Marklin F7 DCC decoder install 8 Should look sorta like this. Sorry, I don't have picture before solder the 2 Function wires (White, Yellow) and Blue LED Function power lead to front. Note: I put a special PC board with 3 LEDs so I can have special lighting of the numbers and MARS. You can use the original light bulb (solder to bottom tab - either one) and connect top side of bulb to White wire with 100 ohm resistor or, use and LED with 220 - 1000 ohm (depending on LED effeciency). LED short lead (or side with flat) to either of the two lower tabs and long lead with resistor to the Blue Function power.

Sunday, 14 October 2007

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SJ-BAZ-man

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