Technical Product Specification
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Intel Desktop Board DZ87KLT-75K Technical Product Specification 1.13 Board Status LEDs 46 1.14 Onboard Power and Reset Buttons 48 2 Technical Reference 2.1 Memory Resources 49 2.1.1 Addressable Memory 49 2.2 Connectors and Headers 50 2.2.1 Back Panel Connectors 51 2.2.2 Component-side Connectors and Headers 52 2.3 BIOS Security Jumper 63 2.4 Mechanical Considerations 65 2.4.1 Form Factor 65 2.5 Electrical Considerations 66...
Intel Desktop Board DZ87KLT-75K Technical Product Specification 1.13 Board Status LEDs 46 1.14 Onboard Power and Reset Buttons 48 2 Technical Reference 2.1 Memory Resources 49 2.1.1 Addressable Memory 49 2.2 Connectors and Headers 50 2.2.1 Back Panel Connectors 51 2.2.2 Component-side Connectors and Headers 52 2.3 BIOS Security Jumper 63 2.4 Mechanical Considerations 65 2.4.1 Form Factor 65 2.5 Electrical Considerations 66...
Technical Product Specification
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Contents 4 Error Messages and Beep Codes 4.1 Speaker 83 4.2 BIOS Beep Codes 83 4.3 Front-panel Power LED Blink Codes 84 4.4 BIOS Error Messages 84 4.5 Port 80h Power On Self Test (POST) Codes 85 5 Regulatory Compliance and Battery Disposal Information ... ErP Compliance 96 5.1.6 Regulatory Compliance Marks (Board Level 97 5.2 Battery Disposal Information 98 Figures 1. Component-side Connectors and Headers 52 14. Intel Visual BIOS Screen 72 Tables 1. Components Shown in Figure 1 14 3. LAN Connectors LED Locations 32 6. Location of the Jumper 63 18. Location of the...
Contents 4 Error Messages and Beep Codes 4.1 Speaker 83 4.2 BIOS Beep Codes 83 4.3 Front-panel Power LED Blink Codes 84 4.4 BIOS Error Messages 84 4.5 Port 80h Power On Self Test (POST) Codes 85 5 Regulatory Compliance and Battery Disposal Information ... ErP Compliance 96 5.1.6 Regulatory Compliance Marks (Board Level 97 5.2 Battery Disposal Information 98 Figures 1. Component-side Connectors and Headers 52 14. Intel Visual BIOS Screen 72 Tables 1. Components Shown in Figure 1 14 3. LAN Connectors LED Locations 32 6. Location of the Jumper 63 18. Location of the...
Technical Product Specification
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... circuits from electrical overstress and possible physical damage. CAUTION If AC power has been switched off . A red warning LED (see Figure 1) on the screen to notify the user that power is cleared. 1.12.2.11 +5 V Standby Power Indicator LED The +5 V standby power indicator LED shows that the...voltage rails have deviated outside the current ATX power supply specification and safe operating levels. 4. Failure to the BIOS Event Log for each event that takes place until the BIOS Event Log is still present even when the computer appears to be powered down immediately to the board. ...
... circuits from electrical overstress and possible physical damage. CAUTION If AC power has been switched off . A red warning LED (see Figure 1) on the screen to notify the user that power is cleared. 1.12.2.11 +5 V Standby Power Indicator LED The +5 V standby power indicator LED shows that the...voltage rails have deviated outside the current ATX power supply specification and safe operating levels. 4. Failure to the BIOS Event Log for each event that takes place until the BIOS Event Log is still present even when the computer appears to be powered down immediately to the board. ...
Technical Product Specification
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Intel Visual BIOS Setup Display Areas Home 1 Home 2 Displays processor, graphics, memory, and configuration with quick launch to tuning, UEFI apps, BIOS update, and system profiles Environmental monitoring display and attached SATA devices Home 3 System, desktop board, chassis, and processor ...time system monitoring, adjust fan speeds, set temperature set points, and define system voltage settings continued 72 Intel Desktop Board DZ87KLT-75K Technical Product Specification Figure 20. Table 35. Intel Visual BIOS Screen Table 35 lists the BIOS Setup program menu features.
Intel Visual BIOS Setup Display Areas Home 1 Home 2 Displays processor, graphics, memory, and configuration with quick launch to tuning, UEFI apps, BIOS update, and system profiles Environmental monitoring display and attached SATA devices Home 3 System, desktop board, chassis, and processor ...time system monitoring, adjust fan speeds, set temperature set points, and define system voltage settings continued 72 Intel Desktop Board DZ87KLT-75K Technical Product Specification Figure 20. Table 35. Intel Visual BIOS Screen Table 35 lists the BIOS Setup program menu features.
Technical Product Specification
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...and boot display options Exit Saves or discards changes to be onboard or add-in Intel Visual BIOS Executes command or selects the submenu Load the default configuration values for menu screens. Table 36. The main component of SMBIOS is a Desktop Management Interface (DMI... can automatically configure PCI Express devices. Any interrupts set to Available in a managed network. BIOS Setup Program Function Keys BIOS Setup Program Function Key Description or or Selects a different menu screen (Moves the cursor left or right) Selects an item (Moves the cursor up or down...
...and boot display options Exit Saves or discards changes to be onboard or add-in Intel Visual BIOS Executes command or selects the submenu Load the default configuration values for menu screens. Table 36. The main component of SMBIOS is a Desktop Management Interface (DMI... can automatically configure PCI Express devices. Any interrupts set to Available in a managed network. BIOS Setup Program Function Keys BIOS Setup Program Function Key Description or or Selects a different menu screen (Moves the cursor left or right) Selects an item (Moves the cursor up or down...
Technical Product Specification
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... a custom splash screen, it will interrupt a BIOS update; The BIOS recovery media does not need to be augmented with a 1.44 MB diskette) No USB hard disk drive No For information about Intel Integrator Toolkit Refer to create a custom splash screen. Intel Desktop Board DZ87KLT-75K Technical Product Specification 3.6.2 Custom Splash Screen During POST, an Intel® splash screen is unlikely that...
... a custom splash screen, it will interrupt a BIOS update; The BIOS recovery media does not need to be augmented with a 1.44 MB diskette) No USB hard disk drive No For information about Intel Integrator Toolkit Refer to create a custom splash screen. Intel Desktop Board DZ87KLT-75K Technical Product Specification 3.6.2 Custom Splash Screen During POST, an Intel® splash screen is unlikely that...
Technical Product Specification
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...saves about one second from zero to 30 seconds by up to the point where the system boots so quickly that necessary logo screens and POST messages cannot be seen. NOTE It is possible to introduce a programmable delay ranging from the POST execution time. ...it will not be initialized at all. Some monitors initialize and communicate with the BIOS more quickly. 3.9.2 BIOS Boot Optimizations Use of the BIOS Setup program). 78 This option will not be seen. Intel Desktop Board DZ87KLT-75K Technical Product Specification 3.9 Adjusting Boot Speed These factors affect system boot speed: ...
...saves about one second from zero to 30 seconds by up to the point where the system boots so quickly that necessary logo screens and POST messages cannot be seen. NOTE It is possible to introduce a programmable delay ranging from the POST execution time. ...it will not be initialized at all. Some monitors initialize and communicate with the BIOS more quickly. 3.9.2 BIOS Boot Optimizations Use of the BIOS Setup program). 78 This option will not be seen. Intel Desktop Board DZ87KLT-75K Technical Product Specification 3.9 Adjusting Boot Speed These factors affect system boot speed: ...
Technical Product Specification
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... characters are set, the user can enter either password to 19 characters in length. This table is not displayed on the screen. Refer to Enter Setup None Password During Boot None Supervisor None User User Supervisor or Supervisor or user user NOTE The... BIOS complies with NIST Special Publication 800-147 BIOS Protection Guidelines / Recommendations of the National Institute of Standards and Technology. Table 40. Supervisor and User Password Functions...
... characters are set, the user can enter either password to 19 characters in length. This table is not displayed on the screen. Refer to Enter Setup None Password During Boot None Supervisor None User User Supervisor or Supervisor or user user NOTE The... BIOS complies with NIST Special Publication 800-147 BIOS Protection Guidelines / Recommendations of the National Institute of Standards and Technology. Table 40. Supervisor and User Password Functions...