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35089CU
User Manuals: Lenovo 35089CU Notebook Computer
Manuals and User Guides for Lenovo 35089CU Notebook Computer. We have
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Lenovo 35089CU Notebook Computer manuals available for free PDF download: Hardware Maintenance Manual, Specifications
Lenovo 35089CU Hardware Maintenance Manual (138 pages)
Lenovo Laptop User Manual
Brand:
Lenovo
| Category:
Laptop
| Size: 5 MB
Table of Contents
Table of Contents
5
About this Manual
7
Safety Information
9
General Safety
10
Electrical Safety
11
Safety Inspection Guide
13
Handling Devices that Are Sensitive to Electrostatic Discharge
14
Grounding Requirements
14
Safety Notices (Multilingual Translations)
15
Important Service Information
37
Strategy for Replacing Frus
37
Strategy for Replacing a Hard Disk Drive
38
Important Notice for Replacing a System Board
38
How to Use Error Message
38
Strategy for Replacing Frus for CTO, CMV, and GAV
39
Product Definition
39
FRU Identification for CTO, CMV, and GAV Products
39
Using Esupport
40
Using the HMM
40
General Checkout
41
What to Do First
42
Checkout Guide
43
Diagnostics Using PC-Doctor for DOS
43
Testing the Computer
44
Detecting System Information with PC-Doctor
45
Lenovo Thinkvantage Toolbox (Lenovo System Toolbox)
46
PC-Doctor for Rescue and Recovery
46
FRU Tests
47
Power System Checkout
49
Checking the AC Adapter
49
Checking Operational Charging
50
Checking the Battery Pack
50
Checking the Backup Battery
51
Related Service Information
53
Restoring the Factory Contents by Using Recovery Disc Set
53
Passwords
54
Power-On Password
55
Hard-Disk Password
55
Supervisor Password
55
How to Remove the Power-On Password
55
How to Remove the Hard-Disk Password
56
Power Management
58
Screen Blank Mode
58
Sleep (Standby) Mode
58
Hibernation Mode
59
Symptom-To-FRU Index
60
Numeric Error Codes
60
Error Messages
63
No-Beep Symptoms
63
LCD-Related Symptoms
64
Intermittent Problems
65
Undetermined Problems
65
Copyright Lenovo
67
Status Indicators
67
Fn Key Combinations
69
FRU Replacement Notices
73
Screw Notices
73
Retaining Serial Numbers
74
Restoring the Serial Number of the System Unit
74
Retaining the UUID
74
Reading or Writing the ECA Information
75
Removing and Replacing a FRU
77
Before Servicing Thinkpad X100E
78
1010 Battery Pack
79
1020 Bottom Door
81
1030 Hard Disk Drive (HDD)
83
1040 DIMM
84
1050 PCI Express Mini Card for Wireless LAN
85
1060 PCI Express Mini Card for Wireless WAN
87
1070 Bluetooth Daughter Card (BDC-2)
89
1080 Keyboard
90
1090 Palm Rest Assembly, Power-On Board Assembly (with Cable), and Microphone
93
1100 CRT Board Assembly (with Cable)
97
1110 Speaker Assembly
99
1120 System Board, Fan Assembly, and Backup Battery
100
1130 LCD Unit
105
1140 DC-In Cable and Base Cover Assembly
107
2010 LCD Bezel Assembly
109
2020 Integrated Camera
110
2030 LCD Panel, Hinges, and LCD Cable
111
2090 Antenna Kit and LCD Rear Cover Assembly
114
Locations
115
Front View
115
Rear View
116
Bottom View
116
Parts List
117
Overall
118
LCD Frus
125
Keyboard
127
AC Adapters
128
Miscellaneous Parts
128
Power Cords
129
Recovery Discs
130
Windows XP Home Edition (32 Bit) Dvds
130
Windows 7 Starter (32 Bit) Dvds
131
Windows 7 Home Basic (32 Bit) Dvds
131
Windows 7 Home Premium (32 Bit) Dvds
132
Windows 7 Professional (32 Bit) Dvds
133
Common Service Tools
134
Notices
135
Trademarks
136
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Lenovo 35089CU Specifications (4 pages)
X Series
Brand:
Lenovo
| Category:
Laptop
| Size: 0 MB
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