IBM x3655 Service Guide - Page 138
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v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved. v See Chapter 4, "Parts listing, System x3655, Type 7985," on page 97 to determine which components are customer replaceable units (CRU) and which components are field replaceable units (FRU). v If an action step is preceded by "(Trained service technician only)," that step must be performed only by a trained service technician. Error code Description Action 1162 Serial port configuration conflicts. 1. Run the Configuration/Setup Utility program to ensure that the IRQ and I/O port assignments needed by the serial port are available. 2. If all interrupts are being used by adapters, remove an adapter or force other adapters to share an interrupt. 1200 Processor machine check. 1. Check the system event/error log or BMC log (see "System event/error log messages" on page 157). 2. (Trained service technician only) Replace the system board. 1762 Hard disk configuration error. 1. Reseat the hard disk drive. 2. Run the Configuration/Setup Utility program and load the defaults. 3. Replace the following components one at a time, in the order shown, restarting the server each time: a. Hard disk drive b. (Trained service technician only) System board 1800 Unavailable PCI hardware interrupt. 1. Run the Configuration/Setup Utility program and adjust the adapter settings. 2. Remove each adapter one at a time, restarting the server each time, until the problem is isolated. 1801 An adapter has requested memory resources that are not available. 1. Rearrange the order of the adapters in the PCI slots, if possible. 2. Run the Configuration/Setup Utility program, select Startup Options, and alter the boot sequence. 3. Run the Configuration/Setup Utility program and disable other resources, if possible. a. Select Startup Options to disable the onboard Ethernet controller option ROM. b. Select Advanced Setup to disable the option ROM of adapters in the PCI slots. c. Select Devices and I/O Ports to disable any of the integrated devices. 4. If the problem remains, replace the following components one at a time, in the order shown, restarting the server each time: a. Each adapter b. (Trained service technician only) System board 120 IBM System x3655 Type 7985: Problem Determination and Service Guide
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