Midway 4-Player 25" Dedicated Video Game manual Memory, Cabinet Front View

•Memory

CAUTION: Static electricity builds up on your body. This static can damage or destroy sensitive VGM circuits. BEFORE touching or handling electronic assemblies, discharge static electricity by touching the electronics mounting plate.

NOTICE: CPU Board and SI/O Board chips don’t face same direction. When mounting chips on either board, refer only to chips on the same board for reference. Never use chips another board for reference.

ROM (Read Only Memory) circuits contain computer operating instructions for this VGM. Switch off power to the VGM. Unlock and remove the rear door. Remove the perforated metal cover. Note the ROM chip position. Remove the device with a chip extraction tool. To reinstall a ROM chip, orient the device over its socket. Press the chip firmly to seat pins. Don’t force the chip into the socket.

CABINET FRONT VIEW

Operation 2-9