Home » Epson Manuals » Photo Printers » Epson R260 » Manual Viewer

Epson R260 Service Manual - Page 62

Differences in Disassembly Procedure by Model,

UPC - 010343859043

Add to My Manuals
Save this manual to your list of manuals

Page 62 highlights

EPSON Stylus Photo R260/R265/R270, R360/R380/R390 Revision B 4.1.9 Differences in Disassembly Procedure by Model The table below lists the differences in disassembly procedure between the Stylus Photo R260/R265/R270 and R360/R380/R390. For more details on each procedure, refer to the page given in the Reference column. Figure 4-10. List of Disassembly Procedure Differences Part/Component Name Panel Board Description † R360/R380/R390 are equip with a LCD panel on the Panel Unit. The number of buttons on the operation panel and control boards differs between two models. R360/R380/R390 LCD Panel R260/R265/R270 SW Button Reference Panel Unit (p.69) Disassembling the Panel Unit (p.83) Front Housing / Slot Cover † The R360/R380/R390 are equip with memory card slots and USB interfaces. The R260/R265/R270 have USB interfaces only. USB I/F Memory Card Slot USB I/F Panel Unit Front Housing (p.73) Main Board Unit † Because of the functional differences, the number and location of the connectors on the Main Board are different. Main Board Card Board / USB Board † The R360/R380/R390 are equip with memory card slots. Control boards for the interfaces on the Middle Housing are different. Disassembly/Assembly Card Board Overview Main Board USB Board Removing the Main Board Unit (p.78) Disassembling the Main Board Unit (p.80) Removing the USB Board (R260/R265/ R270 only) (p.76) 63

Section	Page
Cover Page-Service	1
Product description	7
1.1 Overview	8
1.1.1 Differences between R260/265/270 and R360/380/390	8
1.2 Basic Specifications	9
1.2.1 Printing	9
1.2.2 Interfaces	10
1.3 Standalone Printing (R360/R380/R390 only)	12
1.3.1 Direct Print of Still Images	12
1.3.2 Direct Print of Movie Frames	13
1.4 Backup Function (R360/R380/R390 only)	14
1.5 CD/DVD Print (R360/R380/R390 only)	17
1.6 Operation Panel	18
1.6.1 Operation Panel	18
1.6.2 Indicator (LED)	19
1.7 Specifications Common to the Models	20
1.7.1 Electric Specifications	20
1.7.2 Environmental Condition	20
1.7.3 Durability	20
1.7.4 Noise Level	20
1.7.5 Dimensions	21
Operating Principles	22
2.1 Overview	23
2.1.1 Printer Mechanism	23
2.1.2 Motors & Sensors	24
2.2 Electrical Circuit Operating Principles	25
2.2.1 Main Features	25
2.2.2 Components of Control Boards	26
2.2.3 Circuit Block Diagram	27
2.3 Banding Reduction System (BRS) / Paper Feed Amount Profile Correction (PFP)	29
Troubleshooting	30
3.1 Overview	31
3.1.1 Troubleshooting on Motors and Sensors	31
3.2 Error/Warning Indications	32
3.2.1 Error Indication Method	32
3.3 Troubleshooting by Error Message	35
3.3.1 Troubleshooting Problems with Error Messages	35
3.4 Troubleshooting by Symptom	47
3.4.1 Problems in Printing Operation	47
3.4.2 Power Problems	52
3.4.3 Ink-related Problems	52
3.4.4 Problems with Interfaces	54
Disassembly/Assembly	55
4.1 Overview	56
4.1.1 Precautions	56
4.1.2 Tools	57
4.1.3 Screws	57
4.1.4 Work Completion Checklist	58
4.1.5 Required Preparation before Disassembly	60
4.1.6 Orientation Definition	60
4.1.7 How to Unlock the Carriage	61
4.1.8 Sharp Metal Edges (Danger!)	61
4.1.9 Differences in Disassembly Procedure by Model	62
4.1.10 Disassembly/Assembly Procedures	63
4.2 Removing Exterior Parts/Components	64
4.2.1 Paper Support	64
4.2.2 Printer Cover	64
4.2.3 Front Cover	65
4.2.4 Right Housing / Left Housing / USB Housing	65
4.2.5 Upper Housing	67
4.2.6 Panel Unit	68
4.2.7 EMI Frame / Waste Ink Tray	69
4.2.8 Right Front Housing / Left Front Housing	71
4.2.9 Front Housing	72
4.3 Removing Control Boards	75
4.3.1 Removing the USB Board (R260/R265/R270 only)	75
4.3.2 Removing the Main Board Unit	77
4.3.3 Disassembling the Main Board Unit	79
4.3.4 Removing the Card Board (R360/R380/R390 only)	81
4.3.5 Disassembling the Panel Unit	82
4.3.6 Middle Housing	85
4.4 Removing the Printer Mechanism	86
4.4.1 Removing the Printer Mechanism	86
4.5 Disassembly of the Printer Mechanism	88
4.5.1 CR Scale	88
4.5.2 APG Unit	89
4.5.3 Printhead	90
4.5.4 Waste Ink Pad	93
4.5.5 P/S Assy	93
4.5.6 Stacker Assy	94
4.5.7 Ink System	96
4.5.8 CR Motor	98
4.5.9 EJ Frame Assy	99
4.5.10 PF Encoder / PF Scale / PF Motor	101
4.5.11 ASF Unit	103
4.5.12 CR Unit	104
4.5.13 Upper Paper Guide	107
4.5.14 Front Paper Guide Assy/APG Sensor Assy	108
4.5.15 CDR Guide Detection Assy	110
Adjustment	111
5.1 Adjustment Items and Overview	112
5.1.1 Servicing Adjustment Item List	112
5.1.2 Replacement Part Adjustment Items	115
5.2 Adjustment by Using Adjustment Program	117
5.2.1 Top Margin Adjustment	117
5.2.2 Head angular adjustment	117
5.2.3 Bi-D Adjustment	118
5.2.4 PW Adjustment/First Dot Adjustment	119
5.2.5 PF Adjustment	120
5.2.6 PG Adjustment	121
5.3 Banding Reduction System (BRS) Adjustment/ Paper Feed Amount Profile (PFP) Correction	123
5.3.1 Overview	123
5.3.2 Adjustment Procedure	124
Maintenance	128
6.1 Overview	129
6.1.1 Cleaning	129
6.1.2 Service Maintenance	129
6.1.3 Lubrication	130
Appendix	136
7.1 Exploded Diagram / Parts List	137

Match case Limit results 1 per page

EPSON Stylus Photo R260/R265/R270, R360/R380/R390

Revision B

Disassembly/Assembly

Overview

4.1.9

Differences in Disassembly Procedure by Model

The table below lists the differences in disassembly procedure between the Stylus Photo R260/R265/R270 and R360/R380/R390. For more details on each procedure, refer to the

page given in the Reference column.

Figure 4-10.

List of Disassembly Procedure Differences

Part/Component Name

Description

R360/R380/R390

R260/R265/R270

Reference

Panel Board

R360/R380/R390 are

equip with a LCD panel

on the Panel Unit. The

number of buttons on the

operation panel and

control boards differs

between two models.

Panel Unit (p.69)

Disassembling the Panel Unit (p.83)

Front Housing /

Slot Cover

The R360/R380/R390 are

equip with memory card

slots and USB interfaces.

The R260/R265/R270

have USB interfaces only.

Front Housing (p.73)

Main Board Unit

Because of the functional

differences, the number

and location of the

connectors on the Main

Board are different.

Removing the Main Board Unit (p.78)

Disassembling the Main Board Unit

(p.80)

Card Board /

USB Board

The R360/R380/R390 are

equip with memory card

slots. Control boards for

the interfaces on the

Middle Housing are

different.

Removing the USB Board (R260/R265/

R270 only) (p.76)

Memory Card

Slot

USB I/F

LCD Panel

Panel Unit

USB I/F

SW Button

Main Board

Card Board

USB Board