Table Of Contents - Lenovo ThinkPad X230 Hardware Maintenance Manual
Hardware maintenance manual
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Also See for ThinkPad X230:
- (206 pages) ,
- Benutzerhandbuch (203 pages) ,
- Manual de utilizador (198 pages)
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Contents
About this manual. . . . . . . . . . .
Chapter 1. Safety information . . . . . . 1
General safety . . . . . . . . . . . . . . . .
Electrical safety . . . . . . . . . . . . . . .
Safety inspection guide . . . . . . . . . . . .
discharge. . . . . . . . . . . . . . . . . .
Grounding requirements . . . . . . . . . . . .
Safety notices (multilingual translations) . . . . . .
information . . . . . . . . . . . . . . 19
Strategy for replacing FRUs . . . . . . . . .
board . . . . . . . . . . . . . . . .
How to use error message . . . . . . . .
GAV . . . . . . . . . . . . . . . . . . .
Product definition . . . . . . . . . . . .
products . . . . . . . . . . . . . . .
Chapter 3. General checkout . . . . . 23
What to do first . . . . . . . . . . . . . .
Checkout guide . . . . . . . . . . . . . .
Lenovo Solution Center . . . . . . . . .
Quick test programs. . . . . . . . . . .
UEFI diagnostic program . . . . . . . . .
Bootable diagnostic programs. . . . . . .
Power system checkout . . . . . . . . . . .
Checking the ac power adapter . . . . . .
Checking operational charging . . . . . .
Checking the battery pack . . . . . . . .
Checking the backup battery . . . . . . .
information . . . . . . . . . . . . . . 29
Disc Set . . . . . . . . . . . . . . . . .
Passwords . . . . . . . . . . . . . . . .
Power-on password . . . . . . . . . . .
Hard-disk password. . . . . . . . . . .
Supervisor password . . . . . . . . . .
. . . . . . . . . . . .
© Copyright Lenovo 2012
iii
Screen blank mode . . . . . . . . . . .
Sleep mode . . . . . . . . . . . . . .
1
Symptom-to-FRU index . . . . . . . . . . .
1
3
Error messages . . . . . . . . . . . .
Beep symptoms . . . . . . . . . . . .
3
No-beep symptoms . . . . . . . . . . .
4
LCD-related symptoms . . . . . . . . .
4
Intermittent problems . . . . . . . . . .
Undetermined problems . . . . . . . . .
Chapter 5. Status indicators . . . . . 39
19
20
Chapter 6. Fn key combinations . . . 41
20
Chapter 7. Locations . . . . . . . . . 43
20
indicators. . . . . . . . . . . . . . . . .
20
Front view. . . . . . . . . . . . . . .
20
Rear view . . . . . . . . . . . . . . .
Bottom view . . . . . . . . . . . . . .
21
Locating FRUs and CRUs . . . . . . . . . .
Major FRUs and CRUs. . . . . . . . . .
LCD FRUs and CRUs . . . . . . . . . .
23
Looking up FRU information . . . . . . .
24
24
24
notices . . . . . . . . . . . . . . . . 51
25
Screw notices . . . . . . . . . . . . . . .
25
Retaining serial numbers. . . . . . . . . . .
26
26
unit . . . . . . . . . . . . . . . . .
27
Retaining the UUID . . . . . . . . . . .
27
28
FRU . . . . . . . . . . . . . . . . . . 55
General guidelines . . . . . . . . . . . . .
Before servicing the computer . . . . . . . .
29
Removing the SIM card . . . . . . . . .
30
1010 Battery pack . . . . . . . . . . . . .
30
30
1030 Memory module . . . . . . . . . . . .
31
1040 Keyboard . . . . . . . . . . . . . .
31
31
1060 Backup battery . . . . . . . . . . . .
32
1070 Speaker assembly . . . . . . . . . . .
. . . . . . . . . . .
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