Error Code Description Action/Possible Failing FRUB1xx 4670 Processor drawer cooling 1. Check ambient temperature2. Check air supply to fans3. Check fans for proper installation andoperation4. Check for any unsupported cards (that maybe too hot)5. Operator panel,Location: U0.1-L16. CEC backplane,Location: U0.1-P1B1xx 4671 Critical temperature in CEC drawer 1. Check ambient temperature.2. Check air supply to fans.3. Check fans for proper installation andoperation.4. Check for unsupported cards (which may betoo hot)5. Operator panel,Location: U0.1-L16. CEC backplane,Location: U0.1-P1B1xx 4672 Critical temperature in I/O subsystem 1. Check ambient temperature.2. Check air supply to fans.3. Check fans for proper installation andoperation.4. Check for unsupported cards (which may betoo hot)5. I/O subsystem planar, U0.dd-P1B1xx 4681 JTAG scan interface 1. JTAG cabling2. CEC backplaneLocation: U0.1-P13. Processor cardLocation: U0.1-P1-C1B1xx 4682 Problem with system VPD on operator panel. 1. Replace the operator panel, location:U0.1-L1. Do not swap the old VPD moduleonto the new operator panel. Call servicesupport for instructions on programming thenew VPD module.2. Call service support.Chapter 5. Error Code to FRU Index 341
