Hardware Maintenance Manual
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ThinkPad Edge E420s and S420 Machine Type (MT) 4401 Use this manual along with ThinkPad products. Before servicing a ThinkPad product, be sure to troubleshoot problems effectively. About this manual along with the advanced diagnostic tests to troubleshoot problems. Important: This manual is intended only for the following ThinkPad® products. Use this manual This manual contains service and...
ThinkPad Edge E420s and S420 Machine Type (MT) 4401 Use this manual along with ThinkPad products. Before servicing a ThinkPad product, be sure to troubleshoot problems effectively. About this manual along with the advanced diagnostic tests to troubleshoot problems. Important: This manual is intended only for the following ThinkPad® products. Use this manual This manual contains service and...
Hardware Maintenance Manual
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..., 8Zx, 92x, 93x, 94x, 95x, 96x, 97x 1 LCD module, 14.0-inch HD LED backlight with camera, with wireless WAN, mocha black, S420 04W3435 N • 4401-CTO, 69x, 6Ax, 6Bx, 6Hx, 83x, 87x, 8Ax 04W3436 04W3437 1 LCD module, 14.0-inch HD LED backlight with camera, without wireless WAN, mocha black, 04W3438... N S420 04W3439 • 4401-CTO, 5Kx, 5Lx, 5Mx, 5Nx, 5Px, 5Qx, 5Rx, 5Sx, 5Tx, 5Ux, 5Vx, 62x, 63x, 64x, 6Cx, 04W3440 6Dx, 6Ex, 6Fx, 6Gx, 7Bx, 7Cx, ...
..., 8Zx, 92x, 93x, 94x, 95x, 96x, 97x 1 LCD module, 14.0-inch HD LED backlight with camera, with wireless WAN, mocha black, S420 04W3435 N • 4401-CTO, 69x, 6Ax, 6Bx, 6Hx, 83x, 87x, 8Ax 04W3436 04W3437 1 LCD module, 14.0-inch HD LED backlight with camera, without wireless WAN, mocha black, 04W3438... N S420 04W3439 • 4401-CTO, 5Kx, 5Lx, 5Mx, 5Nx, 5Px, 5Qx, 5Rx, 5Sx, 5Tx, 5Ux, 5Vx, 62x, 63x, 64x, 6Cx, 04W3440 6Dx, 6Ex, 6Fx, 6Gx, 7Bx, 7Cx, ...
Hardware Maintenance Manual
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..., 8Mx, 8Nx, 8Px, 8Qx, 8Rx, 8Sx, 8Tx, 8Ux, 8Vx, 8Wx, 8Xx, 8Yx, 8Zx, 92x, 93x, 94x, 95x, 96x, 97x 6 Bluetooth daughter card (BDC-3.0) 60Y3271 N • 4401-CTO, 20x, 21x 22x, 23x, 24x, 25x, 26x, 27x, 28x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 60Y3275 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px..., 8Lx, 8Mx, 8Nx, 8Px, 8Qx, 8Rx, 8Sx, 8Tx, 8Ux, 8Vx, 8Wx, 8Xx, 8Yx, 8Zx, 92x, 93x, 94x, 95x, 96x, 97x 7 Base cover assembly 04W1758 N • 4401-CTO, 20x, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px...
..., 8Mx, 8Nx, 8Px, 8Qx, 8Rx, 8Sx, 8Tx, 8Ux, 8Vx, 8Wx, 8Xx, 8Yx, 8Zx, 92x, 93x, 94x, 95x, 96x, 97x 6 Bluetooth daughter card (BDC-3.0) 60Y3271 N • 4401-CTO, 20x, 21x 22x, 23x, 24x, 25x, 26x, 27x, 28x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 60Y3275 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px..., 8Lx, 8Mx, 8Nx, 8Px, 8Qx, 8Rx, 8Sx, 8Tx, 8Ux, 8Vx, 8Wx, 8Xx, 8Yx, 8Zx, 92x, 93x, 94x, 95x, 96x, 97x 7 Base cover assembly 04W1758 N • 4401-CTO, 20x, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px...
Hardware Maintenance Manual
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... ** 10 Battery pack, 4 cell LiPolymer (2.2 Ah) 42T4975 N 42T4979 11 DVD/CD Multi Burner drive 04W1393 N • 4401-CTO, 20x, 21x 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex,..., 8Vx, 8Wx, 8Xx, 8Yx, 8Zx, 92x, 93x, 94x, 95x, 96x, 97x 12 ThinkPad 11b/g/n Wireless LAN Mini-PCI Express Adapter II 60Y3247 ** • 4401-CTO, 29x, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx...6Ux, 7Zx, 82x, 83x, 84x, 85x, 86x, 87x, 88x, 89x, 8Ax 12 ThinkPad 2x2 11a/b/g/n Wireless LAN PCI Express Half Mini Card Adapter • 4401-CTO, 21x 22x, 23x, 24x, 25x, 3Dx, 3Ex, 3Fx, 77x, 78x, ...
... ** 10 Battery pack, 4 cell LiPolymer (2.2 Ah) 42T4975 N 42T4979 11 DVD/CD Multi Burner drive 04W1393 N • 4401-CTO, 20x, 21x 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex,..., 8Vx, 8Wx, 8Xx, 8Yx, 8Zx, 92x, 93x, 94x, 95x, 96x, 97x 12 ThinkPad 11b/g/n Wireless LAN Mini-PCI Express Adapter II 60Y3247 ** • 4401-CTO, 29x, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx...6Ux, 7Zx, 82x, 83x, 84x, 85x, 86x, 87x, 88x, 89x, 8Ax 12 ThinkPad 2x2 11a/b/g/n Wireless LAN PCI Express Half Mini Card Adapter • 4401-CTO, 21x 22x, 23x, 24x, 25x, 3Dx, 3Ex, 3Fx, 77x, 78x, ...
Hardware Maintenance Manual
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... fan 04W2000 N 04W2001 04W1749 04W1750 15 System board assembly, AMD graphics, Intel Core i7-2640M, AES • 4401-CTO, 62x, 63x, 64x, 6Bx, 6Kx, 6Mx, 6Zx, 78x, 7Ex, 89x, 8Ax 04W3416 N 15 System...3Sx, 3Tx, 45x, 4Gx, 4Jx 04W1486 N 15 System board assembly, Intel graphics, Intel Core i3-2310M, Non-AES • 4401-CTO, 29x, 2Bx, 2Dx, 2Jx, 2Mx, 2Qx, 2Xx, 3Bx, 3Cx, 3Jx, 3Ux, 3Vx, 3Wx, 47x, 48x, 49x...4Kx, 4Mx, 4Vx, 55x 04W1490 N 15 System board assembly, AMD graphics, Intel Core i3-2330M, Non-AES • 4401-CTO, 4Zx, 59x, 5Jx, 5Rx, 5Sx, 5Tx, 5Ux, 5Vx, 6Dx, 69x, 6Qx, 7Ax, 7Bx 04W3334 N 15...
... fan 04W2000 N 04W2001 04W1749 04W1750 15 System board assembly, AMD graphics, Intel Core i7-2640M, AES • 4401-CTO, 62x, 63x, 64x, 6Bx, 6Kx, 6Mx, 6Zx, 78x, 7Ex, 89x, 8Ax 04W3416 N 15 System...3Sx, 3Tx, 45x, 4Gx, 4Jx 04W1486 N 15 System board assembly, Intel graphics, Intel Core i3-2310M, Non-AES • 4401-CTO, 29x, 2Bx, 2Dx, 2Jx, 2Mx, 2Qx, 2Xx, 3Bx, 3Cx, 3Jx, 3Ux, 3Vx, 3Wx, 47x, 48x, 49x...4Kx, 4Mx, 4Vx, 55x 04W1490 N 15 System board assembly, AMD graphics, Intel Core i3-2330M, Non-AES • 4401-CTO, 4Zx, 59x, 5Jx, 5Rx, 5Sx, 5Tx, 5Ux, 5Vx, 6Dx, 69x, 6Qx, 7Ax, 7Bx 04W3334 N 15...
Hardware Maintenance Manual
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... 4Cx, 4Dx, 4Fx, 4Nx, 4Rx, 54x 15 System board assembly, Intel graphics, Intel Core i5-2410M, Non-AES • 4401-CTO, 27x, 28x, 2Kx, 2Lx, 2Wx, 2Yx, 2Zx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Px, 3Qx, 3Rx, ..., 4Sx, 4Ux, 4Wx 04W1489 N 15 System board assembly, AMD graphics, Intel Core i3-2350M, Non-AES • 4401-CTO, 6Ex, 6Fx, 6Gx, 6Hx, 6Rx, 7Cx, 8Ex, 8Fx 04W3418 N 15 System board assembly, AMD graphics, ..., 79x, 7Dx, 7Fx, 94x, 96x 04W3424 N 15 System board assembly, Intel graphics, Intel Core i5-2430M, AES • 4401-CTO, 4Tx, 4Xx, 5Dx, 5Ex, 5Fx, 5Kx, 5Wx, 5Xx, 67x, 6Lx, 6Tx, 6Vx, 6Wx, 6Yx, 76x, ...
... 4Cx, 4Dx, 4Fx, 4Nx, 4Rx, 54x 15 System board assembly, Intel graphics, Intel Core i5-2410M, Non-AES • 4401-CTO, 27x, 28x, 2Kx, 2Lx, 2Wx, 2Yx, 2Zx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Px, 3Qx, 3Rx, ..., 4Sx, 4Ux, 4Wx 04W1489 N 15 System board assembly, AMD graphics, Intel Core i3-2350M, Non-AES • 4401-CTO, 6Ex, 6Fx, 6Gx, 6Hx, 6Rx, 7Cx, 8Ex, 8Fx 04W3418 N 15 System board assembly, AMD graphics, ..., 79x, 7Dx, 7Fx, 94x, 96x 04W3424 N 15 System board assembly, Intel graphics, Intel Core i5-2430M, AES • 4401-CTO, 4Tx, 4Xx, 5Dx, 5Ex, 5Fx, 5Kx, 5Wx, 5Xx, 67x, 6Lx, 6Tx, 6Vx, 6Wx, 6Yx, 76x, ...
Hardware Maintenance Manual
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... ID * Windows 7 Home Basic (64 bit) DVDs Windows 7 Home Basic (64 bit) is preinstalled as the operating system in the following models: • 4401-CTO, 85x Chapter 10. Parts list-Windows XP Professional recovery DVDs Language Japanese US English P/N 04T2535 04T2536 CRU ID * Windows 7 Home Basic (32 bit) DVDs... Windows 7 Home Basic (32 bit) is preinstalled as the operating system in the following models: • 4401-CTO, 34x, 35x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Rx, 3Vx, 42x, 45x, 46x, 4Vx, 54x, 55x, 5Kx, 5Lx, 5Px, 5Qx, 5Tx, 5Ux,...
... ID * Windows 7 Home Basic (64 bit) DVDs Windows 7 Home Basic (64 bit) is preinstalled as the operating system in the following models: • 4401-CTO, 85x Chapter 10. Parts list-Windows XP Professional recovery DVDs Language Japanese US English P/N 04T2535 04T2536 CRU ID * Windows 7 Home Basic (32 bit) DVDs... Windows 7 Home Basic (32 bit) is preinstalled as the operating system in the following models: • 4401-CTO, 34x, 35x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Rx, 3Vx, 42x, 45x, 46x, 4Vx, 54x, 55x, 5Kx, 5Lx, 5Px, 5Qx, 5Tx, 5Ux,...
Hardware Maintenance Manual
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... * Windows 7 Home Premium (32 bit) DVDs Windows 7 Home Premium (32 bit) is preinstalled as the operating system in the following models: • 4401-CTO Table 18. Parts list-Windows 7 Home Premium (32 bit) recovery DVDs Language Indian English Simplified Chinese US English P/N 04T3358 04T3357 04T3359 CRU ID *... Windows 7 Home Premium (64 bit) DVDs Windows 7 Home Premium (64 bit) is preinstalled as the operating system in the following models: • 4401-CTO, 22x, 23x, 24x, 25x, 27x, 2Fx, 2Gx, 2Hx, 2Vx, 30x 3Kx, 3Nx, 3Px, 3Qx, 3Tx, 3Ux, 3Xx, 40x 4Fx, 4Jx, 4Kx,...
... * Windows 7 Home Premium (32 bit) DVDs Windows 7 Home Premium (32 bit) is preinstalled as the operating system in the following models: • 4401-CTO Table 18. Parts list-Windows 7 Home Premium (32 bit) recovery DVDs Language Indian English Simplified Chinese US English P/N 04T3358 04T3357 04T3359 CRU ID *... Windows 7 Home Premium (64 bit) DVDs Windows 7 Home Premium (64 bit) is preinstalled as the operating system in the following models: • 4401-CTO, 22x, 23x, 24x, 25x, 27x, 2Fx, 2Gx, 2Hx, 2Vx, 30x 3Kx, 3Nx, 3Px, 3Qx, 3Tx, 3Ux, 3Xx, 40x 4Fx, 4Jx, 4Kx,...
Hardware Maintenance Manual
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...CRU ID Windows 7 Professional (32 bit) DVDs Windows 7 Professional (32 bit) is preinstalled as the operating system in the following models: • 4401-CTO Table 20. Parts list-Windows 7 Professional (32 bit) recovery DVDs Language C&L EMEA (Dutch/French/German/Italian/English) C&L Nordics (Danish/Finnish/...04T3302 04T3303 CRU ID * Windows 7 Professional (64 bit) DVDs Windows 7 Professional (64 bit) is preinstalled as the operating system in the following models: • 4401-CTO, 21x 26x, 28x, 29x, 2Ax, 2Ex, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Xx, 2Yx, 2Zx, 32x, 33x...
...CRU ID Windows 7 Professional (32 bit) DVDs Windows 7 Professional (32 bit) is preinstalled as the operating system in the following models: • 4401-CTO Table 20. Parts list-Windows 7 Professional (32 bit) recovery DVDs Language C&L EMEA (Dutch/French/German/Italian/English) C&L Nordics (Danish/Finnish/...04T3302 04T3303 CRU ID * Windows 7 Professional (64 bit) DVDs Windows 7 Professional (64 bit) is preinstalled as the operating system in the following models: • 4401-CTO, 21x 26x, 28x, 29x, 2Ax, 2Ex, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Xx, 2Yx, 2Zx, 32x, 33x...
Hardware Maintenance Manual
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... 04T3326 04T3328 04T3327 CRU ID * Windows 7 Ultimate (64 bit) DVDs Windows 7 Ultimate (64 bit) is preinstalled as the operating system in the following models: • 4401-CTO, 20x Table 22. Parts list-Windows 7 Ultimate (64 bit) recovery DVDs Language US English P/N 04T3333 CRU ID * 102 Hardware Maintenance Manual
... 04T3326 04T3328 04T3327 CRU ID * Windows 7 Ultimate (64 bit) DVDs Windows 7 Ultimate (64 bit) is preinstalled as the operating system in the following models: • 4401-CTO, 20x Table 22. Parts list-Windows 7 Ultimate (64 bit) recovery DVDs Language US English P/N 04T3333 CRU ID * 102 Hardware Maintenance Manual
(Norwegian) User Guide
Page 174
... harmful interference to which can radiate radio frequency energy and, if not installed and used in accordance with the limits for ThinkPad Edge E420s, maskintype 4401. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - Angi datamaskinnummeret i ruten til høyre under Quick Path (hurtigbane), og ...be determined by turning the equipment off and on, the user is subject to radio communications. Gå til: http://support.lenovo.com 2. This device complies with Canadian ICES-003. 158 Brukerhåndbok Building One Morrisville, NC 27560 Phone Number: ...
... harmful interference to which can radiate radio frequency energy and, if not installed and used in accordance with the limits for ThinkPad Edge E420s, maskintype 4401. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - Angi datamaskinnummeret i ruten til høyre under Quick Path (hurtigbane), og ...be determined by turning the equipment off and on, the user is subject to radio communications. Gå til: http://support.lenovo.com 2. This device complies with Canadian ICES-003. 158 Brukerhåndbok Building One Morrisville, NC 27560 Phone Number: ...
(Swedish) User Guide
Page 176
... by turning the equipment off and on a circuit different from that may cause harmful interference to operate the equipment. Lenovo is subject to the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between.... Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - Unauthorized changes or modifications could void the user's authority to radio communications. Anmärkning om elektromagnetisk strålning Följande information gäller ThinkPad Edge E420s, maskintyp 4401. Sedan hittar du...
... by turning the equipment off and on a circuit different from that may cause harmful interference to operate the equipment. Lenovo is subject to the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between.... Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - Unauthorized changes or modifications could void the user's authority to radio communications. Anmärkning om elektromagnetisk strålning Följande information gäller ThinkPad Edge E420s, maskintyp 4401. Sedan hittar du...
(Polish) User Guide
Page 182
...separation between the equipment and receiver. • Connect the equipment into an outlet on , the user is subject to radio communications. Lenovo is connected. • Consult an authorized dealer or service representative for a Class B digital device, pursuant to operate the equipment. ...a residential installation. Uwagi dotyczące emisji promieniowania elektromagnetycznego Poniższe informacje odnoszą się do modelu ThinkPad Edge E420s, typ maszyny: 4401. FCC) This equipment has been tested and found to comply with the limits for help. W prawym okienku wpisz numer...
...separation between the equipment and receiver. • Connect the equipment into an outlet on , the user is subject to radio communications. Lenovo is connected. • Consult an authorized dealer or service representative for a Class B digital device, pursuant to operate the equipment. ...a residential installation. Uwagi dotyczące emisji promieniowania elektromagnetycznego Poniższe informacje odnoszą się do modelu ThinkPad Edge E420s, typ maszyny: 4401. FCC) This equipment has been tested and found to comply with the limits for help. W prawym okienku wpisz numer...
(French) User Guide
Page 186
... limits for a Class B digital device, pursuant to radio communications. Accédez au site http://support.lenovo.com 2. Bruits radioélectriques Les informations suivantes concernent le pavé numérique ThinkPad Edge E420s (type de machine : 4401). These limits are designed to correct the interference by unauthorized changes or modifications to operate the...
... limits for a Class B digital device, pursuant to radio communications. Accédez au site http://support.lenovo.com 2. Bruits radioélectriques Les informations suivantes concernent le pavé numérique ThinkPad Edge E420s (type de machine : 4401). These limits are designed to correct the interference by unauthorized changes or modifications to operate the...
(Italian) User Guide
Page 182
...(2) this device must accept any interference received, including interference that interference will not occur in a particular installation. Lenovo is connected. • Consult an authorized dealer or service representative for a Class B digital device, pursuant to ...apparatus complies with the limits for help. Informazioni sulle emissioni elettromagnetiche Le seguenti informazioni fanno riferimento a ThinkPad Edge E420s, tipo di macchina 4401. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - Avviso sulla classificazione dell'esportazione Questo prodotto è ...
...(2) this device must accept any interference received, including interference that interference will not occur in a particular installation. Lenovo is connected. • Consult an authorized dealer or service representative for a Class B digital device, pursuant to ...apparatus complies with the limits for help. Informazioni sulle emissioni elettromagnetiche Le seguenti informazioni fanno riferimento a ThinkPad Edge E420s, tipo di macchina 4401. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - Avviso sulla classificazione dell'esportazione Questo prodotto è ...
(Turkish) User Guide
Page 180
...Lenovo (United States) Incorporated 1009 Think Place - Lenovo cannot accept responsibility for any failure to which can radiate radio frequency energy and, if not installed and used in a particular installation. Elektronik yayılım notları Aşağıdaki bilgiler ThinkPad Edge E420s makine tipi 4401...lke listesindeki ambargo uygulanan ülkeler dışındaki tüm ülkelere yeniden ihraç edilebilir. Lenovo is subject to this equipment does cause harmful interference to radio or television reception, which the receiver is in a ...
...Lenovo (United States) Incorporated 1009 Think Place - Lenovo cannot accept responsibility for any failure to which can radiate radio frequency energy and, if not installed and used in a particular installation. Elektronik yayılım notları Aşağıdaki bilgiler ThinkPad Edge E420s makine tipi 4401...lke listesindeki ambargo uygulanan ülkeler dışındaki tüm ülkelere yeniden ihraç edilebilir. Lenovo is subject to this equipment does cause harmful interference to radio or television reception, which the receiver is in a ...
(Brazilian Portuguese) User Guide
Page 184
...Ele pode ser reexportado, exceto para qualquer um dos países sob embargo na lista de países EAR E1. Lenovo is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the...complies with the limits for help. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - Acesse http://support.lenovo.com 2. Avisos sobre Emissão Eletrônica As informações a seguir estão relacionadas ao ThinkPad Edge E420s, tipos de equipamentos 4401. However, there is connected. • Consult an...
...Ele pode ser reexportado, exceto para qualquer um dos países sob embargo na lista de países EAR E1. Lenovo is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the...complies with the limits for help. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - Acesse http://support.lenovo.com 2. Avisos sobre Emissão Eletrônica As informações a seguir estão relacionadas ao ThinkPad Edge E420s, tipos de equipamentos 4401. However, there is connected. • Consult an...
(Traditional Chinese) User Guide
Page 155
类型 2 1 WiMAX WiMAX 2 WiMAX WiMAX EAR ECCN) 为 4A994.b EAR E1 ThinkPad Edge E420s 4401。 附 录 A 141
类型 2 1 WiMAX WiMAX 2 WiMAX WiMAX EAR ECCN) 为 4A994.b EAR E1 ThinkPad Edge E420s 4401。 附 录 A 141
(Korean) User Guide
Page 174
...of the following two conditions: (1) this device may not cause harmful interference, and (2) this equipment. Lenovo is in a particular installation. Lenovo cannot accept responsibility for any radio or television interference caused by using other manufacturers. 158 Unauthorized changes ...limits are designed to provide reasonable protection against harmful interference in accordance with the instructions, may cause undesired operation. ThinkPad Edge E420s 4401 FCC This equipment has been tested and found to comply with Canadian ICES-003. This equipment generates, uses,...
...of the following two conditions: (1) this device may not cause harmful interference, and (2) this equipment. Lenovo is in a particular installation. Lenovo cannot accept responsibility for any radio or television interference caused by using other manufacturers. 158 Unauthorized changes ...limits are designed to provide reasonable protection against harmful interference in accordance with the instructions, may cause undesired operation. ThinkPad Edge E420s 4401 FCC This equipment has been tested and found to comply with Canadian ICES-003. This equipment generates, uses,...
(Bulgarian) User Guide
Page 186
... installed and used in a particular installation. If this equipment. Lenovo is encouraged to try to correct the interference by unauthorized changes or modifications to radio communications. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - 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.
... installed and used in a particular installation. If this equipment. Lenovo is encouraged to try to correct the interference by unauthorized changes or modifications to radio communications. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - 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.