Realan E-mini ITX Series Скачать руководство пользователя страница 1

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REALAN COMPUTER PRODUCTS LIMITED

Add:

7th floor, Bldg.7, South Block 2 of Zhongguan Industrial Zone, Liuxian Road

NO.1213, Taoyuan Street, Nanshan District, Shenzhen 518055, China

TEL:

+86 755-26996161

1

ITX Series of Motherboards

User Manual

The model you have chosen is

LR-J1900L1

REV:1.0
DATE

2018/06/25

Содержание E-mini ITX Series

Страница 1: ...floor Bldg 7 South Block 2 of Zhongguan Industrial Zone Liuxian Road NO 1213 Taoyuan Street Nanshan District Shenzhen 518055 China TEL 86 755 26996161 1 ITX Series of Motherboards User Manual The mod...

Страница 2: ...discrepancy between pictures and goods Our firm has the final explanation for product specification and relevant information in this manual Changes are subject to change without prior notice Trade Ma...

Страница 3: ...shutdown before plugging in or out any extension card or equipment module 9 Please note all notes and warnings mentioned in the manual 10 No liquid is allowed to pour into the slot of the box otherwis...

Страница 4: ...2 2 Motherboard Interface Installation Instructions 12 2 2 1 power connector of Fan Sys_fan cpu_fan 12 2 2 2 USB interface F_USB 12 2 2 3 COM Interface 12 2 2 4 Com1 com2 Interface Functional Status...

Страница 5: ...hen 518055 China TEL 86 755 26996161 5 3 2 Chipset driver installation 20 3 3 Sound Card Driver Installation 20 3 4 NIC driver installation 20 3 5 graphics card driver installation 21 3 6 USB3 0 drive...

Страница 6: ...t 8GB Graphics display the motherboard adopts Intel R HD Graphics display core and output interface VGA VGA_H1 HDMI JHDMI LVDS NIC the motherboard adopts Realtek 8111F Gigabit LAN Sound card the mothe...

Страница 7: ...R PRODUCTS LIMITED Add 7th floor Bldg 7 South Block 2 of Zhongguan Industrial Zone Liuxian Road NO 1213 Taoyuan Street Nanshan District Shenzhen 518055 China TEL 86 755 26996161 7 1 1 Motherboard inte...

Страница 8: ...nd card Onboard Realtek HD ALC 662 5 1 audio chip Storage 1 MINI PCIE support mSATA SSD 1 SATA2 0 Expansion slot 1 M 2 Key E Slot USB 8 USB2 0 5 of which are expanded by pins 1 USB3 0 Internal socket...

Страница 9: ...ngguan Industrial Zone Liuxian Road NO 1213 Taoyuan Street Nanshan District Shenzhen 518055 China TEL 86 755 26996161 9 1 3 Motherboard rear I O panel The rear panel of the motherboard supports 1 DC_I...

Страница 10: ...irst stitch please do not reverse otherwise it may cause damage to your motherboard or other hardware devices Note The black dots are the first pins in the schematic of jumpers and pins in this instru...

Страница 11: ...ns jumper to choose the working status of COM1 COM2 COM1_SET1 COM2_SET1 pin jumper is set as follows COM1_SET1 COM2_SET1 COM1 COM2 status 1 2 12V 3 4 DCD 5 6 5V 2 1 4 COM2_SET2 selected jumper COM2_SE...

Страница 12: ...of a fan rotation speed which can display the speed of the fan in the CMOS 2 2 2 USB interface F_USB motherboard provides 5 USB2 0 interfaces and the front panel USB interface F_USB1 F_USB2 F_USB3 se...

Страница 13: ...ns are defined as follows PIN Pin definition PIN Pin definition 1 RI 4 NRI 2 VCC12 5 RI 3 RI 6 VCC5 2 2 5 Clear CLR_CMOS1 PIN definition The motherboard provides a set of CLR_CMOS1 jumpers and clearin...

Страница 14: ...definition PIN definition 1 VCC 16 ACLK 2 VCC 17 AD03 3 VCC 18 AD03 4 GND 19 BD00 5 GND 20 BD00 6 GND 21 BD01 7 AD00 22 BD01 8 AD00 23 BD02 9 AD01 24 AD02 10 AD01 25 GND 11 AD02 26 GND 12 AD02 27 BCLK...

Страница 15: ...in LVDS pin connect LVDS is the resolution of the panel pin jumper to be set set as follows 1 2 3 4 5 6 7 8 LCD_SET 0 1 1 1 Single6 1024 768 1 0 1 1 Single8 1024 768 0 0 1 1 Single6 1280 768 1 1 0 1 S...

Страница 16: ...a set of SPEAKER pin used to connect the speaker play a role in increasing the size of the audio sound SPEAKER Pin as listed below PIN definition definition 1 R Right speaker positive 2 R Right speak...

Страница 17: ...nnector Pin Definition HDD_PWR1 Motherboard provides one SATA_PWR interface SATA_PWR is to power the SATA hard disk or optical drive power connector SATA power connector pins as listed below PIN defin...

Страница 18: ...se it is not lit note there are positive and negative points HDD_LED hard disk indicator This set of two pin header pin is connected to the hard disk indicator on the computer case The LED can be used...

Страница 19: ...signal Control panel port F_PANEL Motherboard provide a group F_PANEL pin to connect case s front panel button and indicator light Please take good care of positive and negative polar when connecting...

Страница 20: ...n header pin is connected to the hard disk indicator on the computer case The LED can be used to display the working status of the hard disk If the hard disk has read action the indicator light will l...

Страница 21: ...ton 2 Follow the prompts click Next then click Continue Anyway 3 After the installation is complete select Yes in the restart option and click Finish to restart the computer and the driver will load a...

Страница 22: ...e computer and the driver will load automatically 3 6 USB3 0 driver installation 1 Enter the drive CD LR J1900L WIN7 USB3 0 directory double click setup exe with the left mouse button 2 Follow the pro...

Страница 23: ...South Block 2 of Zhongguan Industrial Zone Liuxian Road NO 1213 Taoyuan Street Nanshan District Shenzhen 518055 China TEL 86 755 26996161 23 2 Click to select the Trumpet Configuration window and sel...

Страница 24: ...NO 1213 Taoyuan Street Nanshan District Shenzhen 518055 China TEL 86 755 26996161 24 3 Please note the above picture shows the 5 1 channel 2 hole audio interface of the motherboard The function of ea...

Страница 25: ...d Begin Turn off the power and remove all peripheral devices cables and power lines connected to the motherboard Confirm whether the main board is short circuited Please isolate the short circuit area...

Страница 26: ...U main memory CPU memory socket failure Is there a picture Display card display card slot screen malfunction Plug in the keyboard after power off and the mouse will start up again Check that the keybo...

Страница 27: ...he BIOS screen select the Load fail safe Defaults project to set the most stable system 7 remember to save the BIOS Settings and restart the computer before leaving the BIOS screen 2 Why do I think af...

Страница 28: ...resh error 2 short CMOS setup error Short memory ECC check error 1 long 1 short memory or motherboard error 3 short basic 64K memory check failed 1 long 2 short screen or display card error 4 short sy...

Страница 29: ...ns support the new processor memory function such as the latest if all your machine work is normal but you are not the pursuit of the latest technology etc you can do not need to update the BIOS 2 Whe...

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