Testing In Dalt Mode - Motorola MTP8500Ex Basic Service Manual

MN002465A01-AN
Chapter 4 : Test Setup and Testing
4.11.1

Testing in DALT Mode

NOTE: Any key pressed causes the test to advance from one step to the next. You are to
respond accordingly to the instructions on the screen.
Procedure:
Display Test
1 The display shows:
Display
Test
2 Do the following:
Action
Press any key.
Press any key consecutive-
ly.
Press any key.
Press any key consecutive-
ly.
Press any key.
Press any key.
Press any key.
3 Press the corresponding key to proceed to the next test.
Battery Test
4 The display shows:
Battery
Test
5 Do the following:
Action
Press any key.
6 Press the corresponding key to proceed to the next test.
SIM Card Test
7 The display shows:
SIM card
Test
8 Do the following:
Action
Press any key.
44
The display shows:
Horizontal red lines.
Horizontal red lines become thicker with every key press,
until it becomes fully red.
Four colored rectangles.
Vertical green lines that become thicker with every key
press, until it becomes fully green.
White screen.
Black screen.
Blue screen and
END LCD test!!!
The display shows:
Battery
Interface Test
PASSED
Result
• If SIM card is detected in SIM slot, the display shows: