manuals/manuals_Support_Center_Megatouch_20Blue_20Maxx_Blue_20MAXX_20__20MAXX_20Classic_20Motherboard_20Removal_20and_20Installation

ATTENTION:

OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC DEVICES

Removal/Installation of Motherboard -

Blue MAXX/MAXX Classic Countertop

Troubleshooting Information - Removal/Installation of Motherboard -

Blue MAXX/MAXX Classic Countertop

Megatouch FORCE Technical Reference Manual

Motherboard Removal

1. Turn off and unplug the game.

2. Unlock and open the lid.

3. Use the

Motherboard Diagrams

section to determine the board type in your game, then dis-

connect all connections to the board.

4. Using a 1/4” nut driver, remove the 2 nuts securing the motherboard assembly to the game

(see Figure 1) and remove the board.

Insert the board into an anti-static bag for storage.

NOTE: Be sure to read the Motherboard Handling Precautions before handling the board.

Motherboard Installation

1. Place the new motherboard in the game and fasten it with the 2 nuts.
2. Reconnect all connections to the board.

3. Close and lock the lid.
4. Plug in and turn on the game.

FIGURE 1 - BLUE MAXX/MAXX CLASSIC - MOTHERBOARD REMOVAL

NUTS MOUNTING
MOTHERBOARD

TO GAME

(BEHIND BOARD)

FIGURE 2 - 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 -

Blue MAXX/MAXX Classic Countertop

Megatouch FORCE Technical Reference Manual

FIGURE 3 - 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 -

Blue MAXX/MAXX Classic Countertop

Megatouch FORCE Technical Reference Manual

FIGURE 4 - 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 -

Blue MAXX/MAXX Classic Countertop

Megatouch FORCE Technical Reference Manual