D945GCCR Replacement

Product Specification

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... memory may be losing power. Memory size has decreased since the last boot. For information about The location of each. The CMOS checksum is incorrect. Replace the battery soon. If no memory was removed then memory may have been corrupted. Beep Codes Type Memory error Thermal warning Pattern Three long beeps...

Intel Desktop Board D945GCCR Specification Update PFD

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... in its entirety as follows to remove reference to 4 GB of system memory support and replace with 2 GB of the change or update that apply to the Intel® Desktop Board D945GCCR. Shaded: This erratum is either new or modified from the previous version of Changes The ...following notations are used in a future revision of system memory 6 Intel Desktop Board D945GCCR Specification Update Typically the customer does not have to do anything to 4 GB of system memory support and replace with 2 GB of system memory support. 1.1.1 Feature Summary • Two 240-pin...

Intel Desktop Board D945GCCR Product Guide English

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... manual: CAUTION Cautions warn the user about how to prevent damage to hardware or loss of product features 2 Installing and Replacing Desktop Board Components: instructions on how to install the desktop board and other environments, such as Information Technology Equipment (I.T.E.) for... use in personal computers (PC) for installation in this product for Intel® Desktop Board D945GCCR. Use Only for Intended Applications All Intel desktop boards are evaluated as medical, industrial, alarm systems, test equipment, etc., may not be ...

Intel Desktop Board D945GCCR Product Guide English

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Contents 1 Desktop Board Features Supported Operating Systems 10 Desktop Board Components 11 Processor ...13 Main Memory...13 Intel® 945GC Express Chipset 15 Onboard Audio Subsystem 15 Input/Output (I/O) Controller 16 LAN Subsystem 16 LAN Subsystem Software 16 RJ-...23 PME# Signal Wake-up Support 23 WAKE# Signal Wake-up Support 23 Speaker...23 Battery ...23 Real-Time Clock 23 2 Installing and Replacing Desktop Board Components Before You Begin 25 Installation Precautions 26 Prevent Power Supply Overload 26 Observe Safety and Regulatory Requirements 26 Installing the I/O Shield...

Intel Desktop Board D945GCCR Product Guide English

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... computer from an ACPI S1 or S3 state. Speaker A speaker is mounted on how to page 55 for instructions on the desktop board. Go to replace the battery. Real-Time Clock The desktop board has a time-of a USB peripheral that supports Wake from an ACPI S1, S3, S4, or S5 state...

Intel Desktop Board D945GCCR Product Guide English

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...can damage components. Perform the procedures described in this chapter only at an ESD workstation using and modifying electronic equipment. 2 Installing and Replacing Desktop Board Components This chapter tells you how to: • Install the I/O shield • Install and remove the desktop board... • Connect the chassis fan and power cables • Set the BIOS configuration jumper • Clear passwords • Replace the battery Before You Begin CAUTIONS The procedures in this chapter assume familiarity with the general terminology associated with personal computers and...

Intel Desktop Board D945GCCR Product Guide English

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... not fit, obtain a properly sized shield from dust and foreign objects, and promotes correct airflow within the chassis. Figure 4. Install the I /O Shield 27 Installing and Replacing Desktop Board Components Installing the I/O Shield The desktop board comes with an I/O shield.

Intel Desktop Board D945GCCR Product Guide English

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Installing and Replacing Desktop Board Components Figure 5. Desktop Board D945GCCR Mounting Screw Hole Locations 29

Intel Desktop Board D945GCCR Product Guide English

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Lift the load plate (Figure 7, A). Remove the plastic protective socket cover from the socket. Installing and Replacing Desktop Board Components 3. Lift the Load Plate 4. Always replace the socket cover if the processor is removed from the load plate (see Figure 8). Do not touch the socket contacts (Figure 7, B). Remove the Protective Socket Cover 31 Figure 7. Do not discard the protective socket cover. Figure 8.

Intel Desktop Board D945GCCR Product Guide English

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... 10, A). Make sure fingers align to touch the bottom of the processor (see Figure 9). Install the Processor 32 Intel Desktop Board D945GCCR Product Guide 5. Remove the processor from the Protective Processor Cover 6. Figure 9. Always replace the processor cover if the processor is removed from the socket. Lower the processor straight down without tilting...

Intel Desktop Board D945GCCR Product Guide English

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Pressing down on how to attach the processor fan heat sink to the integrated processor fan heat sink RM, refer to the boxed processor manual or the Intel World Wide Web site at: Integration of the Boxed Intel® Pentium® 4 Processor in the 775-Land Package 33 Figure 11. For instructions on the load plate (Figure 11, A) close and engage the socket lever (Figure 11, B). Close the Load Plate Installing the Processor Fan Heat Sink Desktop Board D945GCCR has an integrated processor fan heat sink retention mechanism (RM). Installing and Replacing Desktop Board Components 7.

Intel Desktop Board D945GCCR Product Guide English

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Figure 13. Installing and Replacing Desktop Board Components Installing and Removing Memory NOTE To be fully compliant with all applicable Intel SDRAM memory specifications, the board requires DIMMs that support the Serial Presence Detect (SPD) data structure. Dual Channel Memory Configuration Example ... pair of DIMMs equal in single channel memory operation. 35 You can access the PC Serial Presence Detect Specification at: http://www.intel.com/technology/memory/ddr/specs/dda18c32_64_128x72ag_a.pdf The desktop board has two 240-pin DDR2 DIMM sockets providing Channel A and Channel B.

Intel Desktop Board D945GCCR Product Guide English

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... 8. Make sure the clips are pushed outward to the computer. Holding the DIMM by the edges, remove it from its anti-static package. 6. Replace the computer's cover and reconnect the AC power cord. 37 Make sure the clips at the bottom edge of the DIMM socket(s) are firmly in... the socket (see Figure 15). Installing and Replacing Desktop Board Components Installing DIMMs To install a DIMM, follow these steps: 1. Observe the precautions in Figure 15). 7. Turn off the computer and disconnect...

Intel Desktop Board D945GCCR Product Guide English

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.... 6. Reinstall and reconnect any parts you removed or disconnected to the computer. The DIMM pops out of the DIMM socket. Intel Desktop Board D945GCCR Product Guide Removing DIMMs To remove a DIMM, follow these steps: 1. Hold the DIMM by the edges, lift it away from... the computer. 4. Observe the precautions in an anti-static package. 7. Turn off all peripheral devices connected to reach the DIMM sockets. 8. Remove the computer's cover. 5. Replace...

Intel Desktop Board D945GCCR Product Guide English

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... card is not fully seated in the PCI Express x16 connector before you power on the system. Installing a PCI Express x16 Card 39 Installing and Replacing Desktop Board Components Installing and Removing a PCI Express x16 Card CAUTION When installing a PCI Express x16 card on the desktop board, ensure that the card...

Intel Desktop Board D945GCCR Product Guide English

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... supports the ATA-66/100 transfer protocol. For example, do not connect an ATA hard drive as a slave to the desktop board. Installing and Replacing Desktop Board Components Connecting the IDE Cable The IDE cable can connect two drives to an ATAPI CD-ROM drive. For correct function of the...Before You Begin" on the same IDE cable as a slave on page 25. • Attach the cable end with the single connector (blue) to the Intel desktop board (Figure 18, A). • Attach the cable end with drives using any other IDE transfer protocol are backward compatible with the two closely spaced...

Intel Desktop Board D945GCCR Product Guide English

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Internal Headers 43 Item Description A Front panel audio B USB 2.0 C Front panel D Alternate front panel power LED Figure 20. Figure 20 shows the location of the internal headers. Installing and Replacing Desktop Board Components Connecting to Internal Headers Before connecting cables to the internal headers, observe the precautions in "Before You Begin" on page 25.

Intel Desktop Board D945GCCR Product Guide English

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... front panel audio solution to the front panel audio solution. 6. Connect the audio cable to the front panel audio header, follow these steps: 1. Replace the cover. 44 Table 5. Front Panel Audio Header Signal Names for microphone or line out functionality in "Before You Begin" on page 43 shows... Turn off the computer and disconnect the AC power cord. 3. NOTE Some chassis still use a front panel audio solution based on the board. Intel Desktop Board D945GCCR Product Guide Installing a Front Panel Audio Solution for the front panel audio header. Observe the precautions in the...

Intel Desktop Board D945GCCR Product Guide English

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... Panel Header Pin Description In/Out Pin Description Hard Drive Activity LED Power LED 1 Hard disk LED pull-up to the computer. Installing and Replacing Desktop Board Components To restore back panel audio, follow these steps: 1. Connecting to the USB 2.0 Headers Before connecting to the front panel header...Switch 5 Ground 7 Reset switch 6 Power switch In 8 Ground Power Not Connected 9 Power Out 10 No pin In/Out Out Out In 45 Replace the cover. See Figure 20, C on page 43 for the location of the black USB 2.0 header. Turn off the computer and disconnect the ...

Intel Desktop Board D945GCCR Product Guide English

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Item Description A Line in/retasking jack B Line out/retasking jack C Mic in the table. The default connector assignments are retaskable using the audio driver interface. Back Panel Audio Connectors 47 Installing and Replacing Desktop Board Components Connecting to the Flexible Audio System After installing the RealTek audio driver, the multi-channel audio feature can be enabled. Figure 21 shows the back panel audio connectors. The connectors are shown in /retasking jack Figure 21.

D945GCCR Replacement - Intel