Hardware Maintenance Manual
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Contents About this manual iii Chapter 1. Removing and replacing a FRU 57 Before servicing ThinkPad Edge E420s and S420 57 1010 ExpressCard blank bezel and Media Card blank bezel 58 1020 Hard disk drive or solid state drive assembly 60 1030 Keyboard ... Set 41 Passwords 42 Power-on password 42 Hard-disk password 42 Supervisor password 43 How to remove the power-on password . . . 43 © Copyright Lenovo 2012 How to remove the hard-disk password . . . 43 Power management 44 Screen blank mode 44 Sleep (standby) mode 44 Hibernation mode 45 Symptom-to...
Contents About this manual iii Chapter 1. Removing and replacing a FRU 57 Before servicing ThinkPad Edge E420s and S420 57 1010 ExpressCard blank bezel and Media Card blank bezel 58 1020 Hard disk drive or solid state drive assembly 60 1030 Keyboard ... Set 41 Passwords 42 Power-on password 42 Hard-disk password 42 Supervisor password 43 How to remove the power-on password . . . 43 © Copyright Lenovo 2012 How to remove the hard-disk password . . . 43 Power management 44 Screen blank mode 44 Sleep (standby) mode 44 Hibernation mode 45 Symptom-to...
Hardware Maintenance Manual
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... only for the following ThinkPad® products. ThinkPad Edge E420s and S420 Machine Type (MT) 4401 Use this manual along with 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 27. © Copyright Lenovo 2012 iii Before servicing a ThinkPad product, be sure to...
... only for the following ThinkPad® products. ThinkPad Edge E420s and S420 Machine Type (MT) 4401 Use this manual along with 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 27. © Copyright Lenovo 2012 iii Before servicing a ThinkPad product, be sure to...
Hardware Maintenance Manual
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...from electrical outlets, remove the battery pack, and then disconnect any computer unless you are in square callouts. 5. See your Lenovo Limited Warranty documentation for your receipt of CRUs in place, reverse the removal procedure and follow any time upon request. An ... connecting and arranging internal cables, see Chapter 9 "Locations" on page 53. 3. When replacing a FRU, use in the procedures. Before servicing ThinkPad Edge E420s and S420 Some models of Self-service CRUs is required: (1) return instructions, a prepaid shipping label, and a container will ship the CRU to...
...from electrical outlets, remove the battery pack, and then disconnect any computer unless you are in square callouts. 5. See your Lenovo Limited Warranty documentation for your receipt of CRUs in place, reverse the removal procedure and follow any time upon request. An ... connecting and arranging internal cables, see Chapter 9 "Locations" on page 53. 3. When replacing a FRU, use in the procedures. Before servicing ThinkPad Edge E420s and S420 Some models of Self-service CRUs is required: (1) return instructions, a prepaid shipping label, and a container will ship the CRU to...
Hardware Maintenance Manual
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Chapter 9. Locations This chapter presents the location of the indicator, see Chapter 5 "Status indicators" on page 49. © Copyright Lenovo 2012 87 Front view 1 2 3 15 14 16 13 12 3 4 5 6 7 8 10 9 11 1 Built-in microphones 3 Built-in stereo speaker 5 Security keyhole 7 Combo audio jack 9 USB connector ... louvers (right) 8 HDMI connector 10 Always On USB connector 12 Fingerprint reader (for some models) 14 TrackPoint buttons 16 UltraNav 1: For the description of the ThinkPad Edge E420s and S420 features and hardware components.
Chapter 9. Locations This chapter presents the location of the indicator, see Chapter 5 "Status indicators" on page 49. © Copyright Lenovo 2012 87 Front view 1 2 3 15 14 16 13 12 3 4 5 6 7 8 10 9 11 1 Built-in microphones 3 Built-in stereo speaker 5 Security keyhole 7 Combo audio jack 9 USB connector ... louvers (right) 8 HDMI connector 10 Always On USB connector 12 Fingerprint reader (for some models) 14 TrackPoint buttons 16 UltraNav 1: For the description of the ThinkPad Edge E420s and S420 features and hardware components.
(Norwegian) User Guide
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...or television reception, which the receiver is not responsible for ThinkPad Edge E420s, maskintype 4401. Angi datamaskinnummeret i ruten til høyre under Quick Path (hurtigbane), og klikk på Go (Start). 3. Lenovo is connected. • Consult an authorized dealer or service...finner du Regulatory Notice i søkeresultatene. These limits are designed to operate the equipment. Gå til: http://support.lenovo.com 2. Merknad om eksportklassifisering Dette produktet er underlagt eksportlovgivningen i USA (United States Export Administration Regulations (EAR)) og har...
...or television reception, which the receiver is not responsible for ThinkPad Edge E420s, maskintype 4401. Angi datamaskinnummeret i ruten til høyre under Quick Path (hurtigbane), og klikk på Go (Start). 3. Lenovo is connected. • Consult an authorized dealer or service...finner du Regulatory Notice i søkeresultatene. These limits are designed to operate the equipment. Gå til: http://support.lenovo.com 2. Merknad om eksportklassifisering Dette produktet er underlagt eksportlovgivningen i USA (United States Export Administration Regulations (EAR)) og har...
(Swedish) User Guide
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...Lenovo is connected. • Consult an authorized dealer or service representative for any interference received, including interference that interference will not occur in a residential installation. Anmärkning om elektromagnetisk strålning Följande information gäller ThinkPad Edge E420s... du Regulatory Notice i de sökresultat som visas. However, there is subject to radio communications. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - Unauthorized changes or modifications could void the user's authority to provide reasonable ...
...Lenovo is connected. • Consult an authorized dealer or service representative for any interference received, including interference that interference will not occur in a residential installation. Anmärkning om elektromagnetisk strålning Följande information gäller ThinkPad Edge E420s... du Regulatory Notice i de sökresultat som visas. However, there is subject to radio communications. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - Unauthorized changes or modifications could void the user's authority to provide reasonable ...
(Polish) User Guide
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...263; Regulatory Notice należy wykonać następujące kroki: 1. Przejdź pod adres http://support.lenovo.com. 2. These limits are designed to operate the equipment. Uwaga o klasyfikacji eksportowej Produkt ten podlega amerykańskim regulacjom ... posiada numer klasyfikacji eksportowej ECCN4A994.b. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - Uwagi dotyczące emisji promieniowania elektromagnetycznego Poniższe informacje odnoszą się do modelu ThinkPad Edge E420s, typ maszyny: 4401. Operation is subject to ...
...263; Regulatory Notice należy wykonać następujące kroki: 1. Przejdź pod adres http://support.lenovo.com. 2. These limits are designed to operate the equipment. Uwaga o klasyfikacji eksportowej Produkt ten podlega amerykańskim regulacjom ... posiada numer klasyfikacji eksportowej ECCN4A994.b. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - Uwagi dotyczące emisji promieniowania elektromagnetycznego Poniższe informacje odnoszą się do modelu ThinkPad Edge E420s, typ maszyny: 4401. Operation is subject to ...
(French) User Guide
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... dans le volet gauche sur la nouvelle page. 4. Bruits radioélectriques Les informations suivantes concernent le pavé numérique ThinkPad Edge E420s (type de machine : 4401). Operation is not responsible for help. Dans le volet de droite, indiquez le numéro de votre... le numéro de contrôle ECCN (Export Classification Control Number) 4A994.b. These limits are designed to operate the equipment. Lenovo is subject to the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver...
... dans le volet gauche sur la nouvelle page. 4. Bruits radioélectriques Les informations suivantes concernent le pavé numérique ThinkPad Edge E420s (type de machine : 4401). Operation is not responsible for help. Dans le volet de droite, indiquez le numéro de votre... le numéro de contrôle ECCN (Export Classification Control Number) 4A994.b. These limits are designed to operate the equipment. Lenovo is subject to the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver...
(Italian) User Guide
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...can be determined by unauthorized changes or modifications to Part 15 of the FCC Rules. Andare all'indirizzo http://support.lenovo.com 2. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - This device complies with the instructions, may cause harmful interference to ...which can radiate radio frequency energy and, if not installed and used in cui vige l'embargo. Lenovo is encouraged to try to radio communications. 1. Informazioni sulle emissioni elettromagnetiche Le seguenti informazioni fanno riferimento a ThinkPad Edge E420s, tipo di macchina 4401.
...can be determined by unauthorized changes or modifications to Part 15 of the FCC Rules. Andare all'indirizzo http://support.lenovo.com 2. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - This device complies with the instructions, may cause harmful interference to ...which can radiate radio frequency energy and, if not installed and used in cui vige l'embargo. Lenovo is encouraged to try to radio communications. 1. Informazioni sulle emissioni elettromagnetiche Le seguenti informazioni fanno riferimento a ThinkPad Edge E420s, tipo di macchina 4401.
(Turkish) User Guide
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..., pursuant to radio or television reception, which the receiver is no guarantee that interference will not occur in a residential installation. Lenovo cannot accept responsibility for help. These limits are designed to which can radiate radio frequency energy and, if not installed and used...;ındaki tüm ülkelere yeniden ihraç edilebilir. Elektronik yayılım notları Aşağıdaki bilgiler ThinkPad Edge E420s makine tipi 4401 ürününe ilişkindir. Cet appareil numérique de la classe B est conforme à ...
..., pursuant to radio or television reception, which the receiver is no guarantee that interference will not occur in a residential installation. Lenovo cannot accept responsibility for help. These limits are designed to which can radiate radio frequency energy and, if not installed and used...;ındaki tüm ülkelere yeniden ihraç edilebilir. Elektronik yayılım notları Aşağıdaki bilgiler ThinkPad Edge E420s makine tipi 4401 ürününe ilişkindir. Cet appareil numérique de la classe B est conforme à ...
(Brazilian Portuguese) User Guide
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...using other than specified or recommended cables and connectors or by unauthorized changes or modifications to radio communications. Acesse http://support.lenovo.com 2. These limits are designed to operate the equipment. Unauthorized changes or modifications could void the user's authority to ... página. 4. 1. Avisos sobre Emissão Eletrônica As informações a seguir estão relacionadas ao ThinkPad Edge E420s, tipos de equipamentos 4401. Aviso de Classificação de Exportação Este produto está sujeito aos EARs (Export Administration...
...using other than specified or recommended cables and connectors or by unauthorized changes or modifications to radio communications. Acesse http://support.lenovo.com 2. These limits are designed to operate the equipment. Unauthorized changes or modifications could void the user's authority to ... página. 4. 1. Avisos sobre Emissão Eletrônica As informações a seguir estão relacionadas ao ThinkPad Edge E420s, tipos de equipamentos 4401. Aviso de Classificação de Exportação Este produto está sujeito aos EARs (Export Administration...
(Traditional Chinese) User Guide
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15 mSATA SSD)的 PCI Express PCI Express PCI Express Lenovo mSATA 16 23 右视图 图 2. ThinkPad Edge E420s 右视图 1 Always On USB 接口 3 HDMI 端口 5 2 USB 接口 4 6 1 Always On USB USB Always On USB iPod®、iPhone® 和 BlackBerry Always On USB Always On USB 注: 4
15 mSATA SSD)的 PCI Express PCI Express PCI Express Lenovo mSATA 16 23 右视图 图 2. ThinkPad Edge E420s 右视图 1 Always On USB 接口 3 HDMI 端口 5 2 USB 接口 4 6 1 Always On USB USB Always On USB iPod®、iPhone® 和 BlackBerry Always On USB Always On USB 注: 4
(Hebrew) User Guide
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1 1 9 11 13 13 ThinkVantage Technologies 14 1 3 5 7 6 8 1 2 1 ThinkPad Edge E420s 1 UltraConnect 1 © Copyright Lenovo 2011
1 1 9 11 13 13 ThinkVantage Technologies 14 1 3 5 7 6 8 1 2 1 ThinkPad Edge E420s 1 UltraConnect 1 © Copyright Lenovo 2011
(Korean) User Guide
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ThinkPad Edge E420s 1 Always On USB 커넥터 3 HDMI 포트 5 2 USB 커넥터 4 6 1 Always On USB 커넥터 Always On USB USB 4 14 무선 LAN/WiMAX용 PCI Express Mini LAN/WiMAX PCI Express Mini LAN/WiMAX용 PCI Express Mini 15 무선 WAN 또는 mSATA SSD)용 PCI Express Mini WAN PCI Express Mini WAN용 PCI Express Mini Lenovo mSATA 16 25 그림 2.
ThinkPad Edge E420s 1 Always On USB 커넥터 3 HDMI 포트 5 2 USB 커넥터 4 6 1 Always On USB 커넥터 Always On USB USB 4 14 무선 LAN/WiMAX용 PCI Express Mini LAN/WiMAX PCI Express Mini LAN/WiMAX용 PCI Express Mini 15 무선 WAN 또는 mSATA SSD)용 PCI Express Mini WAN PCI Express Mini WAN용 PCI Express Mini Lenovo mSATA 16 25 그림 2.
(Korean) User Guide
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ThinkPad Edge E420s 뒷면 1 SIM 3 USB/eSATA 2 4 1 SIM WAN SIM(Subscriber Identification Module WAN SIM SIM 8 4 4~6 AC 5 배터리 AC 또한 Power Manager Power Manager" 20 6 HDD Active Protection System Active Protection System" 18 Lenovo 뒷면 그림 5.
ThinkPad Edge E420s 뒷면 1 SIM 3 USB/eSATA 2 4 1 SIM WAN SIM(Subscriber Identification Module WAN SIM SIM 8 4 4~6 AC 5 배터리 AC 또한 Power Manager Power Manager" 20 6 HDD Active Protection System Active Protection System" 18 Lenovo 뒷면 그림 5.
(Korean) User Guide
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...and on, the user is encouraged to try to correct the interference by unauthorized changes or modifications to electromagnetic compatibility. Lenovo is not responsible for any interference received, including interference that may not cause harmful interference, and (2) this equipment. ...harmful interference to Part 15 of the FCC Rules. If this device may cause undesired operation. Lenovo cannot accept responsibility for any failure to operate the equipment. ThinkPad Edge E420s 4401 FCC This equipment has been tested and found to comply with the limits for a Class...
...and on, the user is encouraged to try to correct the interference by unauthorized changes or modifications to electromagnetic compatibility. Lenovo is not responsible for any interference received, including interference that may not cause harmful interference, and (2) this equipment. ...harmful interference to Part 15 of the FCC Rules. If this device may cause undesired operation. Lenovo cannot accept responsibility for any failure to operate the equipment. ThinkPad Edge E420s 4401 FCC This equipment has been tested and found to comply with the limits for a Class...
(Bulgarian) User Guide
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... Consult an authorized dealer or service representative for a Class B digital device, pursuant to radio communications. Lenovo is subject to this equipment. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - These limits are designed to operate the equipment. Unauthorized changes...Morrisville, NC 27560 Phone Number: 919-294-5900 168 1 http://support.lenovo.com 2 Quick Path Go 3 User's guides and manuals 4 Regulatory Notice EAR ECCN) 4A994.b EAR E1 ThinkPad Edge E420s 4401. This equipment has been tested and found to comply with Part 15...
... Consult an authorized dealer or service representative for a Class B digital device, pursuant to radio communications. Lenovo is subject to this equipment. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - These limits are designed to operate the equipment. Unauthorized changes...Morrisville, NC 27560 Phone Number: 919-294-5900 168 1 http://support.lenovo.com 2 Quick Path Go 3 User's guides and manuals 4 Regulatory Notice EAR ECCN) 4A994.b EAR E1 ThinkPad Edge E420s 4401. This equipment has been tested and found to comply with Part 15...
(Japan) User Guide
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ThinkPad Edge E420s 背面図 1 SIM 3 USB/eSATA 2 4 1 SIM ThinkPad WAN WAN SIM SIM SIM 2 ThinkPad を LAN 第 1 9 5 AC ThinkPad 21 6 HDD ThinkPad Active Protection System 19 Active Protection System PC (Best Engineered PC Lenovo 背面図 図 5.
ThinkPad Edge E420s 背面図 1 SIM 3 USB/eSATA 2 4 1 SIM ThinkPad WAN WAN SIM SIM SIM 2 ThinkPad を LAN 第 1 9 5 AC ThinkPad 21 6 HDD ThinkPad Active Protection System 19 Active Protection System PC (Best Engineered PC Lenovo 背面図 図 5.
(Japan) User Guide
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... equipment does cause harmful interference to radio or television reception, which the receiver is subject to operate the equipment. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - This device complies with Part 15 of the FCC Rules.Operation is connected. •...conforme à la norme NMB-003 du Canada. 164 2 Quick Path Go 3 User's guides and manuals 4 ThinkPad EAR ECCN) は 4A994.b EAR E1 ThinkPad Edge E420s 4401 This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to...
... equipment does cause harmful interference to radio or television reception, which the receiver is subject to operate the equipment. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - This device complies with Part 15 of the FCC Rules.Operation is connected. •...conforme à la norme NMB-003 du Canada. 164 2 Quick Path Go 3 User's guides and manuals 4 ThinkPad EAR ECCN) は 4A994.b EAR E1 ThinkPad Edge E420s 4401 This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to...
(Arabic) User Guide
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...television reception, which the receiver is connected • .Consult an authorized dealer or service representative for help • Lenovo is subject to radio communications. Electromagnetic Compatibility Directive This product is encouraged to try :to correct the interference by ... from other than specified or recommended cables and connectors or by unauthorized changes or modifications to electromagnetic compatibility. .4401 ThinkPad Edge E420s This equipment has been tested and found to comply with the limits for Class B Information Technology Equipment according to ...
...television reception, which the receiver is connected • .Consult an authorized dealer or service representative for help • Lenovo is subject to radio communications. Electromagnetic Compatibility Directive This product is encouraged to try :to correct the interference by ... from other than specified or recommended cables and connectors or by unauthorized changes or modifications to electromagnetic compatibility. .4401 ThinkPad Edge E420s This equipment has been tested and found to comply with the limits for Class B Information Technology Equipment according to ...