Cable Removal - Epson LQ-2550 Technical Manual

4.2.5.4 Cable Removal (Front Head Cable, Rear Head Cable, Color Select Cable)
When removing the cables from the two tabs of the carriage, be careful not to disconnect
the cables.The three cables should be put together as shown in Figure 4-28 for assembly.
. If they are put together incorrectly. the printer mechanism will not operate.
carriage with rear head cable on top.
Step 1: Remove the printer mechanism. (Refer to Section 4.2.5.1.)
Step 2: Remove the printhead. (Refer to Section 4.2. 1.)
Step 3: Remove the cartridge base. (Refer to Section 4.2.5.3.)
Step 4: Remove cable holders A and B, then draw out the three cables, the front head cable, rear head
cable, and color select cable, from the cutout in the base frame.
Step 5: Place the carriage over the cutout in the base frame, then disconnect the two connectors from
the back of the base frame.
Step 6: Remove the color select unit. (Refer to Section 4.2.5.2.)
Step 7: Loosen the three cables from the two tabs of the carriage.
Step 8: Remove the screw CPS(M3X 6) securing the color select cable, and remove the cable.
Step 9: Remove the front and rear head cables.
Cable Holder B A
Cable
Figure 4-29. Cable Holder B and Connector
Removal (Back of Base Frame)
ASSEMBLY POINT:
Verify that the cables do not touch the left frame or the back of the carriage when moving
the carriage to the left end.
Figure 4-28. Cable Binding
Connector
cutout
W A R N I N G
Select Cable
Front Head Cable
\
Tab
Color Se'lect Cable
Figure 4-30. Front Head Cable, Rear Head
Cable, and Color Select Cable Removal
4 - 1 8
Rear Head Cable
/
-CPS
,