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 147
Confidential
4.2.5.7 Ink System
Parts/Components need to be removed in advance:
ADF Unit (Artisan 810/PX810FW/TX810FW only)/Scanner Unit/Upper Left
Housing/Paper Guide Top Assy/Upper Housing
Removal procedure
1. Release the Carriage Lock and move the Carriage Unit to the center. (See
4.2.5.1 Printhead Step2 (p134).)
2. Remove the Waste Ink Tray Assy. (See 4.2.5.11 Waste Ink Tray Assy (p156).)
3. Remove the screw (x1) that secures the CR Porous Pad Assy.
Figure 4-85. Removing the Ink System (1)
4. Disconnect the AID cable from the connector on the SUB Board. (See Fig.
4-86.)
5. Remove the Ink System from the bottom of the printer.
Figure 4-86. Removing the Ink System (2)
The disassembly/reassembly procedures for Artisan 835/837/725/
730/PX820FWD/TX820FWD/PX830FWD/PX720WD/TX720WD/
PX730WD/TX730WD differ from those for Artisan 810/710/
PX810FW/TX810FW/PX710W/TX710W. See
"8.3.2.5 Ink System"
(p.272) for the procedures.
When powering this product, high-voltage current may be applied
on the SUB Board. To prevent ELECTRIC SHOCK, do not touch
the SUB Board section when the power is ON.
If the shock should happen, the flowing current is very tiny, about a
few hundreds
μA, therefore it will not do any harm on the human
body.
C.B.P. 3x8 (6±1Kgfcm)
Positioning hole & dowel
Ink System
CR Porous Pad Assy
So as to make description easier, the printer in the photographs is
placed vertically in the following steps. Be careful about ink spilling
if the printer is tilted in practical operation.
Be careful about ink spilling from the Waste Ink Tube.
Do not damage the rubber seal or the head cleaner on the cap
with frames or other parts. (See
Fig. 4-89.)
Ink System
Waste Ink Tube
AID cable
Connector on SUB Board
Groove on Base Frame
Bottom side
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