Lenovo IdeaPad S405 Notebook - Manual (Page 50)

Lenovo IdeaPad S405 Hardware Maintenance Manual
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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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