Computer Laptop User Manual
Table Of Contents
- PowerBook 200 Series
- Basics
- Specifications
- Troubleshooting
- General
- Power Manager Reset
- Symptom Charts
- Startup
- Startup (Continued)
- Power
- Power (Continued)
- Power (Continued)
- Power (Continued)
- Power (Continued)
- Power (Continued)
- Video
- Video (Continued)
- Video (Continued)
- Video (Continued)
- Video (Continued)
- Video (Continued)
- Video (Continued)
- Video (Continued)
- Video (Continued)
- Video (Continued)
- Video (Continued)
- External Floppy Drive
- External Floppy Drive (Continued)
- External Floppy Drive (Continued)
- External Floppy Drive (Continued)
- Hard Drive
- Peripherals
- Peripherals (Continued)
- Peripherals (Continued)
- Peripherals (Continued)
- Peripherals (Continued)
- Peripherals (Continued)
- Peripherals (Continued)
- Peripherals (Continued)
- Peripherals (Continued)
- Internal Modem
- Internal Modem (Continued)
- Internal Modem (Continued)
- Internal Modem (Continued)
- Internal Modem (Continued)
- Internal Modem (Continued)
- Miscellaneous
- Miscellaneous (Continued)
- Miscellaneous (Continued)
- Take Apart
- Main Battery
- Keyboard
- End Clutch Covers
- Top Case
- Hard Drive
- Backup Battery
- Trackball
- Center Clutch Cover
- Display Assembly and CPU Stiffener
- Display Assembly
- CPU Stiffener
- Logic Board
- Case Bottom
- Display Housing
- 210/230/250/280 Dsply Cable
- 270c/280c Display Cable
- 270c/280c Inverter Board
- 270c/280c Actuator
- 270c/280c Speaker
- Feet
- Rear Cover & I/O Door
- Upgrades
- Additional Procedures
- Exploded View

Upgrades 280/280c Upgrade - 21
Note:
A PowerBook Duo
280/280c upgrade kit
upgrades a PowerBook Duo
250 to a 280 or a
PowerBook Duo 270c to a
280c. The upgrade kit
includes a PowerBook Duo
280 case bottom (with new
label)/logic board/CPU
stiffener assembly. In
addition, it includes a
display cable, Type 3
battery, 36 W power
adapter, and miscellaneous
parts.
Case Bottom,
CPU Stiffener,
and Logic Board
Assembly
Display
Cable










