Table of Contents
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START
The all paths connected
to U101 are OK?
Yes
The VBAT is over 3.35V?
Yes
Operation of FPCB is OK?
Yes
The Flip signal is low
on magnetizing into U101?
Yes
The DBB(Calypso) is broken.
Change the board.
No
Resolder the
C102,C103, C204,R411
No
Power On Trouble.
NO
Change FPCB
No
Replace the U101.
U101 is broken.
-73-
Refer to
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