Epson Stylus CX7300 - Ink System Unit

EPSON Stylus CX7300/CX7400/DX7400/NX200/TX200 series/SX200 series/Stylus CX8300/CX8400/DX8400/NX400/TX400 series/SX400 series Revision C
DISASSEMBLY/ASSEMBLY Disassembling the Printer Mechanism 128
Confidential
4.5.17 Ink System Unit
 Parts/Components need to be removed in advance
Document Cover/ASF Cover/Scanner Unit/Panel Unit/Upper Housing/Card Slot
Cover/
Lower Housing /Main Board Unit/Left Frame/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 4-88. Detaching Waste Ink Tube
3. Remove the screw (x1) that secures the Ink System Unit.
4. Slide the Ink System Unit in the direction of the arrow while releasing the
hook with a flathead precision screwdriver or a similar tool, and remove the
Ink System Unit.
Figure 4-89. Removing the Ink System Unit
C A U T I O N
When disassembling/assembling the Ink System Unit, pay
attention to the following instructions.
 Be cautious not to get injured with the sharp edges of the
Frame Support.
Figure 4-87. Sharp Edges of Frame Support
 Do not touch or damage the Sealing Rubber or the Head
Cleaner.
 Mark the connecting point before removing the Ink Tube.
Frame Support
Waste Ink Cover
Tube Stopper
Waste Ink Tube
Groove
C.B.P. 3x6, F/Zn-3C (6±1kgfcm)
Hook
Ink System Unit