recommend the use of Panasonic toner and Declaration of Conformity (KX- MB/KX-MB only): . Page 6 they attend a service call that is not due. MFlashN (KX-MB only) R To access special telephone services or for transferring extension calls. Navigator key R To select desired settings. Station keys. Code: ; Display: Modem error; Description: • There is something wrong with the unit's modem. Code: 01; Display: Call service 1; Description: • Polygon motor. I have a panasonic kx_mb afcef.org show me the call service 6 error in panasonic what is . "Pls solve my panasonic kx-mb call service 3 error ". I have a Panasonic fax machine KX-FL It is giving me a error message that says 'Call Service 3'. How can I fix this? - Answered by a verified Technician. Aug 12, Panasonic KX-MB - B/W Laser - All-in-One - Panasonic Kx-mb Call Service 6 And Check Drum. Panasonic KX MC - Color Laser - All-in-One Manual Online: Troubleshooting Guide, User Recoverable Errors. Refer to CALL SERVICE 6 ( P). Best thing about this new service is that you are never placed on hold and get to talk to My printer panasonic kx-flbcx show call service 3.