TANK -820-H61 E mbedded S ystem
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3.7.7 LAN Connectors ............................................................................................... 29
3.7.8 Power Input, 3-pin Terminal Block .................................................................. 31
3.7.9 Power Input, 4-pin DIN Connector ................................................................. 31
3.7.10 RJ-45 RS-422/485 Serial Ports ...................................................................... 31
3.7.11 RS-232 Serial Port Connectors ...................................................................... 33
3.7.12 USB Connectors ............................................................................................. 34
3.7.13 VGA Connector .............................................................................................. 35
3.8 POWERING ON/OFF THE SYSTEM ............................................................................... 36
3.9 POWER ...................................................................................................................... 37
3.9.1 ACC ON ........................................................................................................... 38
3.9.1.1 Boot-up ...................................................................................................... 38
3.9.1.2 Shutdown ................................................................................................... 39
3.9.2 ACC OFF ......................................................................................................... 40
3.9.2.1 Boot-up ...................................................................................................... 40
3.9.2.2 Shutdown ................................................................................................... 41
4 SYSTEM MOTHERBOARD ........................................................................................ 42
4.1 OVERVIEW ................................................................................................................. 43
4.1.1 Layout .............................................................................................................. 43
4.2 INTERNAL PERIPHERAL CONNECTORS ......................................................................... 44
4.2.1 Battery Connector (BAT1) ............................................................................... 45
4.2.2 BIOS Programming Connector (SPI2) ............................................................ 45
4.2.3 CPU Fan Connector (CPU_FAN1) .................................................................. 45
4.2.4 EC Debug Connector (CN4) ............................................................................ 45
4.2.5 EC Programming Connector (JSPI1) .............................................................. 46
4.2.6 LED Connector (J2) ......................................................................................... 46
4.2.7 PCH Fan Connector (PCH_FAN) .................................................................... 46
4.2.8 SATA 3Gb/s Drive Connectors (SATA1) .......................................................... 47
4.2.9 SATA Power Connector (CN1) ......................................................................... 47
4.2.10 SMBus Connector (CN3) ............................................................................... 47
4.2.11 TPM Connector (TPM1) ................................................................................ 47
4.3 EXTERNAL INTERFACE PANEL CONNECTORS ................................................................ 48
4.3.1 Audio Jack (JAUDIO1) .................................................................................... 49
4.3.2 DIO connector (DIO1) ..................................................................................... 49
4.3.3 DVI Connector (DVI_1) ................................................................................... 49