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The Platen, Std with Bearings (105910-150) is a standard platen roller assembly with bearings used in Zebra TLP2824 and related 2824-series thermal barcode printers.

The platen roller is the rubber drive roller located beneath the printhead. It is responsible for:

• feeding labels/media through the printer
• maintaining proper pressure between media and printhead
• ensuring accurate print alignment and smooth label movement
• supporting consistent barcode and text print quality

The integrated bearings help provide:

• smooth roller rotation
• reduced wear and friction
• stable media transport during printing

The Front Lower Panels for Zebra ZT210 (P1037990-004) are an OEM outer front housing assembly used in Zebra ZT200 series industrial barcode printers (ZT210 / ZT220).

They form the lower front section of the printer enclosure, where printed labels exit the printer and where tear-off or peel-off operations take place.

• High Resolution & Productivity:The MH5340 achieves 600dpi resolution with 1280 nozzles, delivering high-quality prints. Its 5pl droplet size and 50kHz maximum frequency enable increased productivity. 
• Ink Compatibility:It supports UV, solvent, and aqueous-based inks, with enhanced compatibility and service life for aqueous inks. 
• Enhanced Durability:The printhead is designed with high durability and features an integrated heater and thermistor for temperature control. 
• Easy Installation & Alignment:The printhead features a straightforward alignment method using printhead surfaces, simplifying installation and positioning accuracy. 
• System Compatibility:The MH5340 is compatible with various Ricoh printer models and allows for custom cable design for specific applications. 

• Piezo Drop-on-Demand Technology: Utilizes piezoelectric actuators to precisely eject ink droplets. 
• 1024 Nozzles: Arranged in 4 lines of 256 nozzles for high-density printing. 
• Independent Drive System: All 1024 nozzles can fire simultaneously, unlike older systems with 3-cycle firing. 
• High-Speed Printing: The printhead supports a maximum drive frequency of 45kHz, enabling high-speed printing, particularly in single-pass systems. 
• High-Definition Printing: The precise nozzle arrangement and firing capabilities contribute to high-definition print quality. 
• Ink Compatibility: Suitable for use with solvent, UV, and oil-based inks. 
• Integrated Heater: Designed for optimal performance with high-viscosity inks like UV and solvent. 
• High-Resolution: Native resolution of 360npi (90npi x 4lines). 
• Robust Design: The printhead is known for its robustness and reliability. 

This part (P1031365-070) is a 203 DPI thermal printhead module that is the core printing component of the Zebra QLN220 Mobile Printer. It converts electrical signals from the printer’s motherboard into controlled heat pulses that activate tiny heating elements, which then form the printed output on thermal labels.

It is a high-precision wear component and is one of the most critical parts in the printer’s print system.

The Norwood 106LTI printhead, identified by OEM part number TH000001014, is a high-resolution thermal transfer printhead designed for the Jaguar 106i printer series. It features a 300 dpi resolution and a 106 mm (4.17 inches) print width, making it suitable for printing high-quality barcodes, text, and graphics on flexible packaging materials.​

• Model: 106LTI

• OEM Part Number: TH000001014

• Resolution: 300 dpi

• Print Width: 106 mm (4.17 inches)

• Compatibility: Jaguar 106i printer series​Packaging World

• High-Quality Printing: Delivers sharp and clear prints, ensuring high-quality output for packaging applications.

• Wide Print Area: The 106 mm print width accommodates a variety of label and packaging sizes.

• Durability: Built to withstand the demands of industrial printing environments.

• Cost-Effective Alternative: The NE3004-WA10B is a compatible replacement for the TH000001014, offering a budget-friendly option without compromising on quality

The P1050667-008 platen roller is a rubber-coated drive roller assembly installed directly beneath the thermal printhead in the QLn420. It works as part of the media transport system, pulling labels through the printer while maintaining consistent pressure against the printhead for accurate thermal printing.

It is commonly supplied as a kit that includes the platen roller plus gear components, ensuring proper engagement with the internal motor drive system.

Barcode printers are essential for generating labels, tags, and barcodes across various industries. To ensure optimal performance and longevity of these printers, it's crucial to use high-quality spare parts. Here's an overview of common barcode printer spare parts and their functions:

1. Printheads:

• Function: The printhead is responsible for transferring ink onto the printing surface, creating the barcode image.
• Replacement Indicators: Signs of wear include faded prints, inconsistent printing, or visible damage.
• Example: Compatible printheads for models like Zebra ZT410 and ZT411 are available from various suppliers. Alibaba

2. Platen Rollers:

• Function: These rollers feed the media through the printer, ensuring smooth and accurate printing.
• Replacement Indicators: Worn platen rollers can cause media misfeeds, wrinkles, or jams.
• Example: Platen rollers for Zebra printers are available from Barcode Factory. Barcode Factory

3. Drive Belts:

• Function: Drive belts facilitate the movement of internal components, such as the printhead and platen roller.
• Replacement Indicators: Slipping or broken belts can lead to inconsistent printing or mechanical errors.
• Example: Drive belts for Zebra ZT400 Series printers can be sourced from Barcode Discount. Barcode Discount

4. Sensors:

• Function: Sensors detect the presence of media, gaps, and black marks, ensuring accurate label positioning.
• Replacement Indicators: Faulty sensors may cause misalignment, misfeeds, or printing errors.
• Example: Head open sensors for Zebra ZD420T and ZD620T printers are available from Barcode Discount. Barcode Discount

5. Power Supplies:

• Function: Power supplies provide the necessary electrical power for printer operation.
• Replacement Indicators: Unstable or insufficient power can cause printer malfunctions or shutdowns.
• Example: Power adapters for TSC printers are available from Barcode Factory. Barcode Factory

6. Media Handling Components:

• Function: Components like label guides, spindles, and rewinds manage the media flow through the printer.
• Replacement Indicators: Damaged components can lead to media jams, misfeeds, or label misalignment.
• Example: Media handling parts for various printer models can be found at Atlas RFID Store.

This part (P1026652-03) is the central processing unit board of the printer, responsible for controlling all core functions such as printing, communication, sensor handling, and coordination of internal modules. It is a newer revision compared to earlier versions like P1026652-01 and P1026652-02, typically including minor hardware updates, component refinements, or improved reliability while maintaining compatibility with the same printer platform.

The QLN220 motherboard acts as the “brain” of the printer, executing firmware and managing all subsystems.

The P1034510-01 Power PCB acts as a power management and distribution board inside the QLN220. It is a variant of the QLN series power board family (P1034510 series), typically used in specific hardware configurations of the printer. This board ensures stable voltage supply and protects sensitive electronics from power fluctuations.

It is commonly used in dock/power interface designs, coordinating charging input, battery output, and system power sequencing.

9-Key Keypad with Keyswitch for Zebra QLN220 Mobile Printer (P1025318) is an internal replacement keypad assembly used in the Zebra QLN220 and related QLn series mobile printers.

This part is a 9-button physical keypad module with an integrated membrane (Mylar) keyswitch layer, designed to replace a damaged or unresponsive front control keypad on the printer.

It provides the printer’s manual navigation and input controls, allowing users to operate the device without relying on external software or a computer.

The Printhead Replacement for Zebra iMZ320 / MZ320 (P1042565-002) is a critical thermal printing component designed to restore high-quality print output in Zebra mobile printers. It is responsible for converting electrical signals into heat, which then forms text, barcodes, and graphics directly onto thermal media without ink or toner.

Specifically designed for the Zebra iMZ320 and MZ320 series, this 203 dpi printhead assembly is used when the original printhead becomes worn or damaged due to continuous use. A worn printhead can cause issues such as faded printing, missing dots, or inconsistent barcode readability.

The Print Head Flex Cable for Zebra GK420T / GX420T / GX430T (203dpi) is an internal flat flexible ribbon cable used in Zebra G-Series desktop thermal printers. It connects the main logic board (motherboard) to the thermal printhead, enabling electrical signal transfer required for printing.

The Peel Option for Zebra ZT200 (P1037974-008) is an OEM printer upgrade kit (peeler module) used in Zebra ZT200 series industrial barcode printers (ZT220 / ZT230).

It converts the printer into a peel-and-present system, where each printed label is automatically separated from its liner and presented to the user for easy pickup.