Removing The Asf Assembly - Epson Stylus Photo 870 Service Manual

EPSON Stylus Photo 870/1270

4.2.10 Removing the ASF Assembly

1. Remove the following:
" Upper case as described in
page 40
" Main board shield plate and disconnect the ASF home position
sensor cable from CN6 as described in
Boards" on page 41
" Control panel as described in
page 40
" Waste ink tray as described in
on page 45
" Pump and capping mechanism as described in
Cap and Pump Assembly"
" Carriage motors described in
Assembly" on page 49
" DE assembly as described in
Assembly" on page 50)
2. Free any cables attached to the back of the ASF or hooked to its
right side (as viewed from the back).
3. Disconnect the cable from the ASF home position sensor.
4. Remove the two screws (No.7 and ASF fixing screw) securing the
ASF assembly to the bottom frame, as shown below.
"Removing the Upper Case"
"Removing the Circuit
"Removing the Control Panel"
"Removing the Waste Ink Tray"
"Removing the
on page 46
"Removing the Carriage Motor
"Removing the Disengage
ASF assembly (left side,
viewed from back)
on
on
No. 7 screw
Figure 4-33. Removing the ASF Assembly Screws
5. Using a screwdriver, free the right side of the ASF assembly (as
viewed from the back) from the positioning pin on the printer
frame, shown in Figure 4-32. Then hold up the paper support lever
and pull the ASF backward out of the printer, as shown in
Figure 4-34.
Figure 4-34. Lifting the Paper Support Lever
"
When installing the ASF assembly, make sure the pin on
R E A S S E M B L Y
the ASF fits into the hole in the middle frame, as shown
below.
"
Engage Gear 32 (ASF assembly) and combination gear
14,28 (DE assembly) carefully.
Chapter 4 Disassembly and Assembly
ASF assembly (right
side, viewed from back)
Notch engages with
ASF fixing screw
positioning pin
Paper support lever
53