![background image](http://html.mh-extra.com/html/samsung/sgh-i710-series/sgh-i710-series_service-manual_1190792059.webp)
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
9-20
9-11. Camera part
"Camera" function does not work
Yes
Check the Camera
connector
Reconnect the camera module
No
HCD603 pin 4, 7, 19
=2.8V? & pin 24 = 1.8V?
Yes
No
Check HDC603,U300,U311
Yes
Check UCP100, HDC603
No
Check CAM_MCLK,
CAM_PCLK
Working?
Yes
Check UCP100, HDC603
No
Check pin 3, 5, 6, 10
Working properly?
Yes
Is there another problem?
Yes
Replace the camera
module
END