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GE H
- K
EALTHCARE
RETZTECHNIK
D
, R
IRECTION
EVISION
5-5-2
BackEnd - Board Descriptions
5-5-2-1
SBC - Single Board Computer
Built in or external Components:
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-
-
-
Major Tasks:
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-
-
-
-
5-5-2-2
PCI VGA Card
Generates Video signal for LCD in User Interface GEU
5-5-2-3
CKV - DMA-Controller / Video-Card
•
DMA-Controller f. High Speed Data Transfer into Slot-CPU-Memory
•
VGA- Output (2 Channels) for the System Main Monitor and external device
•
Video-Converter VGA RGB to: VHS, S-VHS, RGB.
•
Display External Playback Video and adding Overlay graphics to it.
see also:
5-5-2-4
Hard Disk Drive
Minimum 80GB; IDE
Stores the system programs and Image filing (patient data, Report files)
5-5-2-5
CPE - Back Panel I/O-Card
Multiplexer +Amplifier for PC-Sound<>Doppler Audio
Feed through for DC- Power and signals and for built in Peripherals (User Interface, Disk drive module,
ECG, etc.)
5-5-2-6
CPM - PC-Motherboard Card
Industrial Standard compatible (PCI) Motherboard
For interfacing between Front End and Back End Processor.
CPE is connected at CPM too.
5-28
DRAFT (A
AGP VGA
100 Mbit LAN
USB 2.0
Sound
System Control
2D / 3D-Image processing and Rendering
RS232 (User Interface)
PS2 (User Interface PC-Keyboard, Mouse as Trackball)
Control GEM drives (USB)
Figure 5-15: Block diagram CKV on page 5-27
Section 5-5 - BackEnd Processor
28, 2008)
PRIL
V
® 730P
/ P
OLUSON
RO
RO
S
ERVICE
V (BT03)
M
ANUAL
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Table of Contents
Troubleshooting
