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
Troubleshooting Symptom Charts/Video
(Continued)
- 20
Video
(Continued)
PowerBook Duo 270c/280c:
1 Check display cable connection.
2 Replace inverter board.
3 Replace display cable.
4 Replace display (CPRC/Int’l only).
5 Replace logic board.
6 Return computer to Apple.
Screen goes blank 1 Press any key or press <Wake Up> key to wake computer
from system sleep.
2 Check display cable connection.
3 Replace cracked cable connectors.