Service Program 
SM 5-1 M018/M019 
System 
Maintenance 
Reference 
5. SYSTEM MAINTENANCE REFERENCE 
5.1 SERVICE PROGRAM  
See "Appendices" for "Service Menu". 
5.1.1 OVERVIEW 
There is an LCD on these models. To execute the service program, access the 
"Maintenance Mode Menu" or "Fax Service Menu" with special key assignments. For details, 
refer to the "Service Menu" section. 
 
 
http://www.manuals4you.com