Hitachi IJ PH Service Manual page 72

10Remove the fixing screws (4 pieces) of the LCD assembly.
Remove the LCD assembly and install a new LCD assembly
by performing opposite procedure.
[Note] When installing a new LCD assembly, note that the dusts
doesn't enter between the front panel and the touch panel.
Fixing screws
(4 pieces)
Wear the gloves when replacing the LCD assembly.
Handling with bare hands leaves fingerprints on the surface of the glass.
Wipe off the dust on the glass before replacement.
11 Return the unit to its original state by performing the procedure
in reverse order.
[Note] Insert the connectors to right places.
Caution
!
3-17
LCD assembly