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845GV4MR-ES Easy Installation Guide
Motherboard Layout
JP4 USB Power Selec-
tion Jumper
JP3 USB Power Selec-
tion Jumper
CD_IN Audio Connector
Front Audio Connector
COM2 Connector
PCI Expansion Slots
JP5 USB Power Selec-
tion Jumper
USB2.0 Connector
®
South Bridge: Intel
ICH4 Chipset
BIOS-Protection Jumper
Front Panel Connector
Clear CMOS
Jumper
Remark:
The above motherboard layout is provided for reference only;
please refer to the physical motherboard.
ATA 33/66/
FDD
100 IDE
Connector
Connectors
1
CPU Model Selection
Jumper
12V ATX Power Connector
System FAN Connector
478-pin CPU Socket
North Bridge: Intel
845GV Chipset
CPU FAN Connector
184-pin DIMM Slots
ATX Power Connector
IR Connector
P/N: 91-181-U45-M0-00
®

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Summary of Contents for Foxconn 845GV4MR-ES

  • Page 1 845GV4MR-ES Easy Installation Guide Motherboard Layout JP4 USB Power Selec- tion Jumper JP3 USB Power Selec- tion Jumper CPU Model Selection CD_IN Audio Connector Jumper Front Audio Connector 12V ATX Power Connector COM2 Connector System FAN Connector PCI Expansion Slots...
  • Page 2: Rear Panel

    Rear Panel 10Mb/100Mb Parallel Port LAN Connector (Printer Port) L i n e - i n j a c k PS/2 Mouse Connector L i n e - o u t j a c k PS/2 Keyboard M i c r o p h o n e Connector j a c k USB 2.0 Port x4...
  • Page 3: Accessory Checklist

    Accessory Checklist 845GV4MR-ES Motherboard (x1) Foxconn Utility CD (x1) (optional) Easy Installation Guide (x1)(optional) IDE Ribbon Cable (x1) (optional) FDD Ribbon Cable (x1) (optional) I/O Shield (x1) (optional) SPDIF Cable (x1) (optional) USB 2.0 Cable (x1) (optional) 1. Clear CMOS Jumper: CLR_CMOS This motherboard uses the CMOS RAM to store all the parameters.The CMOS...
  • Page 4 2. BIOS-Protection Jumper: BIOS_WP The motherboard BIOS is inside the FWH. If the jumper BIOS_WP set as Close, the system BIOS is protected from being attacked by a serious virus, such as the CIH virus. You will be unable to flash the BIOS to the motherboard when the system BIOS is protected.
  • Page 5 4. USB Power Selection Jumper: JP3, JP4, JP5 The motherboard uses JP3, JP4, JP5 jumper to select USB power. JP3 is for USB, JP4 is for NIC_USB, JP5 is for Front USB (F_USB1). Pin 1 and 2 together (default) select +5V_SYS power, which not supports USB device wake up function. Pin 2 and 3 together select +5V_SB, which supports USB device wake up function.
  • Page 6 5. Fan Connectors: FAN1, CPU_FAN The fan speed of FAN1 and CPU_FAN can be detected and viewed in ‘‘PC Health Status’’ section of the CMOS Setup. These fans will be automatically turned off after the system enters S4 and S5 mode. FAN1 +12V SENSE...
  • Page 7: Front Panel Connector: Fp1

    7. Front Panel Connector: FP1 Attach the power LED, IDE LED, reset switch and power switch connectors to the corresponding pins. IDE-LED+ PLED+ IDE-LED- PLED- PWRBTN# RESET EMPTY 8. CD_IN Connector: CD_IN CD_IN is Sony standard CD audio connector, it can be connected to a CD-ROM drive through a CD audio cable.
  • Page 8: Irda Header: Ir

    9. Front Audio Connector: F_AUDIO The audio interface provides two kinds of audio output choices: the Front Audio, the Rear Audio. Their priority is sequency from high to low(Front Audio to Rear Audio). If headphones are plugged into the front panel of the chassis(using the Front Audio), then the Line-out (the Rear Audio) on the rear panel will not work.
  • Page 9: Com2 Connector: Com2

    11. COM2 Connector: COM2 This motherboard attached a serial connector for your computer, you only need connect it with cable, then link devices to cable port. DTR# CTS# DSR# Empty DCD# RTS# COM2 12. 5.1 Channel Audio Effects The motherboard is equipped with the Realtek ALC655 chip, which provides sup- port for 6-channel audio output, including 2 front, 2 rear, 1 center and 1 subwoofer channel.
  • Page 10 Select this option and press <Enter>. 14. Foxconn Utility CD This motherboard comes with one Utility CD. To begin using the CD, simply insert the CD into your CD-ROM drive. The CD will automatically display the main menu screen.

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