HP PageWide Enterprise Color 556 User Manual

Before performing service
Turn the printer power o
◦
Disconnect the power cable.
WARNING! To avoid damage to the printer, turn the printer o, wait 30 seconds, and then remove the
power cable before attempting to service the printer.
Use the table below to identify the correct part number for your printer. To order the part, go to
www.hp.com/buy/parts.
Front cover part number
G1W39-67918 Front cover
Required tools
●
Small at-blade screwdriver.
●
#10 Torx driver with a 152 mm (6 in) shaft and magnetized tip.
After performing service
Turn the printer power on
◦
Connect the power cable.
◦
Use the power switch to turn the power on.
Post service test
No post service test are available for this assembly.
Step 1: Removal the control panel (556)
NOTE: This step is for the 556 printer. For the 586 printer, skip this step and go to Step 2: Remove the
integrated scanner assembly (ISA) (586) on page 208.
1. Tilt the control panel to the fully raised position.
ENWW Removal and replacement procedures 205

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