Replacement backlight KIA CEED 2009

Do not break as the finish will tell.
The idea of ​​changing the display backlight on-board computer and climate control flying for a long time. It should not simply soldering the LEDs of a different color, but that would have the ability to change color. As they say the main thing to want. It was commissioned by the flexible PCB, although it is not the correct name, RGB LEDs and control for LEDs. The control buttons were just rewired LEDs on the other colors. Most boring to do the layout, and so would all fit. The layout was made bortovik and climate. With the climate had to tinker a little longer because it is there under the display holder not at all distances and resistors are designed so that they hit the empty prostranstva.Kol- climate of LEDs also been reduced from 15 to 7 units, and as it turned out later on as illumination does not affected. Some photos will not dock because it is first done everything in plain stektotekstolite, highlighting sustained 25 degrees of frost, and then was transferred to a flexible substrate.
Took
1 Remote 300 rubles
2. 30pcs LEDs around 350 rubles.
3. The flexible board 2 pcs (enough one) about 400 rubles.
4. Box 20 rubles a trifle.
5 connectors for connecting the 2 boards and putta 50 rubles.
the rest was available

1. Single and printed on the film by distributing climate. Print accounted for 2 films, and then they impose on each other that would have been better was the obstruction of ultraviolet (UV).





2.Razvodka under board computer



3. Impose all this on the PCB coated with photoresist and put under a UV lamp minute 20. This pressed glass. For better clamping put circles of dumbbells.



4. After exposure, my billet NAOH, has been taken means MOLE pipe in the granules. And we get such a result. This is a fee-board computer



5. The grass is all in ferric chloride



6. After etching obtain such a result. This board climate.



7. This fee bortovik



8. The photoresist is washed off with a mixture of gasoline and alcohol that had wet cotton wool and leave it to lie on the board otherwise would not wash off. And get this result after flushing



9.Teper Ludim and sealed track first resistors



10.zapaivaem LEDs



11.This board itself onboard computer since vypainymi LEDs and glued to it both sides adhesive tape to stick to that charge.



12. sticking board and set the display holder.



Pack of 13. Now task to do because it is the old green diffuser tsveta.Bylo decided to buy a box of his stuff and make the lens cover



14 cut to size and the lens for a better light diffusion sanded it with fine sandpaper on both sides. The result here is a



15. Install rassevatel, and then the LCD screen and collect all.



16 now it's climate. Also sealed all the elements of a dress and



17. Plastic holder had on one side a little unnecessarily undermine it went directly to the resistors.



18. The board itself climate vypainymi LEDs



19. Made charge on board the climate in any way is not fixed because it is between it and the holder of the display does not have distance and holding it by the pressure on her mount LCD screen. All we gather and get this result



20 ordered take control and attach it to the two boards, this was done with the trail razemami.Foto unfortunately did not. Photos remote



21. Putting it all back and checked for serviceability



22. install all cars. Here are a few photos of different colors. From this console you can install any color. Is it memory is also 6-color user.



Blue



lilac



green. That's all I wanted to say.



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