Atari CX - Page 135

KEYBOARD TROUBLESHOOTING (START, PAUSE, RESET BUTTONS)
Go to Step 4 of
Test Procedures,
Clean the upper
PC Board
and the START, PAUSE &
L
Perform game cable
T
continuity check.
Replace the cable
assy.
(See chart)
, I
Do the START, PAUSE &
Swapout:
RESET buttons now work
properly?
2) PC Board
Do the START, PAUSE &
RESET buttons work
properly?
Game Cable Continuity Check
I
Using a Digital Voltmeter, check the continuity from J1 (column I) on the upper PC Board to the
game cable port connector (column
2).
D
I(ey 11 Pin B
b
START, PAUSE, RESET I1
START,
1,2,3 4
PAUSE, 4,5,6 2
RESET, 7,5,9 1
Game Cable Port
Connector Pin
#
CX5200 Field Service Manual