Xante ScreenWriter Colour ScreenWriter User Manual page 284

3. Remove the right and left LFU side covers by pulling their
front edges free and pivoting the covers toward the back of the
printer, and sliding the notches free from their securing pegs
(fig. 9.20).
Note: If two LFUs are connected to the printer, only remove
the side covers from the upper unit.
4. Locate the LFU cable on the left rear of the LFU and
disconnect the cable from the printer's connector by pulling
the cable straight out (fig. 9.21).
Note: If two LFUs are connected to the printer, disconnect
the lower LFU's cable from the upper LFU.
Duplexer Connector
(Upper, Black)
LFU Connector
(Lower, White)
LFU Cable
Fig. 9.21 Disconnect the LFU Cable Fig. 9.22 Open Metal Coupler 2
5. Open the LFU's metal coupler 2 by squeezing its handle and
rotating it counterclockwise (fig. 9.22).
Note: If a second LFU is connected, open its metal coupler
also.
6. Loosen metal coupler 1's thumb screw; then, angle the coupler
slightly up and out until you can lift it out of the printer LFU
connector (fig. 9.23).
9-18 Maintenance and
Printer Side
Handle
LFU Side
Metal Coupler 2
Specificationsbb ________________________
Securing Post