IBM 7026-H80 Service Guide - Page 376

Table 8. Common Firmware Error Codes (continued) Error Code Description Action/ Possible Failing FRU B1xx 4622 Service processor failure 1. Operator panel Location: U0.1-L1 2. Check for system firmware update 3. Primary I/O backplane Location: U0.1-P1 B1xx 4633 System power control network failure 1. Check for system firmware update 2. Primary I/O backplane Location: U0.1-P1 B1xx 4634 SPCN loop fault 1. Check SPCN cabling 2. Go to "MAP 1540: Minimum Configuration" on page 113. B1xx 4644 Processor VPD fault Ignore all location codes. Go to MAP 1540 and run CEC minimum configuration. B1xx 4645 Non-processor VPD fault Ignore all location codes. Go to MAP 1540 and run CEC minimum configuration. B1xx 4646 General VPD fault Ignore all location codes. Go to MAP 1540 and run CEC minimum configuration. B1xx 4647 The machine type and model Replace the operator panel, location: reported by the CEC hardware do not U0.1-L1. Do not swap the VPD match the machine type and model module from the old operator panel stored in the VPD module on the onto the new operator panel; leave operator panel. the new, unprogrammed VPD module on the new operator panel. Call service support for instructions on reprogramming the machine type, model, and system serial number in the VPD module. B1xx 4648 CEC backplane VPD failure Ignore all location codes. Go to MAP 1540 and run CEC minimum configuration. B1xx 4649 Power supply VPD failure CEC power supply Location: U1.1-V1 B1xx 4650 A system processor failure has been detected by the service processor. All system processors have been reset in an attempt to recover operations. Information only. If the problem persists, check the error logs for other fault indications. If no other fault indications are found, go to "MAP 1540: Minimum Configuration" on page 113. B1xx 4651 CPU VPD fault Processor card Location: U1.1-P1-C1 358 Service Guide