Xerox Telecopier 7033 Service Manual page 103

10. Remove main PWB. (PL 5.10)
NOTE: If installed, remove the option PWBs and option mother PWB.
a. Slide memory expansion PWB out of the option mother PWB.
b. Slide RS-232 PWB out of the option mother PWB.
c. Slide encryption interface PWB out of the option mother PWB.
d. Remove the mounting screw, then slide the option mother PWB to the
right to disconnect P1 and lift the board off the guide.
CAUTION
Use a small screwdriver to remove connectors from PWBs.
e. Disconnect all connectors from the top of the main PWB.
f. Remove the two screws securing the top of the main PWB to the
electrical box.
g. Slide PWB up and out of the electrical box assembly.
11. Remove telephone line filter PWB (RX). (PL 5.10)
a. Disconnect power cord.
b. Remove PWB access cover.
c. Remove the two screws securing the telephone line filter bracket to the
electrical box.
d. Disconnect P/J2 on the telephone line filter PWB.
e. Compress the standoffs to release PWB from the bracket.
Replacement
CAUTION
Ensure all wire harnesses feed through the cutouts in the EMI shield. Do
not pinch wires between the shield and electrical box.
1. Perform removal procedure in reverse order.
Telecopier 7032 / 7033 Service Manual
4.7 Adjustments
ADJ 4.7.1 Control Panel Display
Purpose
Adjusts the angle of view on the control panel display.
Adjustment
1. Remove control panel bracket cover. (P5.1A)
2. Adjust pot for desired angle (Figure 1).
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4-45 ADJ 4.6,4.7,4.7.1