Phaser 6500/WorkCentre 6505 Service Manual Xerox Internal Use Only 3-111Error Messages and CodesOption Feeder Motor FailureApplicable Error Code• 072-2166 Check the Option Harness Assy forcontinuity.Disconnect P/J27 from the MCUBoard.Disconnect P/J273 from the TrayHarness Assy.Is each cable of P/J27 <=> P/J273continuous?Go to step 7. Replace theOptionHarness Assy.7 Check after replacing the OptionalFeeder.Replace the Replace the OptionalFeeder. (page 8-167)Does the error still occur when thepower is turned Off and On?Replace theMCU Board.(SFP,page 8-138;MFP,page 8-160)Complete.Troubleshooting Reference TableApplicable Parts Wiring and Plug/Jack Map References■ Motor Subassembly (PL12.2.98)■ Feeder Board (PL12.2.1)■ Tray Motor Harness Assy(PL12.2.2)■ Optional Feeder (PL12.1.99)■ “Map 5 - SFP Optional Feeder” onpage 10-10■ “SFP Option Feeder” on page 10-35■ “Map 10 - MFP Optional Feeder” onpage 10-19■ “MFP Option Feeder” on page 10-50Troubleshooting ProcedureStep Actions and Questions Yes No1 Does the error still occur when thepower is turned Off and On?Go to step 2. Complete.2 Check the connectors of the MotorSubassembly for connection.Check the connections between theFeeder Board and Motor Subassembly.Are P/J422 and P/J4221 connectedcorrectly?Go to step 4. Reconnect theconnector(s) P/J422 and/or P/J4221correctly, thengo to step 3.3 Does the error still occur when thepower is turned Off and On?Go to step 4. Complete.Troubleshooting Procedure (continued)Step Actions and Questions Yes No
