Lenovo IdeaPad S405 Hardware Maintenance Manual
46
Figure 7. Removal steps of system board (continued)
Unplug DC-IN cable connector in the direction
, speakers connector
,
disconnect the LCD connector in the direction
, power board connector in the
direction
, TP connector in the direction
, LED board connector
.
When installing:
Make sure that all the connectors are attached firmly.
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 USB, HDMI, RJ-45 ports as shown in
, and make sure
that they are attached to the holes on the base cover as shown. Improper
placement of those jacks might cause a damage.
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