HP OfficeJet Pro L7400 User Manual

3.Remove the control-panel faceplate as follows:
a. Lift the scanner lid.
b. Use either your finger or insert a thin object in the tab on the upper right corner of the
control-panel faceplate to pry the control-panel faceplate off.
4.Retain the control-panel faceplate. Do not return the control-panel faceplate with the HP All-
in-One.
CAUTION:The replacement device might not come with a control-panel faceplate.
Store your control-panel faceplate in a safe place, and when the replacement device
arrives,...

To pack the device
1.If available, pack the device for shipment by using the original packaging materials, or use
the packaging materials that came with your replacement device.
If you do not have the original packaging materials, please use other adequate packaging
materials. Shipping damage caused by improper packaging and/or improper transportation is
not covered under the warranty.
2.Place the return shipping label on the outside of the box.
3.Include the following items in the box:
• A complete...

C
Device specifications
For media and media-handling specifications, see Understand specifications for supported media.
Physical specifications
Size (width x depth x height)
•Device with A4/Letter-size scanner glass: 505 x 402 x 356 mm (19.9 x 15.8 x 14 inches)
•With Duplexer: Adds 64 mm (2.5 inches) to the rear of the device.
•With Tray 2: Adds 76 mm (3 inches) to the height of the device.
Device weight (does not include printheads or ink cartridges)
•Device with A4/Letter-size scanner glass: 14.2 kg...

Device memory
64 MB built-in RAM, 16 MB built-in MROM + 2 MB built-in Flash ROM
System requirements
NOTE:For the most current information about supported operating systems and system
requirements, visit http://www.hp.com/support/
Operating system compatibility
• Windows 2000, Windows XP, Windows XP x64 (Professional and Home Editions), Windows
Vista
NOTE:HP provides only printer and scanner drivers for Windows 2000. The
HP Photosmart Software is not supported.
• Mac OS X (10.3, 10.4)
• Linux
Minimum...

•Quick Time 5.0 or later (Mac OS)
•Adobe Acrobat Reader 5 or later
Print specifications
Black print resolution
Up to 1200 dpi with pigmented black ink
Color print resolution
HP enhanced photo quality with Vivera inks (up to 4800 by 1200 dpi Optimized on HP Premium
Plus photo papers with 1200 x 1200 input dpi)
Copy specifications
• Digital image processing
• Up to 100 copies from original (varies by model)
• Digital zoom: from 25 to 400% (varies by model)
• Fit to page, pre-scan
• Copy speeds vary...

Electrical specifications
Power supply
Universal power adapter (external)
Power requirements
Input voltage: 100 to 240 VAC (± 10%), 50/60 Hz (± 3Hz)
Output voltage: 32 Vdc, 2500 mA
Power consumption
32 watts printing; 35 watts copying
Acoustic emission specifications (print in Draft mode, noise levels
per ISO 7779)
Sound pressure (bystander position)
LpAd 55 (dBA)
Sound power
LwAd 6.9 (BA) Appendix C
102 Device specifications
 

D
Regulatory information
The device meets product requirements from regulatory agencies in your country/region.
This section contains the following topics:
•
FCC statement
•
Notice to users in Korea
•
VCCI (Class B) compliance statement for users in Japan
•
Notice to users in Japan about the power cord
•
RoHS notices (China only)
•
LED indicator statement
•
Regulatory model number
•
Declaration of conformity
•
Environmental product stewardship program
Regulatory information103
 

FCC statement
Notice to users in Korea
Appendix D
104 Regulatory information
 

VCCI (Class B) compliance statement for users in Japan
Notice to users in Japan about the power cord
RoHS notices (China only)
Toxic and hazardous substance table
LED indicator statement
Regulatory model number
For regulatory identification purposes, your product is assigned a Regulatory Model Number. The
Regulatory Model Number for your product is SNPRC-0602-03. This regulatory number should
not be confused with the marketing name (HP Officejet Pro L7400 All-in-One) or product number.
VCCI (Class B)...

Declaration of conformity
Appendix D
106 Regulatory information