Service manual

Reference Materials
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Reference Materials
Contents
Hard Disk Drive Types
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A-l
System I/O Address Map
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A-2
DM Assignments
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A-5
Hardware Interrupts.
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A-6
Connector Pin Assignments.
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A-7
Auxiliary Fan Connector.
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A-7
VGA Port Connector.
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A-7
Speaker Connector
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A-8
Serial Port Connectors
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A-8
Parallel Port Connector.
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A-9
IDE Hard Disk Drive Data Connector
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A-10
Diskette Drive Data Connector.
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A- 11
Keyboard and Mouse Connectors.
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A-12
Battery Connector.
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A-13
ResetConnector
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A-13
Power Supply Connectors
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A-14
Option Card Riser Board Connector.
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A-14
HDD Access LED Connector.
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A-16
Power (SPEED) LED Connector
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A-16
VGA Feature Connector
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A-17
Option Slot Connectors.
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A-18
Drive Power Connectors
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A-19
Intel Ether Exprcss 16C
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A-19
SMC Ether Card PLUS Elite16 Combo
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A-20
Adaptec AHA-1540B..
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A-21
List of Abbreviations
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A-24
Epson NX Service Manual
A-i