Motorola i860, Field Service Manual, Page: 87 / 106

FIELD LEVEL TEST MODES AND PROCEDURES: Power-Up Test
8-8
68P80400P73- A
8.8 Power-Up Test
Use this test to check power-up. Symptoms: dead battery, short battery life, or unit does not power
up.
Pass
Try to power up
the unit.
Swap the Display
module and the Main
board one at a time in
that sequence until the
display lights up.
Pass
Fail
Pass
Verify
that the
display pixels
light up.
Fail
Check
the battery-level
meter for 3 bars on the
unit’s display.
Pass
Replace the
Main board.
Fail
Check
the battery-level
meter for 3 bars on the
unit’s display.
Replace the
battery.
Note:
In the United States, the Main board can only be replaced and
programmed at the factory or
i DEN Radio Support Center.
Unit
passed test.