Revision B 4-3
Troubleshooting: Assembly Descriptions
MAC 5000 resting ECG analysis system
2000657-002
Assembly Descriptions
Introduction
The troubleshooting information in this chapter helps you narrow
service problems to one of the replaceable assemblies. These
assemblies, illustrated in the block diagram, are discussed in more
detail in the individual assembly chapters along with replacement
procedures.
Assembly Block Diagram
Display
Battery Pack
Motor
Cue Sensor
Thermal Printhead
Writer
Patient
Acquisition
Module
Speaker
Backli
ht
Power
Supply
AC
inlet
Equipotential
com2
Analog I/O
Keyboard
.
.
.
Isolation Barrier
Floppy
ROM
CPU Board
Video Out
IR
com1
A (PS2)
MD1322-014