Midway 16-20044-101, 16-20040-101 manual Diego Interface Board

Models: 16-20044-101 16-20040-101

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Diego Interface Board

Switch off power to the VGM. Unlock and open the rear door. Extract the harnesses from the board connectors. Remove mounting screws and washers from the Diego Board. Remove the Diego Board. Lift the board off its mounting posts. During reinstallation, tighten the screws: Start at the board’s center and work toward the outer edge. If you aren’t reinstalling the board, store it in an anti-static bag and protective container.

Speakers

Switch off power to the VGM. Unbolt and remove the speaker grille from below the marquee. Note the orientation of speaker wires. Unbolt and remove the speakers. To remove subwoofer, unlock and open the rear door. Note the orientation of speaker wires. Unbolt and remove the speaker.

Marquee Light Box

Switch off power to the VGM. Remove the speaker panel screws. Lift off the marquee glass and artwork to expose the interior of the light box.

Viewing Glass

Switch off power to the game. Unlock and open the coin door. Unlatch and lower the dashboard. Remove the glass retaining bracket at the bottom center of the viewing glass. Carefully remove glass and set aside. Clean glass before reinstalling.

Monitor

WARNING: The video monitor is very heavy, with most of the weight toward the front. Solidly support the monitor as you remove from it from the cabinet.

WARNING: When operating the monitor outside the cabinet, use an isolation transformer. In normal operation, the monitor doesn’t require isolation from AC line voltage.

Switch off power to the VGM. Unlock and open the coin door. Unlatch and lower the dashboard. Remove the viewing glass. Lift out the monitor bezel. Remove the flange nuts that secure the monitor's mounting brackets to its mounting panel. Carefully pull the monitor from the cabinet. Set the monitor in a safe place. Clean the face of the CRT and viewing glass before reinstalling the bezel and viewing glass.

Network Interface Board

Switch off power to the VGM. Unlock and open the rear door. Remove the back of the Arcade Computer. Note the orientation of the cables. Loosen the header-mounting screw. Disconnect the network cables from the board header connectors. Remove the circuit board retention bars. Remove the board. If you aren’t reinstalling the board, store it in an anti-static bag and protective container.

Video Card

Switch off power to the VGM. Unlock and open the rear door. Remove the back of the Arcade Computer. Loosen the header-mounting screw. Disconnect the video cable from the board header connector. Remove the circuit board retention bars. Remove the board. If you aren’t reinstalling the board, store it in an anti-static bag and protective container.

Filter Board

Switch off power to the VGM. Unlock and open the rear door. Remove the back of the Arcade Computer. Note the orientation of the cables. Loosen the header-mounting screw. Disconnect the cables from the board header connectors. Remove the board. If you aren’t reinstalling the board, store it in an anti-static bag and protective container.

Service 3-6

Page 49
Image 49
Midway 16-20044-101, 16-20040-101 manual Diego Interface Board