
KBox F-300-V1K - User Guide, Rev. 1.0
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4.3.6. Mic-In....................................................................................................................................................................................................... 25
4.3.7. S/PDIF ......................................................................................................................................................................................................25
4.3.8. GbE LAN................................................................................................................................................................................................... 25
4.3.9. USB 3.1 .....................................................................................................................................................................................................25
4.3.10. USB 2.0...................................................................................................................................................................................................26
4.4. Left I/O Panel............................................................................................................................................................................................ 27
4.4.1. Micro SIM Card Cage............................................................................................................................................................................ 27
4.5. Internal View -- Top Side .......................................................................................................................................................................28
4.5.1. DDR4 SO-DIMM Memory Socket .....................................................................................................................................................28
4.5.2. SATA Power / Data Cable Connector ............................................................................................................................................ 29
4.5.3. mPCIe Socket .........................................................................................................................................................................................29
4.5.4. M.2 Key B Socket ..................................................................................................................................................................................29
4.6. Internal View -- Bottom Side................................................................................................................................................................30
4.6.1. M.2 Key M Socket..................................................................................................................................................................................30
5/ Accessing Internal Components...................................................................................................................................................31
5.1. Opening and Closing the Chassis........................................................................................................................................................ 32
5.1.1. Installing SO-DIMM Memory Module(s)........................................................................................................................................34
5.1.2. Installing A HDD / SSD.........................................................................................................................................................................34
5.1.3. Installing An mPCIe Expansion Card...............................................................................................................................................34
5.1.4. Installing An M.2 Key B SSD / Expansion Card............................................................................................................................ 35
5.1.5. Installing An M.2 Key M SSD.............................................................................................................................................................. 35
6/ Thermal Considerations .................................................................................................................................................................36
6.1. Available Processors...............................................................................................................................................................................36
6.2. Convection Cooling .................................................................................................................................................................................36
6.3. System Clearance....................................................................................................................................................................................36
6.4. Maximum Temperatures......................................................................................................................................................................36
6.5. Third Party Components .......................................................................................................................................................................36
7/ Installation Instructions.................................................................................................................................................................38
7.1. System Mounting .....................................................................................................................................................................................39
7.2. DC Power Connection .............................................................................................................................................................................42
8/ Start Up.................................................................................................................................................................................................43
8.1. Connecting to DC Power Supply..........................................................................................................................................................43
8.2. Operating System and Hardware Component Drivers ...............................................................................................................44
9/ Maintenance and Cleaning ............................................................................................................................................................45
10/ Technical Specifications.................................................................................................................................................................46
10.1. Mechanical Specifications...................................................................................................................................................................47
10.1.1. Mechanical Drawing...........................................................................................................................................................................47
10.2. Environmental Conditions ..................................................................................................................................................................48
10.3. Standards and Certifications .............................................................................................................................................................48
11/ Standard Interfaces - -- Pin Assignments ...................................................................................................................................49
11.1. DC Power Input.........................................................................................................................................................................................49
11.2. Ethernet Connector................................................................................................................................................................................49
11.3. USB 3.1 Port...............................................................................................................................................................................................49
11.4. USB 2.0 Port .............................................................................................................................................................................................50
11.5. DP++ / DP Connector.............................................................................................................................................................................50
11.6. RS232/422/485 Serial Port .................................................................................................................................................................51
11.7. RS232 Serial Port .....................................................................................................................................................................................51
11.8. Digital I/O Port......................................................................................................................................................................................... 52
11.9. Line-In Connector ................................................................................................................................................................................... 52