
7-7
Joystick Troubleshooting Table
SYMPTOM
CAUSE
REQUIRED ACTION
Faulty switch
Enter game Menu System by pressing and
holding TEST MODE switch inside coin door.
From Diagnostics Menu, choose SWITCH TEST.
Operate joystick in question. Check for proper
readings of up, down, left and right.
Faulty switch wiring
1. Check for wires caught in door hinges, latches or
switch contacts.
2. Verify that harness connectors are attached and
fully seated.
3. Assure that joystick switches connector properly
to control input wires.
4. Check joystick cable ground connections.
5. Check that cabinet wiring is correct for this VGM
(video game machine).
Faulty mechanical
parts
1. Inspect joystick for: Missing, loose or damaged
parts, torn rubber T-band, etc.
2. Replace bad parts.
Dirty optos
Clean dust out of optos with swab and cleaner.
Don’t apply cleaner directly into opto. Never use
solvents!
Faulty joystick fuse
Check fuses on I-40 Joystick Interface Board
inside player control panel. Each joystick has its
own fuse.
Faulty joystick
electronics
1. If joystick fuses are okay, install joystick in
working VGM
(video game machine)
and retest
it.
2. If joystick still doesn’t work, replace it.
•
Players complain that
joystick operates erratically
or unreliably
•
Game starts normally
Faulty I-40 Joystick
Interface Board
1. If joystick works in second VGM, I-40 Joystick
Interface Board may be bad.
2. Replace board and retest joystick.
Joystick Parts
Содержание SPORTSTATION
Страница 2: ......
Страница 9: ...2 1 SPORTSTATION TM C H A P T E R T W O OPERATION FEATURES MAINTENANCE SERVICING ...
Страница 14: ...2 6 PLAYER CONTROLS ...
Страница 15: ...2 7 DIAGNOSTIC CONTROL SWITCH LOCATIONS PLAYER CONTROL LOCATIONS ...
Страница 18: ...2 10 REINSTALLING CIRCUIT BOARD ASSEMBLIES ...
Страница 88: ...5 2 CABINET FRONT VIEW ...
Страница 89: ...5 3 MONITOR AND LAMP FIXTURE MOUNTING ...
Страница 90: ...5 4 CABINET REAR VIEW ...
Страница 91: ...5 5 CONTROL PANEL INSTALLATION ...
Страница 93: ...5 7 PLAYER PANEL ASSEMBLY A 23469 ...
Страница 94: ...5 8 PLAYER PANEL EXPLODED VIEW RM 41 02 03 9796 1 04 12402 1 04 12403 1 4108 01193 10B A 21939 1 31 3478 1 ...
Страница 95: ...5 9 COIN DOOR ASSEMBLY CASH DOOR ASSEMBLY 03 8863 5580 13476 00 ...
Страница 96: ...5 10 49 WAY JOYSTICK ASSEMBLY A 21939 1 AND BUTTON ASSEMBLY 20 10209 X ...
Страница 97: ...5 11 ELECTRONICS ASSEMBLY A 23483 ...
Страница 98: ...5 12 POWER SUPPLY 20 10167 Note ...
Страница 101: ...5 15 BANSHEE VIDEO CARD 20 10516 No Field Replaceable Parts ...
Страница 106: ...5 20 NOTES ...
Страница 109: ...6 3 ...
Страница 110: ...6 4 Power Wiring Chart ...
Страница 111: ...6 5 CABINET WIRING DIAGRAM ...
Страница 112: ...6 6 CONTROL PANEL WIRING DIAGRAM ...
Страница 114: ...6 8 SOUND I O BOARD ASSEMBLY A 23431 ...
Страница 120: ...6 14 VIDEO BOARD INDICATOR AND SWITCH LOCATIONS Note This video board has no jumpers or LEDs ...
Страница 121: ...6 15 NOTES ...
Страница 134: ......