Pump Unit Removal - Epson Stylus 820 Service Manual

Stylus Color 1/s /Stylus 820

Pump Unit Removal

3.2.6.9
Remove the printer mechanism (see Section 3.2.5).
2. Remove the front frame (see Section 3.2.6.6).
3. Remove 1 CPS (M3x6) screw securing the cap unit to the lower frame.
4. Remove 1 CPS (M3x6) screw securing the black holder to the frame
5. Remove the white tube comecting the cap unit to the pump unit. (Be careful an ink leak when
you remove this ink tube.)
6. Remove 3 screws — 1 Cl% (M3x6), 1 Cl% (M3x12), and 1 CPS
unit to the main frame.
7. Release a tension spring securing the paper pickup trigger holder to the pump mechanism.
1. When you remove the pump unit, be sure to keep the washer, located behind the pump.
Notes:
2. When you remove the pump unit, do not lose the pin in the pin holder.
CPS(M3X12)
Black Holder
Rev. A
Figure 3-18. Pump Unit Removal (1)
0
2 Push
Figure 3-19. Pump
Disassembly and Assembly
Hexagonal Screw
— — - 0
Unit Releasing (2)
3-13