Sega Virtua Cop 3 Deluxe Type, Руководство по обслуживанию

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3.15. GAMEBOARD
·
Turn off the mains power and remove the power cord before opening the
machine.
·
To prevent risk of shock or fire, be careful not to damage any wiring.
·
The GAME BOARD should not require any work to be carried out upon it. All
settings and tests can be achieved without access to the GAME BOARD.
·
Take anti-static precautions to avoid damaging the electronic parts.
· All work to be carried out by QUALIFIED SERVICE PERSONNEL.
The GD-ROM Service Manual supplied with this product instructs you to remove the Key Chip when
shipping the CHIHIRO Board. However, this product employs a dedicated CHIHIRO Board, therefore do not
disassemble the CHIHIRO Board or remove the Key Chip.
3.15.1.REMOVING THE BOARD
1. Turn off the power.
2. Remove the two screws and unlock the LID
UPPER.
3. Disconnect all harnesses connected to the CHIHIRO Main Board assembly as circled below.
4. Remove the two screws securing the base to the cabinet and withdraw the main board assembly
upwards out of the cabinet. using the 2 hand holds in the board.