GE T2100-ST1 Service Manual page 95

A
Verify that the speed sensor gap to flywheel
magnet is 1/4" and connector is secure on J10 on
the Smart Power Supply PCBLF0443-1.
Verify when the fly wheel magnet passes by the
speed sensor that D10 LED on the Smart Power
Supply PCBLF0443-1 the red led light is on then
goes out after the speed is not present.
Is the Red LED D10 on
the Smart Power Supply
PCBLF0443-1 flashing ON
& Off when passing by
flywheel magnet?
Replace Smart Power Supply
2097937-002 Rev G
11 March 2019
Yes
No
T2100-ST1 Treadmill, 110V / T2100-ST2 Treadmill, 220V
Turn the treadmill power
switch ON (-).
Is the Red LED D13 on
the Smart Power
Supply PCBLF0443-1
on continuously?
Yes
Send a Start Belt Command or Press
Start if equipped with controller.
Speed the treadmill up to 10 mph
With the treadmill
running at 10.0 mph
for 1 minute, is the
Red LED D13 on?
No
Replace Drive
PC2303-012-N
Troubleshooting
B
No
Go To
Page 1I
Yes
Treadmill should
be operational.
95