Lenovo 776254U Service Guide - Page 77

Customer Replaceable Unit CRU

Page 77 highlights

Index A Access Help 1 B battery problems 23 replacing 31 Be careful about using your computer 3 Be gentle with your computer 4 BIOS Setup Utility 26 C carrying the computer 4 cleaning computer cover 7 computer display 8 keyboard 7 touch panel 8 computer cover cleaning 7 computer display cleaning 8 computer screen problems 21 configuration setup 26 Customer Replaceable Unit (CRU) parts list 51 Customer Support Center 11, 39, 41 D diagnosing hard disk drive 11 system 12 diagnosing problems 11 drives handling 5 E error messages 13 errors without messages 18 F factory contents restoring 29 FCC statement 60 features 55 features and specifications 55 finding information 1 fingerprint reader 55 care 8 problems 25 frequently asked questions 10 H hard disk drive problem 24 upgrading 33 hardware features 10 hardware specifications 10 help Customer Support Center 39 on the Web 39 help and service 39 hibernation mode problems 20 I important tips 3 International Warranty Service 41 K keyboard cleaning 7 problems 19 M memory replacing 35 miscellaneous problems 26 N notice EU environmental 62 for US users 62 notices 59 P password problems 19 setting 5 PC-Doctor for Windows 11 pointing device problems 20 power management problems 20 preventing problems 10 problem solving 10 problems battery 23 © Copyright Lenovo 2007 problems (continued) computer screen 21 diagnosing 11 fingerprint reader 25 hard disk drive 24 hibernation mode 20 keyboard 19 password 19 pointing device 20 power management 20 sleep mode 20 startup 25 troubleshooting 13 Productivity Center 1 R Read first v recovering data 30 recovery discs 10 recovery options 29 Regulatory Notice 1 replacing battery 31 memory 35 Rescue and Recovery 29 restoring factory contents 29 S Safety and Warranty Guide 1 safety precautions 10 Setup Instructions 1 sleep mode problems 20 solving problems 9 specifications 56 startup problem 25 storage media handling 5 T Tablet Digitizer Pen tips 5 tablet mode tips 5 taking care of your computer 3 ThinkVantage button 2 tips, important 3 touch panel cleaning 8 tips 5 67

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Index
A
Access Help
1
B
battery
problems
23
replacing
31
Be careful about using your
computer
3
Be gentle with your computer
4
BIOS Setup Utility
26
C
carrying the computer
4
cleaning
computer cover
7
computer display
8
keyboard
7
touch panel
8
computer cover
cleaning
7
computer display
cleaning
8
computer screen
problems
21
configuration setup
26
Customer Replaceable Unit (CRU)
parts list
51
Customer Support Center
11, 39, 41
D
diagnosing
hard disk drive
11
system
12
diagnosing problems
11
drives
handling
5
E
error messages
13
errors without messages
18
F
factory contents
restoring
29
FCC statement
60
features
55
features and specifications
55
finding information
1
fingerprint reader
55
care
8
problems
25
frequently asked questions
10
H
hard disk drive
problem
24
upgrading
33
hardware features
10
hardware specifications
10
help
Customer Support Center
39
on the Web
39
help and service
39
hibernation mode
problems
20
I
important tips
3
International Warranty Service
41
K
keyboard
cleaning
7
problems
19
M
memory
replacing
35
miscellaneous problems
26
N
notice
EU environmental
62
for US users
62
notices
59
P
password
problems
19
setting
5
PC-Doctor for Windows
11
pointing device problems
20
power management
problems
20
preventing problems
10
problem solving
10
problems
battery
23
problems
(continued)
computer screen
21
diagnosing
11
fingerprint reader
25
hard disk drive
24
hibernation mode
20
keyboard
19
password
19
pointing device
20
power management
20
sleep mode
20
startup
25
troubleshooting
13
Productivity Center
1
R
Read first
v
recovering data
30
recovery discs
10
recovery options
29
Regulatory Notice
1
replacing
battery
31
memory
35
Rescue and Recovery
29
restoring factory contents
29
S
Safety and Warranty Guide
1
safety precautions
10
Setup Instructions
1
sleep mode
problems
20
solving problems
9
specifications
56
startup problem
25
storage media
handling
5
T
Tablet Digitizer Pen
tips
5
tablet mode
tips
5
taking care of your computer
3
ThinkVantage button
2
tips, important
3
touch panel
cleaning
8
tips
5
© Copyright Lenovo 2007
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