Pf Motor - Epson Stylus NX510 Service Manual

Epson Stylus NX510/515/SX510W/515W/TX550W/NX415/SX410/415/TX410/419/NX215/SX210/215/TX210/213/219/ME OFFICE 510

4.5.11 PF Motor

Parts/Components need to be removed in advance
Document Cover/ASF Cover/Scanner Unit/Panel Unit/Upper Housing/Card Slot
Cover/Lower Housing/Main Board Unit/Left Frame/PF Encoder Sensor/PF Scale
Removal procedure
In this section, some disassembling procedures differ between
C H E C K
models. Skip the model-specified steps if not applied to your
P O I N T
model.
1. Release the PF Motor connector cable from the notches (x2) of the Base
Frame.
Figure 4-67. Removing the PF Motor (1)
DISASSEMBLY/ASSEMBLY
PF Motor Connector Cable
Notches
Disassembling the Printer Mechanism
2. For SX410/SX210 series : Remove the Grounding Spring from the PF Motor.
3. Remove the screws (x3) that secure the PF Motor, and remove it.
Grounding Spring
PF Motor
2
Figure 4-68. Removing the PF Motor (2)
When installing the PF Motor, pay attention to the following
instructions.
Do not damage the PF Scale.
•
• Insert the guide pins (x2) on the Base Frame into the
positioning holes (x2) of the PF Motor as shown in
4-68.
Route the PF Motor Connector Cable as shown in the figure
•
below.
PF Motor connector cable
Figure 4-69. Routing the PF Motor Connector Cable
Tighten the screws in the order given in
Revision A
3
Guide Pin and Positioning Hole
1
C.B.S. 3x6, F/Zn-3C (8±1kgfcm)
C.B.P. 3x8, F/Zn-3C (6±1kgfcm)
Figure
Figure 4-68.
Confidential
125