Main Components; Power Supply; Cpu Processor Board - GE CARESCAPE B850 Service Manual

CARESCAPE Monitor B850
The system block diagram describes the functional units of the CARESCAPE Monitor B850. The
following sections describe the operation and interaction of the different subsystems.

9.2 Main components

The CPU unit is housed in a single package. The main components of the CPU unit are:
•

Power supply

•

CPU processor board

• 3rd video board (optional)
• Speaker assembly
• Bottom chassis, Top cover, and Back cover
• Front bezel
• Light pipe assembly
9.2.1 Power supply
The Power supply connects to the CPU processor board with a 12 pin connector and provides a
5.1V and two separate 16.75V outputs.
Power entry module
The power entry module provides an AC input connector and a power on/off switch.
9.2.2 CPU processor board
Main processor and memory:
• The main processor manages the data processing of the patient monitor.
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Power Supply