Life Fitness 97Te Service Manual page 182

Life Fitness Model 97Te, 95Te, 97Ti, 95Ti and 93T Arctic Silver Treadmills
ELECTRONIC OVERVIEW – INTERFACE BOARD
P5
JW3
Connector and Pin Functions
Connector
P1 is a 15 pin ribbon connector,
which connects to the key pad.
P2 is a 10 pin connector, which
connects to the Wax/Lift PCB
P10
TP2
P6
P1 P7
Location Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
TP1
P2
JW1
P4
Functional Description
ESD Ground
Switch strobe 0
Switch return 0
Switch strobe 2
Switch strobe 1
Switch return 1
Switch strobe 0
Switch return 2
Switch strobe 1
Switch return 3
Switch strobe 2
Switch strobe 1
Switch return 4
Switch strobe 0
ESD Ground
GND - ground
GND - ground
NC
Pwr_EN
+12VDC
TXD – transmit data
RXD – data received
Bus_Req (bus request)
+12VDC – emergency stop switch
Relay Enable
4-19
P9 P3
P8
JW2
X1