TSC MH341T Series - User Manual

Questions and Answers

R
Rebecca SteeleSep 10, 2025
What to do if my TSC Printer can’t download files to memory?
- A
  Alison DiazSep 10, 2025
  If your TSC Printer is not downloading the file to memory (FLASH / DRAM/CARD), delete any unused files in the memory.
R
Rebecca GoodAug 22, 2025
How to improve print quality on a TSC Printer?
- G
  georgebruceAug 22, 2025
  If you are experiencing poor print quality with your TSC Printer, consider the following: * Reload the supply. * Clean the print head and platen roller. * Adjust the print density and print speed. * Run a printer self-test and check the print head test pattern for missing dots. * Change to a proper ribbon or label media. * Adjust the printhead pressure adjustment knob. * Ensure the release lever latches the printhead properly.
L
larry46Aug 25, 2025
Why is my TSC MH341T Printer not printing anything on the label?
- E
  Elizabeth StephensAug 25, 2025
  If your TSC Printer is not printing on the label, follow these steps: * Load the media and ribbon according to the instructions. * Verify the ribbon is properly installed with the inked side facing the correct direction. * Calibrate the gap/black mark sensor.
A
alicezhangAug 26, 2025
How to fix a paper jam on a TSC MH341T Printer?
- C
  cartersusanAug 27, 2025
  If your TSC Printer shows a 'Paper Jam' error, try the following: 1. Calibrate the media sensor. 2. Set the correct media size. 3. Remove any stuck labels from inside the printer mechanism.
J
Jo PattersonAug 27, 2025
Why is my TSC MH341T skipping labels when printing?
- S
  Steve SampsonAug 27, 2025
  If your TSC Printer is skipping labels when printing, take these steps: * Check if the label size is set up correctly. * Calibrate the sensor using Auto Gap or Manual Gap options. * Clear the GAP/Black mark sensor with a blower.
D
Derek HansenAug 29, 2025
How to troubleshoot a TSC MH341T when the power indicator is off?
- K
  Kurt GarciaAug 29, 2025
  If your TSC Printer's power indicator is not illuminating, please check the following: * Ensure the power cord is properly plugged into both the printer and the outlet. * Make sure the printer is switched on.
C
Cody MendozaSep 18, 2025
Why is the RTC time incorrect on my TSC MH341T after reboot?
- R
  Richard CooleySep 18, 2025
  To correct an incorrect RTC time after rebooting your TSC Printer, check if there is a battery on the main board.
J
Jennifer WiseSep 12, 2025
What to do if my TSC MH341T Printer keeps taking the label?
- C
  Christine CastroSep 12, 2025
  If the TSC Printer continues to 'Take Label', check the following: * If the peeler module is installed, remove the label. * Switch off the printer and reinstall it. * Check if the connector is plugged in correctly.
M
meghanmorganSep 8, 2025
How to resolve irregular printing on a TSC MH341T?
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  Matthew WarrenSep 8, 2025
  If your TSC Printer is printing irregularly, you can try: * Turning the printer off and on to skip the dump mode. * Re-setting the Rs-232 setting.
C
Catherine AvilaSep 5, 2025
What to do when my TSC MH341T Printer says 'No Ribbon'?
- B
  Billy BenjaminSep 5, 2025
  If your TSC Printer indicates 'No Ribbon', you should: * Supply a new ribbon roll. * Reinstall the ribbon, referring to the steps in the user’s manual.

Summary

1. Introduction

1.2 Product Specification and Features

Detailed technical specifications and features of the MH241 Series printers, including resolution, speed, and dimensions.

3. Setup

3.1 Setting up the printer

Step-by-step guide for physically setting up the printer, including placement and power/data connections.

3.2 Loading the Ribbon

Visual instructions for correctly loading a ribbon onto the printer's supply spindle.

3.4 Loading the Media

Guides on preparing and placing a media roll onto the printer's label supply spindle.

3.4.2 Loading the Fanfold;External Media

3.4.3 Loading Media in Peel-off Mode

3.4.4 Loading Media in Rewind Mode

4. Adjustment Knob

4.1 Print Head Pressure Adjustment Knob

How to adjust print head pressure to ensure optimal print quality based on media width.

4.2 Ribbon Tension Adjustment Knob Module

Explains the ribbon tension adjustment knob and its settings for improving print quality.

4.3 Mechanism Fine Adjustment to Avoid Ribbon Wrinkles

Guidance on adjusting printer parts to prevent ribbon wrinkles for better print output.

5. TSC Console

5.1 Start TSC Console

5.2 Set WiFi and Add to TSC Console Interface

5.3 TPH Care

Function to check print head health, set failure thresholds, and monitor print head condition.

5.4 Printer Function

6. LCD Menu Function

6.3.1 TSPL

Details the settings and options available under the TSPL command set for printer configuration.

6.3.2 ZPL2

Details the settings and options available under the ZPL2 command set for printer configuration.

6.4 Sensor

Guide to calibrating the printer's media sensors (Gap, Black Mark, Continuous) for accurate media detection.

6.5.1 Serial Comm.

6.5.2 Ethernet

6.5.3 Wi-Fi

6.5.4 Bluetooth

6.6 Advanced

6.8 Diagnostic

Tools for diagnosing printer issues, including self-tests, print head checks, and sensor diagnostics.

7. Troubleshooting

8. Maintenance

TSC MH341T Series Specifications

General

Print Technology	Thermal Transfer / Direct Thermal
Processor	32-bit RISC CPU
Operating Temperature	41°F to 104°F (5°C to 40°C)
Print Resolution	300 dpi
Print Speed	Up to 10 ips
Max. Print Width	4.09 inches
Interface	USB 2.0, RS-232, Ethernet
Power Supply	100-240V AC, 50-60Hz
Storage Temperature	-40°F to 140°F (-40°C to 60°C)
Humidity	25-85% non-condensing