Display Unit - Datex-Ohmeda S/5 Avance Technical Reference Manual

S/5 Avance

2.3 Display Unit

Figure 2-12 • Display Unit
2-8
The Display Unit handles most of the machine's user interface functions
through the front panel controls and the LCD screen. It is the primary interface
to external peripherals.
The main components of the Display Unit include:
• An active matrix thin film transistor liquid crystal display (A)
• The CPU board (B)
• The System Interconnect assembly (C)
The CPU board includes a host processor and three coprocessors to handle
display, front panel, and monitoring interfaces.
The Display Unit includes a PCMCIA interface (D) to handle software upgrades
and to load the diagnostics Service Application.
B
D
C
A
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