CUV4X-E JumperFree TM PC-133/VC133 133MHz FSB AGP PRO/4X Socket 370
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20.9cm (8.22in) PS/2 VIO USB COM1 LED Socket 370 DIP Switches DIP_SW COM2 JTPWR USB_PWR0 CD1 PWR_FAN CPU_FAN Row 0 1 2 3 4 5 6 7 CUV4X-E 30.5cm (12.0in) MIC2 MODEM AUX USBPORT CLRTC USBPWR1 JEN SMB WOL_CON WOR CHASSIS CHA_FAN AFPANEL IR PANEL IDELED 14
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ON LED CUV4X-E OFF Standby Power Powered Off CUV4X-E Onboard LED 16
CUV4X-E < Frequency Multiple < Frequency Multiple < Frequency Multiple < Frequency Multiple < Frequency Selection < Frequency Selection < Frequency Selection < Frequency Selection ON ON 1 2 3 4 5 6 7 8 OFF CUV4X-E DIP Switches ON DIP_SW 1 2 3 4 5 6 7 8 OFF CUV4X-E JEN CUV4X-E JumperFree Mode Setting 1 2 Jumper Mode 2 3 JumperFree Mode (Default) 17
ON ON ON CPU PCI 1 2 3 4 5 6 7 8 66MHz 33MHz 1 2 3 4 5 6 7 8 68MHz 34MHz 1 2 3 4 5 6 7 8 75MHz 37MHz ON ON ON CPU PCI 1 2 3 4 5 6 7 8 80MHz 40MHz 1 2 3 4 5 6 7 8 83MHz 42MHz 1 2 3 4 5 6 7 8 100MHz 33MHz ON ON ON CUV4X-E CPU PCI 1 2 3 4 5 6 7 8 103MHz 34MHz 1 2 3 4 5 6 7 8 105MHz 35MHz 1 2 3 4 5 6 7 8 112MHz 37MHz ON ON ON CUV4X-E CPU External Frequency Selection CPU PCI 1 2 3 4 5 6 7 8 115MHz 38MHz 1 2 3 4 5 6 7 8 120MHz 40MHz 1 2 3 4 5 6 7 8 124MHz 31MHz ON ON ON CPU PCI 1 2 3 4 5 6 7 8 133MHz 33MHz 1 2 3 4 5 6 7 8 140MHz 35MHz 1 2 3 4 5 6 7 8 150MHz 37MHz 18
ON ON ON 1 2 3 4 5 6 7 8 2.0x 1 2 3 4 5 6 7 8 2.5x 1 2 3 4 5 6 7 8 3.0x ON ON ON 1 2 3 4 5 6 7 8 3.5x 1 2 3 4 5 6 7 8 4.0x 1 2 3 4 5 6 7 8 4.5x CUV4X-E ON ON ON 1 2 3 4 5 6 7 8 5.0x 1 2 3 4 5 6 7 8 5.5x 1 2 3 4 5 6 7 8 6.0x ON ON ON CUV4X-E CPU Core:Bus Frequency Multiple 1 2 3 4 5 6 7 8 ON 6.5x 1 2 3 4 5 6 7 8 ON 7.0x 1 2 3 4 5 6 7 8 7.5x 1 2 3 4 5 6 7 8 8.0x 1 2 3 4 5 6 7 8 Test 19
Pentium III 1GHz 7.5x 133MHz [OFF][OFF][OFF][OFF] [OFF][OFF] [ON] [OFF] Pentium III 933MHz 7.0x 133MHz [OFF][OFF][OFF][OFF] [ON] [OFF] [ON] [OFF] Pentium III 866MHz 6.5x 133MHz [OFF][OFF][OFF][OFF] [OFF] [ON] [ON] [OFF] Pentium III 800MHz 6.0x 133MHz [OFF][OFF][OFF][OFF] [ON] [ON] [ON] [OFF] Pentium III 733MHz 5.5x 133MHz [OFF][OFF][OFF][OFF] [OFF][OFF][OFF] [ON] Pentium III 667MHz 5.0x 133MHz [OFF][OFF][OFF][OFF] [ON] [OFF][OFF] [ON] Pentium III 600MHz 4.5x 133MHz [OFF][OFF][OFF][OFF] [OFF] [ON] [OFF] [ON] Pentium III 533MHz 4.0x 133MHz [OFF][OFF][OFF][OFF] [ON] [ON] [OFF] [ON] Pentium III 800MHz 8.0x 100MHz [OFF][OFF][OFF] [ON] [ON] [ON] [OFF][OFF] Pentium III 750MHz 7.5x 100MHz [OFF][OFF][OFF] [ON] [OFF][OFF] [ON] [OFF] Pentium III 700MHz 7.0x 100MHz [OFF][OFF][OFF] [ON] [ON] [OFF] [ON] [OFF] Pentium III 650MHz 6.5x 100MHz [OFF][OFF][OFF] [ON] [OFF] [ON] [ON] [OFF] Pentium III 600MHz 6.0x 100MHz [OFF][OFF][OFF] [ON] [ON] [ON] [ON] [OFF] Pentium III 550MHz 5.5x 100MHz [OFF][OFF][OFF] [ON] [OFF][OFF][OFF] [ON] Pentium III 500MHz 5.0x 100MHz [OFF][OFF][OFF] [ON] [ON] [OFF][OFF] [ON] Pentium III 450MHz 4.5x 100MHz [OFF][OFF][OFF] [ON] [OFF] [ON] [OFF] [ON] Celeron 533MHz 8.0x 66MHz [OFF][OFF] [ON] [ON] [ON] [ON] [OFF][OFF] Celeron 500MHz 7.5x 66MHz [OFF][OFF] [ON] [ON] [OFF][OFF] [ON] [OFF] Celeron 466MHz 7.0x 66MHz [OFF][OFF] [ON] [ON] [ON] [OFF] [ON] [OFF] Celeron 433MHz 6.5x 66MHz [OFF][OFF] [ON] [ON] [OFF] [ON] [ON] [OFF] Celeron 400MHz 6.0x 66MHz [OFF][OFF] [ON] [ON] [ON] [ON] [ON] [OFF] Celeron 366MHz 5.5x 66MHz [OFF][OFF] [ON] [ON] [OFF][OFF][OFF] [ON] Celeron 333MHz 5.0x 66MHz [OFF][OFF] [ON] [ON] [ON] [OFF][OFF] [ON] Celeron 300MHz 4.5x 66MHz [OFF][OFF] [ON] [ON] [OFF] [ON] [OFF] [ON] Celeron 266MHz 4.0x 66MHz [OFF][OFF] [ON] [ON] [ON] [ON] [OFF] [ON] 20
VIO CUV4X-E 1 2 Normal 2 3 3.60 Volt CUV4X-E VIO Setting CUV4X-E CR2032 3V Lithium Cell CMOS Power CLRTC CUV4X-E Clear RTC RAM Short solder points to Clear CMOS 21
USB_PWR0 2 1 Disable (Default) 3 2 Enable CUV4X-E USB_PWR1 CUV4X-E USB Device Wake Up 1 2 Disable (Default) 2 3 Enable 22
DIMM 168-pin DIMM 100 23
88 Pins CUV4X-E 60 Pins 20 Pins CUV4X-E 168-Pin DIMM Sockets Lock 24
Socket 370 CPU (Top) Socket 370 CPU (Bottom) Celeron CUV4X-E Notch Pentium III CUV4X-E Socket 370 Gold Arrow 25
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AGP Card without Retention Notch CUV4X-E 20-pin bay Rib (inside slot) CUV4X-E Accelerated Graphics Port (AGP PRO) Rib TOP VIEW 28-pin bay 29
ASUS MR-1 CUV4X-E Unlike that of standard cards, the component side of the specially-designed AMR card faces the motherboard s expansion slots when the card is installed CUV4X-E Audio Modem Riser (AMR) Slot 30
PS/2 Mouse (6-pin Female) PS/2 Keyboard (6-pin Female) 31
USB 1 Universal Serial Bus (USB) 2 Parallel (Printer) Port (25-pin Female) COM 1 COM 2 Serial Ports (9-pin Male) 32
Joystick/Midi (15-pin Female) Line Out Line In Mic 1/8" Stereo Audio Connectors 33
CUV4X-E CUV4X-E IDE Activity LED IDELED TIP: If the case-mounted LED does not light, try reversing the 2-pin plug. CUV4X-E NOTE: Orient the red markings on the floppy ribbon cable to PIN 1 PIN 1 CUV4X-E Floppy Disk Drive Connector 34
Primary Secondary Slave UltraDMA/100 UltraDMA/66 Master UltraDMA/100 UltraDMA/66 CUV4X-E Primary IDE Connector Secondary IDE Connector NOTE: Orient the red markings (usually zigzag) on the IDE ribbon cable to PIN 1. CUV4X-E IDE Connectors PIN 1 35
IMPORTANT: Requires an ATX power supply with at least 720mA +5 volt standby power. CUV4X-E WOL_CON +5 Volt Standby PME CUV4X-E Wake-On-LAN Connector Ground CUV4X-E WOR CUV4X-E Wake-On-Ring Connector 1 Ground 2 RI# 36
PWR_FAN Rotation CPU_FAN +12V GND Rotation +12V GND CUV4X-E CHA_FAN GND +12V Rotation CUV4X-E 12-Volt Cooling Fans 37
CUV4X-E +5Volt (Power Supply Stand By) Chassis Signal Ground CUV4X-E Chassis Open Alarm Lead 1 CHASSIS CUV4X-E SMB 1 CUV4X-E SMBus Connector SMBCLK Ground SMBDATA +5V 38
IR Front View Back View +5V (NC) IRRX GND IRTX CUV4X-E 1 IRTX GND IRRX +5V (NC) CUV4X-E Infrared Module Connector USBPORT CUV4X-E 1 5 NC GND USBP2+ USBP2- USB Power 6 10 GND USBP3+ USBP3- USB Power CUV4X-E Front Panel USB Header 39
CUV4X-E +3.3 Volts -12.0 Volts Ground Power Supply On Ground Ground Ground -5.0 Volts +5.0 Volts +5.0 Volts +3.3 Volts +3.3 Volts Ground +5.0 Volts Ground +5.0 Volts Ground Power Good +5V Standby +12.0 Volts CUV4X-E ATX Power Connector JTPWR CUV4X-E Power Supply Thermal Sensor CUV4X-E Thermal Sensor Connector 40
AFPANEL CUV4X-E CUV4X-E Front Panel Connectors MIC Power MIC Input Ground NC +5 V NC NC IRRX NC GND NC IRTX CHASSIS# SMBDATA EXTSMI# +3VSB +5V SMBCLK MLED- LOCKKEY PCIRST# NC BATT NC NC SIR +5 V IRRX GND IRTX NC NC NC NC NC Standard Infrared (SIR) Front View Back View IR_CON IRTX GND IRRX +5V (NC) CUV4X-E 1 3 MIC2 CUV4X-E Internal Microphone Connector 41
CUV4X-E Left Audio Channel Ground Right Audio Channel AUX (Black) Left Audio Channel Ground Right Audio Channel CD1 (White) MODEM Modem-In (to Modem) Ground Modem-Out (from Modem) CUV4X-E Internal Audio Connectors 42
* Requires an ATX power supply. Power LED +5 V PLED +5V Speaker Connector Ground Ground SPKR CUV4X-E CUV4X-E System Panel Connectors +5 V MLED ExtSMI# Ground PWR_SW Ground ResetCon Ground Message LED Reset SW SMI Lead ATX Power Switch* 43
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<F1> or <Alt + H> <Esc> or (keypad arrow) or (keypad arrows) - (minus key) + (plus key) or spacebar <Enter> <Home> or <PgUp> <End> or <PgDn> <F5> <F10> 50
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CUV4X-E CR2032 3V Lithium Cell CMOS Power CLRTC CUV4X-E Clear RTC RAM Short solder points to Clear CMOS 57
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LAN Activity Output Signal LEDs Intel Chipset RJ45 Wake on LAN Output Signal ASUS Other Motherboard type 89
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Top: PHONE Bottom: LINE Codec Crystal 91
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