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Apple
150
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Troubleshooting
Symptom Charts
Power Manager Reset
Trackball Assembly
Main Battery Power Adapter
Additional Procedures
Replacement Note Inverter
PowerBook
Upgrades
Housing
Page 79
Image 79
Take Apart
Fuse - 36
1 Using a small
flat-blade
screwdriver, pry up
and remove the fuse.
Page 78
Page 80
Page 79
Image 79
Page 78
Page 80
Contents
PowerBook
Basics
General Information
Figure PowerBook
Rear Panel
Specifications
Introduction
CPU
Processor
Vram
Memory
Disk Storage
Scsi
Interfaces
Keyboard
Devices
Video Display Sound Generator
Sound and Video
Electrical
Main Battery Power Adapter
Physical
Environmental
Troubleshooting
General
Power Manager Reset
Symptom Charts
Startup
Power
Power
Power
Video
Video
Video
Video
Video
Floppy Drive
Floppy Drive
Floppy Drive
Hard Drive
Peripherals
Peripherals
Peripherals
Peripherals
Peripherals
Internal Modem
Internal Modem
Internal Modem
Miscellaneous
TroubleshootingSymptom Charts/Miscellaneous
Take Apart
±Warning The main
Main Battery
Page
Pull the end tab until it
Top Case
Page
Interconnect Cable
Hard Drive
Page
Hard Drive Cable
Page
Page
Floppy Drive
Take Apart Floppy Drive
Locking Tab
Page
Page
Page
Trackball Assembly
Trackball Locking Cable Tab
Page
Keyboard
Take Apart Keyboard
Page
Inverter Board
Replacement Note Inverter
Replacement Note Be sure
Interconnect Board
Page
Replacement Note Connect
Page
Actuators
Page
Elevation Feet
Spring Clip Elevation Foot
Fuse
Page
Logic Board
Take Apart Logic Board
Replacement Note Replace
Display Bezel
Take Apart Display Bezel
Display
Clutches/Display
Housing
Take Apart Clutches/Display Housing
Inverter Cable Clutch Covers Right
Replacement Note To avoid
Display
Take Apart Display
Locking Tab
Disconnect the inverter Cable from the display
Display Cable
Ferrite Bead
Take Apart Display Cable
Inverter Cable
Right Clutch Center Cover Inverter Cable
Fold back the right edge
Upgrades
Modem Card
Upgrades Modem Card
Modem Modem Card Connector J4 Connector
RAM Expansion Card
Components on the card
Them together
Upgrades
Adapter Logic Board Take-Apart Tool
Page
Additional Procedures
Battery Recharger
Page
Battery Handling
Page
Page
Verification
Battery
Negative voltmeter probes
Adapter Verification
Page
Exploded View
Exploded View
PowerBook
Top
Page
Image
Contents