Saturday,13-February-2016
Audi 100 park - dash - number plate light problem
EN
In this post, will expain about Audi 100, C4 model 1994. It lost park lights, number plate, dash backlight, and.. fog light.
All that was caused actually by single piece of plastic that cost perhaps no more than 0.20e. As you can guess is not for sale separate.
Wednesday,10-February-2016
LIDL Airgun problem[fix]
| EN | BG |
| I bought that Airgun from LIDL maybe year and half ago and recently it.. die. The reason was.. that stupid thermo-fuse (yellow one). Removing it, and clamp the heating wire straight to the same spot where it was and voila - we`re back in business. | Преди година и половина закупих от LIDL този пистолет за топъл въздух който реши в един прекрасен момент да издъхне. Оказа се термо бушона. Разкарах го, и стегнах реотана направо на негово място. Все още работи без проблем. |
Saturday, 6-February-2016
Samsung GT-S7580 signal FIX
EN
Here, the case was constant loosing signal Samsung GT-S7580:
Fast internet check bring that help:
- full ROM reflash (didn`t do the job)
- or get to the hardware and hacking by that diagram:
[Read More…]
Saturday,30-January-2016
DELL 14” LCD backlight fix
EN
That screen was “dead” by meaning there was no back light. Actually, if you plug some signal to it and start, the monitor has backlight for few seconds and then - nada. Interesting, it has 2 lamps and dual controller but both lamp was tight to the one of the channels. Anyway, what my DIY fix was: remove one SMD transistor, and solder new one.
Extendet story - IC backlight controller, send signal to one MOSFET via smd transistor(removed by me). That MOSFET control the power going to the lamp transformers. I solder new transistor to the IC power supply lines. So, when get power to monitor and push ON, that transistor “open” the mosfet and here backlight is on. In that way I lost the dimm function and backlight is always to MAX but for me that is fine, because that screen should be only use for test, or as screen for one CNC project.
RGB LED control via Arduino and BT serial
| EN | BG |
| In that topic will show my first attempt to create R-G-B LED control via timer`s PWM and serial commands based on HC-06 interface hardware and BT serial app for Android. | Това е първият ми опит да използвам сериен порт базиран на блутут комуникация между Андроид телефон и ардуино нано. RGB диода се управлява посредством шим базиран на хардуерен таймер |
