3-74 Phaser 6180 Color Laser Printer Service Manual
Error Messages and Codes
MPC Error
Multi-Protocol Network Card error occurs.
Applicable Chain Link
■ Chain Link 016-738: MPC Error (Download Initial Error)
■ Chain Link 016-739: MPC Error (Reseat MPC)
■ Chain Link 016-740: MPC Communication Error
■ Chain Link 018-310: MPC Error (NIC Controller Communication)
■ Chain Link 018-311: MPC Error (NIC Flash ROM Boot Module 
Checksum Error)
■ Chain Link 018-312: MPC Error (NIC RAM R/W Test Error)
■ Chain Link 018-313: MPC Error (NIC Flash ROM Application Module 
Checksum Error)
■ Chain Link 018-314: MPC Error (NIC MAC Address Checksum Error)
■ Chain Link 018-315: MPC Error (NIC Ethernet BIST Parity/RAM R/W 
Error)
■ Chain Link 018-316: MPC Error (NIC Internal Loopback Error)
■ Chain Link 018-317: MPC Error (NIC Fatal Error)
■ Chain Link 116-333: MPC Error (PCI Option #0 Failure)
Initial Actions
■ Cycle printer power.
■ If the problem persists, follow the procedure below.
Troubleshooting Reference Table
Applicable Parts Wiring and Plug/Jack Map References
■ Multi-Protocol Network Card 
(Option), PL9.1.31
■ Image Processor Board, PL9.1.27