| Subject | Text |
| samsung ps50q97hd picture problem ( picture included ) | i have a samsung ps50q97hd set in.
the tuner board was gone on the set so i replaced it with a sp |
| Toshiba TV CX32H60 Power on Issue / Vertical Problem | When the set powers on, I sometimes get several loud clicks, like a spark gap jump, and the unit may |
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| Sony KP-43T75 Problem | I have an unusual problem with my KP-43T75 rear projection TV that the Sony Direct Response Center n |
| 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 |
| Found my fix | Just wanted to repost what I found to fix my sony kp41s25 dead set.
Everytime I powered up the se |
| Philips 27pt5441/37 Voltage Issues | Hell everyone!
I'm in the process of working on a Phillips TV Model 27pt5441/37. The issue is the |
| Auto power setting for sub-woofer | How does setting the power switch to AUTO on my Boston Acoustics sub-woofer work? It is powered on a |
| 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 |
| Still shutting down after replacing C707 and E994 | Hello to all, love the posts!...I recently bought a 50UX58B for 25.00, and had some convergence issu |
| Re: sony tv | [quote:4e10b1a7c3="leafar"][quote:4e10b1a7c3="Anonymous"][quote:4e10b1a7c3="leafar"]can anyone help |
| Camcorder | Do you want to purchase a Sony CCD-TR101 camcorder ?
If so, contact me @ [email protected]
I hav |
| 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 |
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| SONY KP-61HS10, 61" TV, streched image | I have a problem with my Sony KP61-HS10 big screen TV. Picture is slightly streched to the right sid |
| Toshiba CF3072B Ringing Noise | Hi I have a Toshiba CF3072B Chassis#9231. When powered on there is a CLICK then it makes a sick ring |
| Hitachi Plasma Model Number:- 42PMA225EZ Dead! | Can anybody please advise on a friends Hitachi 42" Plasma Model Number 42PMA225EZ which died sh |
| 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 |
| Samsung slimfit TX-S3065WR Picture gone blurry | Hi
I have this samsung slimfit TX-S3065WR CRT TV.
just switching on one morning the picture ha |
| Need help diagnosing hum/output issue on Onkyo TX1500 | Here's hoping someone can help...
I just picked up a vintage Onkyo TX-1500 receiver from the Good |
| Samsung TX-R3265 | I have a Samsung TX-R3265, out of warranty, with the following problem. When powered on from standby |
| Like I mentioned, there was never any schematic for the SMPS and I do not have the one I drew some t |
| Replaced the SMPS FET (k2750) and the big "fat" cap and it seem to be OK now. Thanks!! |
| Phillips Television Model 28ml8976/06B | Hi. Can anyone provide guidance regarding repair of the Phillips TV model 28ml8976/06B. The TV does |
| Technics SA-EH560 Power Amplifier | [quote:92b5d0948b="alltronix"]Try disconnecting your speakers. One of them may be causing an overlo |