Brother P-touch D450 - User Manual

Aaron GuzmanAug 25, 2025

What to do if my Brother P-touch D450 doesn't print?

V
vanessadayAug 26, 2025
If the Brother Label Maker isn't printing after you press the Print key, ensure that you've entered text and that the tape cassette is correctly installed with enough tape. If the tape is creased, cut off the damaged section and thread the tape through the exit slot. If there's a jam, remove the cassette, carefully pull out the jammed tape, and cut it. Make sure the tape end goes through the guide before reinstalling the cassette.

Brother P-touch D450 Specifications

General

Model	Brother P-touch D450
Device Category	Label Maker
Print Method	Thermal Transfer
Print Resolution	180 dpi
Print Speed	20 mm/sec
Maximum Print Width	24 mm
Max. Label Length	1 m
Keyboard	QWERTY
Multi-block Printing	Yes
Memory	Yes
Cutter	Manual
Label Width	3.5, 6, 9, 12, 18 mm
Tape Sizes	3.5 mm, 6 mm, 9 mm, 12 mm, 18 mm
Tape Type	Laminated
Tape Compatibility	Brother TZe tape
Display	16 characters
Styles	Bold, Italic, Underline, Shadow
Power Source	AC Adapter or Batteries

Summary

Introduction

Safety Precautions

Explains safety warnings and cautions to prevent injury and damage.

General Precautions

Provides general advice for using the P-touch and handling labels.

Getting Started

Unpacking Your P-touch

Lists carton contents and initial setup.

LCD Display & Keyboard Overview

Details the P-touch's display and keyboard layout and functions.

Power Supply and Tape Cassette

Instructions for AC adapter connection and battery installation.

Inserting a Tape Cassette

Guides on correctly inserting the tape cassette.

Turning Power On;Off

Procedures for powering the device on and off.

Feeding Tape

Describes the procedure for feeding the tape.

Setting LCD Display Options

How to adjust LCD contrast and backlight settings.

How to Use the P-touch

Overview of creating labels directly or via PC connection.

Editing a Label

Entering and Editing Text

Instructions for typing, editing text, and managing lines/blocks.

Entering Symbols

How to insert various symbols and special characters.

Setting Character Attributes

Adjusting font, size, alignment, and other character properties.

Setting Frames

Instructions on how to add decorative frames to labels.

Setting Label Attributes

Covers setting label length, margins, and tab settings.

Using Auto-Format Layouts

Guides on using predefined templates and layouts for labels.

Using Block Layouts

Instructions for creating labels using block-based layouts.

Creating a Barcode Label

Explains how to create labels with barcodes, including parameters.

Editing and Deleting a Barcode

Procedures for modifying or removing barcode elements from labels.

Label Printing

Previewing Labels

How to check the label layout before printing.

Printing Labels

Basic instructions for printing labels and cutting them.

Single and Multiple Copy Printing

How to print one or multiple copies of a label.

Sequential Numbering Printing

Instructions for sequential numbering or lettering on labels.

Mirror Printing

How to print labels in mirror image for specific applications.

Setting Tape Cutting Options

Options for cutting labels, like margins and auto-cut.

Adjusting the Label Length

How to fine-tune the printed label length.

Printing from Label Collection

How to print labels stored in the device's collection.

Using the File Memory

Saving Label Files

How to save created labels for later use.

Managing Saved Labels

Procedures for printing, opening, or deleting saved label files.

Resetting & Maintaining Your P-Touch

Resetting the P-touch

How to reset the device to factory settings or clear data.

Cleaning the Unit

Instructions for cleaning the exterior of the P-touch.

Cleaning the Print Head

How to clean the print head for better print quality.

Cleaning the Tape Cutter

Guidance on cleaning the tape cutter mechanism.

Troubleshooting

What to do when...

Common problems and their solutions for the P-touch.

Error Messages and Solutions

Explains specific error messages and how to resolve them.

Appendix

Specifications

Technical details and specifications of the P-touch device.

System Requirements

Lists the operating system and hardware requirements for software.