Sharp LC-60LE745U - Troubleshooting: Panel Module Issues

LC-60/70LE745U,C7450U,LE845U,C8470U,LE847U (1st Edition)
6 – 6
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)