Lenovo X220I manuale d’uso

ThinkP ad X220 T ablet and X220i T ablet Har dwar e Maint enance Manual[...]

Note: Before using this information and the pr oduct it supports, be sur e to read the gener al information under “Notices” on page 133. First Edition (April 2011) © Copyright Lenovo 2011. LIMITED AND RES TRICTED RIGHTS NO TICE: If data or softwar e is delivered pursuant a Gener al Services Administr ation “GSA ” contr act, use, r eproduct[...]

Contents About this manual . . . . . . . . . . . iii Chapter 1. Safety information . . . . . 1 General safety . . . . . . . . . . . . . . . . 1 Electrical safety . . . . . . . . . . . . . . . 2 Safety inspection guide . . . . . . . . . . . . 3 Handling devices that ar e sensitive t o electr ostatic discharge . . . . . . . . . . . . . . . . . . 3 Gr[...]

1140 DC-in connector , base cover , fan, digitizer pen case, and pen switch assembly . . . . . . 85 1150 System board and Expr essCard slot assemblies . . . . . . . . . . . . . . . . 89 1160 Speaker assembly . . . . . . . . . . . 92 2010 L CD fr ont bezel . . . . . . . . . . . . 94 2020 Micro-P rocessor card. . . . . . . . . . 95 2030 Hinge . . . .[...]

About this manual This manual contains service and r eference information for the following ThinkP ad ® products. ThinkP ad X220 T ablet and X220i T ablet Machine T ype 4294, 4296, 4297, 4298, 4299, 4300, and 4301 Use this manual along with the advanced diagnostic tests to troubleshoot pr oblems. Important: This manual is intended only for trained[...]

iv ThinkPad X220 T ablet and X220i T ablet Har dware Maintenance Manual[...]

Chapter 1. Safety information This chapter presents following safety information that you need to be familiar with befor e you service a ThinkPad Notebook. • “General safety” on page 1 • “Electrical safety” on page 2 • “Safety inspection guide” on page 3 • “Handling devices that are sensitive t o electr ostatic discharge” on[...]

Electrical safety Observe the following rules when working on electrical equipment. Important: Use only approved tools and test equipment. Some hand tools have handles covered with a soft mat erial that does not insulate you when working with live electrical curr ents. Many cust omers have, near their equipment, rubber oor mats that contain smal[...]

– Use caution; do not become a victim yourself. – Switch off power . – Send another person t o get medical aid. Safety inspection guide The purpose of this inspection guide is to assist you in identifying pot entially unsafe conditions. As each machine was designed and built, requir ed safety items were installed to prot ect users and service[...]

Notes: 1. Use product-specic ESD procedur es when they e xceed the r equirements not ed here. 2. Make sur e that the ESD protective devices you use have been certied (ISO 9000) as fully effective. When handling ESD-sensitive parts: • K eep the parts in prot ective packages until they ar e inserted into the product. • A void contact with o[...]

DANGER Some standby batteries contain a small amount of nickel and cadmium. Do not disassemble a standby battery, recharge it, throw it into re or water , or short-circuit it. Dispose of the battery as required by local ordinances or regulations. Use only the battery in the appropriate parts listing. Use of an incorr ect battery can result in ig[...]

DANGER Unless hot swap is allowed for the FRU being replaced, do as follows before r emoving it: power off the computer , unplug all power cords fr om electrical outlets, remove the batt er y pack, and disconnect any interconnecting cables. 6 ThinkP ad X220 T ablet and X220i T ablet Hardwar e Maintenance Manual[...]

PERIGO Antes de ligar o computador após a substituição da FRU, certique-se de que todos os parafusos, molas e outras peças pequenas estejam no lugar e não estejam soltos dentro do computador . V erique isso sacudindo o computador e procurando ouvir sons de peças soltas. P eças metálicas ou lascas de metal podem causar curto-circuito. [...]

A bateria de lítio pode causar incêndio, explosão ou graves queimadur as. Não a recarregue, r emova seu conector polarizado, desmonte-a, aqueça-a acima de 100°C (212°F), incinere-a, ou e xponha o conteúdo de sua célula à água. Descarte a bateria conforme requerido pelas leis ou regulamentos locais. Use somente a bateria nas partes listad[...]

Certaines batt eries de secours contiennent du nickel et du cadmium. Ne les démonte z pas, ne les r echargez pas, ne les expose z ni au feu ni à l'eau. Ne les mettez pas en court-circuit. P our les mettre au rebut, conformez-vous à la r églementation en vigueur . Lorsque vous remplacez la pile de sauvegarde ou celle de l'horloge temps[...]

DANGER Si le r emplacement à chaud n'est pas autorisé pour l'unité remplaçable sur site que vous remplace z, procédez comme suit avant de retirer l'unité : mettez l'ordinateur hors tension, débr anchez tous les cordons d'alimentation des prises de courant, retirez le bloc de batterie et déconnectez tous les câbles [...]

Die Leuchtstoffröhr e im L CD-Bildschirm enthält Quecksilber . Bei der Entsorgung die örtlichen Bestimmungen für Sondermüll beachten. Der L CD-Bildschirm besteht aus Glas und kann z erbrechen, wenn er unsachgemäß behandelt wird oder der Computer auf den Boden fällt. Wenn der Bildschirm beschädigt ist und die darin bendliche Flüssigk ei[...]

12 ThinkP ad X220 T ablet and X220i T ablet Hardwar e Maintenance Manual[...]

Chapter 1 . Safety information 13[...]

Antes de encender el sistema despues de sustituir una FRU, compruebe que todos los tornillos, muelles y demás pie zas pequeñas se encuentran en su sitio y no se encuentr an sueltas dentro del sistema. Compruébelo agitando el sistema y escuchando los posibles ruidos que provocarían. Las piezas metálicas pueden causar cortocircuitos eléctricos.[...]

Las baterías contienen pequeñas cantidades de níquel. No las desmonte, ni recargue, ni las eche al fuego o al agua ni las cortocircuit e. Deséchelas tal como dispone la normativa local. Utilice sólo bat erías que se encuentren en la lista de pie zas al sustituir la batería. La utilización de una batería no apropiada puede provocar la ignic[...]

Laser compliance statement (multilingual translations) The laser compliance stat ements in this section are provided in the following languages: • English • Ar abic • Br azilian P ortuguese • F r ench • German • Hebr ew • Japanese • K orean • Spanish • T r aditional Chinese 16 ThinkP ad X220 T ablet and X220i T ablet Hardwar e M[...]

Chapter 1 . Safety information 17[...]

18 ThinkP ad X220 T ablet and X220i T ablet Hardwar e Maintenance Manual[...]

Chapter 1 . Safety information 19[...]

20 ThinkP ad X220 T ablet and X220i T ablet Hardwar e Maintenance Manual[...]

Chapter 1 . Safety information 21[...]

22 ThinkP ad X220 T ablet and X220i T ablet Hardwar e Maintenance Manual[...]

Chapter 2. Important service information This chapter pr esents following important service information that applies to all machine types supported by this manual: • “Str ategy for r eplacing FRUs” on page 23 – “Str ategy for replacing a hard disk drive” on page 24 – “Important notice for r eplacing a system boar d” on page 24 –[...]

• If an adapter or a device consists of mor e than one FRU , any of the FRUs may be the cause of the error . Before replacing the adapter or device, r emove the FRUs, one by one, t o see if the sympt oms change. Replace only the FRU that changed the sympt oms. Attention: The setup congur ation on the computer you are servicing may have been cu[...]

Strat egy for replacing FRUs for C T O , CMV , and GA V Pr oduct denition Dynamic Congure T o Order (C TO) This provides the ability for a customer t o congur e an IBM ® or a Lenovo solution from an eSite, and have this congur ation sent to fulllment, where it is built and shipped directly to the customer . The machine label, Pr odu[...]

• eSupport can be used to view the list of key commodities built in a particular machine serial (this is the same recor d found in PEW). • eSupport can be accessed at the following W eb site: http://www.lenovo.com/support • T o view the key commodities, click Download & Drivers . And then click Parts information . After that click Parts l[...]

Chapter 3. General check out This chapter pr esents following information: • “What to do rst” on page 27 • “Checkout guide” on page 28 – “Diagnostics using PC-Doctor for DOS” on page 28 – “L enovo ThinkV antage T oolbox” on page 31 – “FRU tests” on page 31 • “P ower system check out” on page 33 The description[...]

The following are not covered under warr anty: • L CD panel cracked fr om the application of e xcessive force or from being dropped • Scr atched (cosmetic) parts • Dist ortion, deformation, or discolor ation of the cosmetic parts • Plastic parts, latches, pins, or connectors that have been cr acked or br oken by ex cessive force • Damage [...]

Note: When you initializ e the comput er conguration, some devices ar e disabled, such as the serial port. If you test one of these devices, you will need to enable it by using Conguration utility for DOS. The utility is available on the following W eb site: http://www.lenovo.com/support PC-Doctor cannot be used to t est a device that is in t[...]

Diagnostics Interactive T ests • Run Normal T est • Run Quick T est • CPU/Coprocessor • System board • Video Adapter • Fixed Disks • Diskette Drives • Other Devices • ThinkPad Devices • Communication • Wireless LAN • Advanced Memory T ests • Keyboard • Video • Internal Speaker • Mouse • Diskette • System Load •[...]

Lenovo ThinkV antage T oolbo x Lenovo ThinkV antage ® T oolbo x is a diagnostic pr ogram that works thr ough the Windows oper ating system. It enables you t o view sympt oms of comput er pr oblems and solutions for them, and includes automatic notication when action is r equired, computing assistance, advanced diagnostics, and diagnostic histor[...]

T able 1. FRU tests FRU Applicable t est System boar d 1. Diagnostics ➙ CPU/Coprocessor 2. Diagnostics ➙ Systemboar d 3. If the docking station or the port replicat or is attached to the ThinkP ad Notebook, detach it. 4. Place the computer on a horizontal surface, and run Diagnostics ➙ ThinkP ad Devices ➙ HDD Active P rotection T est . Note[...]

P ower system checkout T o verify a symptom, do the following: 1. T urn off the computer . 2. Remove the batt ery pack. 3. Connect the ac power adapt er . 4. Check that power is supplied when you turn on the comput er . 5. T urn off the computer . 6. Disconnect the ac power adapter and install the char ged battery pack. 7. Check that the batt ery p[...]

P erform oper ational char ging. If the batt ery status indicat or or icon does not turn on, r emove the battery pack and let it r eturn to room temper ature. Reinstall the batt ery pack. If the char ge indicator or icon still does not turn on, replace the battery pack. If the charge indicator still does not turn on, replace the syst em boar d. The[...]

Wire V oltage (V dc) Red +2.5 t o +3.2 Black Ground Red(+) Black(-) • If the voltage is corr ect, replace the syst em board. • If the voltage is not correct, r eplace the backup batt ery . • If the backup battery discharges quickly after replacement, r eplace the system boar d. Chapter 3 . General checkout 35[...]

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Chapter 4. Related service information This chapter pr esents following information: • “Restoring the factory cont ents by using Pr oduct Recovery discs” on page 37 • “Restoring the fact ory contents by using Recovery Disc Set” on page 37 • “P asswords” on page 39 • “P ower management” on page 40 • “Symptom-t o-FRU index[...]

Recovery Disc Set and the drive at the same time so that you can r ecover the new drive with the pr e-installed software when they arrive. F or information on which discs t o order , see “Recovery discs” on page 127. The recovery disc set consists of the user instructions and the following set of DVDs to restor e the computer to the original fa[...]

11. After you have completed the Windows setup, you might want to r estore the original startup sequence. Start the Setup Utility progr am and then press F9 to r estor e the default settings. Pr ess F10 to save and exit the Setup Utility . Note: After r estoring a drive to the factory default settings, you might need to r einstall some device drive[...]

3. Remove the backup battery . F or how to remove the backup battery, see “1080 Backup battery” on page 72. 4. T urn on the computer and wait until the POS T ends. After the POS T ends, the passwor d pr ompt does not appear . The POP has been r emoved. 5. Reinstall the backup battery and the battery pack. (B) If an SVP has been set and is known[...]

2. Select P ower off display (k eep current power plan) (in Windows XP , k eep current power scheme ). Y ou can also put the computer into scr een blank mode, pr ess ThinkV antage button and use the ThinkV antage Pr oductivity Center . Note: If the comput er is a Windows 7 model, it does not support ThinkV antage P roductivity Cent er . T o end scr[...]

• P ress the Fn+F12 keys. • If you have dened one of the following actions as the event that causes the syst em to go into hibernation mode, perform that action. – Closing the lid. – P ressing the power button. – P ressing Fn+F4 keys. Also, the computer goes into hibernation mode automatically in either of the following conditions: •[...]

Numeric error codes T able 2. Numeric error codes Symptom or error FRU or action, in sequence 0175 Bad CRC1, st op POS T task—The EEPROM checksum is not corr ect. System board. 0176 System Security—The system has been tamper ed with. 1. Run BIOS Setup Utility, and save the current setting by pressing F10. 2. System board. 0177 Bad SVP data, sto[...]

T able 2. Numeric error codes (continued) Symptom or error FRU or action, in sequence 0199 System Security— Security passwor d retry count ex ceeded. 1. Run BIOS Setup Utility, and then save the current setting by pressing F10. 2. System board. 01C8 T wo or mor e modem devices ar e found. Remove all but one of them. P ress <Esc> to continue[...]

T able 2. Numeric error codes (continued) Symptom or error FRU or action, in sequence 0270 Real-time clock error . 1. Charge the backup battery for more than 8 hours by connecting the ac power adapter . 2. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 3. System board. 0271 Date and time error—Neither the date n[...]

T able 2. Numeric error codes (continued) Symptom or error FRU or action, in sequence 1810 Hard disk partition layout error . 1. If the Access Predesktop Area has been previously disabled, then go to the BIOS Setup Utility by pressing F1 to open the BIOS Setup Utility . Select Security ➙ Predesktop Area ➙ Access P redesktop Area. Set this item [...]

T able 2. Numeric error codes (continued) Symptom or error FRU or action, in sequence 2102 Initialization error on HDD1 (Ultrabay har d disk drive) 1. Reseat the hard disk drive. 2. Ultrabay har d disk drive. 3. System board. 2110 Read err or on HDD0 (Main hard disk drive) 1. Reseat the hard disk drive. 2. Main har d disk drive. 3. System board. 21[...]

T able 3. Error messages (continued) Symptom or error FRU or action, in sequence Cannot boot fr om any device. Check the status of device which you want to boot from. Device not found. 1. The device you want to boot fr om. 2. System board. Device Err or . 1. The device you want to boot fr om. 2. System board. No valid oper ating syst em. 1. Check t[...]

No-beep symptoms T able 5. No-beep symptoms Symptom or error FRU or action, in sequence No beep, power-on indicator on, L CD blank, and no POST . 1. Make sure that every connector is connected tightly and correctly . 2. DIMM. 3. System board. No beep, power -on indicator on, and L CD blank during POST . 1. Reseat DIMM . 2. System board. The power -[...]

2. If no error is detected, do not r eplace any FRUs. 3. If any error is detected, r eplace the FRU shown by the FRU code. Rerun the test t o verify that no more errors e xist. Undetermined problems If the diagnostic tests did not identify the adapt er or device that has failed, if wr ong devices are installed, or if the syst em simply is not oper [...]

Chapter 5. Status indicators This chapter presents the system status indicators that show the status of the computer . 5 6 © Copyright L enovo 2011 51[...]

T able 7. S tatus indicators Indicator Meaning 1 Wireless LAN status Green: The wir eless LAN featur e is on, and the r adio link is ready for use, or the data is being tr ansmitted. Blinking green: Data is being tr ansmitted (for some models). 2 Wireless status R Green: Wireless P AN ( Bluetooth wireless or Wireless USB) is oper ational. This indi[...]

Chapter 6. Fn key combinations The following table shows the function of each combination of Fn with a function k ey . T able 8. Fn key combinations Key combination Description Fn+F1 Reserved. Fn+F2 Lock the computer . Fn+F3 Select a power plan (in Windows XP , power scheme) that has been creat ed by P ower Manager , or adjust the power level by us[...]

T able 8. Fn key combinations (continued) Key combination Description F or Windows 7: Switch a display output location • Computer display only (L CD) • Computer display and external monitor (same image) • Computer display and ext ernal monitor (extended desktop) • External monitor only Note: T o switch between the computer display and an e [...]

Chapter 7. FRU replacement notices External CRU statement t o customers: Some problems with your pr oduct can be r esolved with a replacement part you can install yourself, called a “Cust omer Replaceable Unit” or “CRU . ” Some CRUs ar e designated as Self-service CRUs and others are designated as Optional-service CRUs. Installation of Self[...]

• T orque driver If you have a tor que driver , refer to the “T orque” column for each step. • Make sure that you use the correct scr ew. If you have a t orque scr ewdriver , tighten all screws rmly to the tor que shown in the table. Never use a screw that you removed. Use a new one. Mak e sure that all of the screws are tightened rml[...]

MTM on rear label: TTTT -C T O S/N SSSSSSS Product ID on rear label: TTTT -MMM (Use this number when setting Serial Number) In the example, the Serial Number to be input is “1S TTTTMMMSSSSSSS”. Retaining the UUID The Universally Unique Identier (UUID) is a 128-bit number uniquely assigned to your computer at production and stored in the EEPR[...]

58 ThinkP ad X220 T ablet and X220i T ablet Hardwar e Maintenance Manual[...]

Chapter 8. Removing and replacing a FRU External CRU statement t o customers: Some problems with your pr oduct can be r esolved with a replacement part you can install yourself, called a “Cust omer Replaceable Unit” or “CRU . ” Some CRUs ar e designated as Self-service CRUs and others are designated as Optional-service CRUs. Installation of[...]

Before servicing ThinkP ad X220 T ablet and X220i T ablet models Removing the SIM card: Some models of the ThinkPad X220 T ablet and X220i T ablet you are servicing might have the SIM card that the customer has been installed. If the computer you are servicing has the SIM card, remove it before you start the servicing. T o r emove the SIM card, you[...]

1010 Digitizer pen T able 9. Removal steps of digitizer pen 1020 Batter y pack Important notice for replacing a battery pack: Lenovo ThinkV antage T oolbo x (in Windows 7) has an automatic battery diagnostic that det ermines if the battery pack is defective. A battery pack FRU should not be r eplaced unless this diagnostic shows that the battery is[...]

T able 10. Removal steps of battery pack Slide the left batt ery latch to the unlocked position 1 , and then hold the right battery latch to the unlocked position until you r emove the battery 2 . 1 2 2 When installing: Install the battery pack along the slide rails of the slot. Make sur e that the left battery r elease lever is in the locked posit[...]

T able 11. Removal st eps of hard disk drive and solid state drive Note: Loosen the screw 1 . 1 2 3 Step Screw (quantity) Color T or que 1 Hard disk drive screw , M3 × 3 mm, wafer -head, nylon-coat ed (1) Black 0.181 Nm (1.85 kgfcm) 4 Chapter 8 . Removing and r eplacing a FRU 63[...]

T able 11. Removal steps of hard disk drive and solid state drive (continued) 5 HDD and HDD rubber rails: 6 6 SSD and SSD spacers: 6 6 When installing: Rubber r ails on the hard disk drive or spacers on the solid state drive must be attached to the replacement drive. Otherwise the drive cannot be installed properly . 1040 DIMM F or access, remove t[...]

T able 12. Removal steps of DIMM Remove the DIMM slot cover as shown in the following gure. Note: Loosen the screws 1 . 2 1 1 Note: If only one DIMM is used on the comput er you ar e servicing, the card must be installed in SL O T -0 a , but not in SL OT -1 b . a b Chapter 8 . Removing and r eplacing a FRU 65[...]

T able 12. Removal steps of DIMM (continued) When installing: Insert the notched end of the DIMM into the socket. Pr ess the DIMM rmly, and pivot it until it snaps into place. Make sur e that it is rmly installed in the slot and does not move easily . 1050 Hinge caps F or access, remove this FRU: • “1020 Battery pack” on page 61 T able [...]

1060 Keyboard F or access, remove this FRU: • “1020 Battery pack” on page 61 T able 14. Removal steps of keyboard Remove the scr ews 1 . Step Icon Screw (quantity) Color T or que 1 M2 × 6 mm, wafer-head, nylon-coat ed (2) Black 0.181 Nm (1.85 kgfcm) Chapter 8 . Removing and r eplacing a FRU 67[...]

T able 14. Removal steps of k eyboard (continued) Slightly pr ess the keyboard and slide it a little bit forward, in the direction shown by arrow 2 , to detach the front edge of the keyboar d fr om the frame. Then, lift up the keyboar d in the direction shown by arr ow 3 . Lift the keyboar d a little in the direction shown by arr ow 5 , and then de[...]

T able 14. Removal steps of k eyboard (continued) When installing: 1. Attach the keyboar d connector rmly . 2. Make sur e that the keyboard edge is under the frame as shown in the following gure. Then press the keys to latch the k eyboard rmly in place. 3. Gently pr ess the keys with your palms and slightly slide the keyboard t oward you u[...]

1070 Palm rest F or access, remove these FRUs in or der: • “1020 Battery pack” on page 61 • “1060 Keyboard” on page 67 T able 15. Removal steps of palm rest Step Icon Screw (quantity) Color T or que 1 M2 × 6 mm, wafer-head, nylon-coated (5) Black 0.181 Nm (1.85 kgfcm) 70 ThinkP ad X220 T ablet and X220i T ablet Hardwar e Maintenance Ma[...]

T able 15. Removal steps of palm rest (continued) 2 3 4 4 5 5 5 Chapter 8 . Removing and r eplacing a FRU 71[...]

T able 15. Removal steps of palm rest (continued) When installing: When you attach the palm rest, do as follows: 1. Attach the touch pad connector rmly t o the system boar d. 2. Press the left and right top edges of the palm r est to t it into place. 3. Push the fr ont side of the palm rest until it clicks into place. 4. Close the L CD cover [...]

T able 16. Removal steps of backup battery Chapter 8 . Removing and r eplacing a FRU 73[...]

T able 16. Removal steps of backup battery (continued) When installing: Make sure that the battery connector is attached rmly . 1090 PCI Express Mini Car d for wireless LAN/WiMAX F or access, remove these FRUs in or der: • “1020 Battery pack” on page 61 • “1060 Keyboard” on page 67 • “1070 Palm r est” on page 70 T able 17. Remo[...]

T able 17. Removal steps of PCI Express Mini C ard for wireless LAN/WiMAX (continued) Step Screw (quantity) Color T or que 2 M2 × 3.5 mm, wafer-head, nylon-coated (1) Silver 0.181 Nm (1.85 kgfcm) Chapter 8 . Removing and r eplacing a FRU 75[...]

T able 17. Removal steps of PCI Express Mini C ard for wireless LAN/WiMAX (continued) When installing • In models with a wireless LAN car d that has two antenna connectors, plug the gray cable int o the jack labeled MAIN or M on the card, and the black cable into the jack labeled AUX or A . If the computer you ar e servicing has three cables, put[...]

T able 18. Removal st eps of PCI Express Mini Card for wireless W AN In step 1 , unplug the jacks by using the removal tool ant enna RF connector (P/N: 08K7159) or pick the connect ors with your ngers and gently unplug them in the direction of the arr ow. Step Screw (quantity) Color T orque 2 M2 × 3.5 mm, wafer -head, nylon-coated (1) Silver 0.[...]

T able 18. Removal steps of PCI Express Mini Card for wireless W AN (continued) When installing: When you install the card, plug the red cable int o the jack labeled MAIN on the card, and the blue cable into the jack labeled AUX . If the computer you are servicing is the wir eless W AN-ready model, put the antenna cables in the cable pr otection tu[...]

• “1020 Battery pack” on page 61 • “1060 Keyboard” on page 67 • “1070 Palm r est” on page 70 T able 19. Removal steps of Bluetooth daughter car d Step Screw (quantity) Color T or que 1 M2 × 3.5 mm, wafer-head, nylon-coated (1) Silver 0.181 Nm (1.85 kgfcm) When installing: Make sure that the connect or 2 is attached rmly . 1120[...]

• “1070 Palm r est” on page 70 T able 20. Removal steps of keyboard bezel 1 2 2 1 1 Step Screw (quantity) Color T or que 1 M2 × 6 mm, wafer -head, nylon-coated (3) Black 0.181 Nm (1.85 kgfcm) 2 M2 × 3.5 mm, wafer-head, nylon-coated (2) Silver 0.181 Nm (1.85 kgfcm) 80 ThinkP ad X220 T ablet and X220i T ablet Hardwar e Maintenance Manual[...]

T able 20. Removal steps of keyboard bez el (continued) Step Screw (quantity) Color T or que 3 M2 × 2 mm, wafer -head, nylon-coated (4) Black 0.181 Nm (1.85 kgfcm) Rotate the L CD unit as shown in the following gur e. In st ep 5 , detach the claws. Then remove the keyboard bez el in the direction shown by arr ow 6 . Attention: When you service [...]

T able 20. Removal steps of keyboard bez el (continued) When installing: Make sure that all the claws ar e attached rmly . 1130 L CD assembly F or access, remove these FRUs in or der: • “1010 Digitizer pen” on page 61 • “1020 Battery pack” on page 61 • “1050 Hinge caps” on page 66 • “1060 Keyboard” on page 67 • “1070 [...]

T able 21. Removal steps of L CD assembly (continued) Step Screw (quantity) Color T or que 2 M2.5 × 6 mm, wafer-head, nylon-coated (2) Black 0.392 Nm (4 kgfcm) Before st ep 3 , strip off the tapes securing the antenna cables, and release the cables from the cable guides of the frame. Chapter 8 . Removing and r eplacing a FRU 83[...]

T able 21. Removal steps of L CD assembly (continued) 7 When installing: • Make sure that you attach the connect ors rmly . • Make sur e that you route the cables correctly and you tape up the cables in the proper positions as shown in the following gure. • When you r oute the cables, make sure that they ar e not subjected to any t ensi[...]

1140 DC-in connector , base cover , fan, digitizer pen case, and pen switch assembly F or access, remove these FRUs in or der: • “1010 Digitizer pen” on page 61 • “1020 Battery pack” on page 61 • “1050 Hinge caps” on page 66 • “1060 Keyboard” on page 67 • “1070 Palm r est” on page 70 • “1090 PCI Expr ess Mini Car d[...]

T able 22. Removal st eps of DC-in connector , base cover , fan, digitiz er pen case, and pen switch assembly (continued) 4 4 4 4 Step Screw (quantity) Color T or que 4 M2 × 3.5 mm, wafer -head, nylon-coated (4) Silver 0.181 Nm (1.85 kgfcm) 5 6 7 When installing: Make sur e that the wir eless switch is adjusted as shown by callout a . 86 ThinkP ad[...]

T able 22. Removal st eps of DC-in connector , base cover , fan, digitiz er pen case, and pen switch assembly (continued) T urn the system boar d over , and then disconnect the DC-in connect or , the fan connector , and the pen switch connector from the system board. 8 9 10 11 Disconnect the fan assembly fr om the syst em board. 12 13 14 15 16 Chap[...]

T able 22. Removal st eps of DC-in connector , base cover , fan, digitiz er pen case, and pen switch assembly (continued) Step Screw (quantity) Color T or que 11 M2 × 3.5 mm, at-head, nylon-coated (1) Silver 0.181 Nm (1.85 kgfcm) When installing: • Before you attach the fan assembly to the computer , apply thermal gr ease, at an amount of 0.2[...]

11 Bluetooth label 12 China WW AN label 13 SIRIM label or POS TEL label 14 Non-encryption label (for non- TPM model) or Rating label (only for Indonesia) 15 A T Wireless LAN MAC addr ess label 16 V odafone label 17 FCC label 18 Serial number label 21 FCC-ID label for contactless smart car d model 22 Israel label (67.8 mm x 27.9 mm) 23 Israel label [...]

• Be car eful not to drop the syst em board on a bench top that has a hard surface, such as metal, wood, or composite. • If a system board is dr opped, you must test it, using PC-Doctor for DOS, to mak e sure that the HDD Active Pr otection System ™ still functions. Note: If the test shows that the HDD Active Pr otection S ystem is not functi[...]

T able 23. Removal steps of system board and ExpressCard slot assembly (continued) b c a Note: The ExpressC ard slot assembly is attached to the system boar d. Step Screw (quantity) Color T orque 1 M2 × 3.5 mm, wafer-head, nylon-coated (2) Silver 0.181 Nm (1.85 kgfcm) Chapter 8 . Removing and r eplacing a FRU 91[...]

T able 23. Removal steps of system board and ExpressCard slot assembly (continued) T urn the system board over , and then r emove the Expr essCard slot assembly from the system board. 2 3 1160 Speaker assembly F or access, remove these FRUs in or der: • “1010 Digitizer pen” on page 61 • “1020 Battery pack” on page 61 • “1050 Hinge c[...]

T able 24. Removal steps of speaker assembly Remove the speaker assembly from the base cover assembly . 1 2 3 Chapter 8 . Removing and r eplacing a FRU 93[...]

T able 24. Removal steps of speak er assembly (continued) Step Screw (quantity) Color T or que 2 M2 × 3mm, wafer-head, nylon-coated (1) Black 0.181 Nm (1.85 kgfcm) When installing: Route the speaker cables along the cable guides as shown in the following gure. 2010 L CD front bezel F or access, remove this FRU: • “1020 Battery pack” on pa[...]

T able 25. Removal steps of L CD front be zel (continued) 2 3 2 4 When installing: Attach the ngerprint reader connect or rmly . 2020 Micro-P rocessor card F or access, remove these FRUs in or der: • “1020 Battery pack” on page 61 • “2010 L CD front bez el” on page 94 Chapter 8 . Removing and r eplacing a FRU 95[...]

T able 26. Removal st eps of Micro-P rocessor card Step Screw (quantity) Color T orque 1 M2 × 3.5 mm, wafer -head, nylon-coated (2) Silver 0.181 Nm (1.85 kgfcm) 96 ThinkP ad X220 T ablet and X220i T ablet Hardwar e Maintenance Manual[...]

T able 26. Removal steps of Micro-Processor card (continued) When installing: Make sure that connectors 2 and 3 ar e attached rmly . 2030 Hinge F or access, remove these FRUs in or der: • “1010 Digitizer pen” on page 61 • “1020 Battery pack” on page 61 • “1050 Hinge caps” on page 66 • “1060 Keyboard” on page 67 • “107[...]

T able 27. Removal steps of the hinge 1 1 Step Screw (quantity) Color T or que 1 M2.5 × 6 mm, wafer-head, nylon-coated (2) Black 0.392 Nm (4 kgfcm) Detach the hinge from the L CD rear cover , and gently pull the cables out thr ough the guide hole in the hinge. P ull them all at once. As you pull them, be sur e not to subject them to any tension, w[...]

• “2010 L CD front bez el” on page 94 • “2020 Micr o-Processor car d” on page 95 • “2030 Hinge” on page 97 T able 28. Removal steps of L CD panel and L CD cable 2 2 2 1 1 1 1 1 1 Step Screw cap Screw (quantity) Color T or que 1 M2.5 × 8 mm, wafer -head, nylon-coat ed (6) Black 0.392 Nm (4 kgfcm) 2 — M2 × 3.5 mm, wafer -head, n[...]

T able 28. Removal steps of L CD panel and L CD cable (continued) In step 3 , detach the claws. Then remove the L CD panel. 3 3 3 3 3 3 3 3 3 3 When installing: • Make sure that all the claws ar e attached rmly . • When attaching the L CD panel to the cover , gently press the left and right edges covered with metal. Do not press the surface [...]

T able 28. Removal steps of L CD panel and L CD cable (continued) T urn the L CD panel over , and then remove the L CD cable from the L CD panel. 6 7 10 11 8 9 4 5 When installing: Make sure that the L CD cable connect ors are attached rmly . 2050 Integrated camer a F or access, remove these FRUs in or der: • “1010 Digitizer pen” on page 6[...]

T able 29. Removal steps of Integrat ed camera 1 3 2 Step Screw (quantity) Color T or que 1 M2 × 3.5 mm, wafer-head, nylon-coated (1) Silver 0.181 Nm (1.85 kgfcm) 2060 L CD rear cover and wireless antenna cables F or access, remove these FRUs in or der: • “1010 Digitizer pen” on page 61 • “1020 Battery pack” on page 61 • “1050 Hing[...]

T able 30. Removal steps of L CD rear cover and wireless antenna cables 1 Step Screw (quantity) Color T or que 1 M2 × 3.5 mm, wafer-head, nylon-coated (1) Silver 0.181 Nm (1.85 kgfcm) 2 Chapter 8 . Removing and replacing a FRU 103[...]

T able 30. Removal steps of L CD rear cover and wireless antenna cables (continued) In step 3 , r elease the ant enna cables fr om the cable guides of the r ear cover . 3 3 3 3 4 When installing: Place the antenna assembly as shown in the following gure. a Wireless W AN ant enna, AUX (blue) b Wireless LAN antenna, AUX (black) c Wireless LAN ante[...]

Chapter 9. Locations This chapter pr esents the locations of ThinkP ad X220 T ablet and X220i T ablet features and har dware components. © Copyright L enovo 2011 105[...]

F ront view 1 Integr ated camer a 2 Built-in micr ophone 3 Security keyhole 4 T ablet digitizer pen 5 Hard disk drive (HDD) or solid state drive (SSD) 6 Combo audio jack 7 Ethernet connector 8 Always On USB connector 9 Media car d r eader slot 10 T r ackP oint pointing stick 11 T r ackP oint buttons 12 T ouch pad 13 UltraNav ® 14 V olume contr ol [...]

Rear view 1 Status indicators Note: F or the description of each indicator , see Chapter 5 “Status indicat ors” on page 51. 2 ExpressC ard slot 3 Wireless r adio switch 4 USB connector 5 DisplayP ort connect or 6 External monitor connector 7 USB connector 8 ac power connect or 2 3 4 5 6 7 8 1 Rear view (tablet mode) 1 T ablet buttons 2 Fingerpr[...]

Bottom view 1 Battery pack latch 2 Battery pack 3 Docking connector 4 DIMM slots 5 Built-in speakers 1 2 3 1 4 5 108 ThinkP ad X220 T ablet and X220i T ablet Har dware Maintenance Manual[...]

T op view (ThinkP ad X220 Ultr aBase) 1 Docking connector 2 ac power connector 3 Ethernet connector 4 DisplayP ort connect or 5 External monitor connector 6 Headphone jack 7 Microphone jack 8 USB connect ors 9 Security k eyhole 10 Security lock key 11 Serial Ultr abay Slim device 1 2 3 4 5 6 7 9 10 11 8 Bottom view (ThinkP ad X220 Ultr aBase) 1 Ult[...]

110 ThinkP ad X220 T ablet and X220i T ablet Har dware Maintenance Manual[...]

Chapter 10. Parts list This section contains following lists of the service parts. • “Overall” on page 112 • “L CD FRUs” on page 120 • “Keyboar d” on page 123 • “Miscellaneous parts” on page 125 • “ AC adapters” on page 126 • “P ower cords” on page 126 • “Recovery discs” on page 127 • “Common service to[...]

Overall 1 2 3 6 7 11 10 12 13 15 16 18 19 20 21 22 23 24 25 26 28 27 14 17 4 5 8 9 112 ThinkP ad X220 T ablet and X220i T ablet Har dware Maintenance Manual[...]

T able 31. P arts list—Overall No. FRU FRU no. CRU ID 1 L CD unit (see “L CD FRUs” on page 120 .) 2 Digitizer pen case assembly 04W1477 N 3 Backup batt ery 02K7078 N 4 1-GB DDR3-1333 SDRAM SO-DIMM (PC3-10600) card Low Halogen • 4296-2Rx • 4298-2Xx, 38x, 3Mx, 3Nx • 4299-28x, 55Y3715 ** 4 2-GB DDR3-1333 SDRAM SO-DIMM (PC3-10600) card Low [...]

T able 31. Parts list—Overall (continued) No. FRU FRU no. CRU ID 5 System board assembly with Intel Cor e i7-2620M pr ocessor , AMT , non- TPM, non-AES • 4294-2Ax 04W1539 N 5 System board assembly with Intel Core i7-2620M processor , non-AMT , TPM, AES • 4294-CT O • 4296-CT O • 4297-CT O • 4298-CT O • 4299-CT O 04W1540 N 5 System boar[...]

T able 31. Parts list—Overall (continued) No. FRU FRU no. CRU ID 7 ThinkP ad b/g/n Wir eless (1x1 BGN) • 4294-28x, 29x 60Y3247 ** 7 ThinkP ad b/g/n Wir eless (1x1 BGN) • 4294-28x, 29x 60Y3249 ** 7 Intel Centrino Wireless-N 1000 • 4294-26x, 27x, 2Bx, 2Cx, 2Ex • 4296-24x, 25x, 26x, 27x, 28x, 29x, 2Cx, 2Qx, 2Rx, 2Sx, 2Tx • 4297-22x • 429[...]

T able 31. Parts list—Overall (continued) No. FRU FRU no. CRU ID 8 Battery pack, 6 cell, 52+ • 4294-22x, 23x, 24x, 26x, 27x, 28x, 29x, 2Ax, 2Dx, 2Ex • 4296-22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Bx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Ux, 2Wx, 2Xx, 2Yx, 2Zx, 32x, 33x, 34x, 35x, 36x, 37x, 38x • 4298-CT O26x, 27x, 28x, 2[...]

T able 31. Parts list—Overall (continued) No. FRU FRU no. CRU ID 10 SA T A hard disk drive, 160 GB, 7,200 rpm • 4294-CT O • 4296-CT O • 4297-CT O • 4298-CT O • 4299-CT O 42T1169 ** 10 SA T A hard disk drive, 250 GB, 7,200 rpm • 4294-CT O • 4296-CT O • 4297-CT O • 4298-CT O • 4299-CT O 42T1163 ** 10 SA T A hard disk drive, 250 [...]

T able 31. Parts list—Overall (continued) No. FRU FRU no. CRU ID 12 SA T A solid stat e drive, 160 GB • 4294-23x, 2Ax • 4296-29x, 2Dx, 2Fx, 2Jx, 2Lx, 34x, 35x, 38x • 4298-28x, 29x, 2Cx, 2Fx, 2Gx, 2Lx, 2Ux, 2Vx, 32x, 3Cx, 3Dx, 3Hx, 3Nx • 4299-2Bx, 2Jx, 2Lx, 2Px 45N8057 ** 13 Har d disk drive cover assembly 04W1414 ** 14 ThinkP ad X220 Ultr[...]

T able 31. Parts list—Overall (continued) No. FRU FRU no. CRU ID 17 Base cover assembly • 4294-CT O • 4296-CT O , 2Bx, 2Cx • 4297-CT O • 4298-CT O , 26x, 27x • 4299-CT O , 26x, 27x 04W2077 N 18 Bluet ooth daughter card (BDC-2.1) • 4294-22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Dx, 2Ex • 4296-22x, 23x, 24x, 25x, 26x, 27x, 28[...]

T able 31. Parts list—Overall (continued) No. FRU FRU no. CRU ID 28 Fingerprint r eader • 4294-22x, 23x, 24x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Dx, 2Ex • 4296-22x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Wx, 2Xx, 2Yx, 2Zx, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x[...]

• 12.5-in. HD LED backlight L CD (T able 32 “P arts list—12.5-in. HD LED backlight L CD for multi-touch panel L CD or outdoor L CD” on page 122) 1 2 3 4 5 6 7 8 9 10 Chapter 10 . Parts list 121[...]

T able 32. Parts list—12.5-in. HD LED backlight L CD for multi-touch panel L CD or outdoor L CD No. FRU FRU no. CRU ID 1 L CD panel, 12.5-in. WXGA, LED backlight for multi-touch panel • 4294–23x, 24x, 25x, 27x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex • 4296–22x, 23x, 24x, 25x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx[...]

T able 32. P arts list—12.5-in. HD LED backlight L CD for multi-t ouch panel L CD or outdoor L CD (continued) No. FRU FRU no. CRU ID 9 L CD button bezel with ngerprint reader • 4294-22x, 23x, 24x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Dx, 2Ex • 4296-22x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx[...]

T able 33. Parts list—K eyboard (continued) Language P/N CRU ID German 45N2223 45N2083 45N2153 Greek (U.S. English and Gr eek layout) 45N2224 45N2084 45N2154 Hungarian 45N2226 45N2086 45N2156 Icelandic 45N2227 45N2087 45N2157 Israel (Hebr ew) 45N2225 45N2085 45N2155 Italian 45N2228 45N2088 45N2158 Japanese 45N2242 45N2102 45N2172 Kazakhstan 45N22[...]

Miscellaneous parts T able 34. Parts list—Miscellaneous parts FRU P/N CRU ID Screw kit: • M2 × 3 mm, (2) • M2 × 3.5, mm (31) • M2 × 5 mm, (10) • M2 × 2 mm, (1) • M2 × 3.5 mm, (3) • M2 × 3 mm, (8) • M2.5 × 6 mm , (9) • M3 × 3.5 mm , (1) • Hex stud, (2) • IMS 2 x 5 mm, (10) • LCM L CD bez el scr ew mylar , (3) • LCM [...]

AC adapters T able 35. Parts list—AC adapters FRU P/N CRU ID 2-pin (65 W , 20 V) adapter (models C T O, xxE, xxF , xxJ, xxL, xxP , xxS, xxY , xxU) 42T5282 2-pin (65 W , 20 V) adapter (models C T O, xxE, xxF , xxJ, xxL, xxP , xxS, xxY , xxU) 42T4419 2-pin (65 W , 20 V) adapter (models C T O, xxE, xxF , xxJ, xxL, xxP , xxS, xxY , xxU) 42T4423 3-pin[...]

T able 37. P arts list—3-pin power cords (continued) Country or region FRU no. CRU ID Israel • models -C TO , xxG 42T5062 42T5147 Italy • models -C TO , xxG 42T5047 42T5132 Kor ea • models -C TO , xxK 42T5077 42T5162 Switzerland • models -C TO , xxG 42T5044 42T5129 T aiwan • models -C TO , xxV 42T5071 42T5156 U.K., China (Hong Kong S.A.[...]

T able 39. P arts list—Windows XP P rofessional Generic (32 bit) recovery DVDs Language P/N CRU ID Brazilian P ortuguese 03W7476 Czech 03W7479 Danish 03W7480 Dutch 03W7490 Finnish 03W7481 F rench 03W7482 German 03W7484 Greek 03W7483 Hungarian 03W7486 Italian 03W7487 Kor ean 03W7489 Norwegian 03W7491 P olish 03W7492 P ortuguese 03W7493 Russian 03W[...]

• 4297-C T O • 4298-C T O • 4299-C T O T able 41. Parts list—Windows Vista Business (32 bit) recovery DVDs Language P/N CRU ID English 03W8398 Japanese 03W8397 * Windows Vista Home Basic (32 bit) DVDs • 4294-C T O • 4296-C T O • 4297-C T O • 4298-C T O • 4299-C T O T able 42. Parts list—Windows Vista Home Basic (32 bit) recovery[...]

T able 44. P arts list—Windows 7 Ultimate (32 bit) recovery DVDs Language P/N CRU ID English 04X0003 * Windows 7 Pr ofessional (64 bit) DVDs Windows 7 Pr ofessional (64 bit) is pr einstalled as the oper ating system in the following models: • 4294-22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Dx, 2Ex • 4296-22x, 24x, 25x, 26x, 27x, 28x, 29x, [...]

T able 45. P arts list—Windows 7 Professional (64 bit) recovery DVDs (continued) Language P/N CRU ID T r aditional Chinese 04X0007 T r aditional Chinese (Hong Kong S.A.R.) 04X0014 T urkish 04X0025 US English 04X0027 US English (Disabled) 04X0026 Windows 7 Ultimate (64 bit) DVDs • 4294-C T O • 4296-C T O • 4297-C T O • 4298-C T O • 4299-[...]

Windows 7 Home P remium (32 bit) DVDs Windows 7 Home Pr emium (32 bit) is pr einstalled as the operating syst em in the following models: • 4294-C T O • 4296-C T O • 4297-C T O • 4298-C T O • 4299-C T O T able 48. Parts list—Windows Home P remium (32 bit) recovery DVDs Language P/N CRU ID English 04X0045 English (for India) 04X0044 Simp[...]

T able 49. P arts list—Windows 7 Home P remium (64 bit) recovery DVDs (continued) Language P/N CRU ID Simplied Chinese 04X0048 Slovakian 04X0063 Spanish 04X0064 T r aditional Chinese 04X0049 T r aditional Chinese (Hong Kong S.A.R.) 04X0055 T urkish 04X0066 US English 04X0068 US English (Disabled) 04X0067 Common ser vice tools T able 50. P arts[...]

Attention: L enovo Director of Licensing LENOVO PRO VIDES THIS PUBLICA TION “ AS IS” WITHOUT W ARRANTY OF ANY KIND , EITHER EXPRESS OR IMPLIED , INCL UDING, BUT NO T LIMITED T O , THE IMPLIED W ARRANTIES OF NON-INFRINGEMENT , MERCHANT ABILITY OR FITNESS FOR A P AR TICULAR PURPOSE. Some jurisdictions do not allow disclaimer of e xpress or implie[...]

IBM (used under license) is tr ademark of the International Business Machines Corpor ation in the Unit ed States, other countries, or both: The following terms ar e trademarks of Microsoft Corpor ation in the United States, other countries, or both: Windows Windows Vista The following are tr ademarks of Intel Corpor ation or its subsidiaries in the[...]

136 ThinkP ad X220 T ablet and X220i T ablet Har dware Maintenance Manual[...]

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Part Number: 0A60175 Printed in China (1P) P/N: 0A60175 *0A60175*[...]