Pc-Motherboard; Hard Disk Drive (Hdd); Graphic Card; Rtv - Video Management Board - GE Voluson E Series Service Manual

5.3.1 PC-Motherboard

Built in or external Components:
•
On Board VGA
•
LAN
•
USB 2.0
•
Sound
•
CPU: 3.1 GHz at 4 cores
Major Tasks:
•
System Control
•
2D- / 3D- / 4D- Image processing and Rendering
•
Control DVD drive (USB)
•
Control User Interface (USB)

5.3.2 Hard Disk Drive (HDD)

The Hard Disk is the main storage device of the Voluson E-Series ultrasound system.
The Voluson E-Series hard disk drive is divided into 4 partitions.
For further details see

5.3.3 Graphic Card

Graphic Card which supplies RTV (Video manager) board with DVI Video. It offers dynamic contrast
enhancement and color stretch video processing optimized on a scene by scene basis for spectacular
picture clarity.

5.3.4 RTV - Video Management Board

Distributes DVI-D-information coming from the Graphic Cardto the DVI-D (digital) and DVI-I (integrated)
connectors. Converts DVI-D-inputs to S-Video output(s). Displays external playback video and adds overlay
graphics to it.
•
DVI-D output for the System Main Monitor
•
DVI-I output for external device (only RGB signals used)
•
S-Video output (2 channels)
•
S-Video input for external devices
•
USB connector for board configuration

5.3.5 RTB - Distribution Board Bottom

Function of the Distribution Board Bottom (RTB):
•
USB2.0 Interface, Board is connected to PC via USB cable
•
5 port USB2.0 Hub for connecting peripherals (e.g., optional ECG)
•
Feed through DC-Power and Signals for the console (12V_ATX, 5V_ATX, 5VSB, PWR_On, Start_Key,
Loud speaker)
•
Connector for ECG–preamplifier (not used)
•
Multiplexer and Amplifier for PC-Sound, Doppler Audio and VCR/DVD-Recorder
Voluson E-Series Service Manual
KTD106657 Revision 2
Section 5.1.6 "Data Location" on page 5-19
Components and Functions (Theory)
5-23