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8. Level 3 Repair
8-4-16. 8 M CAM
"Camera" function does not work
Check the Camera
connector on Main PBA
No
Reconnect the HEA7000
Check the voltage When 2M
camera is operating
C6012 = 1.2V
Check the voltage when 8M
camera is operating
C7003 = 2.8V
C7013 = 1.8V
Check the voltage when 8M
camera is operating
C7003 = 2.8V
C7013 = 1.8V
No
No
No
Abnormal
YES
YES
YES
YES
Replace U7016
Replace U4007
Replace U4016
Replace UCP300
Replace the camera module
END
Normal
Check C7022 (clock
frequency) is 26MHz.
※
Test condition (Oscilloscope
setting) : 10.0ns/div (time
division)