Waste container HP LaserJet 3WT90A Laser technology Japan 387x128x126 mm

The HP LaserJet 3WT90A waste container is a dedicated toner collection unit engineered for laser printers. Manufactured in Japan, it is designed to capture and retain waste toner generated during printing operations. With external dimensions of 387 mm (width) x 128 mm (depth) x 126 mm (height), the unit provides a compact, serviceable solution for managing residual toner and maintaining print system cleanliness and reliability.

Advantages

The waste container reduces the risk of toner spills inside the printer and helps maintain consistent print quality by securely collecting excess toner. Its precise fit and durable construction support stable operation and simplify servicing. Being a purpose-built component for HP LaserJet systems, it contributes to predictable maintenance intervals and reduces unplanned downtime.

Suitable for

• Office and home HP LaserJet printers that require a replaceable toner collection unit
• Environments with moderate to high printing volumes where toner containment is necessary
• Routine printer maintenance and service workflows

Key specifications

• Dimensions: 387 mm (width) x 128 mm (depth) x 126 mm (height)
• Function: Toner waste collection for laser printing systems
• Compatibility: Designed for use with HP LaserJet printers (see printer documentation for model fit)
• Origin: Manufactured in Japan
• Construction: Rigid casing designed for safe toner containment and handling

How to use

Replace the waste container following the printer manufacturer’s service instructions. Power off the printer before removing the old unit, then carefully extract it to avoid releasing accumulated toner. Install the replacement by aligning it with the designated compartment and securing it until it clicks or locks into place. After replacement, reset any printer waste counter if required by the device software or service menu.

Usage recommendations

Handle used waste containers with care: avoid tipping or crushing the unit, and dispose of it in accordance with local regulations for toner-containing components. Store spare units in a dry, dust-free environment away from direct sunlight and high temperatures. For reliable operation, use genuine HP replacement parts and consult the printer manual for compatibility and replacement intervals.