Replacing The Motherboard - Lenovo 3000 H305 Hardware Maintenance Manual

Chapter 8. Replacing hardware
4. Remove the data cable from the motherboard.
5. Slide the card reader module out of chassis.
6. Align then insert the new card reader module and screw it in.
7. Reconnect the data cable to the motherboard.
8. Install the front bezel and computer cover.

Replacing the motherboard

To replace the motherboard:
1. Remove the computer cover. Refer to "Removing the computer cover".
2. Remove the front bezel. Refer to "Removing the front bezel".
3. Remove the optical disk drive. Refer to "Replacing the optical disk drive".
4. Remove the memory module. Refer to "Replacing a memory module".
5. Replacing the hard disk drive. Refer to "Replacing the hard disk drive".
47