Replacing The Discrete Graphics Card - Lenovo ideacentre 610S Hardware Maintenance Manual

4. Remove the power connecting board as shown.
Figure 11. Removing the power connecting board
5. Record the cable routing and cable connections, and then disconnect all cables from the I/O board.
6. Remove the I/O board as shown.
Figure 12. Removing the I/O board
7. Install the new I/O board.
8. Route all the cables that you disconnected from the failing I/O board, and then connect the cables to
the new I/O board. See "Parts on the main boards" on page 20.
9. Reinstall the power connecting board.
10. Reinstall the I/O board shield. See "Replacing the I/O board shield" on page 26.
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 47.

Replacing the discrete graphics card

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 .
To replace the discrete graphics card, do the following:
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ideacentre 610S Hardware Maintenance Manual