Operation Manual

RUNRACE : Service & Maintenance Manual - rev. 2.0
Page 6.33
Is the up-down motor current
correct?
9
Lubricate the elevation
bars
NO
YES
B
Are the elevation bars lubricated?
Replace the up-down
motor
NO
YES
Replace the photocell
NO
YES
Does the up-down board output
the status signal?
NO
Replace the up-down board
YES
Does the free connector CN1
receive the Status signal?
NO
Check and/or replace cable RN-2
YES
Is the pulse signal at the
photocell output correct?
10
11
12
Does the status signal reach
the CPU board?
Replace the CPU board
13
NO
Check and/or replace cable RN-1
YES
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