540P & 640P SERVICE MANUAL
TABLE OF CONTENTS
Safety Precautions & Important Notes
3
540P/640P Main Assembly BOM
4
540P Main PCB Schematic
5
540P Main PCB Layout (Top Side)
6
540P Main PCB Layout (Bottom Side)
7
540P Main PCB BOM
8-9
640P Main PCB Schematic
10
640P Main PCB Layout (Top Side)
11
640P Main PCB Layout (Bottom Side)
12
640P Main PCB BOM
13-15
IC Pin Layout Details
16