HP PageWriter XL M1705B Service Manual page 161

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 shown in
Figure 7- 11.
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c
-1 /
M1700-21
.
Figure 7-l 1. Removing the Preview Screen Assembly.
b. Pivot the cover up until the catches on the top of the screen
housing release.
10. Use the TlO Torx driver to remove the screw that connects the
green and yellow ground wire from the display cable to the metal
display frame.
11. Lift the power supply board out of the screen assembly, and
disconnect the ribbon cable from the power supply board.
12. Remove the flat ribbon cable to the LCD, and set the power
supply aside.
13. To remove the display screen from the assembly, remove the
remaining four screws that attach the screen to its case, and lift
the screen out.
7-14 Removal and Replacement