Life Fitness Lifecycle 9100 Service Manual page 75

Lifecycle 9100 and 9500HR Series Exercise Bikes
ELECTRONICS OVERVIEW - DISPLAY CONSOLE BOARD (Model LC9500 Integrated PCB)
Connector Pl
P9 and PlO
/\
Connector P2
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P6
dP' De
c
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 LEOs, data display, and profile display
matrix.
onnectors
an
In
scnpt,ons
Connector Location Pin Functional Description
P1 is a 17 pin, ribbon connector 1 Ground
that connects to the Overlay
2 Strobe
Board
3 Strobe
4 Return
5
Strobe
6 Return
7 Strobe
8
Return
9
Strobe
10 Return
11 Ground
12
Start
13 Strobe
14 Return
15 Strobe
16 Return
17 Ground
P2 is a 10 pin connects to the
1 VSYS - POWER CONTROL (7-8VDC)
Alternator Control Board
.0
~
2
RPM (0-7.5 VDC)
3 GROUND
"
N
4 LOAD
('I)
5 VBAT - (6 VDC)
CO
6 ALTREGLO (7-8 VDC)
a-
~
7 FLDCMD
8 START
0
LO
9
VBAT - (6VDC)
~
10 VBAT - (6VDC)
•
•
•
3