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PowerBook G3 Pismo Hard Drive Replacement
Replace the hard drive in your PowerBook G3 Pismo.
- Author: iRobot
- Difficulty: Easy
You can install hard drives up to 12.5mm thick.
Sections
- Keyboard 3 steps
- Heat Shield 2 steps
- Airport Card 2 steps
- Heat Sink 2 steps
- Processor 2 steps
- Hard Drive 3 steps
- Hard Drive Replacement 2 steps
Files
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Edit Step 2 ¶
Pull the keyboard ribbon straight up from the logic board. Place the keyboard aside.
The connector may be tight. Gently rock the connector from side to side while pulling directly upward to free it. You can use this technique on many of the cards and cables you'll be disconnecting.
Make sure you have removed the laptop battery and CD/DVD modules from the expansion bays before proceeding.

Edit Step 9 ¶
Lift the heat sink up from the left side and pull it out.
If you need to mount the heat sink back into the laptop, we have a thermal paste guide that makes replacing the thermal compound easy.

Edit Step 10
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Processor
¶
Grasp the plastic tab on the processor's right side and pull it directly up.
Some processors may be missing the plastic pull tab. In this case, we suggest using a non-metal tool to gently pry up the processor. Slip the tool's thin edge under the front right corner of the processor and carefully pry it up.

Edit Step 16 ¶
Pull the connector cable out from the hard drive, applying even pressure while gently rocking up and down.
Be very careful to apply even pressure when removing the cable. If you torque too hard to either side, you may damage or destroy the hard drive's connector pins, rendering your data inaccessible.
This guide has been completed 14 times.
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