Life Fitness 93T - Manual (Page 180)

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Life Fitness Model 97Te, 95Te, 97Ti, 95Ti and 93T Arctic Silver Treadmills
ELECTRONIC OVERVIEW - LCD WAX LIFT PCB (only)
Connector and Pin Functions
Connector Location Pin Functional Description
1 Ground
2 Ground
3 +5VDC
4 +5VDC
5 +12VDC
6 RXD
7 TXD
8 BUS request
9 +12VDC
P1 is a 10 pin connector, which
connects to the Console
10 Pin relay
1 0 position
2 Ground
3 Bottom
P2 is a 4 pin connector, which
connects to the Lift Motor
4 Ground
1 N/ U - not used
2 N/ U - not used
P3 is a 3 pin connector, which
is not used.
3 N/ U - not used
1 +5VDC (VCC)
2 Ground
3 MISO
4 MOSI
5 SCK
6 NC
7 CS
P4 is a 8 pin connector, which
connects to the Frame Tag
PCB
8 CE