COPYRIGHT © 2004 MERIT INDUSTRIES, INC.
Troubleshooting Information - Removal/Installation of Motherboard -
EZ MAXX/MAXX Elite
Megatouch FORCE Technical Reference Manual
ATTENTION:
OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC DEVICES
Removal/Installation of Motherboard -
EZ MAXX/MAXX Elite
Motherboard Removal
1. Turn off and unplug the game.
2. Unlock and open the rear door.
3. Use the Motherboard Diagrams section to determine the board type in your game, then
disconnect all connections to the board. NOTE: Be sure to read the Motherboard Handling
Precautions before handling the board.
4. Remove the 2 screws securing the motherboard assembly to the shelf and the 2 screws
holding the 2 standoffs mounted to the shelf. After removing the standoffs, remove the
board and insert it into an anti-static bag for storage.
Motherboard Installation
1. Place the new motherboard in the game and mount the 2 standoffs to the shelf. Also secure
the motherboard to the shelf with the 2 screws.
2. Reconnect all connections to the motherboard.
3. Close and lock the rear door.
4. Plug in and turn on the game.
FIGURE 1 - ITOX/MITSUBISHI MOTHERBOARD
TOUCHSCREEN
CONTROLLER
CONNECTOR
KEYBOARD
CONNECTOR
PCMCIA
CARD SLOT
CMOS
BATTERY
MONITOR
SIGNAL
CONNECTOR
SPEAKER
CONNECTORS
RISER
CARD
SECURITY KEY
CONNECTOR
I/O BOARD
POWER SUPPLY
CONNECTOR
(OBSCURED)
SOFT DIP
SWITCHES
PRINTER
CONNECTOR
(OPTIONAL)
MOUNTING
SCREW
LOCATION
(2 PLACES)
Motherboard Diagrams
Troubleshooting Information - Removal/Installation of Motherboard -
EZ MAXX/MAXX Elite
Megatouch FORCE Technical Reference Manual
FIGURE 2 - TELCO MOTHERBOARD
Motherboard Diagrams
POWER SUPPLY
CONNECTOR
HARD DRIVE
CONNECTOR
CENTRONICS
CONNECTOR
MAIN POWER
SUPPLY
HARNESS
SPEAKER
CONNECTOR
MODEM
CONNECTOR
MONITOR
SIGNAL
CONNECTOR
TOUCHSCREEN
CONTROLLER
CONNECTOR
SECURITY
KEY
COMM BOARD
CONNECTOR
Troubleshooting Information - Removal/Installation of Motherboard -
EZ MAXX/MAXX Elite
Megatouch FORCE Technical Reference Manual
FIGURE 3 - UNICORN MOTHERBOARD
Motherboard Diagrams
DC POWER
HARNESS
IDE 1
UNCONNECTED
SECTION OF I/O
CONNECTOR
TOUCHSCREEN
CONTROLLER
CONNECTOR
MONITOR
SIGNAL
CONNECTOR
SPEAKER
CONNECTOR
AUDIO
BOARD
SUPPORT
BRACKETS
IDE 2
SECURITY KEY
ETHERNET
CONNECTOR
RISER CARD
I/O CONNECTOR
I/O BOARD
DIP
SWITCHES
PRINTER
CONNECTOR
(OPTIONAL)
STANDOFF
SECURING
SUPPORT
BRACKET TO
AUDIO BOARD
STANDOFF SECURING
SUPPORT BRACKET
TO MOTHERBOARD
Troubleshooting Information - Removal/Installation of Motherboard -
EZ MAXX/MAXX Elite
Megatouch FORCE Technical Reference Manual