Advantech PPC-155T Installing the Central Processing Unit CPU, Placing the CPU in the socket

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4.4Installing the Central Processing Unit (CPU)

The panel PC is equipped with a central processing unit (CPU) that can be upgraded to improve system performance. The panel PC provides one 478-pin ZIF (Zero Inser- tion Force) socket, or “Socket 478.” The CPU must be fitted with an appropriate heat- sink and CPU fan to prevent overheating.

Warning! The CPU may be damaged if operated without a heat sink, and if the fan is not connected to the CPU fan power connector.

Caution! Always disconnect the power cord from your panel PC when you are working on it. Do not make connections while the power is on as sen- sitive electronic components can be damaged by the sudden rush of power. Only experienced electronics personnel should open the panel PC.

Follow these instructions to install a CPU:

1.Place the CPU carefully into the socket, taking care to align it properly.

Figure 4.8 Placing the CPU in the socket

PPC-155T User Manual

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Contents PPC-155T Copyright Acknowledgements Product Warranty 2 years Declaration of ConformityTechnical Support and Assistance FCC Class BDocument Feedback Packing ListAdditional Information and Assistance Contact informationSafety Instructions Wichtige Sicherheishinweise Safety Precaution Static Electricity Page Using the Panel PC ChapterAppendix a Appendix BChapter Introduction SpecificationsGeneral Information General Information Certifications Dimensions Dimensions of PPC-155TPage System Setup System Setup Quick Tour of the Panel PCSystem Setup Preparing for First-time Use Installation ProceduresRunning the Bios Setup Program Installing System Software Installing the DriversPage Using the Panel PC Using the Panel PC CD-ROM Drive optionalPcmcia PS/2 Mouse and KeyboardPCI Bus Expansion PCI bus expansionUSB Ports Serial COM PortsVGA Port Front Bezel LED and Light Sensor Audio InterfaceEthernet Touchscreen Optional Page Hardware Installation Disassembling the Panel PC Hardware InstallationJumpers and Connectors Hardware Installation Installing the 2.5 Hard Disk Drive PPC without the Rear CoverPlugging in the Eide cable Installing the Central Processing Unit CPU Placing the CPU in the socketTightening the screws on the CPU 11 Fastening the CPU module to the motherboard Installing the DDR Sdram Memory Module 12 Placing the memory module in the DimmPage Jumpers Connectors Jumpers & Connectors Setting jumpersJumpers & Connectors Jumper and Connector Locations Connectors Page Driver Installation Updating Driver Searching on the Advantech Website Driver InstallationDriver Installation Appendix a Appendix a Disassembly Disassembly ProcedureAppendix a Disassembly Figure A.4 The PPC without the rear cover Figure A.6 Unfastening the middle plate Figure A.8 Unfastening the HDD module Figure A.10 Disconnecting the HDD cable Figure A.12 Loosening the screws on the CD-ROM module Figure A.14 Removing the fixed brace Figure A.16 Removing the CD-ROM / Pcmcia slot cover Figure A.18 Disconnecting the CD-ROM connector Figure A.20 Unfastening the CPU socket Figure A.22 Removing the Sdram module Page Appendix B Figure B.1 PCI Card Dimensional Limits Appendix B PCI Card Size Limits