IBM 86803RU - Netfinity 7000 M10, Hardware Maintenance Manual

Page: 192 / 278

Beep/Symptom FRU/Action
2-4-1
(Video failed, screen
believed operable) 1. I/O Function Card
3-1-1
(Timer tick interrupt failed) 1. I/O Function Card
2. I/O Board
3-1-2
(Interval timer channel 2
failed) 1. I/O Function Card
2. I/O Board
3-1-3
(RAM test failed above
address 0FFFFH) 1. If Memory Card LED
is on, replace DIMM
2. Memory Card 1
3. Memory Card 2, if
installed
4. Processor Board
3-1-4
(Time-Of-Day clock failed) 1. Battery, see “Battery”
on page 89.
2. I/O Function Card
3-2-1
(Serial port failed) 1. I/O Function Card
3-2-2
(Parallel port failed) 1. I/O Function Card
3-2-3
(Math coprocessor failed) 1. Processor
2. Processor Board
3-2-4
(Failure comparing CMOS
memory size against actual) 1. If Memory Card LED
is on, replace DIMM
2. Memory Card 1
3. Memory Card 2, if
installed
4. Processor Board
5. Battery, see “Battery”
on page 89.
3-3-1
(Memory size mismatch
occurred) 1. If Memory Card LED
is on, replace DIMM
2. Memory Card 1
3. Memory Card 2, if
installed
4. Processor Board
5. Battery, see “Battery”
on page 89.
3-3-2
(Critical SMBUS error
occurred) 1. Disconnect the
server power cord
from outlet, wait 30
seconds and retry.
2. See “SMBUS Error
(3-3-2)” on page 204.
Three Short Beeps 1. If Memory Card LED
is on, replace DIMM
2. Memory Card 1
3. Memory Card 2, if
installed
4. Processor Board
One Continuous Beep 1. Processor
2. Processor Board
184
Netfinity Server HMM