Replacing The Touch Panel And Backlight - Sony RM-B750 User Manual

13. Remove the two screws and the CN-2278 board.
14. Remove the screws (B2.6 x 5 : 3 pcs, PS2.6 x 5 : 1
pc) and the LCD unit.
15. Install the new LCD unit by reversing the steps of
removal.
n
The new LCD unit is supplied with the protection
sheet attached to the touch panel. Peel off the protec-
tion sheet before installation.
LCD unit
B2.6 x 5
Protection
sheet
Touch panel of LCD unit
16. Install the four RE knobs, the IRIS control knob
assembly and the two WHITE knob assemblies.
n
When installing the IRIS control knob assembly and
the WHITE knob assemblies, refer to Section 1-9.
RM-B750
PS2.6 x 5
CN-2278 board
B2.6 x 5

1-8. Replacing the Touch Panel and Backlight

1-8. Replacing the Touch Panel and
Backlight
1. Remove the LCD unit. (Refer to Section 1-7.)
2. Disconnect the connectors (CN2, CN3, CN5, CN6)
from the LCD unit board.
n
Life of flexible card wire will be significantly short-
ened if it is folded. Be very careful not to fold the
flexible card wire.
CN6
CN2
CN5
1-7. Replacing the LCD Unit
CN3
LCD unit board
1-7 (E)