IBM E10, Service Manual, Page: 135 / 279

Table 12. Service Request Numbers (continued)
Service
Request
Number
SRN
Src.
Failing
Function
Codes
Description and Action
651-743 G 2D7 2D5 Description: Service Processor error accessing Vital Product Data
EEPROM
651-744 G 165 2D5 2D3 Description: Service Processor error accessing Operator Panel
651-745 G 2D9 2D5 Description: Service Processor error accessing Power Controller
651-746 G 2E0 2D5 Description: Service Processor error accessing Fan Sensor
651-747 G 2E1 2D5 Description: Service Processor error accessing Thermal Sensor
651-748 G 2E2 2D5 Description: Service Processor error accessing Voltage Sensor
651-749 G 2E3 2D4 Description: Service Processor error accessing Serial Port
651-750 G 814 2D4 Description: Service Processor error accessing NVRAM
651-751 G 817 2D4 Description: Service Processor error accessing Real-Time
Clock/Time-of-Day Clock
651-752 G 2E4 2D4 Description: Service Processor error accessing JTAG/COP
controller/hardware
651-753 G 151 2D4 Description: Service Processor detects loss of voltage from the
Time-of-Day Clock backup battery
651-754 G Description: A failure has occurred in the power distribution network.
Action: If a location code is present, check the cable connections at that
location. If there is no location code, check all the power distribution cable
connections starting at the processor drawer then through each I/O drawer.
651-760 G Description: Service Processor caused a reboot of the system due to a
surveillance time-out.
Action: A surveillance time-out is caused by lack of response from the
operating system. The most likely cause is a software failure. The reboot
may have corrected the problem.
651-801 G Description: Fan stop was detected.
Note: Go to
″
MAP 4740: Fan Check Detected by I/O Planar
″
in chapter 3
of the Enterprise Storage Server Service Guide, Volume 1.
651-810 G 152 2E2 Description: Over voltage condition was detected
651-811 G 152 2E2 Description: Under voltage condition was detected
651-812 G 152 Description: Cluster Bay shutdown due to:
1. Loss of 2105 Model Exx/Fxx power and batteries were not available.
2. Loss of power to the cluster bay.
Action: Display problems needing repair and repair any power, battery or
cluster bay related problems.
651-813 G Description: Cluster Bay shutdown due to loss of 2105 Model E10/E20
input power.
651–818 G Description: Power fault due to manual activation of power off request. Call
next level of support.
651-819 G Description: Power fault due to internal power supply failure.
651-820 G 2E1 Description: An over temperature condition was detected
Action: See SRN, 651-652
Codes
Error Messages, Diagnostic Codes, and Service Reports, CHAPTER 9
119