DJM-900 CH1 no signal

Sounds like a software glitch ...?  What version of Traktor are you running?

I'm on Traktor Scratch PRO 2 (2.1.1.)

Funny is that even when I disconected USB, turn DJM off and back on, CH1 still didn't have any signal on Phono or Line input.

Sounds like you need to go into TSP and go make sure you are sending your signal to 1/2 for Deck A and 7/8 to Deck B.

Just an FYI 2.1.1 is garbage, Either downgrade to 2.0.3 or maybe try your luck with 2.1.2 it just posted today. =)

I will try TSP 2.1.2. for sure, but I dont understand how could TSP cause this it isnt even connected when I turn on DJM for second... time.

If you're having a problem with signal even on the line input, I'd contact tech support to have the unit serviced.  Regional links are located at the right.

I will try it for a few times more, to see when/why problem occurs (if still, after FW re-update). I am affraid that tech support won't see this fault, if it won't be documented well. Problem occur sometimes in specific situation.

I tried again today... Again no phono signal on CH1. This time I get LIn signal on CH1 and when I switch to phon, I get Line signal there as well! And it si louder and distored... It is time to return the unit.

I updated FW again. Shutdown and turn on...I get phono signal on phono AND line input now :S

Hold on ... what do you have connected where?

Wait a few minutes till I upload the video...I prepared it to demonstrate situation I have today after another update with FW 1.21.

So once again.

Today I test the DJM900 again:

I could not get a Phono signal on CH1. Than I tried with audio signal from my computer on Line input on CH1 and it worked. Now, when I switched back to Phono, I could hear music from Line input, only louder and distored.

Next step was update unit with same firmware again...

After upgrade procedure, I did get a phono signal on Phono input, however I get crazy behaviour with channel 1 selector. Check the video I prepared (sorry on bad quality):

http://www.dean-deen.com/FTP/DJM_problem.mp4

Thanks for the video - that really does help clarify the situation.  Yeah, you need to contact technical support for that one -- there's something unusual going on there.

Yeah, I will pack it and send it back to store in Germany I hope thay will act fast. Thanks for help!

No - don't send it back to the retailer; contact technical support from the links at the right and they will direct you what to do next.

OK, but I am from Slovenia and the nearest listed is Germany. http://www.pioneer.eu/eur/content/support/support/service.html

The problem is that if I contact them, I will have to send it back later, probably on my expences...if I return it to dealer they will arrange and replace with new one. The unit was bought in Germany.

@MoveOn > Understood, you should contact your retailer before sending it tho!

OK.

BTW. Today when I test it again (and now already for 2 hours/ 2 on-off precedures) it works as it should :S

This is exactly what I was afraid of, because I will send it back as faulty, but later on servis there will be possibility that unit will work as normal. They will think that I am stupid and send it back to me... :)

You should also send them a copy of the video and/or a link to this forum topic as it certainly exhibits a problem.