Sharp SX 1075 Service Maintenance Manual page 52

COLOR TOUCH SCREEN (con't)
2. Unplug communications cable from display and
unscrew the power connections (Figure 3-86).
Com Cable
92
Figure 3-86. Display Connections
3. Remove the four screws holding the Touch
Screen Housing (Figure 3-87).
Screws
Figure 3-87. Touch Screen Housing Screws
4. Pull Touch Screen Housing off Front Plate and
place on a table, Touch Screen side down.
Note: Do not place display on any harsh
surfaces as this will scratch the screen.
5. Loosen the screws on the four clips holding the
Touch Screen. Remove clips from Touch
Screen (Figure 3-88).
SX™
Service and Maintenance Manual
SECTION 3 – COMPONENT REPAIR
ELECTRICAL COMPONENTS
91
6. Remove the Touch Screen from the housing.
7. Insert new Touch Screen into housing; position
8. Reattach retaining clips to Touch Screen
9. Tighten the screws on the four retaining clips.
10. Reattach Touch Screen Housing to Front Plate
11. Reconnect Power and Communications Cable.
12. Replace Frame Cover.
3-32
Screws
Figure 3-88. Display Screws
Touch Screen so that the connections will be
on top when reinserted into Front Plate.
(Figure 3-89).
Clip
Figure 3-89. Reattach Retaining Clips
with the four screws.
960714-02B © 2007 I2407