Epson Stylus Pro 4400 - Page 292

EPSON Stylus Pro 4400/4450/4800/4880/4880C Revision C
Disassembly & Assembly Disassembly Procedures 292
 Make sure that the "O-ring, Coupling M7" is attached
approximately 2mm away from the end point of the
"Tube, Supply, Ink".
 The ink color marked on the "Tube, Supply, Ink"
indicates its own color. Make sure that the marked color
corresponds to the color of the socket before attaching
the "Tube, Supply, Ink".
 Attach the "Tube, supply, Ink" from the left in the order
below and route it, referring to the figure below.
LK (Y) → LM (M) → LC (C) → PK (MK) → MK → C → M → Y
 Insert the "Tube, Supply, Ink" all the way seated, then
tighten the "Coupling Screw, M7."
Approximately 2mm
O-ring, coupling M7
LK (Y) LM (M) LC (C) PK (MK)
MK C M YM
 To prevent from both ink leak and damage on the joint
screw, be sure to tighten the "Coupling Screw, M7" with
prescribed torgue and the tool sperified below.
• Tool: Torque Wrench 1.25/1.75 (1277142)
• Tightning torque: 1.25 ( ± 0.25) kgf • cm