Table of Contents
Advertisement
10-2-2. Initial
VCCD_1.8V of UCP300
"High" when the phone
Initial Failure
Yes
Check VCCD,
is boot on`
Yes
Check
the HP_CORE_1.6V of
U201 is "High"
Yes
LCD display is O.K?
Yes
Sound is O.K?
Yes
END
①
No
Check
②
No
Check
③
No
Check
HDC601
No
Check audio part
10-5
Flow Chart of Troubleshooting
UCP300
U201
and LCD part
Advertisement
Table of Contents
