GE Brivo OEC 715, Service Manual

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System Overview
2-75
Computer and Peripheral
Computer
The computer mounted inside the workstation takes over most process of the system. It communicates with
external devices, receives image from GigE camera, process, display and save image. Following is the
configuration of computer.
PN Name Configuration
Comments
5075506 Mainboard Assembly
CPU: CORE 3.06G 4M 1156P 2CORE I3-540(G)
Ethernet ports: Two on board Ethernet ports
N/A
5085507 Display Card 1024MB DDR3 PCIE
N/A
5085508 Memory Bank 2G DDR3-1333 240PIN 256X8 HYX(G)
N/A
5085509 Hard Disk 500G 3.5" SATA 7KRPM 16M(G)
N/A
5085511 DVD RW Drive SATA DVD
Option
5075512 Power Supply
ATX Power Supply:
Input AC : 100~240 50Hz /60Hz
Output: +5V, +/-12V, 3.3V
N/A
5085514 Mouse PS2/USB Mouse
N/A
5085900 WiFi Connector Wireless Internet Adaptor 802.11N Option
The computer contains one 2G DDR3 memory bank and one 3.5” 500G SATA hard disk. The partitioned SATA hard
drive contains Linux operation system, application software and user data.
The computer contains DVI-D and HDMI output for monitor. The DVI-D is for left monitor and the HDMI is for right
monitor.
The computer contains two Ethernet ports. One is for CCD camera, the other Ethernet port is used to connect
DICOM printer. A WiFi collector is optional and used to connect DICOM printer wirelessly.
The system operator can use wire or wireless to connect a DICOM server. Once the Workstation is connected to
the network, the operator can query the local server to determine if the desired images are available for
download, and then download selected images to the Workstation. The Workstation can also upload images over
the same network connection.
Power Supply combined with Battery Pack provides UPS function. If Workstation lost AC power accidentally, UPS
function can provide at least 2 minutes to shutdown computer safely and automatically.
The computer contains three serial ports to communicate with other parts. COM1 is RS232 serial port and is not
used, COM2 is RS232 serial port and talks with SIB board, COM3 is RS422 serial port and talks with MCB board. In
addition, computer will p12V and +5V power to SIB board.