Nokia RM-57 Service Manual page 322

RM-57/58
Nokia Customer Care Camera Module Troubleshooting
Figure 89 Camera white balance failure and overexposure
Colour difference between different modules
There is variation in the spectrum of the flash, which derives from the manufacturing process of the white LEDs.
Because of this variation, there may be some variation in the colour of the images.
This is normal behavior; do not change the flash module.
Figure 90 Color difference between flash colour limit samples
Flash LED construction
This section describes the actual construction of the LED flash module for getting a better understanding of the
mechanics of the module.
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