Cybex Service & Repair Forum

I would like a price estimate to repair the main board from a Cybex Treadmill Model Number Q25ci. The problem is the speed does not stay constant.

— Posted by Ed Myszka on 2006-06-24

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If you need your Cybex unit tested or repaired,
give us a call at 1-336-969-0110.
We offer fair estimates and extended warranties on the work performed.
Shipping/Receiving:
Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
Phone: 1-336-969-0110

Recent 25 Comments

#Cybex by Ed Myszka on 2006-06-24 21:59
I would like a price estimate to repair the main board from a Cybex Treadmill Model Number Q25ci. The problem is the speed does not stay constant.
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#Cybex by Robert Dixon on 2008-05-20 02:06
Need to know the wiring sequence for the 4 wire tach pins. The connector was broken off, wires are dangling, there are 4 bare pins for the tach need to know the wire sequence. Please help me.
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#Cybex by Cathy Church on 2008-11-27 02:43
Hello: I have an inoperable Trotter 540 Supertrainer, Model 540 ST, Serial No. D1217017, speed 1 to 10mph, 115 volt, vac 68z, 9 amp 1 phase that I would like diagnosed and repaired. If you are able to 1) refer me to someone who can do this, 2) provide the services yourself, please let me know at you...
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#Cybex by R. Bibolini on 2009-01-13 22:00
I have a Trotter 510 which until recently it was working fine.Now after some 10 minutes of operation it stops abruptly and gives a Code 2 (excessive Current Draw) indication.The current here is 110 v 50Hz but I do not think the problem is the frequency, otherwise it could not have operated OK for a ...
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#Cybex by Lee Winquist on 2009-02-23 20:43
I have Trotter 540 Supertrainer, Model 540 ST, Serial E6540ST 03340 and in only runs at speed of 1 mph. No other controls will work. I would like control board repaired or purchase a new, used or rebuilt one.thanks, Lee.......
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#Cybex by Allen Hoskins on 2009-03-03 13:37
WE received the S-2 maintenance code. Flipped the deck but can\'t clear S-2 maintenance code. Please help.
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#Cybex by Steve Riemann on 2009-07-08 16:48
I have misplaced my owners manual for my treadmill, would you please send me an electronic manual? Thank you.Steve Riemann, Owner
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#Cybex by mark on 2009-09-06 22:39
i\'ve diagnosed the treadmill using the manual and suspect the upper board (in console) is the problem. can you test it? can i also send the other boards in case it test ok?thanks
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#Cybex by David Ashkenazi on 2010-01-10 13:46
The tredmill belogs to by parents. When I go on it it gives the sensation that I am slipping on Ice. When I jog on to every time my foot comes down on the belt the belt stops for halve a second. Also the belt moves toward the right when I am using the machine
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#Cybex by Gustavo Ramirez on 2010-04-03 19:19
Sorry by my english!!! I have a controller motor board Cybex 700 T,need to repair this controller board, I live in Venezuela but I can send you. Thanks for Your cooperation and what can help me! Gustavo Ramirez
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#Cybex by nichole jones on 2010-05-07 16:54
i have two cybex treadmill\'s that need repaired. i think a fuse blew in one and the other one does not hold it\'s speed.
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#Cybex by David Godfrey on 2010-08-05 22:50
I need an overlay keypad for a Trotter 510 Treadmill. The + key is stuck on mine. I am having problems finding this part.
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#Cybex by Suzanne Moore on 2010-09-19 20:22
I am receiving a free Cybex machine without a users manual. It works, but I am wondering if I need to have it checked out before I get something I regret.
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#Cybex by Luis Buena on 2010-11-17 15:05
When I press the start button, it displays \"SAFE\" on the LED. Is there a manual that I can obtain from you to run a procedure to make this treadmill run again?Thank you
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#Cybex by terry on 2010-12-12 07:14
i would like to know if you can repair the motor control board on this for me and how much, or is it better and cheaper just to buy a new one from you. do you sell these boards and if not can you tell me someone that does. thanks.
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#Cybex by Jeff DeWeerdt on 2010-12-31 15:46
need to order parts could you send a manual for the trotter 540. Thank you.
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#Cybex by Monica Garfield on 2011-05-24 15:45
I need help re-aligning the belt on my treatmill, it slipped to one side and now I cannot get it to stop slipping.
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#Cybex by david gebauer on 2011-06-13 20:25
do care cybex main borads (Trotter 510) rebuilt is fineDavid Gebauer (209) 267-9116 ask for Tim----
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#Cybex by ken garcia on 2012-01-28 00:13
I would like to know if you can repair the motor control board on a trotter 645 treadmill board. I can take it out and send it to you how much would this cost or do you have used one I could purchase. If you can not fix do you know a where I could find a used one? or where I could possibly look.than...
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#Cybex by miles jun on 2012-03-31 15:47
I have Cybex Q20 ci. I am unable to press the start button to initiate functions to use the pre program that I have set up. I tried turning it on and off the machine a few times and sometimes then it will allow me to press the start button to activate the prgram. Then the next day I use it it doesn\...
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#Cybex by miles jun on 2012-03-31 15:50
I have Cybex Q20 ci. I am unable to press the start button to initiate functions to use the pre program that I have set up. I tried turning it on and off the machine a few times and sometimes then it will allow me to press the start button to activate the prgram. Then the next day I use it it doesn\...
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#Cybex by Harry Casey on 2012-04-20 11:05
Just picked up a trotter 540 and need a manual or info on how to program it (what are the programs what they do and how to program them). Also how to care for the machine. Belt lubrication?....and such.Can you help?Thanks
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#Cybex by mike on 2013-01-24 19:56
I have a cybex q20 ci. it is old but runs great. It is stuck in the elevation mode. i need a manual to see how to fix it.
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#Cybex by Mary Boyd on 2015-12-29 05:36
I am looking for this manual if you could please email it to me.
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#Cybex by Jerry Pritchard on 2020-01-27 16:51
I sure need a copy of the Cybex Trotter 540 Supertrainer owners manual.thanks,
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