Epson Stylus NX100 Service Manual page 75

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
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.
Grounding Wire (NX100 series only)
SCREW M3x8 P-TITE (5±0.5kgfcm)
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.)
DISASSEMBLY/ASSEMBLY
Power Supply Unit
Power Supply Unit Cover
Terminal
Removing the Circuit Boards
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
Whenever the Power Supply Unit is removed/replaced, the
A D J U S T M E N T
R E Q U I R E D
required adjustments must be carried out.
Chapter 5 " ADJUSTMENT" (p.110)
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Revision C
Dowel
Rib
Protrusion
Positioning Hole
75
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