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Camera module troubleshooting
Nokia Customer Care
Figure 159 Bit errors caused by JPEG compression
One type of bit error is a lack of bit depth. In this case, the image is almost totally black under normal conditions,
and only senses something in very highly illuminated environments. Typically this is a contact problem between
the camera module and the phone main PWB. You should check the camera assembly and connector contacts.
If the fault is in the camera module, bit errors are typically visible only when using some specific image
resolution. For example, in case of a viewfinder fault, the error might exist but is not visible in a full size image.
Camera troubleshooting flowcharts
Camera hardware troubleshooting
Context
If camera related hardware is faulty, follow the troubleshooting flowchart below.
9235618 (Issue 2)
Company Confidential
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