HP PageWide Enterprise Color 556 User Manual

3. Remove the cartridge orange shipping restraint insert that is recessed in the cartridge cavity and the
blue print-head restraint.
NOTE: The restraint insert and print-head restraint are reusable. Use the shipping restraint and print-
head restraint from the replacement print mechanism (PM) to prepare the defective unit (DU) for
shipping.
Figure 1-785 Remove the shipping restraint and the print-head restraint
2
4. Install the startup cartridges included with the kit and load paper into Tray 2.
NOTE: Adjust the sliding paper guides to the correct paper size for this tray.
TIP: Leave the cartridge door open to make removing the right cover easier.
Figure 1-786 Install the startup cartridges
C
Y
M
98
0
ST
A
R
T
U
P
C
2
Bla
ck
Step 2: Remove the right cover (outer) (PM)
1. Pull out on the top corners of the right cover to release the top edge of the cover.
TIP: Open the cartridge door to make removing the cover easier.
ENWW Removal and replacement procedures 479

HP PageWide Enterprise Color 556 Specifications

General

Print resolution (best)	1200 x 1200 DPI
Duplex printing	Yes
Ethernet LAN	Yes
Scanner Type	Flatbed, ADF
Fax Modem Speed	33.6 Kbps
Processor frequency	1.2 GHz
Mobile printing technologies	HP ePrint, Apple AirPrint, Mopria-certified, Google Cloud Print 2.0
Functions	Print
Maximum Scan Size	216 x 356 mm
Connectivity	USB, Ethernet, Wi-Fi
Operating System Compatibility	Windows, macOS, Linux
Print speed (black, normal quality, A4/US Letter)	Up to 75 ppm
Print Speed (Color)	Up to 75 ppm