Dell Vostro 500, Руководство по обслуживанию

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CAUTION: Before you begin the following procedure, follow the safety instructions in the Product
Information Guide .
1. Align the USB board to the system board in the right direction and gently press to connect the USB connector to the
system board.
2. Replace the screw securing the USB board to the system board assembly.
3. Follow the steps in Removing the USB Board in the reverse order.
Charger Board
Removing the Charger Board
CAUTION: Before you begin the following procedure, follow the safety instructions in the Product
Information Guide .
1. Follow the instructions in Before You Begin .
2. Remove all memory modules (see Removing Memory Module(s) ).
3. Remove the hard drive (see Removing the Hard Drive ).
4. Remove the optical drive (see Removing the Optical Drive ).
5. Remove Mini-Card (see Removing Mini-Card ).
6. Remove the center control cover (see Removing the Center Control Cover ).
7. Remove the keyboard (see Removing the Keyboard ).
8. Remove the display assembly (see Removing the Display Assembly ).
9. Remove the internal card with Bluetooth wireless technology, if installed (see Removing the Internal Card With
Bluetooth® Wireless Technology ).
10. Remove the palm rest (see Removing the Palm Rest ).
11. Remove the ExpressCard cage (see Removing the ExpressCard Cage ).
12. Remove the processor thermal-cooling assembly (see Removing the Processor Thermal-Cooling Assembly ).
13. Remove the processor (see Removing the Processor Module ).
14. Remove the system board (see Removing the System Board Assembly ).
15. Remove the two screws securing the charger board to the system board assembly.
16. Carefully disconnect the charger board connector from the system board and separate the charger board from the
system board assembly.