Symcode MJ-2300-1D 1D Desktop Omnidirectional Laser Barcode Scanner User Manual

1. Introduction

This manual provides comprehensive instructions for the setup, operation, and maintenance of your Symcode MJ-2300-1D 1D Desktop Omnidirectional Laser Barcode Scanner. Please read this manual thoroughly before using the device to ensure proper functionality and to maximize its performance.

Figure 1: Symcode MJ-2300-1D Desktop Barcode Scanner. This image displays the front view of the scanner, highlighting its compact desktop design and the internal laser scanning mechanism.

Symcode MJ-2300-1D Barcode Scanner Multiple Views — Figure 2: Multiple views of the Symcode MJ-2300-1D Barcode Scanner. This composite image shows the scanner from various angles, including front, side, back, and top-down perspectives, providing a complete visual overview of the device.

2. Key Features

Omnidirectional Scanning: Features an 18-laser layout for reliable first-pass read rates from various angles, with scan speeds up to 1500 scans per second.
Plug and Play Connectivity: Simple installation via USB port for immediate use with compatible systems.
High Sensitivity: Optimal scanning performance within a reading range of 0 to 7.9 inches (0-200mm). For best results, position barcodes within this range.
Versatile Connectivity: Connects via USB cable to computers or other host systems for data transmission. RS232 and PS2 keyboard interfaces are also supported.
Adjustable Volume: Features a blue button for adjusting the scanner's beep tone with three available settings. A mute option is also available; contact support for assistance with this specific setting.
Durable Construction: Built with ABS + PC material, designed to withstand a 2-meter free fall.
Clear Indication: Equipped with a green LED indicator for operational status.

3. Setup Guide

3.1 Package Contents

Before proceeding with the setup, please verify that all items are present in the package:

1D Desktop Barcode Scanner Unit
USB Cable
Power Cable / Adapter
User Manual (this document)

Symcode MJ-2300-1D Package Contents — Figure 3: Package contents of the Symcode MJ-2300-1D scanner. This image shows the barcode scanner unit, USB cable, power cable, and the included user manual.

3.2 Connecting the Scanner

Connect the power cable to the scanner's power input port and then to a suitable power outlet.
Connect the USB cable to the scanner's USB port.
Plug the other end of the USB cable into an available USB port on your computer or host system.
The scanner is designed for plug-and-play operation. Your operating system should automatically detect and install the necessary drivers.

Symcode MJ-2300-1D Plug and Play Connection — Figure 4: Illustrates the plug-and-play connection of the Symcode MJ-2300-1D scanner. The image shows the USB cable being connected to the scanner, with a computer screen in the background displaying scanned data, indicating immediate functionality upon connection.

4. Operating Instructions

4.1 Scanning Barcodes

The Symcode MJ-2300-1D scanner features omnidirectional scanning, allowing for efficient reading of 1D barcodes from various orientations. Simply present the barcode to the scanner's window within the optimal reading range of 0 to 7.9 inches (0-200mm). The scanner will automatically detect and decode the barcode.

Symcode MJ-2300-1D Scanning Coverage — Figure 5: Demonstrates the wide scanning coverage of the Symcode MJ-2300-1D scanner. The image shows laser lines projected onto a box, illustrating the omnidirectional scanning capability and broad area of detection.

4.2 Adjusting Volume

The scanner's beep tone volume can be adjusted. Locate the blue button on the scanner unit. Pressing this button will cycle through three different volume levels. For a mute setting, please contact technical support for specific instructions.

Symcode MJ-2300-1D Volume Adjustment — Figure 6: Illustrates how to adjust the volume level on the Symcode MJ-2300-1D scanner. The image highlights the blue button on the scanner, which is used to cycle through different beep tone settings.

4.3 Supported Barcode Types

The Symcode MJ-2300-1D scanner supports a wide range of 1D barcode symbologies, including but not limited to:

EAN-8
EAN-13
UPC-A
UPC-E
Code 39
Code 93
Code 128
EAN128
Codabar
Industrial 2 of 5
Interleave 2 of 5
Matrix 2 of 5
MSI
China postal code

5. Maintenance

5.1 Cleaning the Scanner

To maintain optimal scanning performance, keep the scanner's window clean. Use a soft, lint-free cloth lightly dampened with water or a mild, non-abrasive cleaning solution. Avoid using harsh chemicals or abrasive materials that could scratch the scanning window.

5.2 Stability and Placement

The scanner is equipped with fixed bottom rubber non-slip mats to ensure stability on various desktop surfaces. Ensure the scanner is placed on a flat, stable surface to prevent accidental movement or falls.

Symcode MJ-2300-1D Non-slip Mat — Figure 7: Detail of the non-slip mats on the bottom of the Symcode MJ-2300-1D scanner. This image highlights the rubberized feet designed to provide stability and prevent the device from sliding on surfaces.

6. Troubleshooting

Scanner not recognized by computer: Ensure the USB cable is securely connected to both the scanner and the computer. Try connecting to a different USB port. Restart your computer.
Difficulty scanning specific barcodes:
- Ensure the barcode is within the optimal scanning range (0-7.9 inches / 0-200mm).
- Verify the barcode is clean, undamaged, and has sufficient contrast (minimum 30% PCS).
- Confirm that the barcode type is supported by the scanner (refer to Section 4.3).
- If using specific application software, check its settings as some applications may require particular scanner configurations.
Scanner beeps but no data is transmitted: Ensure the application or text field you are scanning into is active and ready to receive input. The scanner acts as a keyboard input device.
USB cable overheating: Disconnect the scanner immediately. Check the power source and ensure it meets the scanner's power requirements (DC5V). Contact customer support if the issue persists.
Mute setting: If you require the scanner to operate silently, contact Symcode technical support for instructions on enabling the mute function.

7. Technical Specifications

Feature	Specification
Model Number	MJ-2300-1D
Light Source	Visible Lasing Diode (650nm)
Scanning Mode	20-line Omnidirectional
Scanning Rate	1500 scans / second
Scanning Distance	0 ~ 200mm (0 ~ 7.9 inches)
Scanning Angle	5 directions
Minimum Resolution	0.10mm (PCS0.9)
Interfaces Supported	RS232, PS2 Keyboard, USB
Print Contrast Signal (PCS)	Minimum 30%
Error Rate	1/5,000,000
LED Indicator	Green Color LED
Power Source	DC5V (Corded Electric, USB Cable)
Power Consumption	10W
Current	200mA
Laser Safety	National Safety Standard Class 2
Electromagnetic Compatibility	CE, FCC, DocCompliance
Operating Temperature	-20 ~ 45 degree Celsius
Storage Temperature	-20 ~ 60 degree Celsius
Humidity	5% ~ 95% Relative Humidity (Non-condensing)
Ambient Brightness	Max. 4,000 lux (sunlight)
Anti-knock Resistance	Withstands 2m free fall
Material	ABS + PC
Cable Length	200cm / 6.56ft
Product Dimensions	5.9 x 1.9 x 5.9 inches (15.1 x 5 x 15.1 cm)
Item Weight	2.2 pounds

Symcode MJ-2300-1D Dimensions — Figure 8: Dimensions of the Symcode MJ-2300-1D scanner. This image provides a visual representation of the scanner's physical size, indicating measurements of 15.1 cm (5.9 inches) in height and width, and 5 cm (1.9 inches) in depth.

8. Warranty and Support

8.1 Product Warranty

Symcode products are manufactured to high-quality standards. For specific warranty terms and conditions applicable to your MJ-2300-1D scanner, please refer to the warranty card included with your purchase or contact Symcode customer service.

8.2 Customer Support

If you encounter any issues or have questions regarding the operation, maintenance, or troubleshooting of your Symcode MJ-2300-1D barcode scanner, please contact Symcode customer support. Contact information can typically be found on the product packaging, the official Symcode website, or through your point of purchase.

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