Motorola i897 - Page 112

TROUBLESHOOTING: Model Assembly (MA) Test Mode Test
Model Assembly (MA) Test Mode Test (cont.)
Color bar pattern is
displayed on the
modules to capture
missing colors.
Press any key to
continue.
Ellipses are
displayed on the
main screen for
Crosstalk test. Press
any key to advance
The gray scale test
image is from total
black to white
indicates that the
display has no issues.
Press any key to
advance
Flicker test screen to
check for flicker.
Press any key to
advance.
Test the LCD with
Checkerboard test.
Press any key to
advance.
External
4 borders
Open Flip
Ext LCD
Backlight ON
Press any key
Ext key test
< 0 >
<C CAM C>
SEL ViM FLA
(+) (-)
DEL EXI
CID displays “Open
Flip”. And the 4
internal borders are
one-pixel wide and
white. Open the
flip to continue.
Turns on keypad
backlight, Main LCD
backlight, SOL LED
and vibrator.
Remove the micro
USB seal latch to
observe the SOL
LED. Verify backlight
and vibration
Check for camera
I2C address, camera
device ID, and
camera vendor ID.
Press any key to
advance.
Ext LED, Ext LED,
Backlight On”
displayed. Check for
the LED
functionally.
Press any key to
continue.
Morphing key turn on. All
keys indicators are turned on.
As each key is pressed, a short
time vibration is felt and the
key symbol on the CID
disappeared. Continue until
the entire keys have been
pressed. Once all keys are
pressed all key indicator
LEDs on touch pad turn off.
Proceed with flip open. If test
fail, hit the mute key to skip
Vol-Up
Rigth Speaker Tone
Left Speaker Tone
Vol-Down PTT
Right and Left
Speaker Tone
PTT
Earpiece Tone
OK
Photosensor:
Place radio in
light.
Right and Left
Speaker tone”
displayed and
speaker tone was
generated. Verifty
speaker tone. Press
PTT to continue.
“Right Speaker
tone” displayed and
speaker tone was
generated. Verifty
speaker tone. Press
Volume Up to
continue
“Left Speaker tone”
displayed and
speaker tone was
generated. Verifty
speaker tone.
Press Volume Down
to continue.
Verify earpiece
audio. Press PTT to
continue
Expose photosensor
to light and press
OK key to advance
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