Camera Faults - Nokia 6088 Baseband Description And Troubleshooting

6088 (RM218)
Baseband Description and Troubleshooting

Camera Faults

Camera
Faults
Can the camera
preview?
Yes
Take a picture.
Does the picture is
blurred?
No
END
Page 42 © 2006 Nokia Corporation
Unplug and plug
the camera
connector. Can the
camera preview?
NO
No
Check power
VDD_MSMC
(~1.88V)
Is it okay?
Yes
YES
Check power
A_VDD (~2.7V)
Is it okay?
YES
Check signals
CAM_RST,
CAM_PWDN,
CAM_XCLK,
CAM_SDATA and
CAM_SCK. Are the
signals okay?
YES
Replace camera
module and retest.
Yes
CHECK PM6610
Reheat solder
NO
joints or change
Check/ change
U230 and R799.
NO
defective. Replace
NO
Company Confidential
Retest
And check
Backend IC is
LCD Module
Issue 1 10/2006