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Offline mike c  
#1 Posted : 04 February 2012 02:11:11(UTC)
mike c

Canada   
Joined: 28/11/2007(UTC)
Posts: 8,251
Location: Montreal, QC
I was very happy to receive my new Liliput SBB RBDe 560 "Domino" trainset today. I carefully coupled it (RBDe 560 and ABt pilot coach). I was running back and forth on my metre and a half test track for about 5 minutes when all of a sudden, the lights in the pilot coach went out. I turned off the power to my 6021 and checked the connections. When I tried again, still no lights in the pilot coach and then all of a sudden, the lights in the RBDe 560 went out too.

The trainset moves perfectly, the headlights, taillights and destination signs all work fine. The problem seems to be only with the interior lights. I added the middle coach to see whether those lights would go on, but no result. My next step will be to move the train onto my Lokprogrammer test track to see if I can make any sense of it.
Is there any way to detect damage if there is a problem with the lights, wiring or decoder or should I just pack it up and send it back to the dealer?

My day is not getting any better.

On the positive side, I was extremely happy with the look of the model until the lights went out. Here are a few photos before the problems started:
UserPostedImage
UserPostedImage

Regards

Mike C

Edited by user 07 February 2012 00:02:11(UTC)  | Reason: Not specified

Offline mike c  
#2 Posted : 07 February 2012 00:03:46(UTC)
mike c

Canada   
Joined: 28/11/2007(UTC)
Posts: 8,251
Location: Montreal, QC
I added some photos that I snapped seconds before the interior lighting stopped working.

Regards

Mike C
Offline 5HorizonsRR  
#3 Posted : 07 February 2012 01:09:51(UTC)
5HorizonsRR

United States   
Joined: 05/12/2004(UTC)
Posts: 3,001
Location: CA, USA
I'm eagerly awaiting mine, sorry to hear you had a problem Mike.

Keep me posted on repair progess, and when mine comes (any day now) I'll do an extensive break in run to see if there is any trouble.

Out of curiosity, are the couplers on this model any better than they were on the flirt set?
SBB Era 2-5
Offline mike c  
#4 Posted : 07 February 2012 02:33:02(UTC)
mike c

Canada   
Joined: 28/11/2007(UTC)
Posts: 8,251
Location: Montreal, QC
Sorry, I should have also taken a photo of the couplings. The design appears to be much improved over the Flirt and allows for coupling/uncoupling of the train. I should be cautious here, as the couplings may be connected to the lighting issues that I experienced. The lights in the pilot coach went out first and then those in the motor unit went out shortly thereafter. It is possible that there was a cross circuit at the couplers or between wires at the coupler although I am not ruling out a problem with the LED panel itself.

Regards

Mike C
Offline river6109  
#5 Posted : 07 February 2012 07:01:36(UTC)
river6109

Australia   
Joined: 22/01/2009(UTC)
Posts: 14,881
Location: On 1965 Märklin Boulevard just around from Roco Square
Mike,

any of the problems you've mentioned could be at fault.

all depends in which carriage the decoder is (most the time motor car) a wire could be loose or a short has occured within the coupling.
Possible senarios could be: connection between motorcar and trailer is faulty (light goes out = motor car light stays on / motor car lights go out aswell, a short has occured.

send it back to the dealer unless you can find the Aux function on the decoder and test it with the lokprogrammer and see if it is programmable (on-off) without damaging anything else.
inspect the coupling and see if anything is bent.

regards.,

John

https://www.youtube.com/river6109
https://www.youtube.com/6109river
5 years in Destruction mode
50 years in Repairing mode
Offline rbw993  
#6 Posted : 07 February 2012 16:07:43(UTC)
rbw993

United States   
Joined: 19/08/2008(UTC)
Posts: 1,064
Mike,
I had a FLIRT with a similar problem a couple years ago. The interior lights didn't work on all except the lead unit. I sent it back for repair but no more boards were available so I got a refund but no FLIRT.

Roger
Modeling Immensee, mile/km 0 on the Gottard. SBB Era V.
Offline mike c  
#7 Posted : 08 February 2012 00:07:38(UTC)
mike c

Canada   
Joined: 28/11/2007(UTC)
Posts: 8,251
Location: Montreal, QC
The Domino is now on it's way back to the dealer. I guess that he will have a little surprise on his return from Nuremberg. I will send him an email explaining the situation so that it does not show up on his door out of the blue. I am leaning more and more to the possibility of a cross circuit between the contacts on the coupler as the cause of the problem. I wonder whether the LED circuits have overload protection or some kind of breaker to protect the circuits in case of surcharge.

I will find out if the dealer has a replacement item which he can send me or whether he will propose to issue a refund.

Instead of having the wiring integrated into the couplings, why don't they just use NEM coupling shafts and provide a 4 or 8 pin socket integrated into one of the coach end doors kind of like the old Maerklin 3071?

Regards

Mike C
Offline mmervine  
#8 Posted : 08 February 2012 01:19:32(UTC)
mmervine

United States   
Joined: 30/01/2006(UTC)
Posts: 1,894
Location: Keene, NH
Mike-looks pretty awesome in the photos. I hope you get it replaced quickly!
Märklin C-track, Marklin Digital & ECoS, multi-era French & Swiss
http://www.ete-ene.org/m...mervines-layout-gallery/
Offline rbw993  
#9 Posted : 08 February 2012 02:42:13(UTC)
rbw993

United States   
Joined: 19/08/2008(UTC)
Posts: 1,064
Mike
Your concept for the wiring isn't "elegant" enough.
Roger

I see a lot of building architecture that reminds me that just because you can do something doesn't mean you should. Same principle applies here.
Modeling Immensee, mile/km 0 on the Gottard. SBB Era V.
Offline mike c  
#10 Posted : 10 February 2012 04:15:24(UTC)
mike c

Canada   
Joined: 28/11/2007(UTC)
Posts: 8,251
Location: Montreal, QC
I shipped the Trainset back to the dealer. They replied that they don't have the AC version in stock anymore, so they will be refunding my credit card, which leads to a whole new set of problems, as Visa will as usual charge their exchange fees and the refund will be around 10% less than the original charge. I instructed the dealer to hold on to the payment as credit against future orders, but I am waiting to see if they comply.
I am surprised that the response was not that they would try to order a replacement if the item was found to be defective.

That being said, this topic is rapidly drifting into territory normally covered under the eBay and Dealers thread, so I won't go further into the transactional aspects.

I would really like to hear if any of you also have any problems with the lights/leds on this model. In the Swiss Hag Forum, there has been some discussion about motor problems, but as I only ran the model for a grand total of 10 minutes, I did not witness any such problems.

For those who may have a motor problem, I wonder if the motor upgrade that was available for the older NPZ models from www.morep.ch (Renfer) can still be used to improve the new model?

Regards

Mike C
Offline Loadmaster  
#11 Posted : 10 February 2012 04:25:48(UTC)
Loadmaster

United States   
Joined: 03/02/2010(UTC)
Posts: 898
Location: So Cal
Mike,

Did you order this from a dealer in Europe?

Rob
HOac and Z scale running SBB/BLS Era IV-V
Offline mike c  
#12 Posted : 10 February 2012 06:32:10(UTC)
mike c

Canada   
Joined: 28/11/2007(UTC)
Posts: 8,251
Location: Montreal, QC
Rob,

to answer your question, no. the set made the Long trip up from the Island near NYC.
If the dealer can't replace it, I will have to look overseas as other US dealers are overpriced.

Regards

Mike C
Offline 5HorizonsRR  
#13 Posted : 10 February 2012 07:25:47(UTC)
5HorizonsRR

United States   
Joined: 05/12/2004(UTC)
Posts: 3,001
Location: CA, USA
Mike,

What is the motor problem being reported on the HAG forum? Between that and your story I'm starting to get a bit nervous!
SBB Era 2-5
Offline mike c  
#14 Posted : 10 February 2012 08:29:52(UTC)
mike c

Canada   
Joined: 28/11/2007(UTC)
Posts: 8,251
Location: Montreal, QC
http://www.forum.hag-inf...Thread&threadID=5067

One member reports that one of the two motors in his FLIRT stopped running. Rather than reporting a problem with the Domino, he seems to be asking whether others have had a problem with the FLIRT and whether the same issue will affect the Domino that also has a similar two motor system. I noted this report in passing and have only read it detail tonight. I would not be too concerned about this motor problem, although some of the members reported issues with the FLIRT, none has confirmed a problem with the new Domino. With the new double deck KISS trainset also coming from Liliput this year, I would hope that Liliput-Bachmann would take steps to correct concerns over previous productions.

I have not had any problems with my Basel (521) and Zug (523) FLIRTS (other than a light shine through issue on the original 521) and other than this lighting issue, I was impressed with the new Domino.

If there is a motor problem with the Domino, it is possible that this kit from Renfer can be used to improve the performance:
http://www.morep.ch/uart...triebe/sbbnpzliliput.htm
http://www.morep.ch/uart...ebe/mtr_u14001_umbau.pdf

or this one from SB Modellbau: http://www.sb-modellbau....7f89570b2dff5f875f4f0920

Both were originally intended for the original Liliput (Wien) model, but should still fit the newer versions. Check first with the seller regarding exact compatibility.

I just received a notice from the dealer that the price of the Domino has been credited to my account. I have just completed an order with another dealer (this time in Europe) to replace the model.

Regards

Mike C

Edited by user 10 February 2012 19:46:46(UTC)  | Reason: Not specified

Offline 5HorizonsRR  
#15 Posted : 18 February 2012 17:45:06(UTC)
5HorizonsRR

United States   
Joined: 05/12/2004(UTC)
Posts: 3,001
Location: CA, USA
Mike,

Mine came last night and is running now. Unfortunately on arrival one motor wasn't working...

After some fidgeting it seems as though the coupler was the problem, and all is running well. (so far) It makes me think that your's may have suffered a bad fate from the couplers as well.

I'm going to finish the break in, then try re-coupling it a few times to make sure the problem doesn't re-occur. If it doesn't, then back to the dealer...

Problem aside, what a great set!!!!!
SBB Era 2-5
Offline mike c  
#16 Posted : 19 February 2012 01:30:53(UTC)
mike c

Canada   
Joined: 28/11/2007(UTC)
Posts: 8,251
Location: Montreal, QC
My replacement set is on the way. I would have preferred for the US dealer to simply order another one from Bachmann, but as they just said that they had no more, I had no choice but to apply the credit to other orders and to order a new Domino set from one of my European dealers.

I am looking forward to getting it and hope it will not have any motor or lighting problems.

@5HorizonsRR, did you get just the basic 3 unit set or did you opt for the extended 5 unit version using the add-on set?

Regards,

Mike C
Offline 5HorizonsRR  
#17 Posted : 22 February 2012 07:00:12(UTC)
5HorizonsRR

United States   
Joined: 05/12/2004(UTC)
Posts: 3,001
Location: CA, USA
Sorry for the slow reply- I was away over the weekend.

I bought the 5 car and it looks great, but in retrospect I really only wanted the 3 piece as a smaller layout train. (I have too many mainline monstrosities in my collection)

I bought the extra cars because I was scared should I ever want them they would be impossible to find. They will likely live in the box or head to ebay at some point, but they looked great for my test runs!! BigGrin
SBB Era 2-5
Offline mike c  
#18 Posted : 07 March 2012 07:57:26(UTC)
mike c

Canada   
Joined: 28/11/2007(UTC)
Posts: 8,251
Location: Montreal, QC
Thanks to my friends in the Stuttgart area who seem to be having a lot of sales of late, I now have replaced the problematic RBDe 560 Domino with a new one. I am happy to report that this set has now been on my test track for over 5 minutes and the interior lighting is still functioning. The original dealer has issued a store credit note, so I will apply that to other items on my backorder list.

Regards

Mike C
Offline 5HorizonsRR  
#19 Posted : 07 March 2012 20:11:07(UTC)
5HorizonsRR

United States   
Joined: 05/12/2004(UTC)
Posts: 3,001
Location: CA, USA
Good news! Enjoy the set.

Are you going to try and adjust the CV values, or leave as is from the factory?
SBB Era 2-5
Offline mike c  
#20 Posted : 08 March 2012 02:38:25(UTC)
mike c

Canada   
Joined: 28/11/2007(UTC)
Posts: 8,251
Location: Montreal, QC
This new trainset seems much more jerky at slow speeds than my first one was. I will check to see whether it is a Lokpilot that is included with the model. If it is, it should be a simple matter to place the train on my programming track and to adjust the values so that it starts moving much more smoothly. It seems that the jerkiness is caused by the front and rear motors not having the same initial momentum. This could potentially be caused by the length of the wiring between the front and rear units. I will have to look into this a little further and consult one of the Electrical Engineers in the family about my theory.

Regards

Mike C
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