Disassembly Procedures - Epson Artisan 810 Service Manual

Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD

9.4.2 Disassembly Procedures

For disassembling each unit, refer to the pages in the following flowchart.
Start
"8.3.2.1 ADF Unit " (p.264)
(Artisan 835/PX820FWD/
TX820FWD)
"4.3.1.1 Scanner Unit "
(p.179)
?9.4.2.16 Decoration Plate
"9.4.2.1 Decoration Plate
Left Upper/Decoration Plate
Left Upper Sub " (p.293)
Left Upper Sub ? (p308)
"4.2.3.13 Paper Guide
Top Assy " (p.123)
"9.4.2.2 Upper Housing "
(p.294)
(Artisan 835/PX820FWD/
TX820FWD)
"9.4.2.3 Decoration Plate
Left Upper " (p.296)
(Artisan 835/PX820FWD/
TX820FWD)
"9.4.2.10 Panel Unit "
(p.302)
(Artisan 835/PX820FWD/
TX820FWD)
A (p291)
C H E C K
P O I N T
Artisan 837/730/PX830FWD/PX730WD/TX730WD
"4.2.3.13 Paper Guide "4.2.3.9 Rear ASF Paper
Top Assy " (p.123) Guide Cover " (p.119)
See Flowchart 9-3 Disassembling Flowchart (3) (p292)
"4.2.3.3 Hinge " (p.113)
for disassembling procedures of the Scanner Unit and
the ADF Unit.
"9.4.2.13 Scanner Open
"9.4.2.11 Relay Board "
Sensor " (p.306)
(Artisan 835/PX820FWD/ (p.304)
TX820FWD)
Some pictures in this manual are for Epson Artisan 800/Epson Stylus Photo PX800FW/TX800FW and Epson Artisan 700/Epson
Stylus Photo PX700W/TX700W; therefore, the shapes of the parts are different from those of Artisan 837/730/PX830FWD/
PX730WD/TX730WD, but the differences do not affect the disassembly/reassembly procedures.
The colored blocks indicate the following.
Red: Basically the disassembling procedures are in common with both Artisan 837/PX830FWD and Artisan 730/PX730WD/
•
TX730WD, but some parts differ in shape.
Blue: Artisan 837/PX830FWD only.
•
Yellow: Artisan 730/PX730WD/TX730WD only.
•
The parts surrounded with dotted line are not the shortest ways of removing them, but you need to remove the parts/units if they
exist on the way to the target part/unit.
When replacing the printer mechanism, see
(p.108) to transfer the parts from the old printer to the new one. Because some of the parts configuration of the exterior parts on
the right and the left (Group C, E) differ, make sure of the necessary parts to replace, and replace the Printer Mechanism.
When replacing the Head Supply Assy, see
Flowchart 9-1. Disassembling Flowchart (1)
"4.2.5.11 Waste Ink Tray "9.4.2.1 Decoration Plate
Left Upper Sub " (p.293)
Assy " (p.156)
"9.4.2.17 Upper Housing "
(p.309) (Artisan 730/
PX730WD/TX730WD)
"9.4.2.22 Scanner Open
Sensor " (p.316) (Artisan
730/PX730WD/TX730WD)
"4.2.1 Parts transferred from the old printer when replacing the Printer Mechanism"
"4.2.2 Replacing the Head Supply Assy"
Disassembly/assembly
?9.4.2.16 Decoration Plate
"4.2.3.12 Cassette Unit/EJ
Left Upper/Decoration Plate Cover Assy " (p.122)*
Left Upper Sub ? (p308)
"4.2.5.10 Pick-up Roller "
(p.155)
"9.4.2.18 Panel Unit "
(p.311) (Artisan 730/
PX730WD/TX730WD)
"9.4.2.11 Relay Board "
(p.304)
Note " * " : Artisan 837/730/PX830FWD/PX730WD/TX730WD do
not have the EJ Cover, therefore, the disassembly/
reassembly related to the EJ Cover is not necessary.
(p.109).
Revision G
"9.4.2.8 Front Cover "
(p.301)
"4.2.5.12 Lower Paper
Guide Waste Ink Pad
Assy " (p.159)
"4.2.5.13 Front Paper
Guide Waste Ink Pad "
(p.159)
290
Confidential