Motorola MC75A Integrator Guide

Maintenance & Troubleshooting 9 - 7
MC75A shuts off. MC75A is inactive. The MC75A turns off after a period of inactivity. If the MC75A is
running on battery power, set this period from 1 to 5 minutes, in
one-minute intervals. If the MC75A is running on external power,
set this period to 1, 2, 5, 10, 15, or 30 minutes.
Check the
Power window by selecting Start > Settings > System
tab and tapping the
Power icon. Select the Advanced tab and
change the setting for a longer delay before the automatic shutoff
feature activates.
Battery is not
inserted properly.
Insert the battery properly. See Installing the Main Battery on
page 1-2.
Battery is depleted. Replace the battery.
Tapping the window
buttons or icons does
not activate the
corresponding feature.
Screen is not
calibrated correctly.
Re-calibrate the screen. See Calibrating the Screen on page 1-5.
The system is not
responding.
Warm boot the system. See Resetting the MC75A on page 1-5.
A message appears
stating that the
MC75A memory is full.
Too many files
stored on the
MC75A.
Delete unused memos and records. If necessary, save these
records on the host computer (or use an SD card for additional
memory).
Too many
applications installed
on the MC75A.
Remove user-installed applications on the MC75A to recover
memory. Select
Start > Settings > System tab and tap the
Remove Programs icon. Select the unused program and tap
Remove.
MC75A keeps
powering down to
protect memory
contents.
The MC75A’s battery
is low.
Recharge the battery.
The internal
Bluetooth radio is
powered on for a
long time.
Because this mode requires battery power, power it off when not
needed. Using the SetDeviceState() API (refer to the SMDK Help
File), set the Bluetooth to D4 power state.
Table 9-1 Troubleshooting the MC75A (Continued)
Problem Cause Solution

Motorola MC75A Specifications

General

Brand	Motorola
Model	MC75A
Category	Handhelds
Language	English