KB64 Walthers/Life-Like F7

Application Note: Walthers/Life-Like F7 H0-Scale steps needed for the DH163D DH123D decoder installation. Remove packing protectors screwed to coupler pockets: Carefully remove shell by spreading sides at side windows: Here's an alternate method for removing the loco shell - our F7 unit had a particularly stubborn shell. In place of the X-acto knives pictured, we recommend toothpicks or something a little safer.. Remove DC Plug (or a DC Printed Circuit Board in this case) from the wiring harness: DC Plug shown removed: Plug DH123D or DH163D decoder to 9 pin wire harness and mount it as shown: Reinstall loco shell.

KB65 Atlas HO HH 600/660 Installation

Steps needed for the DZ125PS or DZ143PS decoder installation: Remove couplers and carefully remove loco shell to reveal the 8 pin dummy (DC) plug. Remove 8 pin dummy (DC) plug [picture shown with plug removed]. Plug in the DZ125PS or DZ143PS with orange wired #1 pin in pin with triangle marked pin. Detail of DZ125PS or DZ143PS with orange wired #1 pin correctly oriented. Tuck decoder in cab area of loco, replace shell and reinstall couplers.

KB251 DH165Q1 - Installation Instructions

The DH165Q1 fits many Atlas, Intermountain, Life-Like & Other factory sound equipped HO locomotives. Installation Instructions - Intermountain F7 example: Removing Locomotive Shell and Disconnecting Lightboard 1. Carefully remove the front coupler and then the locomotive's shell from the frame. Note the orientation for proper reinstallation. 2. Unplug and mark the two track power pickup 2-pin plugs, the motor 2-pin plug and the 6-pin headlight plug(Figure 1) Observe and carefully note the original wire locations! One of the track power plugs and the 2 pin motor plug can be inadvertently swapped when hooking up the new decoder PCB. 3. Unscrew ...

KB257 DH165L0 - Current Regulator Bypass

The DH165L0 decoder F0F and F0R headlight functions are factory configured with an onboard current regulator for the factory-installed low voltage bulbs (or LEDs) when using a maximum DCC track voltage of up to 16Volts. To bypass the current regulator and use 12V to 16V lamps with the DH165L0 on F0F and F0R, bridge each of the two pair of solder pads as shown on the back side of the decoder in the figure below. The circuit board is marked with F and R adjacent to the soldering points. Bridge between the two F points for a higher voltage bulb ...

KB259 DH165L0 - Installation Instructions

DH165L0 fits Life-Like GP7, SD60 and many other locos with Life-Like DCC medium plug arrangement. 1. Remove locomotive shell, noting the orientation of the circuit board inside. (See Figure 1) 2. Unplug the the manufacturer’s DCC socket from the pins on the factory board. Remove the two screws that hold the board in place. (See Figure 2) Lift out the factory board and save the two screws for future use. 3. Insert the locomotive’s DCC socket onto the pins on the Digitrax DH165L0 decoder board. In this orientation, Pin 1 (the orange wire) is the lower left pin and Pin ...

KB137 DN143IP - Installation Notes

Installation Notes: 1. Do not exceed the decoder’s 500mA total function output rating. 2. If you plan to use functions F1 (traditionally a green wire) or F2 (traditionally violet), the return, also called +Common or Lamp Common, should be made via a wire carefully soldered to the Common (or blue) pin indicated as shown in Figure1. 3. To use a function output with an inductive (coil) type load, you must install a kick-back suppression diode across the connections. If controlling a coil type load, such as an electromechanical relay or motor, shutting the device off can cause an inductive kick-back ...

KB138 Installation of DN143IP in Con-Cor N-Scale 4-8-4

The installation will be in the tender of the Con-Cor 4-8-4 locomotive. 1. Carefully remove the tender’s shell from the frame. 2. Remove the factory installed DCC dummy plug. (See photo below) 3. Insert the DN143IP medium plug pins in the socket. Pin 1 will be the bottom right socket when viewed. (See photo below) 4. Replace the tender shell. It may be necessary to trim the underside of the tender top to allow it to snap into place. 5. You are now ready to run your locomotive. The DN143IP is factory programmed to address 03. You can easily customize ...

KB107 Con-Cor N-Scale Aerotrain Decoder Installation

Application Note: Steps needed for installing the DN143IP mobile decoder into the Con-Cor N-Scale Aerotrain "DCC Car". The image above shows the “DCC Car” for the N scale Con-Cor Aerotrain, which is the 1st car behind the loco. It shows the holes in the underbody, above which a speaker can be mounted for a sound decoder installation. The recommended Digitrax sound decoder would be our SFX0416, but to use this decoder the seats will need to be removed. There is a pocket that is 16mm wide, 36mm long and 3mm deep designed for a speaker above the underbelly and under ...

KB141 Wiring Harnesses

I have numerous locomotives I wish to convert to DCC. In order to spread the cost out over time I would like to install the connector/harness and add the decoder at a later date. Is it possible to buy the connector/harness assembly separately? Yes, there are several harnesses which are part of the Digitrax Easy Connect systemThis System Included the:DHWH - 9 pin to bare wires wire harnessDHDP - 9 pin dummy plugs to convert for analog operationDHWHPS - 9 pin to DCC medium plug short harness 1"DHWHP - 9 pin to DCC medium plug long harness 3"DHAT - 9 pin ...

KB240 Athearn PA's

I would like to re-power two old Athearn Alco PAs and sandwich a dummy PB in between. I would like to know if is possible /practical to install a sound module in the dummy unit. Actually, there's probably enough room to fit something in the A-units, but you could install sound into the B-unit if there is a way for track power to reach the sound unit. Consider the SoundBug: The speaker diameter is 28mm, or just a bit larger than an inch. You will need to fit the speaker into a baffle and the SoundBug must be programmed to ...

KB248 Proto 1000 F-Units

My son & I have PROTO 1000 Diesel EMD F3A-B Sets. The powered locos are equipped with an eight-pin plug for easy decoder installation. Our problem is that we've been looking through books & have no idea what sound card & speakers we are going to need that corresponds with these type of locomotives. I was told that they would need sound cards that are from the "Early Diesel" era. If this is true, please tell me what sound cards,speakers & wires do we need to make this happen? We are fond of F-units, and the Proto 1000 F-units are ...

KB146 DZ125IN - Function Outputs

The DZ125IN is set up at the factory to control two function outputs. The DZ125IN is configured to control the forward and reverse lights on the locomotive through the white lead and yellow lead using Function 0 (F0F-forward and F0R-reverse) for directional lighting. Both function outputs can be easily set up with Digitrax FX3 lighting effects or as standard on/off functions with the following operational qualifiers: 1. Forward or Reverse direction of travel, or 2. Whether F0 is on or off, or 3. Both direction of travel and whether F0 is on or off, or 4. Whether the locomotive is ...

KB147 DZ125IN - Installation Instructions

1. Carefully remove the locomotive’s shell from the frame. Notice the orientation of the shell to the frame so that you can reinstall correctly. 2. Remove the 6 pin analog shorting plug and in its place insert the DZ125IN decoder with the correct pin-1 orientation. (There also is a small numeral "1" on the bottom of the DZ125IN near pin-1.) The DZ125IN has 6 pins that insert directly into the 6 pin socket (NEM 651 type) on the locomotive’s PCB. The DZ125’s small size allows the decoder to be easily installed in a variety of European locomotives. For the Kato ...

KB120 Decoder Installation in the H0-scale Con-Cor Pioneer Zephyr

Application Note: Con-Cor HO-Scale Zephyr steps needed for the DZ125PS decoder installation Step 1: Carefully remove the body from the frame. There are four clips along each side of the body. (See red arrows) We have found if you start at the rear of the body with a small flathead screwdriver and carefully pry the body outward to remove the back clip, you can move the screwdriver forward to release the others. Once the body is completely removed, carefully lift the light board from its holders on the bulkheads. (See blue arrows) Be very careful as the pins that hold ...

KB154 DZ125PS Installation in Kato H0-Scale F40PH

1. Carefully remove the locomotive’s shell from the frame. Notice the orientation of the shell to the frame (Figure 1) so that you can reinstall the shell correctly. 2. Remove the dummy plug from the locomotive’s DCC-ready socket. (Figure 2) The jumper plug allows the loco to operate on a standard DC track or in analog mode on a DCC track. Pin 1 is marked for proper orientation of the decoder. 3. The DZ125PS has a short, 1" harness with a DCC 8-pin plug on the end of it. The plug is oriented so the pin for the orange wire ...

KB155 DZ125IN - Wiring Diagram

Note: The connections illustrated above are for purposes of illustration. The NEM socket has six conductors which are arranged in numerical order from 1 - 6: Contact 1 - Motor Connection (orange wire) Contact 2 - Motor Connection (gray wire) Contact 3 - Track Pickup (red wire) Contact 4 - Track Pickup (black wire) Contact 5 - Forward Headlight (white wire) Conatct 6 - Rearward Headlight (yellow wire)

KB254 DH165K0 - Function Outputs

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 ...