3M Digital Projector X31 Specifications

							
3
3M
TM
Digital Projector X31
The 3M Digital Projector X31 features 2,700 lumens of brightness and a 2000:1 contrast ratio for exceptional picture 
quality. Backed by the 3M brand for superior performance and reliability, the X31 features network functionality which 
allows effective management of assets to reduce cost of ownership, limit downtime and avoid unnecessary 
maintenance. Coupled with a new hybrid filter that operates for up to 4,000 hours under normal conditions the X31 is ideal 
for education and business organisations who are looking for minimal running costs over the lifetime of the\
 projector.
Features
•2700 lumens* 
•2000:1 contrast ratio 
•AutoVertical Keystone Adjustment 
•Quick Start and Instant Off 
•Network Contol, Management and Presenting 
•16W Audio Out sound
•HDMI connectivity
•USB Display
•AMX Device Discovery
•Advanced Security Features  
•Light weight: 3.6kg
*Indicates maximum lumens rating

3M X31 Projector 
78-9236-7723-7 

Audio In 3(L/R)Aux Mic InAudio Out(L/R)Video Ports(Component)
Video Ports(Composite, S-Video)Control Port(RS232)
Monitor Re-driveRGB In 2RGB In 1USB Type B(Mouse/Display)HDMI
USB Type A(PC-less Presentations)
LAN Audio In 1/2(L/R) 
						

							
Projection Systems3M Centre
Cain Road, Bracknell 
Berkshire RG12 8HT
Tel: +44 (0)1234 229695
Email: [email protected]
3
Projection SystemsDubai Internet City
Bldg. 11, 3rd Floor
P.O. Box 20191
Tel: +9714 3670 777
Email: [email protected]
Fax: +9714 3670 663

© 3M 2011. All rights reserved. Please recycle. v01.11
Important Notice
All statements, technical information, and recommendations related to 3M’s products are based on information believed to be reliable,
but the accuracy or completeness is not guaranteed. Before using this product, you must evaluate it and determine if it is suit able for
your intended application. You assume all risks and liability associ ated with such use. Any statements related to the product which
are not contained in 3M’s current publications, or any contrary sta tements contained on your purchase order shall have no force or
effect unless expressly agreed upon, in writing, by an authorized  officer of 3M. Specifications subject to change without notice.
Warranty; Limited Remedy; Limited Liability
This product will be free from defects in material and manufacture  for a period of 3 years or 2500 hours from the time of purchase.
3M MAKES NO OTHER WARRANTIES or CONDITIONS INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OR CONDITION
OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If this product is defective within the warranty period stated above,
your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the\
 3M prod uct.
Except where prohibited by law, 3M will not be liable for any indirect, special, incidental or consequential loss or 
damage arising from this 3M product, regardless of the legal theory asserted.
3M, and the 3M logo are trademarks of 3M Company. All other trade  names referenced are the service marks, trademarks, or reg-
istered trademarks of their respective companies.
www.3m.com/meetings
Optical
ResolutionNative: True XGA (1024 x 768)
Maximum: UXGA (1600 x 1200)
Imager set
0.63, P-Si TFT Panel
Aspect Rationative 4:3, 16:9 and 14:9 letterbox
Colors16.7 million true colors (24 bit)
Contrast Ratio2000:1
Brightness2700 lumens (maximum), 2000 lumens (eco mode)
Projection LensF1.67-1.91 (f=19-23mm
Vertical Lens Shift9:1 Fixed
Screen Size (range)30-300 inches
Zoom/FocusManual
Zoom Ratio1.2:1
Throw Ratio (distance:width)
1.5:1 - 1.8:1
Optional LensesNA
LampUHB 210W (normal mode), 140W (eco mode)
Lamp Life*Up to 3000 hours (normal mode)
Up to 6000 hours (eco mode)
* Lamp life may vary due to environment and usage.
Lamp brightness decreases over time.
SizeDimensions (W x H x D)12.5 x 3.9 x 11.3 in. (317 x 98 x 288mm)
Weight3.6kg
Warranties
Projector3 years or 2500 hours
Lamp90 days or 180 hours
System Specifications
Video CompatibilityNTSC, NTSC 4.43, PAL, PAL-M, PAL-N, SECAM
SDTV/HDTV525i (480i), 525p (480p), 625i (576i)/ 750p
(720p@60Hz), 1125i (1080i@60Hz)
Digital Keystone Correction
Vertical ±30 degrees
Mouse Emulation
USB
Audio1 x 16 Watt
Startup ScreenCustomizable
Noise LevelNormal 37dB; Eco 30dB
Feature SetAuto off, 4x digital magnification, image blank
Horizontal Scan31.5 - 106 kHz
Vertical Scan56 - 120 Hz
Power Consumption330W (Eco Stand-by) less than 1 watt
Power SupplyAC 110~120V /220~240V (50/60 Hz)
Regulatory ApprovalsUL, cUL, FCC Part 15 Subpart B, Class B,
EN60950-1, CE
Operating Temperature41°- 95°F (5°- 35°C)
Storage Temperature-4°- 140°F (-20°- 60°C)
Altitude
Sea level to 6000 ft. (1,829m)
Technical Support
available on our website at www.3m.com/meetings
Connections
ComputerComputer 1,2 15 pin HD-Sub – Analog Computer Input
USB Type B – Mouse Emulation
Monitor Out 15 Pin HD-Sub – Analog Computer Output
USB Type A – PC-Less Presentations
Control 9 Pin D-Sub – RS-232 Control Port
Audio in 1, 2 3.5mm Stereo mini jack – PC Audio input
VideoHDMI – Digital Video and Audio 
Component 3xRCA (Y, Cb/Pb, Cr/Pr) – Component Video input
S-Video 4 Pin Mini-Din – S-Video Input
Video RCA – Composite Video Input
Audio In 3, 2xRCA (red, white) – Right and Left Channel Input
Audio Out, 2xRCA (red, white) – Right and Left Channel Output
MIC 3.5mm stereo – Microphone Audio Input 
Wired LANStandard: 10 BASE-T / 100 BASE-TX
Connection: RJ-45
Featuring:
PJCtrl: Control a projector via the network
PJlmg: Create MyImage file and send it to the projector
PJMan: Control multiple projectors via the network
PJMessenger: Transmit and display a message on a projector
via the network
Liveviewer: Wireless presentations via the Lan
Accessories Included
Network Contol, Management and Presenting Software
Power cords (US, UK, Europe)
Remote control without laser (with AA batteries)
RGB cable
Multi-Language Operator’s Guide CD
Lens cap
Optional AccessoriesLamp replacement kit  78-6972-0008-3
Universal ceiling mount  78-6969-9874-5
Adjustable height extension  78-6969-9698-8
Image Size 4:3
Projection DistanceMin. [inch (m)]               Max. [inch (m)]
Image Size 16:9
Projection DistanceMin. [inch (m)]               Max. [inch (m)]
Screen SizeDiagonal [inch (m)]
30 (0.8)  34 (0.9)  41 (1.0)  38 (1.0)  45 (1.1)
60 (1.5)  70 (1.8)  83 (2.1)  77 (1.9)  91 (2.3)
80 (2.0)  94 (2.4)  112 (2.8)  102 (2.6) 122 (3.1)
100 (2.5)  118 (3.0)  140 (3.6) 128 (3.3)  153 (3.9)
150 (3.8)  177 (4.5)  211 (5.3)  193 (4.9)  229 (5.8)
200 (5.1)  237 (6.0)  281 (7.1)  258 (6.6)  306 (7.8)
300 (7.6)  356 (9.0)  422 (10.7)  388 (9.9)  460 (11.7)
Note: These sizes are +10 percent. This is due to variations in the manufacture of the lens. If you are close to one of the end points you
should verify with your unit that the image is the proper size at the proper distance.Trademark PJLink is a trademark applied for trademark rights in Japan, 
the United States of America and other countries and areas. 
						

							ii   Rev. A
Confidential
Trademarks
EPSON® is a registered trademark of Seiko Epson Corporation.
General Notice: Other product and company names used herein are for identification purposes only and may be 
trademarks of their respective companies.
Points That Must Be Observed
To Assure Product Safety
To assure the safe operation of this product, carefully observe the specifications as well as the notes provided below.
Seiko Epson Corporation will not bear any responsibility for any damage or injuries arising from use of this product 
that is not in accordance with the specifications and the notes provided below.
Notes on Head Control
oThe conditions setting forth the maximum time power can be applied (and the maximum voltage that can be 
applied) to electronic components such as the head, motor, and magnets must be observed.
If the maximum time power can be applied (or the maximum voltage that can be applied) is exceeded, the components 
mentioned above could overheat and start a fire or begin to smoke.
oAlways include protective circuitry governing the length of time power is applied and the amount of current that 
is applied when designing the drive and control circuits for the head, motor, magnets, etc.
If protective circuitry is not included, misoperation of the printer control circuits could cause the components mentioned 
above to overheat and begin to smoke or burn.
Notes on Handling
oThe case must be designed so that movable parts such as gears, etc., are not exposed.
Touching moving parts could cause a laceration or other injury. 
						

							Rev. Aiii M-T532/T542 Technical Manual
Confidential
About This Manual
This manual is consisted of the following chapters.
Symbols
Notes in this manual are identified by their level of importance, as defined below. 
CAUTION:
Observe cautions to avoid minor injury to yourself, damage to your equipment, or loss of 
data.
Note:
Notes have important information and useful tips on the operation of your equipment. Chapter 1
Features and Specifications
This chapter contains features, general specifications for the 
EU-T532/T542.
Chapter 2
Operation Principle
This chapter contains the outline and principles of 
mechanisms.
Chapter 3
Handling
This chapter contains precautions on handling, paper 
loading/unloading paper and removing jammed paper.
Chapter 4
Maintenance
This chapter contains cleaning, inspection, lubrication and 
tools.
Chapter 5
Repair
This chapter contains repair levels, repair procedure and 
troubleshooting.
Chapter 6
Assembly and Disassembly
This chapter contains assembly and disassembly for the units 
and the modules of the EU-T532/T542. 
Appendix
Appendix contains the exploded, and the lubrication 
diagrams of the EU-T532/T542. 
						

							iv   Rev. A
Confidential
Contents
About This Manual   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  iii
Symbols  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  iii
Contents  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  iv
Chapter 1   Features and Specifications 
Features   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1-1
System Configuration and Module Names   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1-2
Specifications   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1-3
Module Combinations and Specifications   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1-4
Chapter 2   Operation Principles
Outline of Mechanism  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-1
Paper Roll Supply Module  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-1
Paper Holding Section  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-2
Paper Load-absorbing Mechanism   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-2
Paper NE Detector  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-2
Printer Module  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Drive Force Transmission Mechanism   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-3
Paper Feed Mechanism  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-4
Printing Mechanism  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-6
Paper Guide Mechanism  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-8
Detector Mechanism   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-8
Autocutter Mechanism   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-11
Cut Sheet Presenter Module  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-15
Paper Carrying Operation (With Loop)   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-15
Paper Carrying Operation (Without Loop)   . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-17
Retract Function  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-17
Detector Mechanism   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-18
Control Circuit Module  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-19
DIP Switches  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-19
Memory Switches  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2-21
Chapter 3   Handling
Precautions   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-1
Transport Precautions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-1
Carrying Precautions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-1
Installation Precautions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-2
Handling Precautions   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-2
Storage Precautions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-4
Opening/Closing Units and Modules   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-4
Paper Roll Supply Module  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-4
Printer Module  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-4
Cut Sheet Presenter Module  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-5
Loading/Removing Paper   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-6
Loading Paper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-6
Removing Paper  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-8
Removing Jammed Paper  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-8
Removing Jammed Paper in the Cut Sheet Presenter Module  . . . . . . . . . . . .  3-8
Removing Jammed Paper in the Printer Module   . . . . . . . . . . . . . . . . . . . . . . .  3-8
Paper NE Detector Setting   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-9 
						

							Rev. Av M-T532/T542 Technical Manual
Confidential
Self Test  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-10
Performing the Self Test  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-10
Self Test End  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-10
Errors  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-11
LED Display  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-11
POWER LED (Power Supply Error): Green   . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-11
PAPER OUT LED (Paper-End Error): Red   . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-12
ERROR LED (Error): Red  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-12
Chapter 4   Maintenance
Cleaning   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4-1
Thermal Head Cleaning  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4-1
Removing Stains (Except for the Thermal Head)  . . . . . . . . . . . . . . . . . . . . . . .  4-2
Removing Dirt and Dust   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4-2
Removing Foreign Matter When the Cutter Locks . . . . . . . . . . . . . . . . . . . . . .  4-2
Inspection  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4-3
Daily Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4-3
Periodic Checks  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4-3
Lubrication  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4-4
Lubricant  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4-4
Lubrication Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4-4
Lubrication Point  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4-4
Lubricant List  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4-5
Tools   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4-5
Chapter 5   Repair
Repair Levels   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Repair Procedure  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5-1
Troubleshooting  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5-2
Chapter 6   Assembly, Disassembly
Small Parts Abbreviation   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  6-1
Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  6-1
Disassembly   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-27
Component Configurations Overview  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  6-27
Unit Disassembly  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  6-27
Module Disassembly  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  6-28
Unit Disassembly  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  6-30
Cover, circuit board A/B and Control circuit board module  . . . . . . . . . . . . .  6-30
Paper Exit   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  6-33
Cut sheet presenter module, Holding plate, printer, Plate, lower paper guide, 
Plate, paper guide holder, and Holder, paper roll  . . . . . . . . . . . . . . . . . . . . . .  6-34
Module Disassembly  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  6-38
Paper roll supply module  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  6-38
Cut sheet presenter module  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-43
Appendix    
EU-T532/T542 Exploded Diagram (Type 1 and 2)  . . . . . . . . . . . . . . . . . . . . . . . . . .  A-1
EU-T532/T542 Exploded Diagram (Type 3 and 4)  . . . . . . . . . . . . . . . . . . . . . . . . . .  A-2
Paper Roll Supply Module Exploded Diagram   . . . . . . . . . . . . . . . . . . . . . . . . . . . .  A-3
Printer Module Exploded Diagram   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  A-4
Cut Sheet Presenter Module Exploded Diagram   . . . . . . . . . . . . . . . . . . . . . . . . . . .  A-5
Paper Roll Supply Module Lubrication Diagram  . . . . . . . . . . . . . . . . . . . . . . . . . . .  A-6
Printer Module Lubrication Diagram  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  A-7
Cut Sheet Presenter Module Lubrication Diagram   . . . . . . . . . . . . . . . . . . . . . . . . .  A-8 
						

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Chapter 1
Features and Specifications
Features
The EU-T532/T542 (EU-T532 for 79.5 mm {3.13} paper width/ EU-T542 for 82.5 mm {3.25} 
paper width) is designed to be used for issuing tickets and receipts at banks, kiosks and other 
similar locations. The features of the EU-T532/T542 are as follows: 
oHigh speed receipt issuing: 150 mm/s {5.9/s} maximum
oHigh reliability: 600,000 receipt issue
oLength of receipt: 228.4 mm {9} maximum
oAvailable for large paper roll core dimensions: 254 mm {10} diameter maximum
oSupports ESC/POS
â equivalent commands
oAble to print bar codes (fence and ladder) and graphics
oOptions available for all models:
• Japanese Kanji model: Supports JIS Level 1 and 2
• Simple Chinese model: Supports GB50007-85
• Traditional Chinese model: Supports BIG5 Level 1 and 2
oOptional cut sheet retracting mechanism can be used for the EU-T532/T542 Type 2 and 4
oAble to perform the remote monitoring using a status monitor 
						

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System Configuration and Module Names
The whole systems is called the “EU-T532/T542,” and each unit is called a “module” which can 
be separated from the others. The EU-T532/T542 has four types, type 1 to 4, depending on the 
combination of the modules. (See “Module Combinations and Specifications” on page 1-4.) The 
configurations of the modules are as follows:
Figure 1-1  EU-T532/T542 appearance (Type 1 and 2)
Figure 1-2  EU-T532/T542 appearance (Type 3 and 4)
paper roll supply module
control circuit board module (inside)
printer module
cut sheet presenter module
holding plate, printer
printer module
cut sheet presenter 
modulecontrol circuit board module
*The mounting place for the control circuit 
module will differ depending on users. 
						

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Specifications
The specifications of the EU-T532/T542 are shown below. Refer to specifications for the EU-T532 
and the EU-T542 issued by Seiko Epson Corporation for details.
Table 1.1   Specifications
ItemSpecification
Paper roll Outside diameter
254 mm {10}
Paper width
EU-T532: 79.5 ± 0.5 mm {3.13 ± 0.02}
EU-T542: 82.5 ± 0.5 mm {3.25 ± 0.02}
Paper carrying speed
150 mm/s {5.9/s} maximum
Paper length to be 
presented and retractedIssuing the cut sheet 
(Receipt printing)76.2 to 228.6 mm {3 to 9}
(When the cut sheet is looped)
76.2 to 3000 mm {3 to 118.1}
(When the cut sheet is not looped)
Retracting the cut sheet 76.2 to 228.6 mm {3 to 9}
(When the cut sheet is ejected downward of the cut 
sheet presenter module: Type 2 and 4)
Print speed
150 mm/s {5.9/s} maximum 
Print width
72 mm {2.84} maximum (recommended)
Reliability Receipt printing
600,000 times
Cut sheet retracting
60,000 times
Printer
Mechanism: 15,000,000 lines
Thermal head: 100 km {62.14 miles}
Paper roll Specified thermal paper
Original paper No.: P350 KSP
Original paper No.: TF50KS-E NIPPON PAPER 
INDUSTRIES CO.,LTD
Original paper No.: KF50 KANZAN
Original paper No.: PD160R
OJI PAPER MFG.CO., LTDOriginal paper No.: TF11KS-ET NIPPON PAPER 
INDUSTRIES CO.,LTD
Original paper No.: TF51KS-X1 NIPPON PAPER 
INDUSTRIES CO.,LTD
Original paper No.: PD200N
OJI PAPER MFG.CO., LTDOriginal paper No.: AFP234 MITSUBISHI PAPER MILLS 
CO., LTD
A different paper type may give a different print 
quality.
Paper thickness 60 to 150 mm