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ThinkPad Edge S220
Lenovo ThinkPad Edge S220 Manuals
Manuals and User Guides for Lenovo ThinkPad Edge S220. We have
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Lenovo ThinkPad Edge S220 manual available for free PDF download: Hardware Maintenance Manual
Lenovo ThinkPad Edge S220 Hardware Maintenance Manual (96 pages)
Hardware Maintenance Manual
Brand:
Lenovo
| Category:
Laptop
| Size: 12.39 MB
Table of Contents
Table of Contents
3
About this Manual
5
Chapter 1. Safety Information
7
General Safety
7
Electrical Safety
8
Safety Inspection Guide
9
Handling Devices that Are Sensitive to Electrostatic Discharge
9
Grounding Requirements
10
Safety Notices (Multilingual Translations)
10
Chapter 2. Important Service Information
25
Strategy for Replacing Frus
25
Strategy for Replacing a Hard Disk Drive
26
Important Notice for Replacing a System Board
26
How to Use Error Message
26
Strategy for Replacing Frus for CTO, CMV, and GAV
26
Product Definition
26
FRU Identification for CTO, CMV, and GAV Products
27
Chapter 3. General Checkout
29
What to Do First
29
Checkout Guide
30
System Supporting the Lenovo Thinkvantage Toolbox Program and the PC-Doctor for DOS Diagnostics Program
30
Lenovo Thinkvantage Toolbox
32
Fru Tests
33
System Supporting the Lenovo Diagnostics Programs
34
Uefi Diagnostic Program
35
Bootable Diagnostic Programs
35
Power System Checkout
36
Checking the Ac Power Adapter
36
Checking Operational Charging
37
Checking the Battery Pack
37
Checking the Backup Battery
37
Chapter 4. Related Service Information
39
Restoring the Factory Contents by Using Recovery Disc Set
39
Passwords
40
Power-On Password
40
Hard-Disk Password
40
Supervisor Password
41
How to Remove the Power-On Password
41
How to Remove the Hard-Disk Password
41
Power Management
42
Screen Blank Mode
42
Sleep (Standby) Mode
42
Hibernation Mode
43
Symptom-To-FRU Index
43
Numeric Error Codes
44
Error Messages
44
No-Beep Symptoms
44
LCD-Related Symptoms
45
Intermittent Problems
45
Undetermined Problems
45
Copyright Lenovo
47
Chapter 5. Status Indicators
47
Chapter 6. Special Keys
49
Chapter 7. FRU Replacement Notices
51
Screw Notices
51
Retaining Serial Numbers
52
Restoring the Serial Number of the System Unit
52
Retaining the UUID
53
Reading or Writing the ECA Information
53
Chapter 8. Removing and Replacing a FRU
55
Before Servicing Thinkpad Edge E220S and S220
55
1000 Disabling the Battery Pack in UEFI BIOS
56
1010 Hard Disk Drive or Solid State Drive Assembly
56
1020 Keyboard
58
1030 Top Case Assembly
60
1040 Backup Battery
62
1050 Speaker Assembly
63
1080 Battery Pack
64
1090 DIMM
64
1100 PCI Express Mini Card for Wireless LAN
65
1110 PCI Express Mini Card for Wireless WAN
66
1120 Bluetooth Daughter Card
68
1130 DC-In Sub Card
68
1140 System Board Assembly and Fan Assembly
70
1150 HDD Sub Card
73
1160 I/O Sub Card
74
1170 LCD Unit
75
Chapter 9. Locations
77
Front View
77
Rear View
78
Bottom View
78
Chapter 10. Parts List
79
Overall
80
Keyboard
84
Miscellaneous Parts
85
AC Power Adapters
86
Power Cords
86
Recovery Discs
87
Common Service Tools
91
Notices
93
Electronic Emissions Notices
94
Trademarks
94
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