Lenovo ThinkPad X1 Hardware Maintenance Manual - Page 4

1130 I/O board

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1140 Speaker assembly

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1150 Bluetooth daughter card and bluetooth sub

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1160 System board and base cover assembly

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2010 LCD unit

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2020 LCD bezel cover

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86

2030 Hinges

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87

2040 LED sub card and microphone

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2050 LCD bezel assembly

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2060 Camera

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2070 Antenna kit and LCD rear cover assembly.

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Chapter 9. Locations

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Front view

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Rear view

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Bottom view

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Chapter 10. Parts list

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Overall

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LCD FRUs

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Keyboard

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Miscellaneous parts

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ac power adapters

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Power cords

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Recovery discs

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Windows 7 Home Basic (64-bit) DVDs

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Windows 7 Home Premium (32-bit) DVDs

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Windows 7 Home Premium (64-bit) DVDs

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Windows 7 Professional with Service Pack 1

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Windows 7 Professional with Service Pack 1

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114

Windows 7 Professional (64-bit) with Service

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114

Windows 7 Ultimate with Service Pack 1

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115

Windows 7 Ultimate (64-bit) DVDs

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Common service tools

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Appendix A. Notices

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Electronic emission notices

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Trademarks

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ii

Hardware Maintenance Manual

Section	Page
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	29
Strategy for replacing FRUs	29
Strategy for replacing a hard disk drive	30
Important notice for replacing a system board	30
How to use the error code	30
Strategy for replacing FRUs for CTO, CMV, and GAV	30
Product definition	30
FRU identification for CTO, CMV, and GAV products	31
Chapter 3. General checkout	33
What to do first	33
Checkout guide	34
System supporting the Lenovo ThinkVantage Toolbox program and the PC-Doctor for DOS diagnostics program	34
System supporting the Lenovo diagnostics programs	38
Power system checkout	40
Checking the ac power adapter	40
Checking operational charging	41
Checking the battery pack	41
Checking the backup battery	41
Chapter 4. Related service information	43
Restoring the factory contents by using Product Recovery discs	43
Restoring the factory contents by using Recovery Disc Set	43
Passwords	45
Power-on password	45
Hard-disk password	45
Supervisor password	45
How to remove the power-on password	45
How to remove the hard-disk password	46
Power management	46
Screen blank mode	46
Sleep mode	47
Hibernation mode	47
Symptom-to-FRU index	48
Numeric error codes	48
Error messages	50
Beep symptoms	50
No-beep symptoms	51
LCD-related symptoms	51
Intermittent problems	51
Undetermined problems	52
Chapter 5. Status indicators	53
Chapter 6. Special keys and buttons	57
Chapter 7. FRU replacement notices	59
Screw notices	59
Retaining serial numbers	60
Restoring the serial number of the system unit	60
Retaining the UUID	61
Reading or writing the ECA information	61
Chapter 8. Removing and replacing a FRU	63
Before servicing ThinkPad X1 and X1 Hybrid models	64
1000 Disabling the battery pack in the UEFI BIOS	64
1010 Hard disk drive and solid state drive	65
1020 Keyboard	67
1030 DIMM	70
1040 Backup battery	71
1050 PCI Express Mini Card for wireless LAN/WiMAX	71
1060 PCI Express Mini Card for wireless WAN	73
1070 mSATA solid state drive	74
1080 Instant Media Mode card	75
1090 Keyboard bezel assembly with fingerprint reader and audio sub card	77
1100 Battery pack	79
1110 RJ45 sub card	80
1120 Fan assembly	81
1130 I/O board	83
1140 Speaker assembly	84
1150 Bluetooth daughter card and bluetooth sub card	85
1160 System board and base cover assembly	86
2010 LCD unit	90
2020 LCD bezel cover	92
2030 Hinges	93
2040 LED sub card and microphone	94
2050 LCD bezel assembly	95
2060 Camera	96
2070 Antenna kit and LCD rear cover assembly	97
Chapter 9. Locations	99
Front view	99
Rear view	100
Bottom view	101
Chapter 10. Parts list	103
Overall	104
LCD FRUs	113
Keyboard	114
Miscellaneous parts	115
ac power adapters	116
Power cords	117
Recovery discs	118
Windows 7 Home Basic (64-bit) DVDs	118
Windows 7 Home Premium (32-bit) DVDs	118
Windows 7 Home Premium (64-bit) DVDs	118
Windows 7 Professional with Service Pack 1 (32-bit) DVDs (plus IE9)	119
Windows 7 Professional with Service Pack 1 (32-bit) DVDs (for RapidBoot)	120
Windows 7 Professional (64-bit) with Service Pack 1 DVDs	120
Windows 7 Ultimate with Service Pack 1 (32-bit) DVDs	121
Windows 7 Ultimate (64-bit) DVDs	122
Common service tools	122
Appendix A. Notices	123
Electronic emission notices	124

Lenovo ThinkPad X1 Hardware Maintenance Manual - Page 4

Locations, Parts list, Appendix A. Notices, Windows 7 Home Premium 64-bit DVDs

Page 4 highlights