DELL laitude d630 d630 Benutzerhandbuch
Dell
TM
XFR D630 Fully Rugged Notebook Service Manual
Page 88 of 106
Revision A01
processor thermal-cooling assembly. The new processor thermal-cooling assembly has new
pads already installed.
pads already installed.
5. Install the heat sink. Place the processor thermal-cooling assembly on the system board.
6. Tighten in consecutive order the four captive screws, labeled "1" through "4," on the thermal-
cooling assembly.
7. Replace the fan cover and secure with the 4 screws.
Coin-Cell Battery) before you replace
the keyboard.
13. Replace the battery.
18 Processor
18.1
Removing the Processor
CAUTION: Before working inside your computer, follow the safety instructions in the
XFR D630 Product Information Guide and in the XFR D630 User’s Guide.
XFR D630 Product Information Guide and in the XFR D630 User’s Guide.
NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by
periodically touching an unpainted metal surface (such as a connector on the back of the
computer).
periodically touching an unpainted metal surface (such as a connector on the back of the
computer).
NOTICE: To prevent intermittent contact between the ZIF-socket cam screw and the processor
when removing or replacing the processor, press, to apply slight pressure to the center of the
processor while turning the cam screw.
when removing or replacing the processor, press, to apply slight pressure to the center of the
processor while turning the cam screw.
NOTICE: To avoid damage to the processor, hold the screwdriver so that it is perpendicular to
the processor when turning the cam screw.
the processor when turning the cam screw.