Lenovo Y470 User Manual download pdf (Page 60)

Lenovo Y470/Y570 Hardware Maintenance Manual

Figure 10. Removal steps of system board (continued)

Remove the system board in the direction shown by arrow .

When installing: When attaching the system board to the base cover, adjust the

placement of the wireless radio switch as shown in , and make sure that both

of the audio jack and the microphone jack are attached to the holes on the base

cover as shown in . Improper placement of the switch or those jacks might

cause a damage.

a a

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Lenovo Y470 User Manual Page 60