Precor efx 5.21si Elliptical PCA Motor Controller Lower Board MCB EFX 38952-101
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Lower electronic board PARALLEL ... J3 on this board is a three pin connector and J4 is a four pin connector.
NOTE: Used on units built after 6/24/98.
Used on the following models:
C532 (64, CF)
C546 Version 1 (4H, 5V, 5W)
EFC546 COMMERCIAL,120V,CM,HR (4Z)
EFX 5.21si 120V - 5.21si - Rev. J 05-29-01 (5F)
EFX 532 120V Assembled - EFX 532 (CF)
EFX 532 120V Chinese - EFX 532 (CT)
EFX 532 120V German - EFX 532 (CV)
EFX 532 120V Japanese - EFX 532 (CS)
EFX 532 120V Spanish (CY)
EFX 532 240V - EFX 532 (AU)
EFX 532 240V Chinese - EFX 532 (CU)
EFX 532 240V German - EFX 532 (CW)
EFX 532 Commercial 120V (64)
EFX 546 120V - C546 (4H)
EFX 546 120V - C546 (4N)
EFX 546 120V - C546 (5V)
EFX 546 120V B - C546 (H0)
EFX 546 120V HR - C546 (4S)
EFX 546 120V HR - C546 (5W)
EFX 546 120V J - C546 (4K)
EFX 546 120V Japanese HR (4U)
EFX 546 120V Reduced EM - C546 (H9)
EFX 546 240V - C546 (4J)
EFX 546 240V Chinese - C546 (4Q)
EFX 546 240V Chinese - C546 (4R)
EFX 546 240V German - C546 (4M)
EFX 546 240V German HR - C546 (4W)
EFX 546 240V HR - C546 (4T)
EFX 546 240V HR - C546 (5Z)
EFX 546 240V Japanese - C546 (4L)
EFX 546 240V Japanese HR - C546 (4V)
EFX 546 240V S HR Spanish - C546 (4Y)
EFX 546 240V Spanish - C546 (4P)
EFX5.21Si Retail 120V B-Unit (GQ)
EFX5.21Si Retail 240V (5G)
EFX532 120V B-UNIT - EFX 532 (KH)
EFX532 240V Spanish - EFX 532 (CZ)
EFX546 240V Chinese HR - C546 (5A)
title says it all.
Worked great. Fast delivery. They did what they said.
I'm happy with this tray. I don't know why Nordictrack stopped including these because this is super useful.
We are finally able to install the piece after 3 hours of trying. It works perfectly thank you so much
Thanks for the used roller. It is a quiet treadmill again!
Works as advertised, fast shipping, thanks
Quick good service. I thought it took a long time to get my order. But my order got put in the wrong box at my end. I’m correcting my review to a great review.
Having the possibility to warranty parts for my clients is a huge plus.
Great service and equipment arrived timely and well packed and works perfectly.
The guys were very friendly, quick and efficient! Thank you!
Got the board in 2 days and it fixed our incline problem with our treadmill. Easy to install and fast response!
Works great I recommend this company 100 percent thank you.
Fit really good 👍
Control board worked just as suspected. Thank you!