This installation of TCS DP2X-UK Decoder is for HO Scale LifeLike Proto 2000 FB1 and was performed by A.G.
The upper picture shows the beautiful LifeLike Proto 2000 FB1 with its shell on.
Gently unsnap the tabs on the shell from indentations in the chassis on both sides. Grasping the shell at the center top of both sides, bring shell forward in order to clear the front coupler. After clearing the coupler, lift the shell straight up and off of the chassis The picture above is of the locomotive with its shell taken off and original light board.
Gently, pull all the wires to the side of the DCC plug so it can be removed.
Being very careful with all wires, remove the DCC plug from the socket.
Plug our DP2X-UK (If you insert the decoder the wrong way you will not damage it so if your first attempt doesn't work - simply flip the decoder around).
Hold the shell in one hand and the chassis in the other. Place the front coupler (on the chassis) through the opening in the pilot (on the shell). Lower shell onto chassis. Continue lowering the shell until the four round tabs on the chassis (two on each side, just above the fuel tank) snap into the four circular indentations on the side of the shell.
Important Soldering Tip
Please do not use any flux either liquid or paste on the mother board. Over time, the acidic properties of liquid or paste flux will begin eating away at the fiberglass PCB and will damage it. Use only Rosin-core solder or no-clean flux approved for electronics use.
TCS recommends the use of Kester "44" Sn63 Pb37, .015" diameter Rosin-core solder. Kester part number 24-6337-0007.
You can order this solder from the following retailers:
Digikey - PN:KE1110-ND
Techni-Tool - PN:488SO6775
Other solder tips
When stripping wire, only strip a tiny little bit of the insulation. Strip no more then a 1/64 of an inch. When the wire gets tinned with solder, the insulation will shrink back more. Try to not expose any more wire then half the length of the solder pad at most. In no case should solder or exposed wire wire ever be outside the boundary of the the solder pad you are attaching a wire to.
Click here for important information on properly Stripping and Tinning wire