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Manuals and User Guides for Lenovo 3388. We have
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Lenovo 3388 manual available for free PDF download: Maintenance Manual
Lenovo 3388 Maintenance Manual (174 pages)
Machine Types: 3376, 3377, 3378, 3386, 3387, and 3388
Brand:
Lenovo
| Category:
Desktop
| Size: 13.58 MB
Table of Contents
Table of Contents
3
Chapter 1. About this Manual
5
Important Safety Information
5
Chapter 2. Safety Information
7
General Safety
7
Electrical Safety
7
Voltage-Selection Switch
9
Safety Inspection Guide
9
Handling Electrostatic Discharge-Sensitive Devices
10
Grounding Requirements
10
Safety Notices (Multi-Lingual Translations)
10
Chapter 3. General Information
33
Specifications
33
For Machine Types: 3376, 3378, and 3387
33
For Machine Types: 3377, 3386, and 3388
34
Lenovo Programs
34
Accessing Lenovo Programs on the Windows 7 Operating System
34
Accessing Lenovo Programs on the Windows 8 Operating System
36
Lenovo Support Web Site
36
Chapter 4. General Checkout
37
Problem Determination Tips
37
Chapter 5. Troubleshooting and Diagnostics
39
Basic Troubleshooting
39
Accessing Control Panel on the Windows 8 Operating System
40
Troubleshooting Procedure
40
Troubleshooting
41
Audio Problems
41
CD Problems
43
DVD Problems
44
Intermittent Problems
45
Hard Disk Drive Problems
45
Keyboard, Mouse, or Pointing Device Problems
46
Monitor Problems
48
Networking Problems
49
A Wireless Lan Problem
51
A Wireless Wan Problem
51
Option Problems
52
Performance and Lockup Problems
53
Printer Problems
55
Serial Port Problems
55
Software Problems
56
Select Your Symptom from the Following List
56
USB Problems
57
Diagnostics
57
Lenovo Solution Center
57
Copyright Lenovo
59
Chapter 6. Using the Setup Utility Program
59
Starting the Setup Utility Program
59
Viewing and Changing Settings
59
Using Passwords
59
Password Considerations
60
Power-On Password
60
Administrator Password
60
Hard Disk Password
60
Setting, Changing, and Deleting a Password
60
Erasing Lost or Forgotten Passwords (Clearing CMOS)
61
Enabling or Disabling a Device
61
Selecting a Startup Device
62
Selecting a Temporary Startup Device
62
Selecting or Changing the Startup Device Sequence
62
Enabling Erp Compliance Mode
62
ICE Performance Mode
63
ICE Thermal Alert
63
Changing the BIOS Settings before Installing a New Operating System
64
Exiting the Setup Utility Program
64
Chapter 7. Symptom-To-FRU Index
65
Hard Disk Drive Boot Error
65
Power Supply Problems
65
Beep Symptoms
65
POST Error Codes
66
Beep Symptoms
66
Miscellaneous Error Messages
68
Undetermined Problems
69
Chapter 8. Locations
71
For Machine Types: 3376, 3378, and 3387
71
Locating Connectors, Controls, and Indicators on the Front of Your Computer
71
Locating Connectors on the Rear of Your Computer
72
Locating Major Frus and Crus
73
Looking up FRU Information
75
Locating Parts on the System Board
76
Locating Internal Drives
77
For Machine Types: 3377, 3386, and 3388
78
Locating Connectors, Controls, and Indicators on the Front of Your Computer
78
Locating Connectors on the Rear of Your Computer
79
Locating Major Frus and Crus
80
Looking up FRU Information
82
Locating Parts on the System Board
83
Locating Internal Drives
84
Chapter 9. Replacing Frus (Machine Types: 3376, 3378, and 3387)
85
Handling Static-Sensitive Devices
85
Installing or Replacing Hardware
85
Removing the Computer Cover
85
Removing and Reinstalling the Front Bezel
86
Installing or Replacing a PCI Card
88
Installing or Replacing a Memory Module
91
Replacing the Battery
93
Replacing the Primary Hard Disk Drive
94
Replacing the Optical Drive
96
Replacing the Power Supply Assembly
99
Replacing the Heat Sink and Fan Assembly
101
Replacing the Microprocessor
103
Replacing the System Board
105
Replacing the Rear Fan
108
Replacing the Front Audio and USB Assembly
110
Replacing the Wifi Units
111
Installing or Removing the Rear Wifi Antenna
117
Installing or Removing the Front Wifi Antenna
118
Completing the Parts Replacement
120
Chapter 10. Replacing Frus (Machine Types: 3377, 3386, and 3388)
123
Handling Static-Sensitive Devices
123
Installing or Replacing Hardware
123
Removing the Computer Cover
123
Removing and Reinstalling the Front Bezel
124
Accessing the System Board Components and Drives
126
Installing or Replacing a PCI Card
127
Installing or Replacing a Memory Module
129
Replacing the Battery
131
Replacing the Hard Disk Drive
132
Replacing the Optical Drive
134
Replacing the Power Supply Assembly
138
Replacing the Heat Sink and Fan Assembly
142
Replacing the Microprocessor
145
Replacing the System Board
148
Replacing the System Fan Assembly
150
Replacing the Front Audio and USB Assembly
152
Replacing the Wifi Units
153
Installing or Removing the Rear Wifi Antenna
158
Removing the Rear Wifi Antenna
159
Installing or Removing the Front Wifi Antenna
160
Removing the Front Wifi Antenna
161
Completing the Parts Replacement
162
Chapter 11. Additional Service Information
165
Security Features
165
Hardware-Controlled Passwords
165
Operating System Password
165
Vital Product Data
165
BIOS Levels
165
Updating (Flashing) the BIOS from a Disc
165
Updating (Flashing) the BIOS from Your Operating System
166
Recovering from a POST/BIOS Update Failure
167
Power Management
167
Advanced Configuration and Power Interface (ACPI) BIOS
168
Automatic Power-On Features
168
Appendix A. Notices
169
Television Output Notice
170
European Conformance CE Mark
170
Trademarks
170
Index
171
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