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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...various management servers • Replaces current SMI interface • Common interface for different products Supported computers 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, ...
...various management servers • Replaces current SMI interface • Common interface for different products Supported computers 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, ...
Hardware Maintenance Manual
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...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. Status indicators . . . . . 53 Chapter 6. Removing and replacing a FRU 65 Before servicing ThinkPad T420 and T420i . . . 66 1010 Battery pack 67 ...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 ...
...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. Status indicators . . . . . 53 Chapter 6. Removing and replacing a FRU 65 Before servicing ThinkPad T420 and T420i . . . 66 1010 Battery pack 67 ...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 ...
Hardware Maintenance Manual
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... the advanced diagnostic tests to troubleshoot problems. Important: This manual is intended only for the following ThinkPad® products. Before servicing a ThinkPad product, be sure to troubleshoot problems effectively. About this manual along with ThinkPad products. ThinkPad T420 and T420i Machine Type 4177, 4178, 4179, 4180, 4236, 4237, and 4238 Use this manual This manual... the advanced diagnostic tests to read all the information under Chapter 1 "Safety information" on page 1 and Chapter 2 "Important service information" on page 23. © Copyright Lenovo 2012 iii
... the advanced diagnostic tests to troubleshoot problems. Important: This manual is intended only for the following ThinkPad® products. Before servicing a ThinkPad product, be sure to troubleshoot problems effectively. About this manual along with ThinkPad products. ThinkPad T420 and T420i Machine Type 4177, 4178, 4179, 4180, 4236, 4237, and 4238 Use this manual This manual... the advanced diagnostic tests to read all the information under Chapter 1 "Safety information" on page 1 and Chapter 2 "Important service information" on page 23. © Copyright Lenovo 2012 iii
Hardware Maintenance Manual
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If you select an incorrect drive, data or programs can be overwritten. The Lenovo preloaded software is installed on the hard disk to those components, and may also cause false error codes. If you select an incorrect drive, data ... . How to it. • Avoid rough handling of the computer. Always try to diagnose failures. Important notice for the computer you are servicing. 24 ThinkPad T420 and T420i Hardware Maintenance Manual If no error code is displayed, see whether the error symptom is displayed, begin the diagnosis with an mSATA drive and...
If you select an incorrect drive, data or programs can be overwritten. The Lenovo preloaded software is installed on the hard disk to those components, and may also cause false error codes. If you select an incorrect drive, data ... . How to it. • Avoid rough handling of the computer. Always try to diagnose failures. Important notice for the computer you are servicing. 24 ThinkPad T420 and T420i Hardware Maintenance Manual If no error code is displayed, see whether the error symptom is displayed, begin the diagnosis with an mSATA drive and...
Hardware Maintenance Manual
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... and serial number, and then click Submit. Click the Parts Detail tab to view the list of FRUs at the following Web site: http://www.lenovo.com/support • To view the key commodities, do the following : 1. Click Products & Service Warranty. 2. Click Product & Parts Detail and then follow the instructions on... type and model. • To view the complete list of FRUs, do the following : 1. • eSupport can be accessed at the MT Model level. 26 ThinkPad T420 and T420i Hardware Maintenance Manual
... and serial number, and then click Submit. Click the Parts Detail tab to view the list of FRUs at the following Web site: http://www.lenovo.com/support • To view the key commodities, do the following : 1. Click Products & Service Warranty. 2. Click Product & Parts Detail and then follow the instructions on... type and model. • To view the complete list of FRUs, do the following : 1. • eSupport can be accessed at the MT Model level. 26 ThinkPad T420 and T420i Hardware Maintenance Manual
Hardware Maintenance Manual
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Windows Vista® and Windows XP: Click Start ➙ All Programs ➙ ThinkVantage ➙ Lenovo ThinkVantage Toolbox Follow the instructions on the screen. Lenovo ThinkVantageToolbox also has problem determination aids that determine software and usage problems. For additional information about this program, see the Help for the program. 32 ThinkPad T420 and T420i Hardware Maintenance Manual
Windows Vista® and Windows XP: Click Start ➙ All Programs ➙ ThinkVantage ➙ Lenovo ThinkVantage Toolbox Follow the instructions on the screen. Lenovo ThinkVantageToolbox also has problem determination aids that determine software and usage problems. For additional information about this program, see the Help for the program. 32 ThinkPad T420 and T420i Hardware Maintenance Manual
Hardware Maintenance Manual
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... the quick test programs from http://www.lenovo.com/diags. System Health and Diagnostics, and then follow the instructions on the screen. To run a quick test using the downloaded program, do the following: 34 ThinkPad T420 and T420i Hardware Maintenance Manual Select the device class... to be displayed. Select the devices to be performed. 7. To run the Lenovo Solution Center program, click Start ➙ Control Panel ➙ System ...
... the quick test programs from http://www.lenovo.com/diags. System Health and Diagnostics, and then follow the instructions on the screen. To run a quick test using the downloaded program, do the following: 34 ThinkPad T420 and T420i Hardware Maintenance Manual Select the device class... to be displayed. Select the devices to be performed. 7. To run the Lenovo Solution Center program, click Start ➙ Control Panel ➙ System ...
Hardware Maintenance Manual
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...and two short beeps, and a blank or unreadable LCD. 1. See "Numeric error codes" on 1 January, 2008 or later. 50 ThinkPad T420 and T420i Hardware Maintenance Manual Type the password and press Enter. DIMM. Reinstall the operating system. The hard-disk password prompt appears. System board....LCD blank during POST. A hard-disk password is disabled. Two or more visible defective pixels, it will be deemed as defective by Lenovo and it should be considered faulty. System board No-beep symptoms Table 5. If a mini-PCI Ethernet card is installed, confirm that ...
...and two short beeps, and a blank or unreadable LCD. 1. See "Numeric error codes" on 1 January, 2008 or later. 50 ThinkPad T420 and T420i Hardware Maintenance Manual Type the password and press Enter. DIMM. Reinstall the operating system. The hard-disk password prompt appears. System board....LCD blank during POST. A hard-disk password is disabled. Two or more visible defective pixels, it will be deemed as defective by Lenovo and it should be considered faulty. System board No-beep symptoms Table 5. If a mini-PCI Ethernet card is installed, confirm that ...
Hardware Maintenance Manual
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If you have a torque screwdriver, tighten all major components. From the main menu, select 1. Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later and restart the computer. 2. Select 1. Retaining serial numbers This section includes the following :... as follows: • 20: Serial number Write down that you use the correct screw. See example below: 62 ThinkPad T420 and T420i Hardware Maintenance Manual Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later, and restart the computer. 2. Note: The serial number of the computer....
If you have a torque screwdriver, tighten all major components. From the main menu, select 1. Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later and restart the computer. 2. Select 1. Retaining serial numbers This section includes the following :... as follows: • 20: Serial number Write down that you use the correct screw. See example below: 62 ThinkPad T420 and T420i Hardware Maintenance Manual Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later, and restart the computer. 2. Note: The serial number of the computer....
Hardware Maintenance Manual
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Locations This chapter presents the locations of each indicator, see Chapter 5 "Status indicators" on page 53. © Copyright Lenovo 2012 129 Front view 1 Integrated camera (for some models) 2 ThinkLight 3 Built-in microphone 4 Built-in speakers 5 Security keyhole 6 Universal serial bus (USB)/eSATA combo connector 7 ... buttons 16 TrackPoint pointing stick 17 UltraNav 18 Volume control buttons 19 ThinkVantage button 20 Power switch 21 Status indicators Note: For the description of ThinkPad T420 and T420i hardware components. Chapter 9.
Locations This chapter presents the locations of each indicator, see Chapter 5 "Status indicators" on page 53. © Copyright Lenovo 2012 129 Front view 1 Integrated camera (for some models) 2 ThinkLight 3 Built-in microphone 4 Built-in speakers 5 Security keyhole 6 Universal serial bus (USB)/eSATA combo connector 7 ... buttons 16 TrackPoint pointing stick 17 UltraNav 18 Volume control buttons 19 ThinkVantage button 20 Power switch 21 Status indicators Note: For the description of ThinkPad T420 and T420i hardware components. Chapter 9.
(English) User Guide
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...-003 du Canada. Federal Communications Commission Declaration of the FCC Rules. However, there is no guarantee that to the ThinkPad T420/T420i, machine types 4237, 4238, 4178, 4180, 4236, 4177, 4179. This device complies with the protection requirements of...) of the FCC Rules. Unauthorized changes or modifications could void the user's authority to electromagnetic compatibility. Lenovo cannot Appendix A. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - Regulatory information 241 Compliance to the Electromagnetic Compatibility Directive This product...
...-003 du Canada. Federal Communications Commission Declaration of the FCC Rules. However, there is no guarantee that to the ThinkPad T420/T420i, machine types 4237, 4238, 4178, 4180, 4236, 4177, 4179. This device complies with the protection requirements of...) of the FCC Rules. Unauthorized changes or modifications could void the user's authority to electromagnetic compatibility. Lenovo cannot Appendix A. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - Regulatory information 241 Compliance to the Electromagnetic Compatibility Directive This product...
(Traditional Chinese) User Guide
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...)』無線 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、...
...)』無線 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、...
(Japanese) User Guide
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...27560 919-294-5900 B This Class B digital apparatus complies with Canadian ICES-003. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - Lenovo is in a particular installation.If this equipment does cause harmful interference to radio or television reception, which...Operation is connected. • Consult an authorized dealer or service representative for help. 4 ThinkPad EAR ECCN) は 4A994.b EAR E1 Electronic emission notices ThinkPad T420/T420i 4237、4238、4178、 4180、4236、4177 および ...
...27560 919-294-5900 B This Class B digital apparatus complies with Canadian ICES-003. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - Lenovo is in a particular installation.If this equipment does cause harmful interference to radio or television reception, which...Operation is connected. • Consult an authorized dealer or service representative for help. 4 ThinkPad EAR ECCN) は 4A994.b EAR E1 Electronic emission notices ThinkPad T420/T420i 4237、4238、4178、 4180、4236、4177 および ...
(Hebrew) User Guide
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1 1 11 13 15 15 ThinkVantage Technologies 15 1 4 5 8 7 9 1 2 1 ThinkPad T420/T420i 1 1 © Copyright Lenovo 2011
1 1 11 13 15 15 ThinkVantage Technologies 15 1 4 5 8 7 9 1 2 1 ThinkPad T420/T420i 1 1 © Copyright Lenovo 2011
(Hebrew) User Guide
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...; 4 5 Active Protection System Active Protection System 18 Serial Ultrabay Slim- Lenovo 1 7 4 2 4 6 PCI Express Mini Card WAN mSATA 4 ThinkPad T420/T420i 1 SIM 3 5 1 SIM WAN Subscriber Identification Module) SIM...
...; 4 5 Active Protection System Active Protection System 18 Serial Ultrabay Slim- Lenovo 1 7 4 2 4 6 PCI Express Mini Card WAN mSATA 4 ThinkPad T420/T420i 1 SIM 3 5 1 SIM WAN Subscriber Identification Module) SIM...
(German) User Guide
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... Notice. Hinweise zur elektromagnetischen Verträglichkeit Die folgenden Informationen beziehen sich auf den ThinkPad T420/T420i, Maschinetypen 4237, 4238, 4178, 4180, 4236, 4177, 4179. This equipment generates, uses, and can be determined by unauthorized ... one or more of the following two conditions: (1) this device may not cause harmful interference, and (2) this equipment. Anhang A. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - Operation is subject to the following measures: • Reorient or relocate the receiving antenna. • ...
... Notice. Hinweise zur elektromagnetischen Verträglichkeit Die folgenden Informationen beziehen sich auf den ThinkPad T420/T420i, Maschinetypen 4237, 4238, 4178, 4180, 4236, 4177, 4179. This equipment generates, uses, and can be determined by unauthorized ... one or more of the following two conditions: (1) this device may not cause harmful interference, and (2) this equipment. Anhang A. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - Operation is subject to the following measures: • Reorient or relocate the receiving antenna. • ...
(Spanish) User Guide
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...is not responsible for any interference received, including interference that interference will not occur in accordance with the limits for help. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - Apéndice A. Aviso de clasificación de exportación Este producto está... or by unauthorized changes or modifications to this equipment. Avisos de emisiones electrónicas La siguiente información hace referencia a ThinkPad T420/T420i, tipos de máquina 4237, 4238, 4178, 4180, 4236, 4177, 4179. This equipment generates, uses, and can be...
...is not responsible for any interference received, including interference that interference will not occur in accordance with the limits for help. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - Apéndice A. Aviso de clasificación de exportación Este producto está... or by unauthorized changes or modifications to this equipment. Avisos de emisiones electrónicas La siguiente información hace referencia a ThinkPad T420/T420i, tipos de máquina 4237, 4238, 4178, 4180, 4236, 4177, 4179. This equipment generates, uses, and can be...
(Arabic) User Guide
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...WiMAX LAN 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/T420i...
...WiMAX LAN 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/T420i...
(Bulgarian) User Guide
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... A 263 This equipment has been tested and found to Part 15 of the FCC Rules. If this equipment. 4 ThinkPad EAR ECCN) 4A994.b EAR E1 ThinkPad T420/T420i 4237, 4238, 4178, 4180, 4236, 4177, 4179. This equipment generates, uses, and can be determined by turning... the equipment off and on a circuit different from that interference will not occur in a residential installation. Lenovo is not responsible for ...
... A 263 This equipment has been tested and found to Part 15 of the FCC Rules. If this equipment. 4 ThinkPad EAR ECCN) 4A994.b EAR E1 ThinkPad T420/T420i 4237, 4238, 4178, 4180, 4236, 4177, 4179. This equipment generates, uses, and can be determined by turning... the equipment off and on a circuit different from that interference will not occur in a residential installation. Lenovo is not responsible for ...