GE Vivid S5 N, Service Manual

Page: 363 / 834

GE
P
ART
N
UMBER
FN091065, R
EVISION
2 VS5 N
AND
VS6 N
S
ERVICE
M
ANUAL
Chapter 5 - Components and Function (Theory) 5-45
P R E L I M I N A R Y
Section 5-7
Top Console with Monitor and Operator Panel
5-7-1 Keyboard and Operator Panel
Figure 5-35 "Keyboard and Operator Panel Layout" on page 5-45 illustrates the layout of the
Vivid™ S5 N and Vivid™ S6 N keyboard and operator panel . The buttons and controls are grouped
together for ease of use; the different areas of the keyboard and operator panel include the following:
• Soft menu Keys – part of the Extended Keyboard
• TGC
• GAIN rotary
• Alphanumeric KB
• Extended KB
• Trackball
• Trackball buttons
• Front panel
• Hand-rest area of front-panel
• Light sensors
• L/R speakers
The Vivid™ S5 N and Vivid™ S6 N keyboard unit comprises the main user-interactive devices: an
alphanumeric keyboard, a 1.5” trackball, and an extended keyboard. In addition, it includes one or more
printed circuit boards (PCBs) designed to carry the various electronic components - these include the
keyboards’ controller, TGC potentiometers, USB Hub, and backlight illumination.
Figure 5-36 "Vivid™ S5 N and Vivid™ S6 N Keyboard Block Diagram" on page 5-46 shows a high-level
functional block diagram of the keyboard unit. The individual components are described in the 5-7-2
"Keyboard and Operator Panel Components" on page 5-46 .
Figure 5-35 Keyboard and Operator Panel Layout