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Apple
7100/66AV, 7100/80AV
manual
Logic Board Connectors
Models:
7100/80
7100/66AV
7100/66
7100/80AV
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Troubleshooting
Symptom Charts
Error Chords
Reset/Interrupt Actuator
Rear Panel Connectors
Battery
Additional Procedures
Weight
Replacement Note Carefully
Power Macintosh 7100 Series
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Basics
Logic Board Connectors - 15
Logic Board Connectors
The figure on the following page shows a Power Macintosh 7100 Series logic board.
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Image 17
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Contents
Power Macintosh 7100 Series
Basics
Power Macintosh System Overview
Key Points
Page
Troubleshooting Tips
Page
Page
HDI-45 Pinouts
Figure HDI-45 Connector on the Logic Board
Basics HDI-45 Pinouts Table HDI-45 Pinouts Description
Pin Description
Pin Description
Pin Description
Video sync ground Blue ground shield Blue video output 75Ω
Rear Panel Connectors
Power Macintosh 7100 Rear Panel
Logic Board Connectors
Power Macintosh 7100 Logic Board
Specifications
CPU
Processor
Memory
Vram
CD-ROM
Disk Storage
Floppy Drive
Interfaces
Expansion Slot
Video
Devices
Video Support
Video Display
All Power Macintosh 7100 series computers also support
Electrical
Physical
Weight
Environmental
Troubleshooting
General
Power Supply
Symptom Charts
Error Chords
System
System
System
Video
Video
Video
Floppy Drive
TroubleshootingSymptom Charts/Floppy Drive
Hard Drive
CD-ROM Drive
Peripheral
Peripheral
Peripheral
Miscellaneous
Take Apart
Top Cover
Take Apart
Power Supply
CD-ROM Drive
Page
Take Apart Power Supply Remove the power
Drive Chassis
Floppy Drive Cable Scsi Data Cable Scsi Power Cable
CD-ROM
Take Apart Drive Chassis Remove the two drive Chassis screws
Chassis Tabs
Take Apart
Replacement Note Carefully
Floppy Drive
Take Apart Floppy Drive
Hard Drive
Take Apart Hard Drive
Replacement Note For
CD-ROM Drive
CD-ROM Drive
Audio Cable Scsi Power Cable Scsi Data Cable
Drive Rail CD-ROM Drive
Replacement Note
Video Card
Replacement Caution
Fan
Logic Board Hard DriveFan Cable
Take Apart Fan Ing the fan, be careful
Replacement Caution When
Important Before you
Speaker
Version of speaker for
Logic Board
Page
Toward the front about
Replacement Note Remove
Upgrades
Expansion Cards
Replacement Caution
CD-ROM Upgrade
Blank Bezel Tab
Upgrades CD-ROM Upgrade Push in the slotted bezel
Mount chassis
Upgrades
CD-ROM Drive
Power Macintosh Upgrade
Power Macintosh 7100/66 Logic Board
Upgrades Power Macintosh Upgrade
Important You must
Upgrades Power Macintosh Upgrade Guide the mounting tabs
Page
Page
Upgrades
Floppy Drive Cable Scsi Data Cable Scsi Power Cable
Upgrades Power Macintosh Upgrade Reinstall the power
Power Supply Strap
Upgrades Power Macintosh Upgrade
Page
Page
Reset/Interrupt Actuator
Speaker Cable Connection
Upgrades
Upgrades
Captive Screw
Page
Additional Procedures
Verification
Battery
Additional Procedures Battery Verification
Battery Replacement
Page
Page
Reset Logic Board
Page
Page
Page
Page
Reset/Interrupt
Additional Procedures Reset/Interrupt
Exploded View
Power Macintosh
Top
Page
Image
Contents
