902SH
2 – 31
CONFIDENTIAL
10. The display does not appear on Sub Display.
11. Camera does not operate.
Is 2.9
±
0.1 V applied to R2005?
FPC or connector for the SD P.W.B. connect
FPC is connected improperly.
Does the display appear after replacing the
Sub Display?
Sub Display unit is defective.
Does the display appear after replacing the SD
PWB and the SD P.W.B. connect FPC?
The SD PWB is defective.
IC1500 or peripheral parts are defective.
The camera does not operate. Enter the test
mode.
Replace the camera module to a properly work-
ing one, and activate the camera.
Is the image through the camera lens properly
displayed?
The camera module is defective.
Replace the SD PWB to a properly working
one, and activate the camera.
Is the image through the camera lens properly
displayed?
The SD PWB is defective.
Replace the the flexible PWB connected to the
SD PWB to a properly working one, and acti-
vate the camera.
Is the image through the camera lens properly
displayed?
The SD P.W.B. connect FPC is defective.
Replace the main PWB to a properly working
one, and activate the camera.
Is the image through the camera lens properly
displayed?
The main PWB is defective.
NO
YES
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
Summary of Contents for 902SH
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Page 120: ...902SH 9 CONFIDENTIAL INDEX MEMO ...