Service manual

Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119 Revision C
DISASSEMBLY/ASSEMBLY Removing the Circuit Boards 75
Confidential
4. Remove the screw that secures the Power Supply Unit Cover, and remove the
Grounding Wire (NX100 series only) and the Power Supply Unit Cover from
the Power Supply Unit.
Figure 4-25. Removing the Power Supply Unit
 When installing the Grounding Wire, make sure that the
terminal of the Grounding Wire gets contact with the plate of
the Power Supply Unit, and secure it together with the Power
Supply Unit as shown in
Fig.4-25. (NX100 series only.)
 Route the Power Supply Unit Cable through the two ribs of
the Lower Housing. (See
Fig.4-24.)
SCREW M3x8 P-TITE (5±0.5kgfcm)
Terminal
Power Supply Unit
Power Supply Unit Cover
Grounding Wire (NX100 series only)
 When installing the Power Supply Unit, insert its protrusion to
the hole of the Lower Housing, and align the rib and dowel of
the Lower Housing with the positioning hole of the Power
Supply Unit.
Figure 4-26. Installing the Power Supply Unit
A D J U S T M E N T
R E Q U I R E D
Whenever the Power Supply Unit is removed/replaced, the
required adjustments must be carried out.
• Chapter 5 “ ADJUSTMENT” (p.110)
Dowel
Positioning Hole
Protrusion
Rib