Table of Contents
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START
Power is supplied to
the board?
Yes
Connection between
Module and board is OK?
Yes
MAIN CN701, FPCB CN3,CN1
is soldered well?
Yes
Paths of LCD control
signals are OK?
Yes
After changing the board,
LCD Display is OK?
Yes
LCD Module is out of order.
Change the LCD Module.
No
Power On Trouble
No
Reconnect LCD
Resolder the
No
MAIN CN701, FPCB
No
FB701~FB704
No
The board is broken.
Change the board.
-56-
Refer to
Module
CN3,CN1
Resolder
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Table of Contents
