Lenovo ThinkPad T430u Hardware Maintenance Manual - ThinkPad T430u
Lenovo ThinkPad T430u Manual
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- Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 1
Hardware Maintenance Manual ThinkPad T430u - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 2
and the product it supports, be sure to read the general information under Appendix A "Notices" on page 93. First Edition (August 2012) © Copyright Lenovo 2012. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration "GSA" contract, use - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 3
. . 55 Chapter 9. Removing or replacing a FRU 57 General guidelines 57 Before servicing the computer 58 Disabling the battery pack in the UEFI BIOS . 58 Removing the SIM card 58 1010 Bottom cover 58 1020 Battery pack 60 1030 Hard disk drive or solid-state drive assembly 61 1040 Keyboard 63 i - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 4
. 67 1070 PCI Express Mini Card for wireless WAN or mSATA solid-state drive 68 1080 Backup battery 71 1090 Keyboard bezel 72 1110 Speaker assembly sub card and base cover assembly . . 82 2010 LCD unit 84 2020 LCD bezel 87 2030 LCD panel 87 2040 Integrated camera and microphone combo card 88 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 5
About this manual This manual contains service and reference information for the following ThinkPad® products. ThinkPad T430u Machine Type (MT): 3351, 3352, 3353, 6273, and 8614 Use this manual along with the advanced diagnostic tests to troubleshoot problems. Important: This manual is intended only - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 6
iv Hardware Maintenance Manual - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 7
presents following safety information that you need to be familiar with before you service a ThinkPad notebook computer. • "General safety" on page 1 • "Electrical safety" on page 2 • "Safety inspection guide" on page 3 • "Handling devices that are sensitive to electrostatic discharge" on page - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 8
safety precautions when you work with very high voltages; Instructions for these precautions are in the safety sections of such touching can cause personal injury and machine damage. • Do not service the following parts with the power on when they are removed from : 2 Hardware Maintenance Manual - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 9
each machine was designed and built, required safety items were installed to protect users and service technicians from injury. This guide addresses only those items. You should use good judgment to identify potential safety hazards due to attachment of non-ThinkPad features or options not covered - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 10
below, to provide protection that meets the specific service requirement. Note: The use of a battery-operated system, use an ESD common ground or reference point. You can use coax or connector-outside shells on these systems. - Use the round ground prong of the ac plug on ac Maintenance Manual - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 11
DANGER DANGER DANGER DANGER DANGER DANGER Chapter 1. Safety information 5 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 12
DANGER 6 Hardware Maintenance Manual - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 13
Chapter 1. Safety information 7 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 14
PERIGO PERIGO PERIGO PERIGO PERIGO PERIGO 8 Hardware Maintenance Manual - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 15
PERIGO PERIGO DANGER DANGER DANGER Chapter 1. Safety information 9 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 16
DANGER DANGER DANGER DANGER DANGER VORSICHT 10 Hardware Maintenance Manual - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 17
VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1. Safety information 11 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 18
VORSICHT VORSICHT VORSICHT 12 Hardware Maintenance Manual - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 19
Chapter 1. Safety information 13 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 20
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Chapter 1. Safety information 15 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 22
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Chapter 1. Safety information 17 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 24
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Chapter 1. Safety information 19 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 26
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FRUs listed in this manual. After a system board is replaced, ensure that the latest UEFI BIOS is loaded to the system board before completing the service action. To download software fixes, drivers, and UEFI BIOS, do the following: 1. Go to http://www.lenovo.com/support. 2. Enter the product number - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 28
the adapter or device, remove the FRUs, one by one, to see if the symptoms change. Replace only the FRU that changed the symptoms. Attention: The setup configuration on the computer you are servicing might have been customized. Running Automatic Configuration might alter the settings. Note the - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 29
LCD, and memory) • eSupport can be used to view the list of key commodities built in a particular machine serial (this is the same record found in PEW). • eSupport can be accessed at the following Web site: http://www.lenovo.com/support type and model. Chapter 2. Important service information 23 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 30
• To view the complete list of FRUs, do the following: 1. Click Product & Parts Detail and then follow the instructions on the screen to reach the Product and Parts Details page. 2. Click the Parts Detail tab to view the list of service parts. 24 Hardware Maintenance Manual - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 31
25 • "Checkout guide" on page 26 - "Lenovo Solution Center" on guide, be sure to read the following important notes: • Only certified trained personnel should service the computer. • Before replacing any FRU, read the entire page on removing and replacing FRUs. • When you replace problems with - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 32
test programs that enable you to troubleshoot and resolve computer internal storage and memory problems. Notes: • If the computer you are servicing is not installed with the Lenovo Solution Center program, you can download the quick test programs from the Lenovo Support Web site. • The two programs - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 33
instructions on the screen to start the test. When a problem is detected, information messages will be displayed. Refer to the messages to troubleshoot the problem servicing is not installed with the UEFI diagnostic program, you can download a bootable diagnostic program from the Lenovo Support Web - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 34
index" on page 35 for error code descriptions and troubleshooting hints. 3. When the ThinkPad logo is displayed, repeatedly press and release the F12 instructions on the screen to use the diagnostic program. Power system checkout To verify a symptom, do the following: 1. Connect the ac power adapter - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 35
you are servicing. 3. If the voltage is not correct, replace the ac power adapter. 4. If the voltage is acceptable, replace the system board. Note: Noise from the ac power adapter does not always indicate a defect. Checking operational charging To check whether the battery charges properly during - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 36
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service diskette become available, they will be posted on http://www.lenovo.com/support. Restoring the factory contents by using Recovery Disc Set When the hard disk drive or solid-state drive is replaced When the logo screen is displayed, Pres F1. The ThinkPad Setup program opens. b. Use the - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 38
drive. 3. Press F10 to save the ThinkPad Setup configuration changes. Follow the instructions on the screen to begin the recovery process. 4. Select need to reinstall some device drivers. Passwords As many as three passwords might be needed for any ThinkPad notebook computer: the power-on Manual - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 39
been set: 1. Disable the built-in battery. For how to disable the built in battery, see "Disabling the battery pack in the UEFI BIOS" on page 58. 2. Remove the backup battery. For how to remove the backup battery, see "1080 Backup battery" on page 71. 3. Connect the ac power adapter and turn on the - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 40
and exit the ThinkPad Setup program. what occurs in screen blank mode: • The LCD is powered off keyboard, the TrackPoint®, the hard disk, the parallel connector, or the diskette drive within that time, the computer goes into sleep mode automatically: Note: Even if you do not set the low-battery Manual - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 41
with the keyboard, the TrackPoint LCD-related symptoms" on page 37 • "Intermittent problems" on page 38 • "Undetermined problems problems" on page 38. Note: For a device not supported by diagnostic codes in the ThinkPad notebook computers, see the manual for that device. Chapter 4. Related service - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 42
setting by pressing F10. 2. System board. Run ThinkPad Setup to clear the error. 1. Charge the backup battery for more than 8 hours by connecting the ac power adapter. 2. Replace the backup battery and run ThinkPad Setup to reset the time and date. Run ThinkPad Setup to reset the time and date - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 43
correctly. Have the computer serviced. Replace the battery with the correct Lenovo battery for this system. No-beep serviced. The Security Chip has a problem. Have the computer serviced. Continue to boot immediately when the error was detected. LCD-related symptoms Important: The TFT LCD - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 44
If the LCD you are servicing has two or less visible defective pixels, it should not be considered faulty. However, if the LCD has three or more visible defective pixels, it will be deemed as defective by Lenovo and it should be replaced. Notes: • This policy applies to all ThinkPad notebook - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 45
a. System board b. LCD assembly Chapter 4. Related service information 39 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 46
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is being accessed. • Off: The storage device is not in operation. • Green: The ac power adapter is connected. If a battery is installed on the computer, when this indicator is on, it also indicates the battery is charging. • Off: The ac power adapter is not connected. © Copyright Lenovo 2012 41 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 48
(continued) Indicator Meaning 4 System status indicator 5 System status indicator The illuminated dot in the ThinkPad logo on the outer lid of the computer and on the palm rest works as a system sleep mode. • Off: The computer is off or in hibernation mode. 42 Hardware Maintenance Manual - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 49
, wireless WAN, and Bluetooth. Fn+F6 Press Fn keyboard. Fn+P Has the same function as the Pause key on a conventional keyboard. Fn+S Has the same function as the SysRq key on a conventional keyboard. Fn+K Has the same function as the ScrLK key on a conventional keyboard. © Copyright Lenovo - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 50
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15 14 16 13 1 Built-in microphones 2 Integrated camera 3 ThinkLight light 4 Power button 5 Device access indicator 6 ac power connector 7 ac ThinkPad logo) 13 Touch pad 14 TrackPoint buttons 15 TrackPoint pointing stick 16 UltraNav® pointing device 17 Speaker assembly © Copyright Lenovo 2012 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 52
2 3 5 4 5 Fan louvers (rear) 6 HDMI connector 7 SIM card slot 8 Mini DisplayPort connector 1 1 Bottom cover latch Locating FRUs and CRUs This topic introduces the following service parts: • "Major FRUs and CRUs" on page 48 • "LCD FRUs and CRUs" on page 50 2 2 Bottom cover 46 Hardware Maintenance - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 53
. An electronic version of this manual can be found at http://www.lenovo.com/support. Click User Guides & Manuals and then follow the on-screen instructions to find the manual for your product. You might be required to return the defective part that is replaced by the CRU. When return is required - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 54
Major FRUs and CRUs 1 23 2 3 22 4 5 21 6 20 7 8 19 9 18 10 17 11 12 13 16 14 15 48 Hardware Maintenance Manual - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 55
No. Description Self-service CRU Optional-service CRU 1 LCD unit No No 2 Keyboard Yes No 3 Speaker assembly No No 4 Power button sub card No No 5 Keyboard bezel No No 6 Fingerprint reader (on some models) No No 7 PCI Express Mini Card for wireless WAN (on some No Yes - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 56
and CRUs 1 8 2 3 7 4 5 6 No. Description Self-service CRU Optional-service CRU 1 LCD bezel No No 2 LCD panel No No 3 Hinges No No 4 Integrated camera and microphone combo card No No 5 Camera cable No No 6 LCD base cove assembly No No 50 Hardware Maintenance Manual - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 57
No. Description 7 Antenna kit 8 LCD cable Self-service CRU No No Optional-service CRU No No Looking up FRU information For detailed FRU information, including part numbers, descriptions, and substitution part numbers, go to http://www.lenovo.com/serviceparts-lookup. Chapter 7. Locations 51 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 58
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. An electronic version of this manual can be found at http://www.lenovo.com/support. Click User Guides & Manuals and then follow the on-screen instructions to find the manual for your product. You might be required to return the defective part that is replaced by the CRU. When return is required - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 60
by doing the following: 1. Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later and restart the computer. 2. From the main menu, select 1. Set System Identification. 3. Select 1. Add S/N data from EEPROM. Follow the instructions on the screen. If the MTM and Product ID - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 61
build date from EEPROM, and follow the instructions on the screen. After an ECA has been applied to the machine, the EEPROM must be updated to reflect the ECA's application. Use the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later to update the EEPROM. Note: Only the ECA number - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 62
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. An electronic version of this manual can be found at http://www.lenovo.com/support. Click User Guides & Manuals and then follow the on-screen instructions to find the manual for your product. You might be required to return the defective part that is replaced by the CRU. When return is required - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 64
the computer Carefully read this topic before servicing the computer. Disabling the battery pack in the UEFI BIOS Before replacing any FRU, ensure that you have disabled the built-in battery by doing the following: 1. Turn off the computer. Disconnect the ac power adapter and all the cables from the - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 65
latch to secure the bottom cover. 2 1 DANGER The tabs 1 on the bottom cover will cause a safety risk if they puncture the battery. To prevent damage to the li-polymer battery and to avoid the risk of high heat and fire, ensure that the tabs on the detachable cover are carefully aligned with - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 66
: • "1010 Bottom cover" on page 58 Important notices for replacing a battery pack • The Lenovo Solution Center program provides an automatic battery diagnostic test that determines if the battery pack is defective. A battery pack FRU should not be replaced unless this diagnostic test shows that the - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 67
2 Step 2 Screw (quantity) M2 × 5.0 mm, wafer-head, nylon-coated (5) Remove the battery pack by using the pull tab 3 . 1 Color Black Torque 0.181 Nm (1.85 kgf-cm) 3 1030 Hard disk remove the drive while the computer is operating or is in suspend mode. Chapter 9. Removing or replacing a FRU 61 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 68
For access, remove these FRUs in order: • "1010 Bottom cover" on page 58 • "1020 Battery pack" on page 60 Removal steps of hard disk drive or solid-state drive assembly Remove the could accidentally be pulled free from the connector on the main system board. 2 2 62 Hardware Maintenance Manual - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 69
1 Screw (quantity) M2 × 6.0 mm, flat-head, nylon-coated (4) 2 Color Black Torque 0.392 Nm (4.00 kgf-cm) 1040 Keyboard For access, remove these FRUs in order: • "1010 Bottom cover" on page 58 • "1020 Battery pack" on page 60 Removal steps of keyboard 1 Chapter 9. Removing or replacing a FRU 63 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 70
as shown by the arrows 2 until the hooks on the rear edge of the keyboard are detached from the keyboard bezel. 2 2 Slightly push the keyboard in the direction as shown by the arrows 4 to detach the front edge of the keyboard from the keyboard bezel. 4 4 4 4 3 64 Hardware Maintenance Manual - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 71
and then detach the keyboard connectors. 8 6 9 7 5 When installing: Ensure that the keyboard connectors are attached firmly. Attach the keyboard so that the front edge of the keyboard is under the keyboard bezel as shown in the following illustration. Chapter 9. Removing or replacing a FRU 65 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 72
in order: • "1010 Bottom cover" on page 58 • "1020 Battery pack" on page 60 • "1040 Keyboard" on page 63 Removal steps of memory module 1 2 1 When two memory module slots under the keyboard. If only one memory module is to be installed on the computer you are servicing, install it in the memory - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 73
these FRUs in order: • "1010 Bottom cover" on page 58 • "1020 Battery pack" on page 60 • "1040 Keyboard" on page 63 Removal steps of PCI Express Mini Card for wireless LAN Detach the antenna RF connectors 1 . Remove the screw marked AUX or A on the card. Chapter 9. Removing or replacing a FRU 67 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 74
servicing might come with one of the following cards installed: PCI Express Mini Card for wireless WAN, PCI Express Half Mini Card for wireless WAN, or mSATA solid-state drive. For access, remove these FRUs in order: • "1010 Bottom cover" on page 58 • "1020 Battery pack" on page 60 • "1040 Keyboard - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 75
3 Removal steps of PCI Express Half Mini Card for wireless WAN Detach the antenna RF connectors 1 . Then remove the screw 2 . Step 2 Screw (quantity) M2 × 3.0 mm, wafer- into the jack marked MAIN, and the blue cable into the jack marked AUX on the card. Chapter 9. Removing or replacing a FRU 69 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 76
it if possible. • Never remove the drive while the computer is operating or in suspend mode. • After installation of a new drive, go to http://www.lenovo.com/support for instructions on configuring the drive. 70 Hardware Maintenance Manual - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 77
these FRUs in order: • "1010 Bottom cover" on page 58 • "1020 Battery pack" on page 60 • "1040 Keyboard" on page 63 Removal steps of backup battery DANGER Use only the authorized battery specified for your computer. Any other battery could ignite or explode. Chapter 9. Removing or replacing a FRU 71 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 78
For access, remove these FRUs in order: • "1010 Bottom cover" on page 58 • "1020 Battery pack" on page 60 • "1030 Hard disk drive or solid-state drive assembly" on page 61 • "1040 Keyboard" on page 63 • "1070 PCI Express Mini Card for wireless WAN or mSATA solid-state drive" on page 68 Removal - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 79
0.392 Nm (4.00 kgf-cm) 0.181 Nm (1.85 kgf-cm) 0.181 Nm (1.85 kgf-cm) Turn the computer over to remove the screw 4 under the keyboard and the screw 5 in the wireless WAN card slot. 4 5 Step 4 5 Screw (quantity) M2 × 6.0 mm, wafer-head (1) M2 × 3.0 mm, wafer-head, nylon-coated (1) Color Silver - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 80
Detach the connectors as shown in the following illustration. 13 14 11 12 7 6 9 8 10 When installing: Ensure that the connectors are attached firmly. Release the keyboard bezel from the frame using a plastic pry tool as shown in the following illustration. 15 15 15 16 15 15 15 15 15 15 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 81
For access, remove these FRUs in order: • "1010 Bottom cover" on page 58 • "1020 Battery pack" on page 60 • "1030 Hard disk drive or solid-state drive assembly" on page 61 • "1040 Keyboard" on page 63 • "1070 PCI Express Mini Card for wireless WAN or mSATA solid-state drive" on page 68 • "1090 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 82
" on page 58 • "1020 Battery pack" on page 60 • "1030 Hard disk drive or solid-state drive assembly" on page 61 • "1040 Keyboard" on page 63 • "1070 PCI Express Mini Card for wireless WAN or mSATA : Ensure that the connector is attached firmly to the keyboard bezel. 76 Hardware Maintenance Manual - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 83
you are servicing has the fingerprint reader, follow the following instructions to remove or replace it. For access, remove these FRUs in order: • "1010 Bottom cover" on page 58 • "1020 Battery pack" on page 60 • "1030 Hard disk drive or solid-state drive assembly" on page 61 • "1040 Keyboard" on - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 84
For access, remove these FRUs in order: • "1010 Bottom cover" on page 58 • "1020 Battery pack" on page 60 • "1030 Hard disk drive or solid-state drive assembly" on page 61 • "1040 Keyboard" on page 63 • "1070 PCI Express Mini Card for wireless WAN or mSATA solid-state drive" on page 68 • "1090 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 85
"1020 Battery pack" on page 60 • "1030 Hard disk drive or solid-state drive assembly" on page 61 • "1040 Keyboard" on page 63 • "1070 PCI Express Mini Card is dropped, be sure to document the drop in any reject report, and replace the system board. • Avoid rough handling of any kind. • At every - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 86
PCI Express Mini Card for wireless LAN" on page 67 • "1070 PCI Express Mini Card for wireless WAN or mSATA solid-state drive" on page 68 • "1080 Backup battery" on page 71 • "1090 Keyboard bezel" on page 72 • "2010 LCD unit" 3e and 3f are not available on some models. 80 Hardware Maintenance Manual - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 87
in the following illustrations. Either too much or too less application of grease might cause a thermal problem due to imperfect contact with a component. For models that have a discrete graphics module, you models that have an integrate graphics module: a Chapter 9. Removing or replacing a FRU 81 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 88
The following components soldered on the system board are extremely sensitive. When you service the system board, avoid any kind of rough handling. a Graphic Processing Unit "1010 Bottom cover" on page 58 • "1020 Battery pack" on page 60 82 Hardware Maintenance Manual Torque 0.181 Nm (1.85 kgf-cm) - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 89
Express Mini Card for wireless WAN or mSATA solid-state drive" on page 68 • "1080 Backup battery" on page 71 • "1090 Keyboard bezel" on page 72 • "2010 LCD Certificate of Authentication (COA) label is attached to a part that is replaced, return the old part with the label attached to the customer, or - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 90
label 11 Israel rating label 12 Brazil Anatel label 13 Malaysia SIRIM label (for wireless LAN) Note: Labels 1 LCD unit For access, remove these FRUs in order: • "1010 Bottom cover" on page 58 • "1040 Keyboard" on page 63 • "1060 PCI Express Mini Card for wireless LAN" on page 67 • "1070 PCI Express - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 91
of LCD unit 1 2 When installing: Ensure that the connectors are attached firmly. Detach the antennas as shown in the following illustration. 3 3 33 3 3 3 3 When installing: Ensure that the cables are routed correctly as shown in the above illustration. Chapter 9. Removing or replacing - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 92
4 4 4 4 4 Step 4 Screw (quantity) M2.5 × 6.5 mm, wafer-head, nylon-coated (5) Color Black Torque 0.392 Nm (4.00 kgf-cm) 5 5 86 Hardware Maintenance Manual - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 93
2020 LCD bezel Removal steps of LCD bezel When installing: Ensure that all the latches are attached firmly. 2030 LCD panel For access, remove this FRU: • "2020 LCD bezel " on page 87 Removal steps of LCD panel 1 11 1 11 Chapter 9. Removing or replacing a FRU 87 - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 94
coated (6) 4 3 Color Silver Torque 0.181 Nm (1.85 kgf-cm) 2 2040 Integrated camera and microphone combo card For access, remove this FRU: • "2020 LCD bezel " on page 87 Removal steps of integrated camera and microphone combo card 2 1 When installing: Ensure that the connector is attached firmly - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 95
Mini Card for wireless LAN" on page 67 • "1070 PCI Express Mini Card for wireless WAN or mSATA solid-state drive" on page 68 • "1090 Keyboard bezel" on page 72 • "2010 LCD unit" on page 84 • "2020 LCD bezel " on page 87 Removal steps of hinges 111 1 1 1 Step 1 Screw (quantity) M2 × 3.0 mm, wafer - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 96
Express Mini Card for wireless WAN or mSATA solid-state drive" on page 68 • "1090 Keyboard bezel" on page 72 • "2010 LCD unit" on page 84 • "2020 LCD LCD rear cover assembly Release the antenna cables from the LCD rear cover assembly. 1 2 1 1 1 1 2 2 2 2 2 90 Hardware Maintenance Manual - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 97
the cables, ensure that they are not subject to any tension. Tension could cause the cables to be damaged by the cable guides, or a wire to be broken. a b c d 1 1 a Wireless LAN antenna (main) b Wireless WAN antenna (auxiliary) c Wireless WAN antenna (main) d Wireless LAN antenna (auxiliary - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 98
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of any other product, program, or service. Lenovo may have patents or pending patent applications Lenovo Director of Licensing LENOVO PROVIDES THIS PUBLICATION "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS for use in implantation or other life support applications where malfunction may result - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 100
of Lenovo in the United States, other countries or both: Lenovo ThinkLight ThinkPad TrackPoint UltraNav Microsoft and Windows are trademarks of the Microsoft group of companies. Other company, product, or service names may be trademarks or service marks of others. 94 Hardware Maintenance Manual - Lenovo ThinkPad T430u | Hardware Maintenance Manual - ThinkPad T430u - Page 101
Part Number: 0B48901 (1P) P/N: 0B48901 *1P0B48901*
Hardware Maintenance Manual
ThinkPad T430u