Motorola Moto X Pure Edition Troubleshooting Manuals page 42

Rear Facing Imager Troubleshooting (cont'd)
Check sensor core power
level at this point of C5514
( CAM_R_DVDD=1.15V )
Check sensor digital
power level at this point of
C5510
( CAM_R_VDDIO=1.8V )
MOTOROLA CONFIDENTIAL
Check if I2C_SCL/SDA
activity is present at No.7&8
pins of FL5500.
Check if CAM_R_RST is
high at No.5 pin of FL5500.
It should be high level.
Check CAM_R_MCLK (main
clock, 24Mhz ) at this point
of E5502
Check sensor analog power
level at this point of C5551
( CAM_R_AVDD=2.5V )
Check AF actuator power
level at this point of C5519
( CAM_AF_2P8=2.8V )
Moto X Pure Edition/Moto X Style
Baseband TROUBLESHOOTING GUIDES