Epson DFX-9000 Service Manual page 202

Epson DFX 9000
4.2.4.18 Sensors
PJS HOLDER ASY
1. Remove the PR MECHA ASY (p. 149)
2. Remove the Stay shaft. Refer to section 4.2.4.17 CARRIER UNIT,
p. 191.
3. Release the PJ sensor cable from the two cable clamps on the bottom rear
of the printer.
4. Disconnect the PJ sensor cable from the SENSOR BOARD UNIT
(CNPJS: 3 pins), and pull the PJ sensor cable to the outside through
the hole in the SIDE FRAME, LEFT.
5. Feed the PJ sensor cable to the inside of the printer mechanism
through the hole in the SIDE FRAME, LEFT.
6. Pull the PJ sensor cable out through the cutout on the left side of the
PR MECHA ASY, and release the PJ sensor cable from under the
retaining tab.
Route the PJ sensor cable behind the two Tractor shafts as
shown in Figure 4-80
7. Remove the three C.B.S. 3 × 8 screws that secure the Nip shaft F.
Disassembly and Assembly
Screw the Nip shaft F securely with its flat-surfaces on
both ends facing downward.
Nip Shaft F
Flat surface
Figure 4-79. Nip Shaft F Installation Orientation
Sensors
Revision B
195