Trackball Malfunction - GE LOGIQ A3 Basic Service Manual

GE H
EALTHCARE
D 5213326-100, R
IRECTION
7-5-13

Trackball malfunction

Approv e d Docu m ent - 5213326-100TPH_r3.pdf Page 140 of 252
3
EVISION
Check and confirm the
Trackball test.
Replace Trackball FRU part if
found defective
Trackball malfunction
Enter 'Service Diagnostics'
from 'Utility' screen.
Enter login id and password.
Run Keyboard Tests
Check all Keyboard Tests
including Trackball tests
Is A/N and
Y
Ultrasound
Keyboard test
ok ?
Checkand replace the entire
Keyboard Asm
Chapter 7
LOGIQ™ A3 S M
ERVICE ANUAL
7-21