CONTENTS
SPECIFICATIONS
BLOCK DIAGRAM
CARE AND MAINTENANCE
OVERVIEW
FLASH CODE
CIRCUIT THEORY
POWER SUPPLY
RESET LOGIC
CLOCK CIRCUITS
MICROPROCESSOR CONTROL OF RAM AND ROM
SERIAL INTERFACE
MICROPROCESSOR R/W AND MOTOR CONTROL LOGIC
READ/WRITE CONTROL LOGIC
READ AMPLIFIER
WRITE AMPLIFIER
POWER UP/DOWN WRITE PROTECTION
STEPPER MOTOR CONTROL CIRCUITS
SPINDLE MOTOR CONTROL CIRCUITS
TROUBLESHOOTING GUIDE
RESISTANCE CHECKS
CASEWORK/ACCESSORY PARTS LIST
MODEL INDENTIFICATION
DEVICE NUMBER CHANGE
PC ASSEMBLY 1540001
BOARD LAYOUT
PARTS LIST
PIN CONFIGURATIONS
SCHEMATIC
PC ASSEMBLY 1540048
BOARD LAYOUT
PARTS LIST
UPGRADE NOTES
SCHEMATIC
PC ASSEMBLY 250442, 250446
BOARD LAYOUT
PARTS LIST
IC PINOUTS AND INTERNAL DIAGRAMS
SCHEMATIC
POWER SUPPLY ASSEMBLY 154002
PARTS LIST
TRANSFORMER
ASSEMBLY DRAWING
ALPS DRIVE ASSEMBLY
PARTS LIST
WIRING DIAGRAM AND LAYOUT
MOTOR CONTROL PCB SCHEMATIC
NEWTRONICS DRIVE ASSEMBLY
PARTS LIST
WIRING DIAGRAM AND LAYOUT
MOTOR CONTROL PCB SCHEMATIC
This page has been created by
Sami Rautiainen
.
Last updated June 05, 1998.
Read the
small print
.
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