Intel h81 express chipset
based m/b for lga 1150 quad core ready intel core processor (33 pages)
Summary of Contents for Grantech SYS8F377VGGA-3OM
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Technical Manual Intel Braswell Series CPU Based Mini-ITX M/B SYS8F377VGGA-3OM Revision: 1.0 Release date: March 1, 2016 Trademark: * Specifications and Information contained in this documentation are furnished for information use only, and are subject to change at any time without notice, and should not be construed as a commitment by manufacturer.
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Environmental Protection Announcement Do not dispose this electronic device into the trash while discarding. To minimize pollution and ensure environment protection of mother earth, please recycle.
through an adaptive phase before it boots when it is moved from a cold environment to a warmer one to avoid condensation phenomenon. These water drops attached on PCB or the surface of the components can bring about phenomena as minor as computer instability resulted from corrosion and oxidation from components and PCB or as major as short circuit that can burn the components.
Manual Revision Information Reversion Revision History Date First Edition March 1, 2016 Item Checklist Motherboard User’s Manual CD for motherboard utilities Cable(s)
Chapter 1 Introduction of the Motherboard Feature of Motherboard Onboard Intel Braswell series SoC Processor, with low power consumption ® never denies high performance Support power onboard (wide voltage input :9~24V) On Board SAMSUNG 2G/4G optional 1600MHz DDR3L DRAM ...
Specification Spec Description 3.5”SBC; PCB size: 14.8x 10.2 cm Design Intel Braswell *SoC CPU ® *CPU model varies from different IPC options. Please consult your Embedded CPU dealer for more information of onboard CPU. Onboard Samsung optional 4G 1600MHz DDR3L DRAM ...
1* SATA Power connector 1* Front panel audio header 1* SPEAK_OUT header (for 3W / 8 OHM amplifier) 1* Front panel header 2* 9-pin USB 2.0 header (Expansible to 4* USB 2.0 ports) 1* LAN LED activity header ...
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Internal Diagram-Front Side: SPEAKER_CON Header Front Panel Audio Header 9V~24V HDMI Port Power Connector VGA Port Full -size Mini-PCIE Slot SMBUS Full-size SATAIII Port Header Mini-SATA Slot SATA Hard Disk USB 3.0 Ports Power-Out Connector USB 3.0 Ports USB 2.0 Port Headers PS2KBMS Header GPIO...
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Internal Diagram-Back Side: Onboard Optional DRAM 4G/2G MDB4 MDB3 MDB2 MDB1 *Intel CPU SIM Card Slot Note: CPU is the most important part of the board and very fragile to any possible harm. Make sure that there is no damage to the CPU during any installation procedures!
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JBAT (4-pin): Clear CMOS RAM Settings & RTC_RST Function Select AT_MODE (3-pin): AT Mode/ATX Mode Select AT_MODE → ATX/AT Mode Select Closed:ATX Mode Selected; Closed:AT Mode Selected. *ATX Mode Selected: Press power button to power on after power input ready; AT Mode Selected: Directly power on as power input ready.
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COPEN (2-pin): Case Open Message Display Function Select Pin 1-2 Closed: When Case open function pin short to GND, the Case open function was detected. When Used, needs to enter BIOS and enable ‘Case Open Detect’ function. In this case if your case is removed, next time when you restart your computer, a message will be displayed on screen to inform you of this.
Connectors and Headers 2-2-1 Connectors (1) Rear I/O Connectors USB 3.0 Ports LAN1 RJ-45 LAN Port HDMI Port LAN2 VGA Port RJ-45 LAN Port Icon Name Function To connect display device that support HDMI HDMI Port specification. To connect display device that support VGA VGA Port specification.
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(2) DCIN1(2-pin) : 9V~24V DC- in Internal Power Connector Pin1 Pin No. Definition +9V~+24V Warning: Find Pin-1 position before connecting power cable to this 2-pin power connector. WRONG INSTALLATION DIRECTION WILL DAMAGE THE BOARD!! (3) SATA1(7-pin): SATAIII Port connector SATA1 port is a high-speed SATAIII port that supports 6GB/s transfer rate. Pin No.
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(4) SATAPW (4-pin): SATA Hard Disk Power-out Connector Warning: Make sure that Pin-1 of compatible SATA Power connector is inserted into corresponding Pin-1 of SATAPW connector to avoid possible damage to the board and hard disk driver!
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INVERTER1 (6-Pin): LVDS Inverter Header GND2 GND1 BKLT_PWM BKLT_EN BKLT_PWR2 BKLT_PWR1 Pin 1 Warning! Find Pin-1 location of the inverter and make sure that the installation direction is correct! Otherwise serious harm will occur to the board/display panel!!
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