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Lenovo ThinkPad T430 T430i

Tags : LenovoThinkPadT430T430i2342234423452347234923502351 
Lenovo ThinkPad T430 T430i Hardware Maintenance Manual

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Description

Lenovo ThinkPad T430 T430i Hardware Maintenance Manual
Fourth Edition (June 2013) - 126 pages

This manual contains service and reference information for the following ThinkPad® products.

ThinkPad T430 and T430i Machine Type 2342, 2344, 2345, 2347, 2349, 2350, 2351

Use this manual along with the advanced diagnostic tests to troubleshoot problems.

Contents
About this manual. . . . . . . . . . . iii
Chapter 1. Safety information . . . . . . 1
General safety . . . . . . . . . . . . . . . . 1
Electrical safety . . . . . . . . . . . . . . . 2
Safety inspection guide . . . . . . . . . . . . 3
Handling devices that are sensitive to electrostatic
discharge. . . . . . . . . . . . . . . . . . 3
Grounding requirements . . . . . . . . . . . . 4
Safety notices (multilingual translations) . . . . . . 4
Laser compliance statements (multilingual
translations) . . . . . . . . . . . . . . . . 17
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
Lenovo Solution Center . . . . . . . . . 30
Quick test programs. . . . . . . . . . . 30
UEFI diagnostic program . . . . . . . . . 31
Bootable diagnostic programs. . . . . . . 31
Power system checkout . . . . . . . . . . . 32
Checking the ac power adapter . . . . . . 32
Checking operational charging . . . . . . 33
Checking the battery pack . . . . . . . . 33
Checking the backup battery . . . . . . . 34
Chapter 4. Related service
information . . . . . . . . . . . . . . 35
Restoring the factory contents by using the
product Recovery Disc Set . . . . . . . . . . 35
Using the Windows recovery programs on the
Windows 8 operating system . . . . . . . . . 36
Passwords . . . . . . . . . . . . . . . . 38
Power-on password . . . . . . . . . . . 39
Hard disk password . . . . . . . . . . . 39
Supervisor password . . . . . . . . . . 39
How to remove the power-on password . . . 39
How to remove the hard disk password . . . 40
Power management . . . . . . . . . . . . 40
Screen blank mode (for the Windows 7
operating system only) . . . . . . . . . . 40
Sleep mode . . . . . . . . . . . . . . 40
Hibernation mode . . . . . . . . . . . 41
Symptom-to-FRU index . . . . . . . . . . . 42
Numeric error codes . . . . . . . . . . 42
Error messages . . . . . . . . . . . . 44
Beep symptoms . . . . . . . . . . . . 44
No-beep symptoms . . . . . . . . . . . 44
LCD-related symptoms . . . . . . . . . 44
Intermittent problems . . . . . . . . . . 45
Undetermined problems . . . . . . . . . 45
Chapter 5. Status indicators . . . . . 47
Chapter 6. Fn key combinations . . . 51
Chapter 7. Locations . . . . . . . . . 53
Locating computer controls, connectors, and
indicators. . . . . . . . . . . . . . . . . 53
Front view. . . . . . . . . . . . . . . 53
Rear view . . . . . . . . . . . . . . . 54
Bottom view . . . . . . . . . . . . . . 54
Locating FRUs and CRUs . . . . . . . . . . 54
Major FRUs and CRUs. . . . . . . . . . 56
LCD FRUs and CRUs . . . . . . . . . . 58
Miscellaneous kits and other FRUs . . . . . 59
Looking up FRU information . . . . . . . . . 61
Chapter 8. FRU replacement
notices . . . . . . . . . . . . . . . . 63
Screw notices . . . . . . . . . . . . . . . 63
Retaining serial numbers. . . . . . . . . . . 64
Restoring the serial number of the system
unit . . . . . . . . . . . . . . . . . 64
Retaining the UUID . . . . . . . . . . . 65
Reading or writing the ECA information . . . 65
Chapter 9. Removing or replacing a
FRU . . . . . . . . . . . . . . . . . . 67
General guidelines . . . . . . . . . . . . . 67
Before servicing the computer . . . . . . . . 68
1010 Battery pack . . . . . . . . . . . . . 68
1020 ExpressCard blank bezel . . . . . . . . 69
1030 Serial Ultrabay Enhanced bay or blank
bezel . . . . . . . . . . . . . . . . . . 70
1040 Hard disk drive or solid-state drive . . . . 71
1050 Memory module slot cover. . . . . . . . 73
1060 Backup battery . . . . . . . . . . . . 74
1070 Memory module (in the slot on the underside
of the computer) . . . . . . . . . . . . . . 75
1080 PCI Express Mini Card for wireless WAN or
mSATA solid-state drive . . . . . . . . . . . 75
1090 Keyboard . . . . . . . . . . . . . . 80
1100 Memory module (in the slot under the
keyboard). . . . . . . . . . . . . . . . . 83
1120 PCI Express Mini Card for wireless
LAN/WiMAX. . . . . . . . . . . . . . . . 85
1130 Keyboard bezel assembly, FPC cable, and
Bluethooth daughter card . . . . . . . . . . 86
1140 Smart card reader . . . . . . . . . . . 89
1150 Speaker assembly . . . . . . . . . . . 91
1160 LCD unit . . . . . . . . . . . . . . . 93
1170 Thermal Fan assembly . . . . . . . . . 96
1180 Microprocessor . . . . . . . . . . . . 100
1190 Base cover assembly and DC-in
connector . . . . . . . . . . . . . . . . 101
1200 Magnesium structure frame . . . . . . . 104
1210 System board assembly, ExpressCard slot,
and I/O sub card . . . . . . . . . . . . . . 105
2010 LCD bezel assembly . . . . . . . . . . 108
2020 LED board . . . . . . . . . . . . . . 108
2030 Integrated camera . . . . . . . . . . . 109
2040 LCD panel and LCD cable . . . . . . . . 111
2050 LED and camera cable . . . . . . . . . 112
2060 Wireless antenna set . . . . . . . . . . 113
2070 Hinges and LCD rear cover assembly . . . 115
Appendix A. Notices . . . . . . . . . 117
Electronic emissions notices . . . . . . . . . 118
Trademarks . . . . . . . . . . . . . . . . 118



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