IBM N51 Series User Manual

Numeric Error Codes
Symptom/Error FRU/Action
10X, 11X 1. Adapter in slot (if
used)
2. I/O card
3. Main board
195
(The computer was docked
to the Dock I while in
hibernation mode.)
1. Do the following
steps.
a. Power-off and
undock the
system.
b. Power-on and
shut down the
system.
c. Power-off and
dock the system.
1XX 1. See the
Symptom-to-FRU
Index for the
computer you are
servicing.
2. See “Undetermined
Problem” on page 357.
2XX 1. See the
Symptom-to-FRU
Index for the
computer you are
servicing.
2. Main board
3. IC DRAM card
3XX 1. See “External
Keyboard/Auxiliary
Input Device
Checkout” on
page 465.
6XX 1. Before changing any
devices, run the
diagnostic tests.
2. FDD external
attachment kit
3. Diskette drive
assembly
4. I/O card
11XX, 12XX 1. Serial devices
2. Communication cable
3. I/O card
17XX 1. Hard disk drive
(2.5-inch ThinkPad
hard disk drive)
2. HDD installation kit
3. Main board
24XX 1. Main board
2. I/O card
352 IBM Mobile Systems HMM - Volume 1

IBM N51 Series Specifications

General

Brand	IBM
Model	N51 Series
Category	Laptop
Language	English