Led Strobe Light
Help me reverse engineer this led strobe light?
Hey guys, my first reverse engineering project ...not going so well. Here is a picture of the front and back of the circuit I am suppose to write a schematic out of.
http://img141.imageshack.us/img141/5213/img6054tt1.jpg
http://img141.imageshack.us/img141/1950/img6058na0.jpg
I don't need the entire thing, I just need a little help starting >.< Thanks
T1, T2, and T3 are transistors (I can't tell you what kind with out the numbers). I assume you know the rest of the parts? Let me know if you don't.
You just need to trace out the circuit. Find where each pin of each component is connected. It looks like a two layer board, so you should be able to do this by looking and tracing. An ohm meter is helpful too to test of parts are connected.
Just draw it out as best you can. Use generic symbols for the transistor if you don't know what they are ... then figure those out later. It will probably be a mess the first time you draw it. Sometime it takes me three or four iterations of the schematic to get it looking nice.
Good luck and hang in there.
If there are components and/or symbols you need to identify, add more details to your question and let me know ... or send and email and we can converse that way.
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Powerful LED Strobe Light
gen 3 leds?? regular led?? deck strobe?? cheapest place to buy?
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GE Universal Remote Instructions
1. Manually turn on the device (TV, DVD, etc.) you wish to program.
2. Press and hold the CODE SEARCH/SETUP button on the remote until the INDICATOR LIGHT lights, then release.
3. Press and release the button for the device you are programming (TV, VCR, DVD, etc.). For AUX, press AUX then the device button you are assigning to AUX. The INDICATOR LIGHT will blink then remain lit.
4. Enter the four digit code for your device using the number buttons on the Remote.(MAGNAVOX Tv codes: 1174 0062 0004 0009 0183 1133 0226 0288 0456 0008 0068 0075 0141) After your code is entered the INDICATOR LIGHT will turn off.
5. Aim the remote at the device (TV, DVD, etc.) and press the POWER button. Your device should turn off.
Note: If your device does not respond to the first code listed, repeat steps with the next code.