Midway Gauntlet Dark Legacy, Operation Manual

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14 Midway Games West Inc.
Chapter 2 Service
C P U B o a r d A s s e m b l y
Switch off AC power. Open front door. Remove groundplane cover to expose Electronics Assembly. Note
orientation of JAMMA connector and other cables. Extract harness and hard disk drive ribbon cable from
board connectors. Remove ground plane mounting screws. Slide entire electronics assembly out of cabinet
and set in static-free place. Disconnect VGA connector. Remove mounting screws from circuit boards.
Carefully remove Sound I/O Board, pulling gently to disconnect PCI edge connector from CPU Board. Set
Sound I/O board in static-free place. Carefully remove CPU Board, pulling gently to disconnect from
Video Card. Use anti-static bags and protective containers from new parts to store board, if not reinstalled.
REAR VIEW OF CABINET
S o u n d I / O A s s e m b l y
Switch off AC power. Open front door. If used, remove metal cover top to expose Electronics Assembly.
Carefully note orientation of JAMMA connector and other cables. Extract harness and hard disk drive rib-
bon cable from board connectors. Remove groundplane mounting screws. Slide entire electronics assem-
bly from cabinet and set in a static-free place. Remove mounting screws from circuit board. Carefully
remove Sound I/O Board, pulling gently to disconnect PCI edge connector from CPU Board. Use anti-
static bags and protective containers from new parts to store board if not reinstalled.