H
3
MAP
01
Terminal
Failure MAP
PAGE 4
OF
13
018
Exchange failing fuse
or
fuses.
Switch Unit
On.
(Wait
30
sec.)
Did
fuse
or
fuses
fail
again?
N
019
Verify correct operation.
If
problem occurs again start over at Entry Point
A
of
this
MAP
to
identify
new
symptom.
020
Switch
unit off.
Remove
01
AI A 1 H2 card and exchange fuse(s).
Switch Unit
On.
Did
fuse(s)
fail
again?
N
021
Switch unit
off.
Exchange
01
AI A 1 H2 card and adjust.
If
fuse fails after
new
01
AI A 1 H2 card is
installed problem can be in high voltage
power
supply
or
yoke.
Remove connector on high
voltage
power
supply
and yoke
to
isolate.
022
Switch unit
off.
Short is in
Low
voltage
power
cable logic cards or
keyboard.
Reinstall
01
AI A 1 H2 removed
in
step
20.
Remove logiC cards and keyboard cable.
Exchange failing fuse and switch unit on.
Did
fuse
fail
again?
If
5 5
J K
2-01-4
SY27-2510-6
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