Habey BIS-6650 - Manual (Page 29)

Section 3 Computer Installation and Use
Before the installation of computer peripheral accessories
Please follow the safety principles below., which will help to prevent the computer from
potential damage and ensure personal safety.
Please make sure your computer is not connected with any power supply
Only licensed service technicians can carry out maintenance on your computer. The
warraty is not within the scope if you open and repair it without the company’s authorization
Disconnect the computer power connector carefully, the power connector has foolproof
design, Please must take care and protect the connector pins.
Before you touch any components of the computer, please make sure your hand touch an
unpainted metal surface, it will remove static electricity during the assembly process. During
operation, please keep touching the unpainted metal surface, it will be useful for static
electricity discharge.
3.1 Install Computer Peripheral Accessories
3.1.1 DVI Interface Connection
Both the motherboard and the LED controller board have one DVI port. Motherboard will send
video signal to LED controller card. DVI interface of LED controller card is used to receive
video signal, then it will send the RJ45 video signal to the large LED screen.
3.1.2 COM Device Connection
Connect the COM devices to the computer serial ports.
3.1.3 PS/2 Keyboard and Mouse Connection
1. Connect the 6PIN PS/2 connector to the computer PS/2 interface
2. Connect the PS/2 mouse interface to the PS/2 mouse connector
3. Connect the PS/2 keyboard interface to the PS/2 keyboard connector
3.1.4 Power Cable Connection
1. Connect the plug of the power adapter to the power interface of computer
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