Motorola ST7000 Basic Service Manual page 54

MN002952A01-AH
Chapter 4: Test Setup and Testing
NOTICE: 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 Display test. The display shows:
Display test
Press any key to proceed
2 Do the following:
Action
Press any key.
Press any key consecu-
tively.
Press any key.
Press any key consecu-
tively.
Press any key.
Press any key.
Press any key.
3 Press the corresponding key to proceed to the next test.
Battery Test
4 Battery Interface test. The display shows:
Battery Interface Test
Press any key to continue
5 Do the following:
Action
Press any key.
6 Press the corresponding key to proceed to the next test.
SIM Card Test
7 SIM card test. The display shows:
SIM card test
Press any key to continue
NOTICE: Check SIM card presence for the SIM card version of radio.
8 Do the following:
Action
Press any key.
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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: