Service manual

Revision D
4-2
Series 2000 Treadmill
409110-004
Drive Motor Control Box Description ............................................... 17
Power Board ........................................................................................ 17
Control Board ....................................................................................... 17
LED Functions ...................................................................................... 17
User Inputs/Outputs ............................................................................. 19
Electrical Requirements ....................................................................... 21
General Fault Isolation ............................................................... 22
Visual Inspection .................................................................................. 22
Power Down ...........................................................................22
Shroud Removal .................................................................................. 23
Parts Locations .................................................................................... 24
Power Supply Voltage Checks .............................................................. 25
Speaker Check ..................................................................................... 25
Service Port ......................................................................................... 25
Drive Control Fault LEDs ...................................................................... 26
DC Motor Replacement ............................................................... 27
Replacement Instructions .................................................................... 27
Front Roller Replacement ............................................................ 29
Replacement Instructions .................................................................... 29
Walking Belt and Board Replacement .............................................. 30
Walking Belt Replacement Instructions ................................................ 30
Walking Board Replacement Instructions ............................................ 31
Motor Drive Belt Replacement and Adjustments ................................. 32
Tension Adjustments ........................................................................... 32
Tracking Adjustments .......................................................................... 33
Elevation Motor Replacement ....................................................... 34
Replacement Instructions .................................................................... 34
Electronics Box Replacement ........................................................ 35
Replacement Instructions .................................................................... 35
Drive Motor Control Box Replacement ............................................. 36
Replacement Instructions .................................................................... 36