Ink System Unit - Epson Stylus CX7300 Service Manual

EPSON Stylus CX7300/CX7400/DX7400/NX200/TX200 series/SX200 series/Stylus CX8300/CX8400/DX8400/NX400/TX400 series/SX400 series Revision C

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
When disassembling/assembling the Ink System Unit, pay
C A U T I O N
attention to the following instructions.
Be cautious not to get injured with the sharp edges of the
Frame Support.
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.
DISASSEMBLY/ASSEMBLY
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.
Waste Ink Cover
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.
Disassembling the Printer Mechanism
Tube Stopper
Figure 4-88. Detaching Waste Ink Tube
Figure 4-89. Removing the Ink System Unit
Groove
Waste Ink Tube
Ink System Unit
Hook
C.B.P. 3x6, F/Zn-3C (6±1kgfcm)
128
Confidential