Environmental product stewardship program – HP Deskjet 3050 User Manual
Page 55
Power specifications
0957-2286
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Input voltage: 100-240Vac (+/- 10%)
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Input frequency: 50/60 Hz (+/- 3Hz)
0957-2290
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Input voltage: 200-240Vac (+/- 10%)
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Input frequency: 50/60 Hz (+/- 3Hz)
NOTE:
Use only with the power adapter supplied by HP.
Cartridge yield
Visit
e information on estimated cartridge yields.
Acoustic information
If you have Internet access, you can get acoustic information from the HP Web site. Go to:
.
Environmental product stewardship program
Hewlett-Packard is committed to providing quality products in an environmentally sound manner.
Design for recycling has been incorporated into this product. The number of materials has been kept
to a minimum while ensuring proper functionality and reliability. Dissimilar materials have been
designed to separate easily. Fasteners and other connections are easy to locate, access, and
remove using common tools. High priority parts have been designed to access quickly for efficient
disassembly and repair.
For more information, visit HP’s Commitment to the Environment Web site at:
This section contains the following topics:
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HP inkjet supplies recycling program
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Disposal of waste equipment by users in private households in the European Union
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Toxic and hazardous substance table
Eco-Tips
HP is committed to helping customers reduce their environmental footprint. HP has provided the
Eco-Tips below to help you focus on ways to assess and reduce the impact of your printing choices.
In addition to specific features in this product, please visit the HP Eco Solutions web site for more
information on HP’s environmental initiatives.
Your product's Eco features
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Energy Savings information: To determine the ENERGY STAR® qualification status for this
product, see
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Recycled Materials: For more information regarding recycling of HP products, please visit:
Environmental product stewardship program
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