ASRock IMB-140 Series Quick Start Manual
Contents
1. COM port 4 5 6 10 pin COM4 5 6 see p 1 No 19 CMS P1 SET COM Ports 10 pin SET_CM1 2 see p 1 No 1 10 pin SET_CM4 5 6 see p 1 No 20 5 pin SET_CM3 see p 1 No 30 LVDS Con 40 pin LVDS1 see p 1 No 2 Output Power 4 pin SATA_PWR1 see p 1 No 7 ERDENE 4 i ll f g I Vy UuUd tatta U0 0S 12V10 39 40 rel p E lf 20a 3 a 4 o H 2V10 SET_COM4 1 2 HEADER_2X5P 45VI0 1203 LVDS Con Pin Define VDD PWR EDID DAT RXINOO RXINO1 RXINO3 Pine Pina 4 a Ce 3 Rmo 10 Tir ono 12 13 emnon 14 15_ RxINOs __ 16 RxNos ae BackLight PWM BackLightPWR 40 BackLightPWR RXINEO GND 1 5V 2 3 GND 4 12V Printer Port Header 25 pin LPT1 see p 1 No 9 Digital I O Header 10 pin JGPIO1 see p 1 No 13 10 Panel Brightness and Speaker Volume Control 7 pin BLT_VOL1 7 see p 1 No 21 Panel BackLight Inverter connector 6 pin BLT_PWR2 see p 1 No 22 RJ 45 COM Port C 8 pin COM Port C S ignal Name gital Input 0 gital Input 1 gital Input 2 igital Input 3 GND 1 Digital Output 2 Digital Output 3 9 PwR 10 Volume_UP Volume_DOWN PANEL PWR Down Panel BackLight UP Panel BackLight Down GND GND NOoh WD 1 2 Panel Backlight Power 3 Panel Backlight Enable 4 Panel Bac2. Motherboard Layout COON OO PWD a 2 2 kh OND OC 15 16 17 17 0cm 6 7 in ser tui 30 25 T Oo DIPLASAR _ t vit 2 be in U EISS i O00000 na as 13 ne i Nim coem anapa 23 22 21 SET COM Ports 1 2 SET_CM1 2 LVDS Con LVDS1 4 Pin DC PWR DC12V1 CPU Fan Connector CPU_FAN1 2 x DDR3 DIMM Slots Chassis Fan Connector CHA_FAN1 Output Power SATA_PWR1 SATA2 Connector SATA2_1 Blue Printer Port Header LPT1 SATA2 Connector SATA2_2 Blue USB 2 0 Ports 4 5 USB4 5 USB 2 0 Port 6 USB6 Digital 1 0 Header JGPIO1 Digital 1 0 Header PWR Setting JGPIO_PWR1 System Panel Control Header PANEL1 Clear CMOS Header CLRCMOS1 PWR On mode Setting PWR_JP1 18 19 20 21 22 23 24 25 26 27 28 29 30 Cele SS rrr 5 T P N z Q O Si fea oy amp 6 pi F 8 9 i eS i i 1 12 19 1817 161514 SPI Flash Memory 16Mb COM Ports 4 5 6 COM4 5 6 SET COM Ports 4 5 6 SET_CM4 5 6 Panel Brightness and Speaker Volume Control BLT_VOL1 Panel Backlight Inverter connector BLT_PWR2 Speaker Connector SPEAKER1 PCI1 Front Panel Audio Header HD_AUDIO1 Panel VDD PWR Setting PNL_PWR1 Panel Backlight PWR Setting BKT_PWR1 Bottom Side CF Card PWR Setting JCFPWR1 Panel Resolution Selection JLVD_GPIO1 SET COM Port 3 SET_CM3 Onboard Headers Connectors and Jumpers The illustr
3. Resolution Selection 12 pin JLVD_GPIO1 see p 1 No 29 High Low n GOO ae lt GPI01 GPIO2 GPIO3 1 2 5V 2 3 12V 1 2 3 3V 2 3 5V Reserved Default set by BIOS 2 8 Onboard Headers and Connectors jumper caps over these headers and connectors Placing jumper caps 4 Onboard headers and connectors are NOT jumpers Do NOT place over the headers and connectors will cause permanent damage of the motherboard SATA2 Connectors These two Serial ATA2 SATA2_1 see p 1 No 8 a SATA2 connectors support SATA2_2 see p 1 No 10 La SATA data cables for internal SATA2 1 SATA2 2 storage devices The current SATA2 interface allows up to 3 0 Gb s data transfer rate USB 2 0 Ports PWR 4 4 GND Besides four default USB 2 0 4 pin USB4 5 see p 1 No 11 ports on the I O panel there are three USB 2 0 ports on this PWR 5 5GND motherboard 4 pin USB6 OOO see p 1 No 12 4 PWR 6 6 GND System Panel Header This header accommodates 9 pin PANEL1 several system front panel see p 1 No 15 functions Connect the power switch reset switch and system status indicator on the chassis to this header according to the pin assignments below Note the positive and negative pins before connecting the cables PWRBTN Power Switch Connect to the power switch on the chassis front panel You may configure the way to turn off your system using the power sw
4. ation shows how jumpers are setup When the jumper cap is placed on pins the jumper is Short If no jumper cap t is placed on pins the jumper is Open The illustration shows a 3 pin jumper whose Nig z pin1 and pin2 are Short when jumper cap Short Open is placed on these 2 pins Clear CMOS Jumper CLRCMOS1 1_2 2_3 see p 1 No 16 gago Be o Default Clear CMOS Note CLRCMOS1 allows you to clear the data in CMOS To clear and reset the system parameters to default setup please turn off the computer and unplug the power cord from the power supply After waiting for 15 seconds use a jumper cap to short pin2 and pin3 on CLRCMOS1 for 5 seconds However please do not clear the CMOS right after you update the BIOS If you need to clear the CMOS when you just finish updating the BIOS you must boot up the system first and then shut it down before you do the clear CMOS action Please be noted that the password date time user default profile and MAC address will be cleared only if the CMOS battery is removed Digital I O Header PWR Setting 1 2 12V 3 pin JGPIO_PWR1 2 3 5V see p 1 No 14 PWR On Mode Setting 1 2 AT Mode 3 pin PWR_JP1 2 3 ATX Mode see p 1 No 17 Panel VDD PWR Setting 1 2 3 3V 3 pin PNL_PWR1 2 3 5V see p 1 No 26 Panel BackLight PWR Setting 3 pin BKT_PWR1 see p 1 No 27 Bottom Side CF Card PWR Setting 3 pin JCFPWR1 see p 1 No 28 Panel
5. itch RESET Reset Switch Connect to the reset switch on the chassis front panel Press the reset switch to restart the computer if the computer freezes and fails to perform a normal restart PLED System Power LED Connect to the power status indicator on the chassis front panel The LED is on when the system is operating The LED keeps blinking when the sys tem is in S1 sleep state The LED is off when the system is in S3 S4 sleep state or powered off S5 HDLED Hard Drive Activity LED Connect to the hard drive activity LED on the chassis front panel The LED is on when the hard drive is reading or writing data The front panel design may differ by chassis A front panel module mainly consists of power switch reset switch power LED hard drive activity LED speaker and etc When connecting your chassis front panel module to this header make sure the wire assignments and the pin assign ments are matched correctly 1 Speaker R 2 Speaker R 3 Speaker L Speaker Connector 4 pin SPEAKER 1 see p 1 No 23 R L 4 Speaker L Front Panel Audio Header E This is an interface for front 9 pin HD_AUDIO1 2B 0 32 panel audio cable that allows see p 1 No 25 BS Bal convenient connection and 28 7 control of audio devices the chassis must support HDA to function correctly Please follow the instruction in our manual and chassis manual to install your system 2 If you use AC 97 audio panel please in
6. klight Control 5 6 GND DCD RXD TXD DTR GND DSR RT S CTS So eas S YS
7. stall it to the front panel audio header as below A Connect Mic_IN MIC to MIC2_L B Connect Audio_R RIN to OUT2_R and Audio_L LIN to OUT2_L C Connect Ground GND to Ground GND D MIC_RET and OUT_RET are for HD audio panel only You don t need to connect them for AC 97 audio panel 1 High Definition Audio supports Jack Sensing but the panel wire on E To activate the front mic For Windows XP XP 64 bit OS Select Mixer Select Recorder Then click FrontMic For Windows 7 7 64 bit Vista Vista 64 bit OS Go to the FrontMic Tab in the Realtek Control panel Adjust Recording Volume Chassis Fan Connector Please connect the fan cable 3 pin CHA_FAN1 CHA_FAN_SPEED to the fan connector and see p 1 No 6 av fo match the black wire to the ground pin CPU Fan Connector ee Please connect the CPU fan 4 pin CPU_FAN1 cable to the connector and see p 1 No 4 ae match the black wire to the CPU_FAN_SPEED ground pin FAN_SPEED_CONTROL CPU fan still can work successfully even without the fan speed control function If you plan to connect the 3 Pin CPU fan to the CPU fan connector on this motherboard please connect it to Pin 1 3 Though this motherboard provides 4 Pin CPU fan Quiet Fan support the 3 Pin DC 12V Power Connector Please connect a DC 12V 12V 12V 4 pin DC12V1 power supply to this connector see p 1 No 3 GND GND
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