Removal and Installation Procedures
TDS7104 & TDS7054 Service Manual
6-- 25
T-15 T orx
screw (4)
Display
assembly
J5 Flex cable
Finger relief
Finger relief
Figure 6--12: Display removal
4. Remove the Touch panel from the Display assembly: See figures 6--13 and
6--14, on pages 6--26 and 6--27.
CAUTION. To prevent degradation of the display sharpness, this procedure must
be performed in a dust free environment. The service technician should wear
cotton gloves to prevent finger oils from contaminating any surfaces of the
display glass.
a. Disconnect cables J1 and J7 from the Display Adapter circuit board.
b. Separate the assembly by carefully prying the Touch panel (outer)
assembly from the Display (inner) assembly. Insert a flat-bladed
screwdriver in the access notches to push out on the Touch panel
assembly.
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