New Motor Control Board Diagram - Horizon Fitness T61 Service Manual

Speed Sensor
A mid-production change involving the motor control board has occurred effective (11/01/05):
Units with .75 HP Drive Motors will not be affected by this production change. (PST8 and 5.T)
Please check the serial number (Pictured Below) to verify the production change.
This change will affect the service guide in the following ways:
· The old motor control board has five diagnostic LED's and the new has only one LED, which is the equivalent to LED 1.
Therefore a complete LED diagnostic cannot be completed.
· A wiring diagram was not included for the new style motor control board (supplied with this supplement).
· Instructions for the motor control board replacement were not included in this service guide (supplied with this
supplement).
All other information in the service guide should be valid for both the new and old motor control boards.
NEW M OT OR CON TR OL B OA RD
Optic Sensor
Motor Wires
YEAR OF PRODUCTION
DATE
TM165A05110001
Console Cable
Elevation
LED 1
0511
MONTH OF PRODUCTION
LED 5
Power
67