Software Version Check; Display Test Procedures; Display Backlight Test - Motorola A920 Service Manual

Level 3 Service Manual

Software Version Check

Use the following procedures to retrieve software in-
formation. Software information can also be retrieved
from the phone's customer User Interface. Refer to the
phone's user manual for details.
In order to successfully send test commands to the phone
under test, the phone doesn't need to be in suspend
mode. Follow the listed procedure to configure the
phone to accept test commands
Handset Test Commands
None
Radio Comm Test Commands
Click AT+MODE (Serial Only)
Click PST Initialize (USB Only)
Test Commands
57*017003 Read Software Version
57*017001 Read Build Date
RadioComm Test Commands
Select Product Base
Label and click "Get"
to retrieve software
version
Select Build Time
and click "Get" to re-
trieve Build Date
Preliminary
Motorola Confidential Proprietary

Display Test Procedures

Display Test Procedures
This section will describe the proper test procedures to
determine the functionality of the color display. Any tests
that involve displaying a predefined pattern can be re-
turned to the Opcode screen by pressing the right softkey
of the phone.
In order to successfully send test commands to the phone
under test, the phone needs to be in suspend mode.
Follow the listed procedure to place the phone in sus-
pend mode.
Handset Test Commands
54 ok Suspend
Radio Comm Test Commands
Click AT+MODE then SUSPEND
(Serial Only)
Click PST Initialize and click SUS-
PEND when initialization is complete
(USB Only)

Display Backlight Test

Handset Test Commands
55*9*000 Backlight Off
55*9*001 Backlight On, full intensity
RadioComm Test Commands
Click "FL Off" to disable backlight
Click "FL On-Full" to enable backlight
Verification
Verify that the backlights respond for each issued com-
mand.
Manual Test Procedures
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