| Subject | Text |
| Re: Philips TV 28PW6332/05 MD1.2E AA - High voltage hiccupin | [quote:8002648fe5="Anonymous"]TV would not power up. Front power light blinked. High voltage power |
| Philips TV 28PW6332/05 MD1.2E AA - High voltage hiccuping | TV would not power up. Front power light blinked. High voltage power supply hiccuping. Replaced h |
|
|
| Might it be a "no High Voltage" problem instead? | Might it be a "no High Voltage" problem instead? |
| opening your set (high voltage danger) | There is a high voltage wire in your set that if I remember right can carry over 10,000 volts. It i |
| Rca Tv Picture dead-makes a shrill high pitched sound | I have an rca tv approx 4 years old and whenever the tv is plugged in ,
it makes a high pitched noi |
| How to check crystal oscillator | we are into repairs of PC mother boards , pl help in checking the crystal Ocsillators[/quote] |
| PAL oscillator | Try to adjust the 4,43 Mhz trimmer from Pal osc. (near to 4,43 quartz) |
| Radar Detector Performance Adjustments | I recently bought a Cobra ESD-7400 and it barely picked up any X band signals (had to be in front of |
| speakers high definition tv start to click | Hello,
It could very well be that the clicking comes from spikes which appear on your mains suppl |
| PARTS FOR SELL MORE THAN 1600 references | Transistors, mos, IC's, opto, high power modules, new and used worldwide shipping .send email adress |
| I messed up the service menu settings too duhhh!! | Hi! my name is Boris, I live in france ...
I had to post on this forum because the answear doesn't |
| Toshiba tw65x81 CH#TAC9965 | TV sounds like it is going into shutdown,the relays click and I hear high voltage crackle then it cl |
| when you have repaired it check out his speaker system for shorts because he may get a repeat perfor |
| 381LQ332M160A052 data | [img:db0a08c077]http://www.dzsc.com/data/uploadfile/20085893122902.jpg[/img:db0a08c077]
Type 381LQ |
| Hitachi INVC551 Inverter repair | Hi Olivier and others,
I was looking for information on this inverter also. It is used on several |
| TV Noblex 26TC656 wi vertical | This is my first time. Hello friends of the forum I Have this tv in question with vertical problem, |
| try to resolder terminals at the power supply section esp. high current devices. |
|
|
| Electric circuit drawings Printer HP 2015n | Hello,
the main circuit board of my printer HP2015n is dead.
I need detailed drawings of the ele |
| Thank you jts1957 but no, this will not cure the overheat problem.
I tried several LA7845N, sever |
| Philips Dect 211 silent mode? | I've a Philips Dect 211 phone. I'm glad with the overall performance. But there's one thing which ma |
| Re: XMT5170B-155-SC datasheet | [quote:47c5808c87="yangandjiao"][b:47c5808c87]Description[/b:47c5808c87]([url=http://www.chinaicmart |
| Check that the clock oscillator of the tv's microcontroller is running at the correct frequency, and |
| 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 |
| I am not an expert but to my knowledge you probably won't get a shock from the flyback. The wire and |
| Zener diode replacement. | Hi,
This must work without any problem or effecting the performance. The wattage does not involve a |
| Fluke 6061A, Need Help | I have a Fluke 6061A that has no RF output at all and I'm looking for some help.
I got it from t |
| Couple of quick checks... | First I would physically look into the picture guns. Powered down of course. You are looking for a m |
| Yikes! Now it's getting complicated! I found the Power Transistors and ordered them through
htt |
| I would still start with checking the voltages on the secundairy part of the power supply.
e.g. D |
| I know it's an old topic, but I'd still like to dump in a little help :)
A quick Google search sh |