B304 S10 B304-S13 Treadmill motor controller for Johnson Tempo TREO Control board Driver board Circuit board mainboard KEN B304
Please purchase the notes：
Please send us a clear picture of the old controller before / after purchase so that we can check and verify it, especially for the replacement of the controller, to avoid possible incompatibility due to different models of the new controller, thus causes your loss, the trouble you, thanks!
Package include:
B304 controller *1
warranty:3 months
Real photo
Controller type discrimination：
1 controller part number
2 incline sensor connector ( if available)
3 speed sensor connector ( if available)
4 display connector
5 transformer connector ( if availab）
6 incline motor connector ( if available)
7 IC chips part number ( if available)
Please make sure that the motor is in working order before placing your order. How to identify whether the motor is in working order:
Error code troubleshooting（Below info for your reference.）：
E01
: communication failure: console board and control board cannot communicate.probably console board issue or control board issue or data cable issue. replace a data cable,checking whether the machine can running? If no, Replace the control board.
E02
: control board or motor issue. Test the motor first to check if the motor can runing normally. If motor is normal, replace the control board.
E03
: 1,Turn on the treadmill , motor running a few seconds then stop and console board shows E03, probably the Speed sensor issue.
2,Turn on the treadmill,motor can't runing and console board shows E03, probably the control board issue .Test the motor first to check if the motor can runing normally. If motor is normal: 1,replace speed sensor; 2,replace control board
E04
: generally over-current fault:components of control board has burned. replace burned components or replace control board.
E05
:Current overload protection or Unstable speed.check the components on control board, if they connect normally? If not, re-plug the components or replace the control board.
E06
:Motor overload.Test the motor first to check if the motor can running normally. If motor is normal, replace the Current limiting resistor on control board or replace whole control board.
E07
:console board issue.replace console board cricuit board or replace data cable.
E08 :There may be a lift motor control fault.le)
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