CONTROLLER
TESTING
USING
THE
5200
CONSOLE
Equipment Needed:
Known-good Model 5200 console (properly adjusted)
0
Known-good Model 5200 controller
0
Color T.V.
set
(properly adjusted)
a
Diagnostic Cartridge (version 1
.1)
a
Ohmmeter
Procedure: (Using 1.1 Diagnostic Cartridge)
Set up the 5200 console with
a
TV,
the
1
.I
diagnostic cartridge inserted,
and
a
known-good controller in port 1.
Press key
5
and then press START to bring up the Pokey Adjust Screen.
Remove the known-good controller and insert the controller to be
tested into port 1.
Move the controller joystick to position
1,
as
illustrated in Figure 6-2
below. The readinsrs on the screen should
be
less than
25
for Port
1
(Port
1
-
~orizont2 and Vertical).
I
Joystick
Figure 6-2. Joystick Positions
1
&
2
CX5
200
Field Service Manual
6
-3
Changed by
ECN
/I0036
6/21
183