I recently acquired a Titan FX-DO that was removed from an O scale 0-4-0 . The markings on the back are 050-0153-01 can anyone tell me the amp rating on this unit?

Hi, I have several QSI locomotives and they run great. But, my Atlas SD24 stopped responding. I reset the loco using Decoder Pro and it took the reset (loco went back to 3 and other defaults). But whe

Hello all, Our club had visitors last weekend. We hosted an ops session. During said session one of the operators ran a switch (thrown the wrong way). The power was knocked out. The result is one of t

Is there any way to get to the motor, etc to lube this engine. It bogs down on a grade by itself with no cars. I got it at a show and it surely needs some oil. Thanks for your help. Wayne 423-506-6440

I have a 20 year-old Proto 2000 GP-9 with original QSI sound. It's been working great for years...until yesterday. The sound comes on in regular hisses, but the engine will not move. I tried the CV fa

Hi all, is there a site where the sound files (both steam & diesel) can be downloaded for use with the QSI programmer? I know QSIS is out of business so I looked on the QSI Oregon site but the downloa

I have an Atlas HO scale MP15 with a factory installed QSI Quantum eDMD sound decoder. I've tried to change the headlight and reverse light so that they'll both be on bright any time the lights are ac

Does anyone have an old O scale Weaver or Williams locomotive in their collection that still has the early QSI sound system from the 1990s in it? I've always found that the bit-crushed, simpler sound

Hi I'm trying to reset this Atlas Gold H600 diesel to the factory settings using their wand. I'm doing everything but no go. What does the reed switch look like at the top of the loco? The wand should

I have an Atlas Gold H600 diesel where the bell is very faint when ringing with all the sounds on. It's an older model from around 2013 with a QSI Titan decoder. I have a Digitrax Evolution. Is there

My trainroom computer failed so I need to re-install CV Manager, Quantum Upgrade, Q1a Upgrade and the Silabs drivers. I've tried the Wix site but when clicking on the hyperlink, nothing happens! They

Hi, I was wondering if there is anyone that can repair the QSI Aristo Titans? I have one plug and play version and one no pnp type. I lost power while programing the cards and am no longer able to int

I have the small quick programmer for programming the Titan FX-U decoder. I have no idea what software to use or where to acquire it. I purchased this and a couple of these decoder from Kelly several

Good day, all. I have been slowly programming my new articulated steam Titan -U decoder to achieve the sounds and performance I used to witness with Garratt's shunting wagons at a depot as a boy. I ha

I have a old HO E-7 diesel (2004) with QSI Quantum sound. Is there a way to add a current keeper? Feb. 19. Well I've tried several ways to add a current keeper to a QSI Quantum decoder with no luck. T

Group, Is anyone using their Titan Decoders with the original Blue Rail (blue Tooth) boards? I am having problems getting my Titan to respond!! Thanks Ed Sauers

I'm new to the group, I've had great results with the 1.22" HB speaker and enclosure. They seem to be out of stock everywhere. Anyone have any ideas for me? I'm looking for 2 more to complete my C&S O

Group, If I am running on battery power do I need the capacitor on my Titan U decoder? Thanks Ed Sauers

Morning all. The answer to the problem of my new Titan-U decoder _ is NOT the wrong startup/shutdown sequence. It's a loose plug on the decoder. It has a name but I forget what it is called. The small

Far more controllable than ca