Phaser 6121MFP Service Manual 1-19
General Information
Known problems that occur as a result of exceeding the mounting surface 
specifications are:
• Color-to-Color mis-registration, primarily in the horizontal (laser scan) 
direction.
• A smear or line of toner approximately 40 mm from the trailing edge of the 
print.
Information Pages
Configuration Page
Print the Configuration Page from the Control Panel, System Menu > Print Config 
Page. The Configuration Page includes this information.
Configuration Page Information
General Description Detail Description
Title Prints Title of the document
Supplies Status Shows the status of toner cartridges and Imaging 
Unit, and displays the remaining life of each as a 
percentage.
Coverage Information Shows coverage information for each toner 
cartridge as a percentage.
Counter Information Shows usage data by job type.
General Information Xerox Serial Number, Engine Serial Number, 
Installation Date, Engine Firmware, Boot Code, 
Controller Firmware, Language, Energy Saver 
Mode, Toner Low Prompt, Toner Out Action, Initial 
Mode, Size Mismatch, Tray type and size
Machine Defaults Shows the default settings for copying, scanning, 
and faxing.
Network Settings Network Interface, Host Name, DHCP/BOOTP, 
IP Address, Subnet Mask, Gateway Address, MAC 
Address, DNS Addresses, and the status of 
Bonjour, HTTP, SNMP, FTP, and IPP
Fax Settings Fax Number, Tone/Pulse, No. of Ring, Line 
Monitor, Header, Footer, Fax PTT Country, Send 
Speed, Receive Speed, ECM Mode
Email Settings Sender Name, Sender’s Email, SMTP Protocol, 
SMTP Server Address, SMTP Port No., SMTP 
Authentication, POP Before SMTP, POP3 Server 
Address, LDAP Protocol, LDAP Server Address, 
LDAP Port No.