User's Manual
Manuals
Brands
Apple Manuals
laptops
Apple Apple Computer Laptop 145B
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Troubleshooting
Symptom
Charts/
Startup
(Continued)
- 3
Startup
(Continued)
Screen displays
checkerboard pattern;
no startup chime
1
Reseat RAM expansion card.
2
Replace RAM expansion card.
3
Replace daughterboard.
4
Reseat display cable.
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