Bay Tek Games Big Bass Wheel, Service Manual

Page: 46 / 74

TROUBLESHOOTING GUIDE
GAME DOESN'T COIN UP.
A. ONE OF THE COIN SWITCHES IS
JAMMED, OR HELD DOWN.
B. SHORT IN COIN DOOR HARNESS.
C. I/O SERIAL CABLE UNPLUGGED
FROM I/O BOARD TO MOTHERBOARD.
D. FAULTY I/O BOARD.
A. IF THE SWITCH IS "CLOSED" THE OTHER
SWITCH WILL NOT WORK EITHER.
B. UNPLUG WHITE SPADE CONNECTOR FROM
THE DOOR AND JUMP BETWEEN WHITE AND
BLACK WIRES TO SIMULATE COIN UP.
C. ENSURE SERIAL CABLE IS TIGHT AND
CONNECTED. REPLACE IF NEEDED
(AACE1614).
D. REPLACE I/O BOARD (AACB1900).
PROBLEM PROBABLE CAUSE REMEDY
MONITOR PROBLEMS.
BLURRY, TOO BRIGHT,
TOO DIM, ECT.
YOU WILL NEED TO REMOVED THE
MONITOR FROM THE GAME, THEN
YOU CAN ACCESS THE MONITOR
CONTROL BUTTONS.
1. REMOVE THE FISH HEAD.
2. REMOVE THE TWO WOODEN
BRACES BEHIND THE MONITOR.
3. TAKE THE MONITOR OUT OF THE
WOODEN FRAME.
4. USE THE BUTTONS ON THE
MONITOR TO ADJUST SETTINGS.
THE GAME PLAYS, BUT
SOME OF THE
FUNCTIONS DO NOT
WORK.
A. NONE OF THE INPUTS WORK. NO
COIN-UP, TEST BUTTONS, DISPLAY
MAY SAY '"DOOR OPEN".
B. DISPLAY IS OK, BUT DOES NOT
SHOW SOME SCREENS. NO VOLUME.
C. GAME FREEZES OR LOCKS UP.
A. I/O SERIAL CABLE UNPLUGGED FROM I/O
BOARD TO MOTHER BOARD.
B. FLASH DRIVE LOOSE OR FAULTY.
C. FAULTY RAM OR MOTHERBOARD.
BAY TEK GAMES, INC. BIG BASS WHEEL SERVICE MANUAL Page 46