Removing The Preview Screen Assembly - HP PageWriter XL M1705B Service Manual

b. Tilt the clutch cover forward slightly to disengage the tabs at
the front, then lift it away. (This is easier if the display lays
flat on the PageWriter.)
6. Remove the screws holding the ground straps on both sides.
7. Remove the right clutch:
a. Remove the mounting screws and washers.
b. Slide the clutch off of the screen housing's right pivot arm.
The clutch fits tightly on the pivot arm and requires effort to
remove it.
8. Pull the screen housing's left pivot arm out of the left clutch and
lay the screen face down on top of the cardiograph.
9. Pry off the back cover of the screen housing:
a. Use a small flat-bladed screwdriver to disengage the three
catches on the bottom of the screen housing, as shown in
Figure 7-12.
Figure 7-12. Removing the Preview Screen Assembly.
b. Pivot the cover up until the catches on the top of the screen
housing release.
10. Disconnect the ribbon cable from the power supply board. The
screen assembly is now free from the cardiograph.
7-16 Removal and Replacement