Xerox Telecopier 7033 Service Manual page 89

7. Remove rear cover. (PL 5.1A)
a. Disconnect power cord, telephone line cord, and handset cord
from rear of terminal, and remove handset from cradle.
b. Remove PWB access cover.
If installed, disconnect RS-232 and/or encryption interface
cable(s).
Remove one screw securing panel.
c. Remove left rear cover screw (Figure 3).
Remove screw
Remove screw
Figure 3. Rear cover removal
d. Lower the right side cover, and remove right rear cover screw.
e. Remove one screw (on rear of terminal) securing rear cover.
f. While lifting rear cover up, pull bottom sides away from
terminal.
4.5 Lower Printer Assembly
8.
Remove screw
During replacement, ensure all wire harnesses feed through the cutouts
in the EMI shield. Do not pinch wires between the shield and electrical
box.
9.
7033-227
8/91
www.printcopy.info
4-31
Remove EMI shield. (PL 5.10)
a. Loosen five screws (Figure 4).
b. Lift off EMI shield.
Loosen screws
Loosen screws
EMI shield
Figure 4. EMI shield removal
CAUTION
Remove electrical box assembly. (PL 5.10)
a. Disconnect the following connectors from the main PWB:
• P101 • P105 • P107
• P108 • P109 • P111 (RX only)
• P400 • P600 • P104
• P102 • P110 • P106
b. Disconnect the speaker in-line connector (P/J191).
c. Remove the wire harnesses from the slot above the speaker.
d. Remove the five screws securing the ground straps to the
electrical box.
Telecopier 7032 / 7033 Service Manual
7033-228