HP Officejet 7500A User Guide - Page 184

Electrical requirements, Acoustic emission specification, Memory card specifications

Page 184 highlights

Appendix A Recommended operating temperature: 15° to 32° C (59° to 90° F) Recommended relative humidity: 20 to 80% noncondensing Storage environment Storage temperature: -40° to 60° C (-40° to 140° F) Storage relative humidity: Up to 90% noncondensing at a temperature of 60° C (140° F) Electrical requirements Power supply Universal power adapter (external) Power requirements Input voltage: 100 to 240 VAC (± 10%), 50/60 Hz (± 3Hz) Output voltage: 32 Vdc at 1560 mA Power consumption 28.4 watts printing (Fast Draft Mode); 32.5 watts copying (Fast Draft Mode) Acoustic emission specification Print in Draft mode, noise levels per ISO 7779 Sound pressure (bystander position) LpAm 56 (dBA) Sound power LwAd 7.0 (BA) Memory card specifications • Maximum recommended number of files on a memory card: 1,000 • Maximum recommended individual file size: 12 megapixel maximum, 8 MB maximum • Maximum recommended memory card size: 8 GB (solid state only) NOTE: Approaching any of the recommended maximums on a memory card might cause the performance of the printer to be slower than expected. Supported memory card types • Secure Digital • High Capacity Secure Digital • Memory Stick • MultiMediaCard (MMC) • xD-Picture Card 180 Technical information

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Recommended operating temperature: 15° to 32° C (59° to 90° F)
Recommended relative humidity: 20 to 80% noncondensing
Storage environment
Storage temperature: -40° to 60° C (-40° to 140° F)
Storage relative humidity: Up to 90% noncondensing at a temperature of 60° C (140° F)
Electrical requirements
Power supply
Universal power adapter (external)
Power requirements
Input voltage: 100 to 240 VAC (± 10%), 50/60 Hz (± 3Hz)
Output voltage: 32 Vdc at 1560 mA
Power consumption
28.4 watts printing (Fast Draft Mode); 32.5 watts copying (Fast Draft Mode)
Acoustic emission specification
Print in Draft mode, noise levels per ISO 7779
Sound pressure (bystander position)
LpAm 56 (dBA)
Sound power
LwAd 7.0 (BA)
Memory card specifications
Maximum recommended number of files on a memory card: 1,000
Maximum recommended individual file size: 12 megapixel maximum, 8 MB maximum
Maximum recommended memory card size: 8 GB (solid state only)
NOTE:
Approaching any of the recommended maximums on a memory card might cause the
performance of the printer to be slower than expected.
Supported memory card types
Secure Digital
High Capacity Secure Digital
Memory Stick
MultiMediaCard (MMC)
xD-Picture Card
Appendix A
180
Technical information