Replacing The System Board Frame; Replacing The Hard Disk Drive Cable - Lenovo ideacentre A340 Hardware Maintenance Manual

Replacing the system board frame

Attention: Do not open your computer or attempt any repair before reading and understanding the Chapter
1 "Read this first: Important safety information" on page 1.
Make sure the following FRUs (or CRUs) have been removed.
"Removing the computer stand base" on page 27
"Removing the rear cover" on page 29
"Replacing the speakers" on page 30
"Replacing the middle frame" on page 32
"Replacing the fan" on page 33
To remove the system board frame, do the following:
Remove 3 screws 1 that secure the system board frame to the system board. Then remove the system
board frame 2 .
Figure 20. Removing screws and the system board frame
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the installation or replacement, go to "Completing the parts replacement" on page 48.

Replacing the hard disk drive cable

Attention: Do not open your computer or attempt any repair before reading and understanding the Chapter
1 "Read this first: Important safety information" on page 1.
Make sure the following FRUs (or CRUs) have been removed.
"Removing the computer stand base" on page 27
"Removing the rear cover" on page 29
"Replacing the speakers" on page 30
"Replacing the hard disk drive" on page 30
"Replacing the middle frame" on page 32
"Replacing the system board frame" on page 34
To remove the camera module, do the following:
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ideacentre A340 Hardware Maintenance Manual