Product Support for: Mobile Decoders -> 1.25 Amp HO Scale Mobile Decoder for Kato, Stewart, Atlas & Other Locos (DH165K0)

The DH165K0 is set up at the factory to control six function outputs. The DH165K0 is configured to control the forward-headlight F0F/white lead and reverse-headlight F0R/yellow lead for directional lighting. These two headlight function leads are current regulated for LEDs or lamps, with factory setting of approx 15mA, with no resistors required. Cut the ADJ link to increase headlight current to approx 30mA- see fig 5. Functions F1 (Green), F2 (Violet), F3 (Brown) and F4 (White/Yellow) are full track voltage and can be used by soldering a wire from the pad for the function you wish to use to the ...

Preparation 1. Carefully remove the locomotive's shell from the frame. Note the orientation for proper reinstallation. (Figure 1) 2. Remove the four track power pickup wires clipped to the lightboard (2 on each side) (Figure 2) Carefully pull the brass motor clips from under the track power "staples" on the lightboard. 3. Unscrew the lightboard screws to release PCB from the frame. Decoder Board Installation 4. Physically secure the DH165K0 decoder PCB with the lightboard screws. 5. Attach the four track power pickup wires by shortening and stripping each wire (2 on each end) and soldering these wires to each ...