| Subject | Text |
| A two prong power plug means that the device is double insulated and either requires no earthing or |
| FTA tuner | Hi guys anybody here understand FTA tuners,my deal is i have a Fta SAT receiver and when i made con |
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| Grtz Mark, Sparky
Thanks for your help.
No sign of the head cleaner sponge roller - the Tos |
| [quote:64413ecc80="Anonymous"]Hi JD406
I think the DC supply and the H-bridge will give a good bi |
| Since it is a voltage multiplier made up of several lower voltage components, you should be able to |
| Re: Battery Operated Polygon Motor | [quote:626af11c11="907tec"]Hello all, thanks for reading.
I have a kinda crazy experiment that im |
| [quote:8640c8ac9d="jts1957"]I'd like to know how photo coupler in feedback loop, (if defective), wou |
| Isolation between antenna network and TV/radio equipment
A ground loop in your AV system caused by |
| [quote:b54fb7477b="vtech"]Not familiar with the specific unit, some mechanism loop basics to check |
| Re: help with Bose Lifestyle 38 -error 801 replace HHD files | [quote:db5ff437d1="Newbie in VA"]Good evening,
Searching all over for options and have followed var |
| Normal programming question | I got two questions about the programming of PIC16F877.
1. Normally, when we rotate 8 time with 8 b |
| Follow-Up to Above | Question for someone with TV repair knowledge:
The picture painted by the green CRT will occassio |
| Konka CTV K3466 Chopper shorting instantly | Konka CTV K3466 :(
Blows chopper transistor instantly on switch-on. Replaced drive IC and all elec |
| I have added a preset in the feedback loop and got the height. Thanks to all. |
| help with pin outs on DC input, Sony CCTV Cam CV-710 NDC | Have a 6-pin mini DIN connector on the camera, and need to wire the mating connnector (from a 12vDC |
| Acer laptop Shuts Down after seconds | My Acer Aspire 7520 [u:ad042141eb]shuts down, loses power 5 - 25 seconds after powering on.[/u:ad042 |
| It seems that the DC protection is disconecting the outputs check if you hear a click about two seco |
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| well done | well done guys...
IC501 was my case too... it was obviously not soldered properly - probably a mass |
| Scrolling lines on tv screen when playing dvd. | No 1- your tv is faulty. No 2- that make of dvd interferes with the tv. No 3- that make of dvd is fa |
| Pioneer VSx-5900S | I do not get anything on FM or AM but the Vu meter shows a received signal as they fluxuate on left |
| While it definitely sounds like a system control issue, you may want to keep in mind that since a I2 |
| UTC2030 is not a transistor. It is an audio IC that can be used in various configurations and there |
| For Sale - Temperature Controlled Soldering Station | Tenma Model 21-147
$50.00
Featuring adjustable temperature and a variety of available tips, th |
| [quote:de46426e87="fpc3"]jts,
Thanks to vtech's schematic, I was able to read voltages as follows |
| GSM 4 W power amplifiers CGY2010G,CGY2011G | The [url=http://www.chinaicmart.com/suppliers/226/CGY2010G.html]CGY2010G[/url] and [url=http://www.c |
| PCB component identification help | I have an RF remote for an adjustable bed that had a component broken off the PCB. I will get pictur |
| Need a right transistor to operate in active/linear mode | I've designed a linear LED driver, with at least a decent understanding of its pros and cons (mainly |
| PHILLIPS TV SPEAKERS | HELLO, To begin with the addition of speakers to a unit has to involve the understanding of the tot |
| Hi mrtweaver, I did a Vizio supply two months ago that had a shorted schottky diode . Multiple damag |
| SONY KDL-46S4100 LCD TV - Tried Everything! | Me and my uncle have been trying to fix a Sony KDL-46S4100, and have had no luck. The problem was t |