual or a circuit diagram and replace all of the filter capac |
| Test all of the powersupplies are present and in spec while the unit is faulting. Look for failed so |
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| Hameg Oscilloscope Troubleshooting Problem | Hiya.
Happy New Year!
I could do with some help with my Hameg HM604-2 oscilloscope. The trace ha |
| 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 |
| Have you attempted a degaussing of the screen? | Have you attempted a degaussing of the screen? If this helps trace down and check the the thermister |
| [quote:e49eaef5fd="vtech"]Should not be difficult to determine as to why your sub/w is not working. |
| Service manual for NEC Multisync 5D JC-202vmr required | I have the need for this service manual. The monitor in question looses video for about 15 seconds d |
| 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 |
| Plasma colours odd until it warms up | I have had what sounds like the same issue. I haven't had an LCD I couldn't repair yet, however I'm |
| SAMSUNG TV29 PICTURE OK BUT ABNORMAL SOUND | TV samsung 29 inch picture is ok,but sound abnormal...trace audio line 14v to res 33k open,after rep |
| I think you have 2more problems. The horizontal trace indicates that you have a fault in vertical ci |
| New here, amp repair? | Hi people,
I'm not exactly well versed in electronics. I know how to be safe, I can solder and |
| Channel imbalance was in fact down to damaged speaker cable but nonetheless unit now back to factory |