Usb No Detect - LG SJ2 Service Manual

3. USB NO DETECT

When USB insert, USB no detect on the unit.
3-1. Solution
Replace IC302.
3-2. How to troubleshoot (Countermeasure)
1) Please check IC302.
 pin1 : 5 V
2) If it is not OK, replace IC302.
3-3. Service hint (Any picture/ Remark)
ONE POINT REPAIR GUIDE
< USB circuit >
< MAIN board bottom view >
IC302 IC302
3-4