Home » Epson Manuals » Photo Printers » Epson 2200 » Manual Viewer

Epson 2200 Service Manual - Page 53

CD-R Printing Mechanism Only for Stylus PHOTO 2100, CD-R Mechanism

UPC - 010343841840

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

Page 53 highlights

EPSON Stylus PHOTO 2100/2200 2.2.3.6 CD-R Printing Mechanism (Only for Stylus PHOTO 2100) ! CD-R tray home position detection sequence When the CD-R attachment is fitted, the Release lever setting position (PG sensor: Close, Release sensor: Open) and CD-R tray sensor (Close) are detected. By pushing the CD-R tray into the specified position and pressing the Paper feed switch in this status, the following operation is performed. 1. The Carriage unit moves to the CD-R tray home position detection position (white label position). 2. The CD-R tray is pulled in the ASF direction. 3. When the PW sensor of the Carriage unit detects the CD-R home position, the Carriage unit moves to the CD-R tray center position (horizontal center of the CD). 4. The CD-R tray is fed in the paper ejection direction and the trailing edge of the CD-R is detected. Then, the CD-R tray is fed in the ASF direction again and the leading edge of the CD-R is detected. After that, the CD-R tray is fed to the CD-R tray center position in the paper ejection direction. 5. In the position in Step 4, the Carriage unit moves rightward and the detection of the CD-R horizontal direction starts. After the left end of the CD-R is detected, the Carriage unit moves rightward again and the CD-R horizontal direction is detected. 6. The Carriage unit stops at the CD-R tray home position detection position (paper feeding direction) and the CD-R tray is fed in the paper ejection direction. When the home position is detected, both the Carriage unit and CD-R tray stop operating and are put in a standby status. If the CD-R tray home position or CD-R cannot be detected in the specified step operation of each step in the above sequence, the CD-R tray is ejected and Paper out error is displayed. If the Release lever setting position (PG sensor: Close, Release sensor: Open) and CD-R tray sensor (Close) are detected when the CD-R attachment is fitted, pressing the Paper feed switch will not start paper feed from the ASF. In this case, pressing the Paper feed switch performs the CD-R tray home position detection sequence. When the CD-R tray is detected, Release lever error is displayed if the Release lever setting position is other than the CD-R position. OPERATING PRINCIPLES Printer Mechanism Revision B Carriage unit PW sensor CD-R home position (White label position) CD-R tray Figure 2-8. CD-R Mechanism 53

Section	Page
FRONT MATTER	1
CONTENTS	6
CHAP 1-PRODUCTION DESCRIPTION	8
Overview	9
Basic Specifications	10
Specification Outline Comparison	10
Paper Specification	15
Printing Area	17
Ink Type-based Medium Compatibility Specifications	23
Release Lever	25
Functions	26
Control Panel	26
Switches	26
Indicators	26
Switch Functions	26
Default Setting Selection Function	28
Special Setting Mode Function	29
Status Printing	30
Panel Operation for Roll Paper Printing	31
Panel Operation for CD-R Printing	33
Panel Operation for Thick Paper Printing	33
Panel Operation in Roller Cleaning Mode	34
Indicator Display in Normal Mode	35
Error Status	36
Casing Specifications	37
Accessories	37
Environment Specification Items	38
CHAP 2-OPERATING PRINCIPLES	39
Overview	40
Printer Mechanism	40
Carriage Mechanism	41
Print Mode	44
Paper Feeding Mechanism	48
Paper Loading Mechanism	54
Ink System Mechanism	58
Ink Sequence	60
Paper Cutter Mechanism	63
Power-On Sequence	65
Electrical Circuitry Operating Principles	66
Power Supply Circuit Operating Principle	67
C387MAIN Circuit Operating Principle	68
CHAP 3-TROUBLESHOOTING	69
Overview	70
Error Indications and Fault Occurrence Causes	70
Troubleshooting	78
Superficial Phenomenon-Based Troubleshooting	104
EEPROM Data Analysis	114
CHAP 4-DISASSEMBLY AND ASSEMBLY	115
Overview	116
Precautions	116
Tools to Be Used	117
Screw List	118
Pre-Shipment Checks	119
Disassembly	120
Removing the Housings	121
Removing the Board Assembly	127
Removing the Waste Ink Pads	131
Removing the ASF Unit	132
Removing the Paper Eject Unit	140
Removing the Paper Eject Roller B	144
Removing the Printhead	146
Removing the Carriage Guide Shaft B	149
Removing the Carriage Guide Shaft A and Carriage Unit	152
Removing the Ink System Unit	158
Removing the Release Lever Shaft	159
Removing the Sensors	161
Removing the Motors	168
Removing the DE Unit and ASF/Pump Motor	171
Removing the PF Roller	175
Removing the Paper Eject Roller Shaft A	179
Removing the PF Roller Support	181
Disassembling the Cutter Unit	182
Fitting the Protective Materials	186
CHAP 5-ADJUSTMENT	187
Adjustment Items and Overview	188
Servicing Adjustment Item List	188
Priority of Adjustment Items	193
Replacement Part-Based Adjustment Priorities	194
Required Jigs, Tools and Like	196
Adjustments	197
Servicing Program Usage Outline	197
Head ID Input Function	199
CR motor drive torque dispersion measurement	199
PG Adjustment	200
Head Angular Adjustment	204
CR Tooth Skip Prevention Mechanism Adjustment	206
PF Adjustment	206
PW Sensor Adjustment	207
Bi-D Adjustment	208
Pixel Shift Adjustment	209
Cut Position Adjustment	210
USB ID Input	210
IEEE-1394 ID Input	211
First dot position adjsutment (Left/Right Margin Adjustment)	211
A3+ Photo Quality Ink Jet Paper 2 Print Pattern Printing Function	212
A4 Plain Paper print check pattern	213
CHAP 6-MAINTENANCE	214
Overview	215
ROM Replacement	215
Cleaning	215
Service Maintenance	216
Lubrication	217
CHAP 7-APPENDIX	226
Connector Summary	227
Connectors and Pin Layouts	227
EEPROM Address Map	231
Exploded Diagram	236
Parts List for EPSON Stylus Photo 2100	248

Match case Limit results 1 per page

EPSON Stylus PHOTO 2100/2200

Revision B

OPERATING PRINCIPLES

Printer Mechanism

2.2.3.6

CD-R Printing Mechanism (Only for Stylus PHOTO 2100)

CD-R tray home position detection sequence

When the CD-R attachment is fitted, the Release lever setting position (PG sensor:

Close, Release sensor: Open) and CD-R tray sensor (Close) are detected. By pushing

the CD-R tray into the specified position and pressing the Paper feed switch in this

status, the following operation is performed.

The Carriage unit moves to the CD-R tray home position detection position (white

label position).

The CD-R tray is pulled in the ASF direction.

When the PW sensor of the Carriage unit detects the CD-R home position, the

Carriage unit moves to the CD-R tray center position (horizontal center of the

CD).

The CD-R tray is fed in the paper ejection direction and the trailing edge of the

CD-R is detected. Then, the CD-R tray is fed in the ASF direction again and the

leading edge of the CD-R is detected. After that, the CD-R tray is fed to the CD-R

tray center position in the paper ejection direction.

In the position in Step 4, the Carriage unit moves rightward and the detection of

the CD-R horizontal direction starts. After the left end of the CD-R is detected, the

Carriage unit moves rightward again and the CD-R horizontal direction is

detected.

The Carriage unit stops at the CD-R tray home position detection position (paper

feeding direction) and the CD-R tray is fed in the paper ejection direction. When

the home position is detected, both the Carriage unit and CD-R tray stop operating

and are put in a standby status.

If the CD-R tray home position or CD-R cannot be detected in the specified step

operation of each step in the above sequence, the CD-R tray is ejected and Paper out

error is displayed. If the Release lever setting position (PG sensor: Close, Release

sensor: Open) and CD-R tray sensor (Close) are detected when the CD-R attachment is

fitted, pressing the Paper feed switch will not start paper feed from the ASF. In this

case, pressing the Paper feed switch performs the CD-R tray home position detection

sequence.

When the CD-R tray is detected, Release lever error is displayed if the Release lever

setting position is other than the CD-R position.

Figure 2-8. CD-R Mechanism

CD-R tray

CD-R home position

(White label position)

PW sensor

Carriage unit