Life Fitness Lifecycle 9500HR Series Service Manual page 79

Lifecycle 9500HR / 9100 Series Recumbent Exercise Bikes
ELECTRONICS OVERVIEW - DISPLAY CONSOLE BOARD
(Equipped with Integrated PCB)
Functional Description
The Display Console Board is designed to work in
conjunction with the Alternator Control Board. It
reads the keypad input for changes or updates by the
user, and refreshes the status LEDs, data display,
and profile display matrix.
Connectors and Pin Descriptions
Connector
P1 is a 17 pin, ribbon connector
that connects to the Overlay
Board
P2 is a 10 pin connects to the
Alternator Control Board
4
Location Pin Functional Description
1 Ground
2 Strobe
3 Return
4 Strobe
5 Strobe
6 Return
7 Strobe
8 Return
9 Strobe
10 Return
11 Ground
12 Strobe
13 Strobe
14 Return
15 Strobe
16 Return
17 Ground
1 VSYS – POWER CONTROL (7-8VDC)
2 RPM (0-7.5 VDC)
3 GROUND
4 LOAD
5 VBAT – (6 VDC)
6 ALTREGLO (7-8 VDC)
7 FLDCMD
8 START
9 VBAT – (6VDC)
10 VBAT – (6VDC)
P9 and P10
P6
Connector P2
G W
B
LifePulse
Connector P1