Document Outline

• Mini-ITX AIMB-253 Series
• Contents
• Chapter 1 Getting Started
  • 1.1 Mainboard Specifications
  • 1.2 Mainboard Layout
    • Figure 1.1: AIMB-250 Series Mini ITX Mainboard
• Chapter 2 Hardware Setup
  • 2.1 Quick Components Guide
    • Figure 2.1: Quick Components Guide
  • 2.2 CPU (Central Processing Unit)
    • 2.2.1 CPU & Cooler Set Installation
  • 2.3 Memory
    • 2.3.1 Installing DDRII Modules
  • 2.4 Power Supply
    • 2.4.1 ATX 20-Pin System Power Connector: ATX1
      • Figure 2.2: ATX 20-Pin System Power Connector: ATX1
      • Table 2.1: ATX1 Pin Definition
  • 2.5 Back Panel
    • Figure 2.3: Back Panel
    • Table 2.2: LAN (RJ-45) Jack
  • 2.6 Connectors
    • 2.6.1 Chassis Intrusion Switch Connector: JCI1
      • Figure 2.4: Chassis Intrusion Switch Connector: JCI1
    • 2.6.2 44-Pin EIDE Connector: IDE1
      • Figure 2.5: 44-Pin EIDE Connector: IDE1
    • 2.6.3 Serial ATA Connectors: SATA1, SATA2
      • Figure 2.6: Serial ATA Connectors: SATA1, SATA2
    • 2.6.4 Audio Amplifier Connector: JAMP1
      • Figure 2.7: Audio Amplifier Connector: JAMP1
      • Table 2.3: JAMP1Pin Definition
    • 2.6.5 Front Audio Connector: JAUD1
      • Figure 2.8: Front Audio Connector: JAUD1
      • Table 2.4: JAUD1 Pin Definition
    • 2.6.6 Fan Power Connectors: CPUFAN1, SYSFAN1
      • Figure 2.9: Fan Power Connectors: CPUFAN1, SYSFAN1
    • 2.6.7 Front Panel Connector: JFP1
      • Figure 2.10: Front Panel Connector: JFP1
      • Table 2.5: JFP1 Pin Definition
    • 2.6.8 Serial Port Connector: J2
      • Figure 2.11: Serial Port Connector: J2
      • Table 2.6: J2 Pin Definition
    • 2.6.9 Front USB Connector: F_USB2
      • Figure 2.12: Front USB Connector: F_USB
      • Table 2.7: F_USB2 Pin Definition
    • 2.6.10 Digital IO Connector: J3
      • Figure 2.13: Digital IO Connector: J3
      • Table 2.8: J3 Pin Definition
    • 2.6.11 Parallel Port Header: JLPT1
      • Figure 2.14: Parallel Port Header: JLPT1
      • Table 2.9: J3 Pin Definition
    • 2.6.12 LVDS Flat Panel Connector: JLVDS1
      • Figure 2.15: LVDS Flat Panel Connector: JLVDS1
      • Table 2.10: LVDS Connector (JLVDS1)
  • 2.7 Jumpers
    • 2.7.1 LVDS Power Selection Jumper: J1
      • Figure 2.16: LVDS Power Selection Jumper: J1
      • Table 2.11: LVDS Power Selection Jumper: J1
    • 2.7.2 COM Port Power Jumpers: JCOMP4, JCOMP5
      • Figure 2.17: COM Port Power Jumpers: JCOMP4, JCOMP5
    • 2.7.3 Clear CMOS Jumper: CLR_CMOS1
  • 2.8 Slots
    • 2.8.1 PCI (Peripheral Component Interconnect) Express Slot
    • 2.8.2 PCI (Peripheral Component Interconnect) Slot
    • 2.8.3 PCI Interrupt Request Routing
• Chapter 3 BIOS Setup
  • 3.1 Entering Setup
    • 3.1.1 Control Keys
      • Table 3.1: Control Keys
    • 3.1.2 Getting Help
  • 3.2 The Menu Bar
    • Figure 3.1: The Menu Bar
  • 3.3 Main
    • Figure 3.2: The Main Menu
  • 3.4 Advanced
    • Figure 3.3: Advanced BIOS Features
    • Figure 3.4: Advanced Chipset Features
    • Figure 3.5: Integrated Peripherals
    • Figure 3.6: Onboard Device
    • Figure 3.7: Super IO Device
    • Figure 3.8: Serial Port Setting
    • Figure 3.9: Power Management Setup
  • 3.5 PC Health
    • Figure 3.10: PC Health
    • Figure 3.11: Smart Fan Setting
  • 3.6 Security
    • Figure 3.12: Security
    • Table 3.2: Security Option
  • 3.7 System
    • Figure 3.13: System
  • 3.8 Boot
    • Figure 3.14: Boot
  • 3.9 Exit
    • Figure 3.15: Exit