RMweb Premium ELTEL Posted February 14, 2020 RMweb Premium Share Posted February 14, 2020 HELP I decided to remove the DCC chip from my Heljan 05 to clean the wheels after a weathering session and fit a blanking plug. I managed very foolishly to place the circuit board in a position to cause a short and have buggered up the board to which the 6 pin chip plugs into. Now I understand that if you fit a sound chip in a Heljan 05 you need to remove the circuit board and hard wire it because of limited space. 1. Question is, does anyone have a surplus board after fitting a sound chip. 2. Or a colour code of the wires attached to the board (The Heljan Model does not conform to the standard coloured wiring) Terry Link to post Share on other sites More sharing options...
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