IBM N51 Series User Manual

Symptom-to-FRU Index
The Symptom-to-FRU Index lists symptoms, errors, and
the possible causes. The most likely cause is listed first.
Use this index to help you decide which FRUs to have
available when servicing the computer.
In the following error codes,
X can be any number.
Note
For IBM devices not supported by the ThinkPad 350
and 350C diagnostic code, refer to the manual for that
device.
Numeric Error Codes
Symptom/Error FRU/Action
02X, 101, 107 1. Battery
2. AC Adapter
3. Memory Option
4. System Board
111 1. Memory Option
117 1. System Board
2. Hard Disk Drive
118 1. I/O Card
2. System Board
126 1. System Board
(Press FN and F1 to
set the time and date.)
161, 163 1. Set Configuration
(Press FN and F1 to
set the time and date.)
2. Battery
3. System Board
162
(Check the Installed Devices
list for a missing device.)
1. Any Missing Device
2. System Board
16X 1. Set Configuration
(Press FN and F1 to
set the time and date.)
2. Battery
3. System Board
1XX
(not listed above)
1. System Board
2XX 1. Memory Option
2. System Board
3XX
(Before replacing FRUs,
power-off computer and all
external devices, then
power-on computer first.)
1. Keyboard
2. Pointing Device
3. Numeric Keypad
4. External Keyboard
5. System Board
ThinkPad 350, PS/Note 425 (2618) 211

IBM N51 Series Specifications

General

Brand	IBM
Model	N51 Series
Category	Laptop
Language	English