IBM 866011U - Netfinity 5500 - 8660, Hardware Maintenance Manual

Page: 274 / 402

Beep/Symptom FRU/Action
3-1-3
(RAM test failed above
address 0FFFFH) 1. DIMM
2. Processor Board
3. System Board
3-1-4
(Time-Of-Day clock failed) 1. Battery/CMOS chip
2. System Board
3-2-1
(Serial port failed) 1. System Board
3-2-2
(Parallel port failed) 1. System Board
3-2-3
(Math coprocessor failed) 1. Optional Processor
(if installed)
2. Processor
3. Processor Board
3-2-4
(Failure comparing CMOS
memory size against actual) 1. DIMM
2. Processor Board
3. Battery/CMOS chip
3-3-1
(Memory size mismatch
occurred, see“Memory
settings” on page 98 ) 1. DIMM
2. Processor Board
3. Battery/CMOS chip
3-3-2
(Critical SMBUS error
occurred) 1. Disconnect the
server power cord
from outlet, wait 30
seconds and retry.
2. Processor Board
3. Memory DIMMs
Three Short Beeps 1. DIMM
2. Processor Board
3. System Board
One Continuous Beep 1. Processor
2. Optional Processor
(if installed)
3. Processor Board
4. System Board
Repeating Short Beeps 1. Keyboard
2. System Board
One Long and One Short
Beep 1. Video adapter
(if present)
2. System Board
3.
One Long and Two Short
Beeps 1. Video adapter
(if present)
2. System Board
Two Long and Two Short
Beeps 1. Video adapter
266
Netfinity Server HMM