Intermec PD4 manual Printhead Pressure Adjustment

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Chapter 9—Adjustments

Printhead Pressure Adjustment

The pressure of the thermal printhead against the platen roller is factory- adjusted. However, if the printing is weaker on one side of the media or if the thermal transfer ribbon starts to crease (indicated by unprinted white streaks along the media feed direction), it may be necessary to readjust the printhead pressure.

Note: Before readjusting the pressure, try to fix the problem by moving the outer balance box as described earlier in this chapter.

1Open the top cover.

2 Remove the ribbon.

3Lift the printhead by pulling out the printhead lever and flipping it counterclockwise a quarter of a turn.

4Use a straight-slot screwdriver to turn the screw at the top of the bal- ance boxes clockwise to increase the pressure or counterclockwise to decrease the pressure.

Adjustment screws

5Engage the printhead and load the ribbon.

6Test and readjust if necessary. (Hint! If you use direct thermal media you will not have to load and remove the ribbon over and over again.)

Intermec EasyCoder PD4—User’s Guide

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Contents EasyCoder PD4 Bar Code Label Printer Page EMS and EMI Compliance Statement FCC Notice United States of AmericaIntermec EasyCoder PD4-User’s Guide Contents Adjustments TroubleshootingLoading Media Maintaining the PrinterMedia Specifications Technical DataBefore You Begin Safety SummarySafety Icons Global Services and Support Warranty Information Web Support Telephone SupportRelated Documents Introduction Description of EasyCoder PD4 Product Identification Safety WarningsIntroduction Installation Unpacking the Printer Front View Rear View Media Compartment Print Mechanism Power ConnectionsComputer Control Lamps Controls and IndicatorsDisplay Control KeysKey Functions Mode Feed key Pause key Cancel keyInstallation Starting Up Switching On the Printer Direct Mode Printing a Test Label Loading Media Tear-Off Straight-through Flip the label feed guide upward Tear-Off,Rotation of the roll Align the media with the center section Tear-Off, Peel-Off Self-strip Screw Peel-Off,Peel-Off, Peel-Off, Thermal Transfer Printing Ribbon Load Ink outside the roll Ribbon Load,Loading Media Printing Controlling the Printing Navigating in the Setup Mode Setup MethodsKey label in display Function in the Setup Mode KeySetting review Setup Options Media TypeDensity SpeedPrinting Intermec EasyCoder PD4-User’s Guide Printing Options Stripper and Internal Rewinder Installation InstructionsSwitch Rewinder cable Cutter Cutter connector Cutter cable Cable clips Options Troubleshooting Error Handling Description/Display MessageAction Printing stops Command errors Error Suggested actionPrintout not in desired position Clearing Media Jam in Cutter Entering the Dump Mode Maintaining the Printer Printhead Cleaning Clean the printhead dot line External Cleaning Printhead Replacement Cut off any damaged or wrinkled part Media JamsAdjustments Engage the printhead and load the ribbon Printhead Balance AdjustmentPrinthead Pressure Adjustment Printhead Dot Line Position Adjustment Adjustments Label Gap Sensor Position Adjustment Label Gap Sensor Calibration Ribbon Tension Adjustment 1234567890 Ribbon Shield AdjustmentPage For media load Intermec EasyCoder PD4-User’s Guide Technical Data Table of Technical Data Physical Measures Power SupplyEnvironment ElectronicsData Interfaces Media Specifications Media Roll Size CoreInternal Roll Non-Adhesive Strip Media⇒ Liner Self-Adhesive Strip⇒ Label Length Self-Adhesive LabelsSELF-ADHESIVE Labels Feed Direction Tickets with Gaps Tickets & Tags Feed Direction ⇒ Black Mark Width Tickets with Black MarkTickets With Marks Feed Direction Interfaces RS-232 Interface DB-9 Signal MeaningProtocol Interface CableUSB Interface Pin Function Transmitter Comment Parallel InterfaceFirmware Upgrading Instructions RequirementsPage 960614-01

PD4 specifications

The Intermec PD4 is a compact and versatile thermal printer designed for high-performance label printing in demanding environments. Renowned for its reliability and speed, the PD4 is ideal for various applications, including shipping, inventory management, and retail labeling.

One of the standout features of the PD4 is its exceptional print speed, capable of producing up to 4 inches per second. This efficiency is crucial in environments where time is a critical factor. The printer supports a range of label sizes, accommodating various demands in different industries. With a maximum print width of 4 inches, it can handle labels that are suitable for shipping, warehousing, and product labeling with ease.

The PD4 utilizes both direct thermal and thermal transfer printing technologies, making it versatile for different materials. Direct thermal printing is typically used for short-term applications, while thermal transfer offers higher durability for labels exposed to various environmental conditions. This flexibility allows businesses to choose the printing method that best fits their specific requirements.

In terms of connectivity, the Intermec PD4 is equipped with multiple options, including USB, serial, and parallel interfaces, allowing it to easily integrate with existing systems. Additionally, it supports Ethernet connectivity for network printing, providing greater accessibility in a multi-user environment. These connectivity options ensure that the PD4 can be seamlessly deployed in both standalone and networked configurations.

Another notable characteristic is its user-friendly design. The printer features an intuitive control panel, making it easy for operators to manage print jobs and perform maintenance tasks. The open design of the printer also facilitates quick label loading and ribbon replacement, reducing downtime associated with label changes.

Moreover, the Intermec PD4 is built to withstand tough working conditions. Its robust construction is designed to handle the rigors of warehousing and industrial applications, ensuring longevity and consistent performance over time. With a compact footprint, it can fit into tight workspaces, making it a practical choice for businesses with limited available space.

In summary, the Intermec PD4 thermal printer stands out for its speed, versatility, and durability, making it an excellent choice for businesses that require reliable printing solutions. Its advanced technologies, user-friendly design, and strong connectivity options make it suitable for a wide range of label printing tasks, ensuring efficient operations across various industries.
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