| Subject | Text |
| Service manual and troubleshooting flash codes SONY TV | Looking for info on troubleshooting flash codes for Sony TV Mod. KV-35-V65. Set has no picture or so |
| Need TV schematics "TOSHIBA 2151TF" | Hi all,
I just send this message because I'm searching without any success the schematics of the |
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| TV thomson ICC11 (63DF89L) shut down itself during few sec. | My TV thomson ICC11 (63DF89L) shut down itself brusquely, the red LED on front panel also led switch |
| STR-DA3000ES Upscale composite to S-Video signal problem... | I have this amplifier and after getting very hot one day (continuous working) it showed a problem in |
| please post more info on the unit and how it was damaged and perhaps someone can help with your prob |
| Re: Varying degree of electronic knowledge | [quote:94cba6414f="Donny"]Although you do have a point mainly for safety reasons...[/quote:94cba6414 |
| LG RZ-20LA70 LCD TV | A 20" LCD TV recently came into my hands that unfortunatley is just out of warranty. The unit stays |
| I am not familiar with the specific piece and not sure why you were told it can not be done if it is |
| If no low resistance ... what's pulling down voltage? |
| Bright | There is a black transformerwith a red wire coming out of the top and attached to the back of the CR |
| re; width problem | Dietrich, this ones a little harder, check solder connections in and around the horizontal output tr |
| S33x Integrator fault | The fault is probably NOT in the RF-input; Rather is it the VCO-step integrator, that have lost a bi |
| problem with tv sony KV-C2981D - ERROR CODES | When tv is started for very first time in a day,there is no sound and picture(no high voltage at all |
| Re: Capacitior help! | [quote:68881fcf58="Anonymous"]I need to replace two capacitors in a TV that i can see are visibly le |
| Many thanks for your help, about this "there is a good possibility to have a damaged refernce I |
| check | if you have a multimeter ...check the output voltage ot the adaptor... be shure for right connection |
| Sony | A model number would help to be more specific. The wire appears to be coming from the flyback trans |
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| SONY TV TROUBLE | HELLO, Well it's true that your standby supply is working, however you will most likely to have a ba |
| Need help with Telemetry/ Data transmission thru ASK or FSK | I'm constructing a telemetry ckt that relays temperature data wirelessly thru' RF. I'm trying to use |
| Re: Sony KV2150R help please with repairing this set. | [quote:e29861f69a="Eduardo O"]The Stand by/timer LED keeps blinking all time, I have changed the ful |
| Wanted Dell Laptop repair manual. (Thanks for advice). | Hi all.
My Dell Inspiron 5150 Laptop motherboard has been damaged due to some voltage fluctuation |
| Re: resistor | [quote:08044d4b4b="dmattingly1"]I need to know what resistor to use to replace a .6 -.7vlt. surface |
| Check if you have 340Vdc across the big capacitor. It is just rectified ac. Maybe it will be more li |
| VCR panasonic is dead, power supply.......... | Panasonics VCR is dead & the problem is on power supply, i have changed the faulty STR, but ther |
| Sony GDM500PS - Please HELP: red signal fluctuations | Hello.
This is actually monitor with Sun logo that came with SPARC workstation. Its FCC ID is AK8 |
| VGA is analog and HDMI is digital. There is no way you will get a picture with just a simple passiv |
| i want to make a charger for batteries | I want to charge 6 ni-mh batteries size AA but i do not know what voltage to use and if i need a sta |
| Couple of quick checks... | First I would physically look into the picture guns. Powered down of course. You are looking for a m |
| the resistors before the str are ok, they are reading their correct resistance value. please help th |
| Possible to use any power adapter with 220v/50hz? | OK, I have a quick question... :)
Why do some "wall wart" power adapters (transformer from AC to |