| Subject | Text |
| Isolation txformer is basically a 1to1 ratio device that only seperates the two ground planes . Yes |
| BUSH CTV(Model WS6671SIL)AK19 | The picture size is reduced to almost 14in from 28 in screen.Sound, color etc are working.Any ideas |
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| SAMSUNG CI533CN | Hi,
Anybody help me with a circuit diagram for this model.
The audio output is working, but |
| 50" zenith tv convergance issue | I have a 50" zenith television that i just replaced the hv splitter and focus block on. Originally, |
| switching | hi
iam getting problem with BPL MODEL DJR9530 SWITCHING PROBLEM
IAM NOTGETTING OUTPUT VOLTAGES FRO |
| celestial k12Nc1 | I have a locked TV as well thanks to my four year old - I have tried the recall button for 10 second |
| RCA 60-inch projection TV - suddenly no power | What are the chances? The same thing happened to my RCA TV 2 days ago. Worked fine when turned off |
| Is this normal appearance for and amplifier IC?? | I'm in uncharted territory (for me, anyway). I'm a radio tech--and don't find much in a CB I can't |
| Re: Sharp TV clicking. | [quote:66d15c3fc5="burg_69"]Sounds like a SMPS (Switched Mode Power Supply) fault. The problem with |
| From looking at the block diagram of the Receiver, it [b:ab87fb4710][u:ab87fb4710]appears[/u:ab87fb4 |
| A TV that's effectively DEAD - even connecting to the best Antenna/Cable/Satellite signal won't caus |
| philips av amplifier | the cooling fan is not working when the set is hot |
| Sony SLV-SE720 - Strange Fault | Hi
I have a UK spec Sony SLV SE720 video recorder. After recently being powered off and then back |
| Sharp TV clicking. | Sounds like a SMPS (Switched Mode Power Supply) fault. The problem with these power supplies is that |
| Re: need datasheet | [quote:0db10ea522="thefixer"]hello every one i need datasheet of ka1522p ,it is a power supply chip |
| There's a few good ideas here so I'll give them a try, thanks.
With regards to the caps, yes, I've |
| Working thx men |
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| Service manual for JVC gr-dvx4 or gr-dvx7 or Thomson VMD9 | Hi,
I m looking for schematic and service manual for my camcorder GR-DVX4E. I think that the one fo |
| Thank you jts1957 but no, this will not cure the overheat problem.
I tried several LA7845N, sever |
| NOKIA Service manual | Does anyone has service manual for NOKIA 7175 ? It doesn't start the SMPS. |
| kv35v36 tv | check the smps power supply, if you have an osciloscope check any voltage spikes in there, and any f |
| Re: Capacitior help! | [quote:68881fcf58="Anonymous"]I need to replace two capacitors in a TV that i can see are visibly le |
| Forum software updated | Forum Software updated today - Plaese, notify me if there is something not working
Greetings |
| Philips 32PW6006/01 line stage shuts down after few seconds | Hi everyone,
I've got a sod of a TV set here which is puzzling me and I hoped that someone here |
| Re: need datasheet | [quote:2746796118="vtech"][quote:2746796118="thefixer"]hello every one i need datasheet of ka1522p |
| Hitachi C2989FS CTV | My Hitachi 29"CTV blew on low voltage mains supply. Power dropped from normal 240Vac to about 8 |
| Sony Boards Wanted | You wouldn't happen to have any older Sony Projection Sets in your bone pile...i need 2 different Co |
| Strde475 in protect mode | Can you help me with my strde475 that is in protect mode,it was working fine except the tuner, but i |
| LG RZ-20LA70 LCD TV | A 20" LCD TV recently came into my hands that unfortunatley is just out of warranty. The unit stays |
| Like I mentioned, there was never any schematic for the SMPS and I do not have the one I drew some t |