Service manual

42 Chapter 6: Replacement Procedures
Figure 6.5 Hinge Cover
Caution:
When lifting the front edge of the Control Panel away from the Main Frame, lift under the Control Panel board. Do
not lift by the rubber membrane. This can easily become detached from the Control Panel board and cannot be
refastened!
7 Expose the underside of the Control Panel by lifting from under the front edge and hinge via the top edge
toward the LCD display.
8 Remove the J6 “LCD OUT”, J8 “BL OUT”, J5 “LCD IN” and J7 “BL IN” cables by gently pulling away from their
sockets.
9 Remove the J4 “SPI” and J9 “GAIN” ribbon cables after unlocking the dark gray retainer on both sockets as
shown in Figure 6.6.
Figure 6.6 Control Panel Bottom
10 Tilt the system back onto the top cover allowing the LCD to lie on its back.
11 Remove the 4 screws from the LCD display hinges as shown in Figure 6.7.
Hinge Cover
screws (2x)
J8
J4
J7
J6
J5
J9
Caution:
J4 & J9 require the gray lock
tab to be lifted at the end
closest to the ribbon cable...
Use care as the lock tab
hinge points are fragile.