GE Voluson E8 Service Manual page 232

GE H RAFT
EALTHCARE
D KTD102576, R
IRECTION
Section 5-6
Top Console (User Interface)
RTN Primary
Power Supply
The Voluson E8 / Voluson E6 Control Panel (User Interface) consists of the following electronic
subassemblies and/or functional components:
• Display/Touch screen module:
-
-
-
• Console module:
-
-
-
-
-
-
-
-
• DC/DC Converter:
-
5-48
7 DRAFT (A
EVISION
RTP Secondary
Power Supply
Figure 5-24 Front End Processor - Block diagram
VGA display – 640x480 pixels
Integrated USB to VGA converter with USB2.0 High Speed Interface
Resistive 5 wire analog touch screen
Micro controller C8032
4 port USB 2.0 Hub controller
Slide pots TGC with zero raster position
Rotary Encoders with integrated push buttons
USB Trackball (2") with dedicated buttons to emulate standard three button mouse
USB standard alphanumeric keyboard
USB extended keyboard with controller
LED Indicators with wide range dimming
Converts 12VDC input voltage to 5VDC and 3.3VDC output voltage for supplying
User Interface components
Section 5-6 - Top Console (User Interface)
23, 2012)
UGUST
Monitor
RTV - Video Management
(Legacy Analog Video I/O
and digital VCR, MPEG-2)
PC
Motherboard
Serial ATA Serial ATA
Optional
HDD
Device
5V STB (Standby)
V E8 / V
OLUSON
S
ERVICE
Console
(User Interface)
ON/OFF
RTH RTT
DVI-cable
RTB
ON/OFF
Distribution
Board
5V STB (Standby)
BackEnd
E6
OLUSON
M
ANUAL