Sharp C6400U - Page 143

LC-52/60/70LE640U/C6400U,LC-80LE633U/844U (1st Edition)
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Trouble Shooting Panel Module
When C-S FPC is replaced, does screen display normally?
NO
YES
Replace C-S FPC.
When C-PWB is replaced, does screen display normally?
NO
YES
Replace C-PWB.
(Adjust “VCOM ADJ” after replace C-PWB)
Replace Panel HIRAKI.
(Adjust “VCOM ADJ” after replace Panel HIRAKI)