Toshiba B-EV4 manual Basic Specifications, EV4D EV4T

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1. OUTLINE

EO18-33025

1.3 Basic Specifications

1.3 Basic Specifications

Model

 

B-EV4D

B-EV4T

General

Construction

Double walled casing & Clam shell design

Maintenance

No tool required to repair thermal head and platen

Characteristics

Paper holder

No roll spindle & No paper holder spring

Printer

Print method

Direct thermal printing

Direct thermal/thermal transfer

characteristics

 

printing

 

 

Resolution

GS model: 203 dpi (8 dots/mm)

 

 

 

 

TS model 300 dpi (12 dots/mm)

 

 

 

 

 

Print width

GS model: 203 dpi Max. 4.25” (108 mm)

 

TS model: 300 dpi Max. 4.17”(106mm)

 

 

 

 

GS model: 203 dpi, Max. 39” (999 mm)

 

Print length

 

TS model: 300 dpi, Max. 39” (999 mm)

 

 

 

Print Speed

GS model: 203 dpi, 2, 3, 4, 5”/sec, 2, 3 ips for peel-off

 

TS model: 300 dpi, 2, 3, 4”/sec, 2 ips for peel-off

 

 

 

RAM

8 MB SDRAM

 

 

Flash ROM

4 MB

 

 

User area

832 KB

 

 

Optional memory

SD Card

 

 

Media sensors

Feed gap sensor

 

 

 

Black mark sensor

 

 

 

Cover open (Reflective)

 

 

 

Ribbon end (Reflective encoder sensor)

 

I/F (User installable)

RS-232C (Max. 115.2Kbps)

 

 

 

Centronics (SPP)

 

 

 

USB 2.0 (Support Full Speed)

 

 

 

LAN 10/100Base

 

 

Barcode Linear

UPC-A, UPC-E, EAN8/13,

 

 

(Same as B-SA4

UPC-A add on 2&5,

 

 

series)

EAN-8/13 add on 2&5,

 

 

 

Code39, Code93,

 

 

 

Code128, EAN128,

 

 

 

NW7, MSI,

 

 

 

Industrial 2 of 5,

 

 

 

ITF, Postnet,

 

 

 

RM4SCC, KIX-code,

 

 

 

Plessey, RSS14

 

 

Printer Language

TPCL (Refer to External Equipment I/F manual)

 

2D Barcode

Data Matrix, PDF417

 

 

(Same as B-SV4

Maxicode, QR code

 

 

series)

Micro PDF417

 

1-5

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Contents EV4 Series Table of Contents Front View Feature of the B-EV4D/EV4TInterior Rear ViewEV4T V 4 D G S 14 QM R Indication of the Model NameEV4D EV4T Basic SpecificationsTUV External Media Holder B-EV904-PH-QM-R Color Status Key and LEDMedia Type Supply SpecificationsDetection Area of the Reflective Sensor Detection Area of the Transmissive SensorFigure below shows the effective print area on the media RibbonBlock Diagram Electronic SpecificationsU6 Sdram Main PC Board LayoutSdram Description of the Main PC BoardDC/DC Converter U22 Type TS34063 JP2 SD Card Slot JP7 Serial Interface JP9 USB Type Type B Connector JP20 Ribbon End Sensor Print Head JP30 Lubrication Replacing the Important PartsEV4T model Replacing the Top CoverEV4D model Hook Media View Window Disconnect the connector from the feed button PC board Replacing the Lower Cover Replacing the Main PC Board Replacing the Important Parts Replacing the Platen Ass’y Remove the two screws which secure the print head ass’y Replacing the Print Head Ass’yConnector Print Head Ass’y Bracket Print Head Block Latch Top Inner Cover Remove the two pins which secure the print head ass’y Plate Replacing the Stepping Motor Lubrication Replacing the Gear Cover Replacing the Important Parts Replacing the Feed Button PC Board Replacing the Cover Open Sensor Replacing the Ribbon Sensor B-SV4T model only Remove the black mark sensor Replacing the Black Mark SensorReplacing the Important Parts Replacing the Feed Gap Sensor Lower Replacing the Important Parts Remove the feed gap sensor upper Replacing the Feed Gap Sensor UpperReplacing the Important Parts LED Status TroubleshootingRibbon run out Loading the ribbon Print QualityMaintenance Maintenance System Mode Abort of Label Format Auto Call Sensor Adjustment