Epson Stylus DX4850 Service Manual

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A
DISASSEMBLY/ASSEMBLY Disassembly Procedures 126
4.3 Disassembly Procedures
The flowchart below shows step-by-step disassembly procedures. When disassembling each unit, refer to the page number shown in the figure.
Figure 4-1. Disassembling Flowchart
START
“4.4.4 Scanner Unit” (p129)
“4.4.5 Panel Unit” (p130)
“4.4.6 Housing, Upper” (p131)
“4.4.8 Printer Mechanism” (p134)
“4.4.11 Main Board Unit/Card Slot Unit”
(p141)
“4.4.19 Carriage Unit/CR Encoder Board/PW
Sensor Board/Head FFC” (p152)
“4.4.22 EJ Frame Unit” (p157)
“4.4.24 Paper Guide Front Unit” (p160)
“4.4.25 PG Sensor” (p161)
“4.4.26 PF Roller Unit” (p162)
“4.4.21 Front Frame” (p156)
“4.4.16 CR Guide Frame” (p149)
“4.4.12 ASF Unit” (p144)
“4.4.13 Holder Shaft Unit” (p146)
“4.4.9 PS Board Unit” (p137)
“4.4.18 PF Motor” (p151)
“4.4.20 Paper Guide Upper Unit ” (p155)
“4.4.7 Printhead” (p132)
“4.4.23 Ink System Unit” (p159)
“4.4.2 Paper Support Assy.” (p128)
 To remove the “Ink System Unit”, all parts shown in the red boxes need to be removed.
 To remove the “Paper Guide Front Unit”, all parts shown in the red boxes need to be removed.
“4.4.17 CR Motor” (p150)
“4.4.1 Document Cover/Document
Cover Mat/ ASF Cover” (p127)
“4.5.1 Scanner Housing, Upper” (p163)
“4.5.2 Scanner Carriage Unit” (p164)
“4.5.3 Scanner Motor Unit/Scanner HP Sensor/
Driven Pulley” (p166)
“4.4.10 Waste Ink Pads/Stacker Lock/PG
Lever/Rubber Feet” (p138)
“4.4.3 Stacker Assy.” (p128)

Epson Stylus DX4850 Specifications

General

Brand	Epson
Model	Stylus DX4850
Category	Printer
Language	English