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

8.3.2 Disassembly Procedures

For disassembling each unit, refer to the pages in the following flowchart.
START
"8.3.2.1 ADF Unit " (p264)
(Artisan 835/PX820FWD/
TX820FWD)
"4.3.1.1 Scanner Unit "
(p179)
"4.2.3.4 Upper Left
Housing / Panel Lock "4.2.3.3 Hinge " (p113)
Button " (p114)
"4.2.3.13 Paper Guide
Top Assy " (p123)
"8.3.2.2 Upper Housing "
"4.2.3.5 Upper Housing "
(p266)
(p115) (Artisan 835/
(Artisan 725/PX720WD/
PX820FWD/TX820FWD)
TX720WD)
"4.2.3.6 Rear Left "4.2.3.8 Stacker Assy "
(p118)
Housing " (p117)
"4.2.3.7 Left Housing /
Decoration Belt L "
(p117)
"4.2.4.3 Power Supply "4.2.5.3 PF Encoder "
Unit " (p130) (p141)
"4.2.3.9 Rear ASF Paper
Guide Cover " (p119)
"4.2.5.8 Lower ASF Paper
Guide Assy " (p149)
"4.2.5.9 CDR Tray Assy "
(p153)
Artisan 835/725/PX820FWD/TX820FWD/PX720WD/TX720WD
"4.2.3.13 Paper Guide "4.2.3.9 Rear ASF Paper
Top Assy " (p123) Guide Cover " (p119)
See Flowchart 8-2 Disassembling Flowchart (2) (p263)
disassembling procedures of the Scanner Unit and the ADF Unit.
"8.3.2.3 Panel Unit " (p268)
(Artisan 725/PX720WD/
TX720WD)
"4.2.3.3 Hinge " (p113) "4.2.5.1 Printhead " (p133)
"4.2.3.10 Rear Right
FAX Housing " (p120)
"4.2.3.11 Right Housing /
Card Cover " (p121)
"4.2.4.2 Main Board /
"4.2.4.4 Wireless LAN
Grounding Plate M/B "
Board " (p131)
(p126)
"4.2.5.4 Decompression "4.2.4.4 Wireless LAN
Pump Unit " (p142)
Board " (p131)
"4.2.5.5 CSIC Assy "
(p143)
"4.2.5.1 Printhead "
(p133)
"4.2.5.6 Ink Supply IC
Holder Assy " (p144)
"4.2.4.5 Card Slot Assy "
(p132)
Flowchart 8-1. Disassembling Flowchart (1)
"4.2.3.4 Upper Left
"4.2.5.11 Waste Ink Tray
Housing / Panel Lock
Assy " (p156)
Button " (p114)
"4.2.4.1 Panel Unit " (p124)
(Artisan 835/PX820FWD/
TX820FWD)
for
"4.2.5.5 CSIC Assy "
"8.3.2.4 CR Scale " (p270)
(p143)
Some pictures in this manual are for Artisan 800/Epson Stylus Photo
C H E C K
PX800FW/TX800FW and Artisan 700/Epson Stylus Photo PX700W/
P O I N T
TX700W; therefore, the shapes of the parts are different from those of
Artisan 835/725/PX820FWD/TX820FWD/PX720WD/TX720WD, but the
differences does not affect the disassembly/reassembly procedures.
The colored blocks indicate the following.
• Red: Basically the disassembling procedures are in common with
both Artisan 835/PX820FWD/TX820FWD and Artisan 725/
PX720WD/TX720WD, but some parts differ in shape.
Blue: Artisan 835/PX820FWD/TX820FWD only.
•
Yellow: Artisan 725/PX720WD/TX720WD 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
the old printer when replacing the Printer Mechanism" (p108)
the parts from the old printer to the new one.
When replacing the Head Supply Assy, see
Supply Assy"
Disassembly/assembly
"4.2.3.12 Cassette Unit/EJ
Cover Assy " (p122)
"4.2.5.12 Lower Paper
"4.2.5.10 Pick-up Roller "
Guide Waste Ink Pad
(p155)
Assy " (p159)
"4.2.5.13 Front Paper
Guide Waste Ink Pad "
(p159)
"8.3.2.5 Ink System "
(p272)
4.2.1 "Parts transferred from
4.2.2 "Replacing the Head
(p109).
Revision G
to transfer
262
Confidential