Epson DFX-9000 - Page 177

Epson DFX 9000 Revision B
Disassembly and Assembly TRACTOR UNIT 170
4.2.4.14 TRACTOR UNIT
TRACTOR FL UNIT/TRACTOR FR UNIT
1. Remove the PR MECHA ASY (p. 149)
2. Position the Tractor locks of both the TRACTOR FL UNIT and
TRACTOR FR UNIT at “FREE”.
3. Lift the two Center guides upward, and remove them from the Sub
shaft and the Tractor shaft.
4. Release the FTRPE sensor cable from the three cable clamps on the
bottom rear of the printer.
5. Disconnect the FTRPE sensor cable from the SENSOR BOARD
UNIT (CNFTRPES: 3 pins), and pull the FTRPE sensor cable out
through the hole in the SIDE FRAME, LEFT.
6. Release the FTRPE sensor cable from the cable clamp on the outside
of the SIDE FRAME, LEFT.
7. Pull the FTRPE sensor cable inside the frame through the hole in the
SIDE FRAME, LEFT, and then release the FTRPE sensor cable
from the clamp on the inside of the SIDE FRAME, LEFT.
Figure 4-49. TRACTOR FL UNIT/TRACTOR FR UNIT Removal (1)
C H E C K
P O I N T
Since the TRACTOR FR UNIT (Front-Right tractor) is not
equipped with a sensor, procedures 4 through 7 are not
required when you remove only the TRACTOR FR UNIT.
4)
5)-2
6)
TRACTOR FL UNIT
2)
2)
3)-1
3)-2
5)-1 CNFTRPES
7)-1
7)-2
Reassembly
Tractor Shaft
Cable
Clamp
Left Side
Right Side
FTRPE Sensor
Cable
Center Guide
[Front]
[Rear]
SENSOR BOARD UNIT
Tractor Shaft
Sub Shaft
TRACTOR FR UNIT