ThinkPad Gobi Mobile Broadband Wireless WAN (L420, L421, L520, T420s, T420si, T430s, T430si)
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ThinkPad® Mobile Broadband (T420s, T420si, T430s, and T430si) 1 2 3 4 5 AUX(Blue) 7 6 MAIN(Red) 8 http://www.lenovo.com/support/wireless © Lenovo 2012. ThinkPad is a registered trademark of Lenovo. 0 A3 3 6 2 6
ThinkPad® Mobile Broadband (T420s, T420si, T430s, and T430si) 1 2 3 4 5 AUX(Blue) 7 6 MAIN(Red) 8 http://www.lenovo.com/support/wireless © Lenovo 2012. ThinkPad is a registered trademark of Lenovo. 0 A3 3 6 2 6
ThinkPad Gobi Mobile Broadband Wireless WAN (T420, T420i, T430, T430i, T520, T520i, T530, T530i, W520, W530)
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ThinkPad® Mobile Broadband (T420, T420i, T430, and T430i) 1 2 3 4 5 6 MAIN(Red) AUX(Blue) 7 8 http://www.lenovo.com/support/wireless
ThinkPad® Mobile Broadband (T420, T420i, T430, and T430i) 1 2 3 4 5 6 MAIN(Red) AUX(Blue) 7 8 http://www.lenovo.com/support/wireless
(English) BIOS Setup using Windows Management Instrumentation Deployment Guide
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... BIOS setup through WMI is supported on the following ThinkPad products only: • R400, R500, T400, T500, W500, X200, X200s, X200 Tablet • X301 • W700, W700ds, W701 • T400s • X201, X201s, T410, T410s, T510, W510 • T420, T420i, T420s, T420si, T520, T520i, W520,... X220, X220i, X220 Tablet, X220i Tablet • X1 • T430, T430s, T430si, T530, W530 • X230, X230i, X230 Tablet • L430, L530 • T430u • X1 Carbon 2 Lenovo BIOS Setup using Windows Management Instrumentation...
... BIOS setup through WMI is supported on the following ThinkPad products only: • R400, R500, T400, T500, W500, X200, X200s, X200 Tablet • X301 • W700, W700ds, W701 • T400s • X201, X201s, T410, T410s, T510, W510 • T420, T420i, T420s, T420si, T520, T520i, W520,... X220, X220i, X220 Tablet, X220i Tablet • X1 • T430, T430s, T430si, T530, W530 • X230, X230i, X230 Tablet • L430, L530 • T430u • X1 Carbon 2 Lenovo BIOS Setup using Windows Management Instrumentation...
Hardware Maintenance Manual
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... for replacing FRUs for CTO, CMV, and GAV 25 Product definition 25 FRU identification for DOS diagnostics program 29 System supporting the Lenovo diagnostics programs 33 Power system checkout 37 Checking the ac power adapter 37 Checking operational charging 37 Checking the battery pack ...How to do first 28 Checkout guide 29 System supporting the Lenovo ThinkVantage Toolbox program and the PC-Doctor for CTO, CMV, and GAV products 25 Chapter 3. Contents About this manual iii Chapter 1. Removing and replacing a FRU 65 Before servicing ThinkPad T420 and T420i . . . 66 1010 Battery ...
... for replacing FRUs for CTO, CMV, and GAV 25 Product definition 25 FRU identification for DOS diagnostics program 29 System supporting the Lenovo diagnostics programs 33 Power system checkout 37 Checking the ac power adapter 37 Checking operational charging 37 Checking the battery pack ...How to do first 28 Checkout guide 29 System supporting the Lenovo ThinkVantage Toolbox program and the PC-Doctor for CTO, CMV, and GAV products 25 Chapter 3. Contents About this manual iii Chapter 1. Removing and replacing a FRU 65 Before servicing ThinkPad T420 and T420i . . . 66 1010 Battery ...
Hardware Maintenance Manual
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... the Remaining FRUs (the complete list of FRUs at the MT Model level) • eSupport can be accessed at the MT Model level. 26 ThinkPad T420 and T420i Hardware Maintenance Manual Click Check Warranty Status. 3. Using the HMM For Key Commodities (Examples - Type your machine type and serial number, and... memory) Use the HMM as a back-up to PEW and eSupport to view the complete list of FRUs at the following Web site: http://www.lenovo.com/support • To view the key commodities, do the following : 1. Click the Parts Detail tab to reach the Product and Parts Details page. 2....
... the Remaining FRUs (the complete list of FRUs at the MT Model level) • eSupport can be accessed at the MT Model level. 26 ThinkPad T420 and T420i Hardware Maintenance Manual Click Check Warranty Status. 3. Using the HMM For Key Commodities (Examples - Type your machine type and serial number, and... memory) Use the HMM as a back-up to PEW and eSupport to view the complete list of FRUs at the following Web site: http://www.lenovo.com/support • To view the key commodities, do the following : 1. Click the Parts Detail tab to reach the Product and Parts Details page. 2....
Hardware Maintenance Manual
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...on the computer. Instead of PC-Doctor appears. 9. Make sure that the optical drive that is supported as follows: 1. When the ThinkPad logo comes up, immediately press F12 to select. The main panel of pressing Enter, click the ...code appears, go to "Power system checkout" on the model.) Note: PC-Doctor menu does not mean the formal support device list. A pull-down for at least 2 seconds; Press ENTER to enter the Boot Menu. 5. To ...then press Enter. 7. All Rights Reserved. If the computer cannot be sensed. 30 ThinkPad T420 and T420i Hardware Maintenance Manual
...on the computer. Instead of PC-Doctor appears. 9. Make sure that the optical drive that is supported as follows: 1. When the ThinkPad logo comes up, immediately press F12 to select. The main panel of pressing Enter, click the ...code appears, go to "Power system checkout" on the model.) Note: PC-Doctor menu does not mean the formal support device list. A pull-down for at least 2 seconds; Press ENTER to enter the Boot Menu. 5. To ...then press Enter. 7. All Rights Reserved. If the computer cannot be sensed. 30 ThinkPad T420 and T420i Hardware Maintenance Manual
Hardware Maintenance Manual
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... Go to troubleshoot the problem. Select the devices to be performed. 7. Select the device class to be downloaded from the Lenovo Support Web site. • The two programs are servicing is available only on models preinstalled with the Windows 7, Windows XP, ...a quick test using the downloaded program, do the following: 34 ThinkPad T420 and T420i Hardware Maintenance Manual Refer to the messages to the C:\SWTOOLS\ldiag folder. 2. The Lenovo diagnostics programs include following: • Lenovo Solution Center • Quick test programs • UEFI diagnostic program...
... Go to troubleshoot the problem. Select the devices to be performed. 7. Select the device class to be downloaded from the Lenovo Support Web site. • The two programs are servicing is available only on models preinstalled with the Windows 7, Windows XP, ...a quick test using the downloaded program, do the following: 34 ThinkPad T420 and T420i Hardware Maintenance Manual Refer to the messages to the C:\SWTOOLS\ldiag folder. 2. The Lenovo diagnostics programs include following: • Lenovo Solution Center • Quick test programs • UEFI diagnostic program...
Hardware Maintenance Manual
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...supported by the FRU code. Replace any FRUs. 3. Devices attached to verify that have nothing to isolate the failing FRU (do not replace any damaged FRU. 3. Printer, mouse, and other external devices d. DIMM h. Determine whether the problem has been solved. 6. LCD assembly 52 ThinkPad T420... and T420i Hardware Maintenance Manual Rerun the test to the docking station or the port replicator c. Non-ThinkPad devices b. External diskette drive or optical drive g. Optical disk or diskette in ...
...supported by the FRU code. Replace any FRUs. 3. Devices attached to verify that have nothing to isolate the failing FRU (do not replace any damaged FRU. 3. Printer, mouse, and other external devices d. DIMM h. Determine whether the problem has been solved. 6. LCD assembly 52 ThinkPad T420... and T420i Hardware Maintenance Manual Rerun the test to the docking station or the port replicator c. Non-ThinkPad devices b. External diskette drive or optical drive g. Optical disk or diskette in ...
Hardware Maintenance Manual
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... Fn+F7 settings. Fn+Spacebar The purpose of the keys, ThinkPad PM device driver must have been installed on the ThinkPad Notebooks that have the ThinkLight. If an external monitor is attached, computer output is supported only on the computer. Each user needs to do the following...is shown on to change the settings of the ThinkLight is not supported if different desktop images are pressed, the computer does not enter the hibernation mode immediately. Enable the Full Screen Magnifier function. 58 ThinkPad T420 and T420i Hardware Maintenance Manual Turn the ThinkLight® on the...
... Fn+F7 settings. Fn+Spacebar The purpose of the keys, ThinkPad PM device driver must have been installed on the ThinkPad Notebooks that have the ThinkLight. If an external monitor is attached, computer output is supported only on the computer. Each user needs to do the following...is shown on to change the settings of the ThinkLight is not supported if different desktop images are pressed, the computer does not enter the hibernation mode immediately. Enable the Full Screen Magnifier function. 58 ThinkPad T420 and T420i Hardware Maintenance Manual Turn the ThinkLight® on the...
Hardware Maintenance Manual
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... it using PC-Doctor for DOS if the system supports PC-Doctor for DOS, to as much as an ESD mat or a corrugated conductive surface. a CPU b Accelerometer chip for the HDD Active Protection System 112 ThinkPad T420 and T420i Hardware Maintenance Manual Run Diagnostics ➙ ThinkPad Devices ➙ HDD Active Protection Test. Removal steps...
... it using PC-Doctor for DOS if the system supports PC-Doctor for DOS, to as much as an ESD mat or a corrugated conductive surface. a CPU b Accelerometer chip for the HDD Active Protection System 112 ThinkPad T420 and T420i Hardware Maintenance Manual Run Diagnostics ➙ ThinkPad Devices ➙ HDD Active Protection Test. Removal steps...
(English) User Guide
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...Ethernet connector, use the Ethernet connector on the ThinkPad Port Replicator Series 3, ThinkPad Mini Dock Series 3, ThinkPad Mini Dock Plus Series 3, and ThinkPad Mini Dock Plus Series 3 (170 W), not the one on the computer. 4 DisplayPort connector Your computer supports the DisplayPort, a next-generation digital display ...yellow. Bottom view Figure 4. When your computer. 5 USB connector (left of the connector, show the status of the network connection. ThinkPad T420/T420i bottom view 8 User Guide While data is compatible with a USB interface, such as a printer or a digital camera. For ...
...Ethernet connector, use the Ethernet connector on the ThinkPad Port Replicator Series 3, ThinkPad Mini Dock Series 3, ThinkPad Mini Dock Plus Series 3, and ThinkPad Mini Dock Plus Series 3 (170 W), not the one on the computer. 4 DisplayPort connector Your computer supports the DisplayPort, a next-generation digital display ...yellow. Bottom view Figure 4. When your computer. 5 USB connector (left of the connector, show the status of the network connection. ThinkPad T420/T420i bottom view 8 User Guide While data is compatible with a USB interface, such as a printer or a digital camera. For ...
(Traditional Chinese) User Guide
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Lenovo is connected. • Consult an authorized dealer or service representative for any radio or television interference caused by using other than ...28961;線 LAN 3 無線 LAN 與 WiMAX LAN 或 WiMAX ThinkPad ThinkPad http://www.lenovo.com/support ThinkPad 1 http://www.lenovo.com/support 2. 按一下 Support & downloads 3 Enter a product number Go。. 4 ThinkPad EAR ECCN) 為 4A994.b EAR E1 ThinkPad T420/T420i,機型 4237、4238、4178、4180、4236、4177...
Lenovo is connected. • Consult an authorized dealer or service representative for any radio or television interference caused by using other than ...28961;線 LAN 3 無線 LAN 與 WiMAX LAN 或 WiMAX ThinkPad ThinkPad http://www.lenovo.com/support ThinkPad 1 http://www.lenovo.com/support 2. 按一下 Support & downloads 3 Enter a product number Go。. 4 ThinkPad EAR ECCN) 為 4A994.b EAR E1 ThinkPad T420/T420i,機型 4237、4238、4178、4180、4236、4177...
(Arabic) User Guide
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...ThinkPad ThinkPad http://www.lenovo.com/support ThinkPad http://www.lenovo.com/support Support & downloads Go Enter a product number ThinkPad United States Export Administration Regulations (EAR EAR E1 ECCN) of 4A994.b .4179 ﻭ4177 ﻭ4236 ﻭ4180 ﻭ4178 ﻭ4238 ﻭ4237 ThinkPad T420...connected • .Consult an authorized dealer or service representative for help • Lenovo is not responsible for a Class B digital device, pursuant to Part 15 ...
...ThinkPad ThinkPad http://www.lenovo.com/support ThinkPad http://www.lenovo.com/support Support & downloads Go Enter a product number ThinkPad United States Export Administration Regulations (EAR EAR E1 ECCN) of 4A994.b .4179 ﻭ4177 ﻭ4236 ﻭ4180 ﻭ4178 ﻭ4238 ﻭ4237 ThinkPad T420...connected • .Consult an authorized dealer or service representative for help • Lenovo is not responsible for a Class B digital device, pursuant to Part 15 ...