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Upgrades | 80 MB HDA Upgrade - 12 | |
| Note: Apple offers the 80 |
|
| MB Upgrade Kit and the 4/ | |
| 80 MB Upgrade Kit for the | |
| PowerBook 140/145/170. | |
| Both kits include the 80 MB | |
| hard drive and a 17 mm | |
| retainer. Refer to the | |
| following pages to | |
| determine whether you use | |
| the 17 mm retainer shipped | |
| with the upgrade kit or the | |
| customer’s original | |
| retainer. (To install the 4 | |
| MB PSRAM Expansion Card | |
| included with the 4/80 MB | |
| Upgrade Kit, refer to “RAM | |
| Expansion Cards.”) |