Factory Cat MINI-MAG SERIES Service Manual page 117

"PAGE" switch is
in operative.
Mini-Mag Service Manual V1.0
MiniMAG- TRACTION DRIVE w/CCII
PAGE SWITCH DIAGNOSIS
Operate machine
and verify the
customers
complaint.
Replace the page
button and reset NO
the machine
Was the
problem NO
repaired?
YES
Repair is complete
CENTRAL COMMAND CONTROLLER
1 of 1
Does the switch
work properly?
Unplug the 20 pin
connector from the
back of the LCD
display
Using and Ohm meter measure
across the 2 green wires (pins 12
and 16). You should have "OL" or
infinite resistance when the switch is
not depressed and you should have
less than one ohm when you press
in the switch.
Did you have the
correct readings?
YES
Replace the display with a
know good display or a
new one and retest the
machine.
Did this repair
the machine?
YES
Replace the LCD
display
Instruct owner on
proper machine
operation
NO Call the factory
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