18.GAME BOARD
In order to prevent electric shock and short circuit hazards, be sure to turn power off before performing work.
Be careful so as not to damage wirings. Damaged wiring can cause fire, electric shock and short circuit hazards.
Do not expose the Game BD, etc. without a good reason. Failure to observe this can cause electric shock hazard or malfunctioning.
To perform work safely and securely, be sure to use 2 or more workers.
The electronic parts on the IC Board could be damaged due to human body's static electricity. Before performing IC Board related work, be sure to discharge physically accumulated statics by touching grounded metallic surfaces, etc.
Put the Game Board in the Carton Box (an accessory) together with the Shield Case when requesting for the replacement or repair. Transporting the Game Board in an undesignated status for replacement/repair is unacceptable.
In this manual, how to remove the Game Board is explained for convenience. However, this work should be performed by SEGA SERVICEMAN.
18 - 1 REMOVING THE GAME BOARD
The Game Board is installed inside the Front Cabinet.
1Turn the main switch of the AC Unit off.
2Push aside the Rear Cabinet to keep a workspace.
3Take out the 2 truss screws that secure the Service Lid on the upper front part of the Front Cabinet.
SERVICE LID
TRUSS SCREW (2),black
M4 X 16
PHOTO 18. 1 a
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