CONTROLLER TESTING
WITHOUT
A
5200
CONSOLE
Special Equipment Needed:
An Ohmmeter
Procedure:
Use Figure 6-2 on Page 6-3 as reference for Steps
1
and 2.
I)
Move the controller joystick to position I. Use an Ohmmeter to determine
the
pot readings through the cable (cable connector Pins 11
&
9
and 10
&
9).
The
pot reading should be no greater than
50K
ohms.
2)
Move the controller joystick to position
2.
The pot reading through the cable
should be at least
430K
ohms greater than in position
1
(cable connector pins
10
&9
and 11
&
9).
3)
To
check the switches you must connect the leads of the ohmmeter
to
the pin
numbers given below. Without the button depressed it should show infinite
resistance (open circuit). With the button depressed it should show less than
50K
ohms resistance.
Be
sure to press the two fire buttons (left and right
sides) separately to make sure they both work (see Figure 6-3 on page 6-6
for
pin locations).
Controller Pin Numbers
Top Fire Button
Bottom Fire Button
Start
Pause
Reset
1
2
3
4
5
6
7
8
9
*
0
I/
Failures can be repaired using pages 6-6 through 6-1 0.
*
CX5200
Field Service Manual
Changed
by
ECN
/I0036
6/21
183
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