Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD
Revision G
DISASSEMBLY/ASSEMBLY      Disassembly Procedures 157
Confidential
 Follow the procedure below to install the Waste Ink Tray Assy.
1. Mark the whole circumference of the Waste Ink Tube 51 
mm from the end of the tube.
2. Insert the Tube Stopper up to the marking taking care not 
to cover the marking.
 
When inserting the Tube Stopper, take care not to rub the 
marking with it inserted over and over so as to avoid 
erasing it.
Figure 4-106.  Waste Ink Tube and Tube Stopper
3. Insert the Waste Ink Tube to the Waste Ink Cover, and 
secure the Tube Stopper to the Waste Ink Cover.
4. Align and insert the ribs (x3) of the Waste Ink Tray Assy to 
the holes (x3) of the Base Frame, and secure the assy with 
the hook (x1) and screw (x1). (See 
Fig. 4-104, Fig. 4-105, 
Fig. 4-107.)
Figure 4-107.  Installing the Waste Ink Tray Assy
51 mm
Mark it 51 mm 
from the end 
(whole 
circumference).
Tube Stopper
Waste Ink Tube
Rib & hole
Waste Ink Tray Assy
5. Release the carriage lock, and move the Carriage Unit to 
the center. (See 
4.2.5.1 Printhead Step2 (p134).)
6. While lighting inside from the hole of the Upper Housing 
with a penlight or the like, check the Waste Ink Tube for 
the two points shown in 
Fig. 4-108. Install the Waste Ink 
Tray Assy again if it is not installed correctly.
Figure 4-108.  Checking the Waste Ink Tube
4 mm 
or less
OK NG
1.The marking must be seen 
with Tube Stopper installed, 
and the gap between 
marking and Tube Stopper 
must be 4 mm or less.
2.Waste Ink Tube must 
be set straight.
Waste Ink 
Cover
Tube 
Stopper
Waste Ink 
Tube
4 mm 
or more
Artisan 810/835/837/
PX810FW/TX810FW/
PX820FWD/TX820FWD/
PX830FWD
Light inside from these hole to 
check Waste Ink Tube.
Artisan 710/725/730/
PX710W/TX710W/
PX720WD/TX720WD/
PX730WD/TX730WD