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Revision B
Test #4 ............................................................................................. 3-16
Ground Continuity ............................................................................ 3-17
Introduction ....................................................................................... 4-3
A Pins (J1) ......................................................................................... 4-4
COM2 Pins (J5) ................................................................................. 4-4
ANALOG Pins (J6) ............................................................................. 4-5
EXT. VID. Pins (J7) ............................................................................ 4-5
Internal Cabling ...................................................................... 4-6
LCD Backlight (J4) ............................................................................. 4-8
Keyboard (J8) .................................................................................... 4-9
LCD (J10) ........................................................................................ 4-10
Visual Inspection .............................................................................. 4-14
Power-up Self-test ........................................................................... 4-14
Power-up Flow Chart ....................................................................... 4-15
Poor Quality ECGs ............................................................................ 4-15
Diagnostic Tests ..................................................................... 4-16
Introduction ..................................................................................... 4-16
Display Tests .................................................................................... 4-17
Speaker Test .................................................................................... 4-18
Keyboard Test .................................................................................. 4-18
MAC 5000 resting ECG analysis system
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