EPSON Stylus C110/C120/D120 Revision B
DISASSEMBLY/ASSEMBLY      Disassembling Printer Mechanism 101
4.5.16  Ink System Unit
 Part/Unit that should be removed before removing Ink System Unit
Upper Housing/Lower Housing/Main Board Unit/Left Frame/Panel Unit/Front 
Frame/Right Frame/CR Motor/CR Scale/Hopper/Main Frame Assy./ASF Unit
 Removal Procedure
1. Detach the Waste Ink Tube together with the Tube Stopper from the Waste Ink 
Cover.
2. Detach the Waste Ink Tube from the groove of the Base Frame.
Figure 4-74.  Detaching Waste Ink Tube
3. Remove the screw that secures the Ink System Unit (x1).
4. Slide the Ink System Unit in the direction of the arrow while releasing its hook 
with flathead precision screwdriver, and remove the Ink System Unit.
Figure 4-75.  Removing Ink System Unit
When disassembling/assembling the Ink System Unit, pay attention 
to the following instructions.
 Be cautious not to get injured with the sharp metal edges of the 
Frame Support.
Figure 4-73.  Sharp Edges of Frame Support
 Do not touch or damage the Sealing Rubber or the Head 
Cleaner.
 Mark the connection location before removing the Ink Tube.