CONTENTS
SPECIFICATIONS
PRODUCT PARTS LIST
BLOCK DIAGRAM
CIRCUIT THEORY
POWER SUPPLY
RESET LOGIC
CLOCK CIRCUITS
I/O, RAM, EXPANSION LOGIC
RAM CONTROL LOGIC
5 PIN VIDEO AND AUDIO OUTPUTS
8 PIN VIDEO AND AUDIO OUTPUTS
CASSETTE INTERFACE
KEYBOARD, JOYSTICK & PADDLE INTERFACES
SERIAL INTERFACE, USER PORT
TROUBLESHOOTING GUIDE
BOARD IDENTIFICATION
PCB ASSEMBLY #326298-01
BOARD LAYOUT
PARTS LISTS
SCHEMATIC #326106
PCB ASSEMBLY #260407-04
BOARD LAYOUT
PARTS LIST
MODULATOR SCHEMATIC #251025
SCHEMATIC #251138
PCB ASSEMBLY #250425-01
BOARD LAYOUT
PARTS LIST
MODULATOR SCHEMATIC #251696
SCHEMATIC #251469
PIN ASSIGNMENTS
This page has been created by Sami Rautiainen.
Last updated May 28, 1998.
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