7-1
Chapter 7
Schematics
Description Page No.
Engine PCB —SH7203 CPU, Memory, and Debug UART Header (1 of 5) page 7-3
Engine PCB—MARA (2 of 5) page 7-4
Engine PCB—MARA Clock, Delay Memory, ScanPort, CPLD (3 of 5) page 7-5
Engine PCB—Sound ROM, LCD INTF, Audio Outputs, USB I/F (4 of 5) page 7-6
Engine PCB—Power Circuitry, Test Headers , Reset (5 of 5) page 7-7
Front Panel Right PCB—Button, LED (1 of 2) page 7-8
Front Panel Right PCB (2 of 2) page 7-9
Front Panel Left PCB (1 of 2)) page 7-10
Front Panel Left PCB (2 of 2) page 7-11
Automatic Shutdown (ERP Control) PCB page 7-12