ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual
ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual
Note Before using this information and the product it supports, be sure to read the general information under “Notices” on page 185. First Edition (March 2010) © Copyright Lenovo 2010. LENOVO products, data, computer software, and services have been developed exclusively at private expense and are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with limited and restricted rights to use, reproduction and disclosure.
Contents About this manual . . . . . . . . . . v Safety information . . . . . . . . . . 1 General safety . . . . . . . . . . . . . . 2 Electrical safety . . . . . . . . . . . . . 3 Safety inspection guide . . . . . . . . . . . 5 Handling devices that are sensitive to electrostatic discharge . . . . . . . . . . . . . . . 6 Grounding requirements . . . . . . . . . . 6 Safety notices (multilingual translations) . . . . . 7 Laser compliance statement (multilingual translations) . . . . . . . . . . . . . .
Miscellaneous parts . . . . . AC adapters. . . . . . . . Power cords . . . . . . . . Recovery discs . . . . . . . Windows 7 Home Basic (32 bit) Windows 7 Home Premium (32 Windows 7 Home Premium (64 iv . . . . . . . . . . . . . . . . DVDs . . bit) DVDs bit) DVDs . . . . . . . . . . . . . . 173 174 175 176 176 177 178 Windows 7 Professional (32 bit) DVDs . Windows 7 Professional (64 bit) DVDs . Common service tools . . . . . . . . . . . . . . 179 . 181 . 183 Notices . . . . . . . . . . . . . .
About this manual This manual contains service and reference information for the following ThinkPad® Notebook products. ThinkPad Edge 14″ and E40 Machine Type (MT) 0199, 0578, and 0579 ThinkPad Edge 15″ and E50 MT 0301, 0302, and 0319 Use this manual along with the advanced diagnostic tests to troubleshoot problems. Important: This manual is intended only for trained service technicians who are familiar with ThinkPad Notebook products.
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Safety information This chapter presents following safety information that you need to be familiar with before you service a ThinkPad Notebook.
General safety Follow these rules to ensure general safety: v Observe good housekeeping in the area of the machines during and after maintenance. v When lifting any heavy object: 1. Make sure that you can stand safely without slipping. 2. Distribute the weight of the object equally between your feet. 3. Use a slow lifting force. Never move suddenly or twist when you attempt to lift. 4. Lift by standing or by pushing up with your leg muscles; this action removes the strain from the muscles in your back.
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 material that does not insulate you when working with live electrical currents. Many customers have, near their equipment, rubber floor mats that contain small conductive fibers to decrease electrostatic discharges. Do not use this type of mat to protect yourself from electrical shock.
v Do not touch live electrical circuits with the reflective surface of a plastic dental mirror. The surface is conductive; such touching can cause personal injury and machine damage. v Do not service the following parts with the power on when they are removed from their normal operating places in a machine: – Power supply units – Pumps – Blowers and fans – Motor generators – Similar units to listed above This practice ensures correct grounding of the units.
Safety inspection guide The purpose of this inspection guide is to assist you in identifying potentially unsafe conditions. As each machine was designed and built, required safety items were installed to protect users and service technicians from injury. This guide addresses only those items. You should use good judgment to identify potential safety hazards due to attachment of non-ThinkPad features or options not covered by this inspection guide.
Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be considered sensitive to electrostatic discharge (ESD.) ESD damage can occur when there is a difference in charge between objects. Protect against ESD damage by equalizing the charge so that the machine, the part, the work mat, and the person handling the part are all at the same charge. Notes: 1.
Safety notices (multilingual translations) The safety notices in this section are provided in the following languages: v English v Arabic v Brazilian Portuguese v French v German v Hebrew v Japanese v Korean v Spanish v Traditional Chinese Safety information 7
DANGER Before the computer is powered on after FRU replacement, make sure all screws, springs, and other small parts are in place and are not left loose inside the computer. Verify this by shaking the computer and listening for rattling sounds. Metallic parts or metal flakes can cause electrical shorts. DANGER Some standby batteries contain a small amount of nickel and cadmium. Do not disassemble a standby battery, recharge it, throw it into fire or water, or short-circuit it.
DANGER Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials. DANGER Unless hot swap is allowed for the FRU being replaced, do as follows before removing it: power off the computer, unplug all power cords from electrical outlets, remove the battery pack, and disconnect any interconnecting cables.
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PERIGO Antes de ligar o computador após a substituição da FRU, certifique-se de que todos os parafusos, molas e outras peças pequenas estejam no lugar e não estejam soltos dentro do computador. Verifique isso sacudindo o computador e procurando ouvir sons de peças soltas. Peças metálicas ou lascas de metal podem causar curto-circuito. PERIGO Algumas baterias reserva contêm uma pequena quantidade de níquel e cádmio.
PERIGO Embora as principais baterias possuam baixa voltagem, uma bateria em curto-circuito ou aterrada pode produzir corrente o bastante para queimar materiais de pessoal ou inflamáveis. PERIGO A menos que uma hot swap seja permitida para a FRU que está sendo substituída, faça o seguinte antes de removê-la: desligue o computador, desconecte todos os cabos de energia das tomadas, remova o pacote de baterias e desconecte quaisquer cabos de interconexão.
DANGER Avant de remettre l’ordinateur sous tension après remplacement d’une unité en clientèle, vérifiez que tous les ressorts, vis et autres pièces sont bien en place et bien fixées. Pour ce faire, secouez l’unité et assurez-vous qu’aucun bruit suspect ne se produit. Des pièces métalliques ou des copeaux de métal pourraient causer un court-circuit. DANGER Certaines batteries de secours contiennent du nickel et du cadmium. Ne les démontez pas, ne les rechargez pas, ne les exposez ni au feu ni à l’eau.
DANGER Bien que le voltage des batteries principales soit peu élevé, le court-circuit ou la mise à la masse d’une batterie peut produire suffisamment de courant pour brûler des matériaux combustibles ou causer des brûlures corporelles graves.
VORSICHT Bevor nach einem FRU-Austausch der Computer wieder angeschlossen wird, muß sichergestellt werden, daß keine Schrauben, Federn oder andere Kleinteile fehlen oder im Gehäuse vergessen wurden. Der Computer muß geschüttelt und auf Klappergeräusche geprüft werden. Metallteile oder-splitter können Kurzschlüsse erzeugen. VORSICHT Die Bereitschaftsbatterie, die sich unter dem Diskettenlaufwerk befindet, kann geringe Mengen Nickel und Cadmium enthalten.
VORSICHT Die Leuchtstoffröhre im LCD-Bildschirm enthält Quecksilber. Bei der Entsorgung die örtlichen Bestimmungen für Sondermüll beachten. Der LCD-Bildschirm besteht aus Glas und kann zerbrechen, wenn er unsachgemäß behandelt wird oder der Computer auf den Boden fällt.
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PELIGRO Antes de encender el sistema despues de sustituir una FRU, compruebe que todos los tornillos, muelles y demás piezas pequeñas se encuentran en su sitio y no se encuentran sueltas dentro del sistema. Compruébelo agitando el sistema y escuchando los posibles ruidos que provocarían. Las piezas metálicas pueden causar cortocircuitos eléctricos. PELIGRO Algunas baterías de reserva contienen una pequeña cantidad de níquel y cadmio.
PELIGRO Aunque las baterías principales tienen un voltaje bajo, una batería cortocircuitada o con contacto a tierra puede producir la corriente suficiente como para quemar material combustible o provocar quemaduras en el personal.
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Safety information 27
Laser compliance statement (multilingual translations) The laser compliance statements in this section are provided in the following languages: v English v Arabic v Brazilian Portuguese v French v German v Hebrew v Japanese v Korean v Spanish v Traditional Chinese Some models of ThinkPad Notebook are equipped from the factory with an optical storage device such as a CD-ROM drive or a DVD-ROM drive. Such devices are also sold separately as options.
Safety information 29
Alguns modelos de computador ThinkPad são equipados na fábrica com um dispositivo de armazenamento ótico, como uma unidade de CD-ROM ou de DVD-ROM. Tais dispositivos também são vendidos separadamente como opcionais. Se uma dessas unidades estiver instalada, ela é certificada nos Estados Unidos em conformidade com os requisitos do Department of Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR), Subcapítulo J, para produtos a laser da Classe 1.
Certains modèles d’ordinateur ThinkPad sont équipés d’origine d’une unité de stockage optique telle qu’une unité de CD-ROM ou de DVD-ROM. Ces unités sont également vendues séparément en tant qu’options. Si l’une de ces unités est installée, elle est certifiée conforme, aux Etats-Unis, aux normes indiquées dans le sous-chapitre J du DHHS 21 CFR relatif aux produits à laser de classe 1.
Einige ThinkPad-Modelle sind werkseitig mit einem CD-ROM- oder DVD-ROM-Laufwerk ausgestattet. CD- und DVD-Laufwerke können auch gesondert als Zusatzeinrichtung erworben werden. Die Laufwerke erfüllen die Anforderungen gemäß IEC 60825-1 (International Electrotechnical Commission) und gemäß CENELEC EN 60825-1 für Laserprodukte der Klasse 1.
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Algunos modelos de sistemas ThinkPad están equipados de fábrica con un dispositivo de almacenamiento óptico, como una unidad de CD-ROM o de DVD-ROM. Estas unidades también se venden por separado como opciones. Si está instalada alguna de dichas unidades, se certifica que en los Estados Unidos cumple los requisitos del Department of Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J para productos láser de Clase 1.
Safety information 37
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Important service information This chapter presents following important service information that applies to all machine types supported by this manual: v “Strategy for replacing FRUs” on page 40 – “Strategy for replacing a hard disk drive” on page 40 – “Important notice for replacing a system board” on page 41 – “How to use error message” on page 41 v “Strategy for replacing FRUs for CTO, CMV, and GAV” on page 42 – “Product definition” on page 42 – “FRU identification for CTO, CMV, and GAV products” on page
Strategy for replacing FRUs Before replacing parts: Make sure that all software fixes, drivers, and BIOS downloads are installed before replacing any FRUs listed in this manual. After a system board is replaced, ensure that the latest BIOS is loaded to the system board before completing the service action. To download software fixes, drivers, and BIOS, do as follows: 1. Go to http://www.lenovo.com/support 2. Enter the product number of the computer or press Auto-detect button on the screen. 3.
Important notice for replacing a system board Some components mounted on a system board are very sensitive. Improper handling of a system board can cause damage to those components, and may cause a system malfunction. Attention: When handling a system board: v Do not drop a system board or apply any excessive force to it. v Avoid rough handling of any kind. v Avoid bending a system board and hard pushing to prevent cracking at each BGA (Ball Grid Array) chipset.
Strategy for replacing FRUs for CTO, CMV, and GAV Product definition Dynamic Configure To Order (CTO) This provides the ability for a customer to configure an IBM® or a Lenovo solution from an eSite, and have this configuration sent to fulfillment, where it is built and shipped directly to the customer. The machine label, Product Entitlement Warehouse (PEW), eSupport, and the HMM will load these products as the 4-digit MT and 3-digit model, where model = “CTO” (Example: 1829-CTO).
v Business Partners using Eclaim will access PEW when performing Entitlement Lookup. Business Partners will enter Loc ID, MT and Serial, and the key commodities will be returned in the Eclaim record under SYSTEM DETAILS. v Authorized IBM Business Partners can access Eclaim at the following Web site: https://wca.eclaim.
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General checkout This chapter presents following information: v “What to do first” on page 46 v “Checkout guide” on page 47 – “Diagnostics using PC-Doctor for DOS” on page 47 – “Lenovo ThinkVantage Toolbox (Lenovo System Toolbox)” on page 50 – “PC-Doctor for Rescue and Recovery” on page 50 – “FRU tests” on page 51 v “Power system checkout” on page 53 The descriptions in this chapter apply to any ThinkPad model that supports the PC-Doctor® for DOS diagnostics program.
What to do first When you do return a FRU, you must include the following information in the parts exchange form or parts return form that you attach to it: __ 1. Name and phone number of service technician __ 2. Date of service __ 3. Date on which the machine failed __ 4. Date of purchase __ 5. Failure symptoms, error codes appearing on the display, and beep symptoms __ 6. Procedure index and page number in which the failing FRU was detected __ 7. Failing FRU name and part number __ 8.
Checkout guide Use the following procedures as a guide in identifying and correcting problems with the ThinkPad Notebook. Note: The diagnostic tests are intended to test only ThinkPad products. The use of non-ThinkPad products, prototype cards, or modified options can lead to false indications of errors and invalid system responses. 1. Identify the failing symptoms in as much detail as possible. 2. Verify the symptoms.
Testing the computer Note: The PC-Doctor diagnostic CD does not support any optical drives connected through USB devices or any others. It supports only the internal optical drive of the ThinkPad Notebook. To run the test, do as follows: 1. Turn off the computer. 2. Make sure that the internal optical drive that is supported as a startup device is attached to the computer you are servicing. 3. Turn on the computer.
The options on the test menu are as follows: Diagnostics v v v v v v v v v v v Run Normal Test Run Quick Test CPU/Coprocessor System board Video Adapter Serial Ports Fixed Disks Diskette Drives Other Devices Wireless LAN Advanced Memory Tests Interactive Tests v v v v v v v v Keyboard Video Internal Speaker Mouse Diskette System Load Optical Drive Test Intel WLAN Radio Test Note: v In the Keyboard test in Interactive Tests, the Fn key should be held down for at least 2 seconds; otherwise, it cannot be s
v v v v v View Test Log Print Log Save Log Full Erase Hard Drive Quick Erase Hard Drive Lenovo ThinkVantage Toolbox (Lenovo System Toolbox) Lenovo ThinkVantage® Toolbox is a diagnostic program that works through the Windows® operating system. It enables you to view symptoms of computer problems and solutions for them, and includes automatic notification when action is required, computing assistance, advanced diagnostics, and diagnostic history.
FRU tests The following table shows the test for each FRU. Table 1. FRU tests FRU Applicable test System board 1. Diagnostics --> CPU/Coprocessor 2. Diagnostics --> Systemboard Power Diagnostics --> ThinkPad Devices --> AC Adapter, Battery 1 (Battery2) LCD unit 1. Diagnostics --> Video Adapter 2.
Table 1. FRU tests (continued) 52 FRU Applicable test Touch Pad If the Touch Pad does not work, check the configuration as specified in the BIOS Setup Utility. If the Touch Pad is disabled, select Automatic to enable it.
Power system checkout To 1. 2. 3. 4. 5. 6. 7. verify a symptom, do the following: Turn off the computer. Remove the battery pack. Connect the ac adapter. Check that power is supplied when you turn on the computer. Turn off the computer. Disconnect the ac adapter and install the charged battery pack. Check that the battery pack supplies power when you turn on the computer.
Perform operational charging. If the battery status indicator or icon does not turn on, remove the battery pack and let it return to room temperature. Reinstall the battery pack. If the charge indicator or icon still does not turn on, replace the battery pack. If the charge indicator still does not turn on, replace the system board. Then reinstall the battery pack. If it is still not charged, go to the next section.
4. Remove the backup battery (see “1120 Backup battery” on page 98). 5. Measure the voltage of the backup battery. See the following figure. Red (+) Black (-) Wire Voltage (V dc) Red +2.5 to +3.2 Black Ground v If the voltage is correct, replace the system board. v If the voltage is not correct, replace the backup battery. v If the backup battery discharges quickly after replacement, replace the system board.
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Related service information This chapter presents following information: v “Restoring the factory contents by using Recovery Disc Set” v “Passwords” on page 58 v “Power management” on page 62 v “Symptom-to-FRU index” on page 63 Service Web site: When the latest maintenance diskette and the system program service diskette become available, they will be posted on http://www.lenovo.
Note: Recovery takes several hours. The length of time depends on the method you use. If you use recovery discs, recovery takes at least five hours. 1. Make the CD/DVD drive the first startup device in the startup sequence using the following procedure: a. Press and hold down the F1 key, and then turn on the computer. When the logo screen is displayed or if you hear repeating beeps, release the F1 key. The Setup Utility program opens. b. Use the arrow keys to select Startup → Boot. 2. 3. 4. 5. 6. 7. 8. 9.
Exception: If only an SVP is installed, the password prompt does not appear when the operating system is booted. Power-on password A power-on password (POP) protects the system from being powered on by an unauthorized person. The password must be entered before an operating system can be booted. For how to remove the POP, see “How to remove the power-on password.
After the POST ends, the password prompt does not appear. The POP has been removed. 5. Reinstall the backup battery and the battery pack. (B) If an SVP has been set and is known by the service technician: 1. Turn on the computer. 2. When the ThinkPad logo comes up, immediately press F1 to enter BIOS Setup Utility. For models supporting the Passphrase function, press F1 while the POP icon is appearing on the screen; then enter the POP. For the other models, enter the POP.
7. Type the current master HDP in the Enter Current Password field. then leave the Enter New Password field blank, and press Enter twice. 8. Press F10. 9. Select Yes in the Setup Configuration window. Both user HDP and master HDP will have been removed.
Power management To reduce power consumption, the computer has three power management modes: screen blank, sleep, and hibernation. Screen blank mode To put the computer into screen blank mode, do as follows: 1. Right-click the Power Manager Battery Gauge in the task bar. 2. Select Power off display. Sleep mode When the computer enters sleep mode, the following events occur in addition to what occurs in screen blank mode: v The LCD is powered off. v The hard disk drive is powered off. v The CPU stops.
Symptom-to-FRU index This section contains following information: v “Numeric error codes” v “Error messages” on page 66 v “No-beep symptoms” on page 66 v “LCD-related symptoms” on page 67 v “Intermittent problems” on page 68 v “Undetermined problems” on page 68 The symptom-to-FRU index in this section lists symptoms and errors and their possible causes. The most likely cause is listed first, in boldface type.
Table 2. Numeric error codes (continued) 64 Symptom or error (beeps, if any) FRU or action, in sequence 0211 Keyboard error (two short beeps) Run interactive tests of the keyboard and the auxiliary input device. 0230 Shadow RAM error—Shadow RAM fails at offset nnnn. (two short beeps) System board. 0231 System RAM error—System RAM fails at offset nnnn. (two short beeps) 1. DIMM. 2. System board. 0232 Extended RAM error— Extended RAM fails at offset nnnn. (two short beeps) 1. DIMM. 2. System board.
Table 2. Numeric error codes (continued) Symptom or error (beeps, if any) FRU or action, in sequence 02F0 CPU ID:xx Failed. 1. CPU. 2. System board. 02F5 DMA test failed. (two short beeps) 1. DIMM. 2. System board. 02F6 Software NMI failed (two short beeps) 1. DIMM. 2. System board. 02F7 Fail-safe timer NMI failed (two short beeps) 1. DIMM. 2. System board. 1802 Unauthorized network card is plugged in—Turn off and remove the miniPCI network card. (two short beeps) 1.
Error messages Table 3. Error messages Symptom or error (beeps, if any) FRU or action, in sequence Bad CRC2. Enter BIOS Setup Utility, and load Setup defaults. (two short beeps) Press F1 to enter BIOS Setup Utility. Press F9, and Enter to load the default setting. Then save the current setting by pressing F10, and restart the computer. Fan error. (four short beeps, one long beep) 1. Fan. 2. Thermal grease. 3. System board. DRAM is unplugged.
LCD-related symptoms Important: The TFT LCD for the notebook computer contains many thin-film transistors (TFTs). The presence of a small number of dots that are missing, discolored, or always lighted is characteristic of TFT LCD technology, but excessive pixel problems can cause viewing concerns. If the LCD you are servicing has two or less visible defective pixels, it should not be considered faulty.
Intermittent problems Intermittent system hang problems can be due to a variety of causes that have nothing to do with a hardware defect, such as cosmic radiation, electrostatic discharge, or software errors. FRU replacement should be considered only when a problem recurs. When analyzing an intermittent problem, do the following: 1. Run the diagnostic test for the system board in loop mode at least 10 times. 2. If no error is detected, do not replace any FRUs. 3.
Status indicators This chapter presents the system status indicators that show the status of the computer. 1 2 2 Table 6. Status indicators Indicator Meaning 1 Power status Green: The ac adapter is connected. If a battery is installed on the computer, it is charged when this indicator is on. Off: The ac adapter is not connected.
Table 6. Status indicators (continued) Indicator Meaning On-screen indicators Caps lock: Caps Lock mode is enabled. You can enter all alphabetic characters (A-Z) in uppercase without pressing the Shift key. Wireless status: Press F9 to enable or disable the wireless features. You can quickly change the power state of each feature in the list.
Special keys and Fn key combination This computer has several special keys at the upper row of the keyboard. To use each function, directly press the desired key. Note: To use F1 - F12 functions, press Fn and the desired function key simultaneously; this is the default setting. The following table shows the function of each special key. Table 7.
Table 7. Special keys and Fn key combination (continued) Special key or Fn Description key combination 72 Wireless radio control (F9) Enable or disable the built-in wireless networking features. If you press this key, a list of wireless features is displayed. You can quickly change the power state of each feature in the list.
FRU replacement notices This chapter presents notices related to removing and replacing parts. Read this chapter carefully before replacing any FRU. Screw notices Loose screws can cause a reliability problem. In the ThinkPad Notebook, this problem is addressed with special nylon-coated screws that have the following characteristics: v They maintain tight connections. v They do not easily come loose, even with shock or vibration. v They are harder to tighten. v Each one should be used only once.
Retaining serial numbers This section includes the following descriptions: v “Restoring the serial number of the system unit” v “Retaining the UUID” v “Reading or writing the ECA information” on page 75 Restoring the serial number of the system unit When the computer was manufactured, the EEPROM on the system board was loaded with the serial numbers of the system and all major components. These numbers need to remain the same throughout the life of the computer.
The algorithm that generates the number is designed to provide unique IDs until the year A.D. 3400. No two computers in the world have the same number. When you replace the system board, you must set the UUID on the new system board as follows: 1. Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later, and restart the computer. 2. From the main menu, select 4. Assign UUID. A new UUID is created and written. If a valid UUID already exists, it is not overwritten.
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Removing and replacing a FRU This chapter presents directions and drawings for use in removing and replacing a FRU. Be sure to observe the following general rules: 1. Do not try to service any computer unless you have been trained and certified. An untrained person runs the risk of damaging parts. 2. Before replacing any FRU, review “FRU replacement notices” on page 73. 3. Begin by removing any FRUs that have to be removed before the failing FRU. Any such FRUs are listed at the top of the page.
1010 Battery pack Important notice for replacing a battery pack: Lenovo ThinkVantage Toolbox has an automatic battery diagnostic that determines if the battery pack is defective. A battery pack FRU should not be replaced unless this diagnostic shows that the battery is defective. The only exception to this is if the battery pack is physically damaged or a customer is reporting a possible safety issue.
1020 ExpressCard blank bezel Table 9. Removal steps of ExpressCard blank bezel When you press the ExpressCard blank bezel 1 , it pops out 2 . 1 2 When installing: Make sure that the bezel is correctly oriented as shown in this figure.
1030 Optical drive or travel cover For access, remove this FRU: v “1010 Battery pack” on page 78 Table 10. Removal steps of optical drive or travel cover 1 Step Screw (quantity) Color Torque 1 M2 × 8 mm, wafer-head, nylon-coated (1) Black 0.181 Nm (1.
1040 Thermal cover For access, remove this FRU: v “1010 Battery pack” on page 78 Table 11. Removal steps of thermal cover Note: Loosen the screws 1 , but do not remove them. 1 1 1 1 1 2 Attention: Do not touch or apply any excessive force to the fan motor located in the slot. It might cause damage to the fan assembly or the computer to mulfunction.
1050 Hard disk drive (HDD) assembly For access, remove these FRUs in order: v “1010 Battery pack” on page 78 v “1040 Thermal cover” on page 81 Attention: v Do not drop the drive or apply any physical shock to it. The drive is sensitive to physical shock. Improper handling can cause damage and permanent loss of data. v Before removing the drive, have the user make a backup copy of all the information on it if possible. v Never remove the drive while the computer is operating or is in suspend mode.
Table 12. Removal steps of HDD assembly (continued) 2 a When installing: Do not apply excessive force to the HDD bracket a . To do so, you might bend or break it.
1060 DIMM For access, remove these FRUs in order: v “1010 Battery pack” on page 78 v “1040 Thermal cover” on page 81 Table 13. Removal steps of DIMM 1 2 1 Note: If only one DIMM is used on the computer you are servicing, the card must be installed in SLOT-0 ( a : lower slot), but not in SLOT-1 ( b : upper slot). b a When installing: Insert the notched end of the DIMM into the socket. Press the DIMM firmly, and pivot it until it snaps into the place.
1070 Fan assembly For access, remove these FRUs in order: v “1010 Battery pack” on page 78 v “1040 Thermal cover” on page 81 Attention: v Do not handle the fan roughly. Improper handling of the fan can cause distortion or deformation and imperfect contact with components. v Do not touch or apply any excessive force to the fan motor. It might cause damage to the fan assembly or the computer to mulfunction. Table 14.
Table 14. Removal steps of fan assembly (continued) Note: Loosen the screws 2a to 2f in order, but do not remove them. When you attach the fan, secure the screws in order. For ThinkPad Edge 15″ and E50: 2c 3 2b 2a 2e 2d 2f For ThinkPad Edge 14″ and E40: 2c 2b 2a 2d Note: Step 3 is only for ThinkPad Edge 15″. For ThinkPad Edge 14″, skip step 3 . 86 Step Screw (quantity) Color Torque 3 M2 × 4 mm, wafer-head, nylon-coated (1) Silver 0.181 Nm (1.
Table 14.
Table 14. Removal steps of fan assembly (continued) When installing: Before you attach the fan assembly to the computer, apply thermal grease, at an amount of 0.2 grams, on the parts marked a as in the following figures. Either too much or too less application of grease can cause a thermal problem due to imperfect contact with a component. For the new CPU thermal device/fan, you need to peel the thin film off from the rubbers marked b .
1080 CPU For access, remove these FRUs in order: v “1010 Battery pack” on page 78 v “1040 Thermal cover” on page 81 v “1070 Fan assembly” on page 85 Attention: CPU is extremely sensitive. When you service the CPU, avoid any kind of rough handling. Table 15. Removal steps of CPU Rotate the head of the screw in the direction shown by arrow 1 to release the lock; then remove the CPU 2 .
1090 Wireless WAN slot cover and PCI Express Mini Card for wireless WAN For access, remove this FRU: v “1010 Battery pack” on page 78 Table 16. Removal steps of wireless WAN slot cover and PCI Express Mini Card for wireless WAN Note: Loosen the screw 1 , but do not remove it.
Table 16. Removal steps of wireless WAN slot cover and PCI Express Mini Card for wireless WAN (continued) In step 3a and 3b , unplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159) or pick the connectors with your fingers and gently unplug them in direction of the arrow. 3b 4 4 3a When installing: Plug the red cable 3a into the jack labeled MAIN , and the blue cable 3b into the jack labeled AUX on the card.
Table 17. Removal steps of SIM card Some models of ThinkPad Edge 14″, Edge 15″, E40, and E50 might have the SIM card that the customer has been installed. If you need to replace the system board in those models, remove the SIM card as follows: After you finish the servicing, make sure that you insert the card back into the slot firmly.
1100 Palm rest assembly with cables For access, remove these FRUs in order: v “1010 Battery pack” on page 78 v “1030 Optical drive or travel cover” on page 80 Note: In models with the fingerprint reader, the sensor is attached to the palm rest FRU. If the fingerprint reader has any defects, you can replace it by the procedures given in this section, which are the same for a palm rest with or without a fingerprint reader. Table 18.
Table 18.
Table 19. Installation of palm rest assembly with cables When installing: 1. Attach the cables to the system board firmly. 2. Attach the palm rest so that the two small projections of the palm rest firmly fit into the guide holes of the keyboard bezel as shown in this figure. 3. Push the front side of the palm rest until it clicks into place. 4. Close the LCD cover and turn the computer over. Then fasten the screws to secure the palm rest.
1110 PCI Express Mini Card for wireless LAN For access, remove these FRUs in order: v “1010 Battery pack” on page 78 v “1030 Optical drive or travel cover” on page 80 v “1100 Palm rest assembly with cables” on page 93 Table 20. Removal steps of PCI Express Mini Card for wireless LAN In step 1a and 1b , unplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159) or pick the connectors with your fingers and gently unplug them in direction of the arrow.
Table 20. Removal steps of PCI Express Mini Card for wireless LAN (continued) 3 When installing: Plug the gray cable into the jack labeled MAIN or 1, and the black cable into the jack labeled AUX or 2 on the card.
1120 Backup battery For access, remove these FRUs in order: v “1010 Battery pack” on page 78 v “1030 Optical drive or travel cover” on page 80 v “1100 Palm rest assembly with cables” on page 93 DANGER Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode. Table 21. Removal steps of backup battery 2 1 When installing: Make sure that the battery connector is attached firmly to the system board.
1130 Bluetooth daughter card (BDC-2) For access, remove these FRUs in order: v “1010 Battery pack” on page 78 v “1030 Optical drive or travel cover” on page 80 v “1100 Palm rest assembly with cables” on page 93 Table 22. Removal steps of BDC-2 1 2 Step Screw (quantity) Color Torque 1 M2 × 3 mm, wafer-head, nylon-coated (1) Black 0.181 Nm (1.85 kgfcm) When installing: Make sure that the connector on bottom side of the card is attached firmly to the system board.
1140 Keyboard For access, remove these FRUs in order: v “1010 Battery pack” on page 78 v “1030 Optical drive or travel cover” on page 80 v “1100 Palm rest assembly with cables” on page 93 Table 23. Removal steps of keyboard 1 1 100 Step Screw (quantity) Color Torque 1 M2 × 5 mm, wafer-head, nylon-coated (1) Black 0.181 Nm (1.
Table 23. Removal steps of keyboard (continued) 2 4 2 5 3 Step Screw (quantity) Color Torque 6 M2 × 3 mm, wafer-head, nylon-coated (1) Black 0.181 Nm (1.85 kgfcm) 7 M2 × 2 mm, wafer-head, nylon-coated (1) Silver 0.181 Nm (1.
When installing the keyboard, do as follows: Table 24. Installation of the keyboard 1. Attach the connectors. 2. Attach the keyboard so that the keyboard edges are under the frame as shown in this figure. 3. To make sure that the front side of the keyboard is housed firmly, gently press the keys with your thumbs and try to slide the keyboard toward you. 4. Secure the keyboard by tightening the screws from the bottom side of the computer.
1150 Keyboard bezel For access, remove these FRUs in order: v “1010 Battery pack” on page 78 v “1030 Optical drive or travel cover” on page 80 v “1100 Palm rest assembly with cables” on page 93 v “1140 Keyboard” on page 100 Table 25. Removal steps of keyboard bezel 1 2 2 2 2 2 1 Step Screw (quantity) Color Torque 1 M2.5 × 6.5 mm, wafer-head, nylon-coated (2) Black 0.392 Nm (4 kgfcm) 2 M2 × 3 mm, wafer-head, nylon-coated (5) Black 0.181 Nm (1.
Table 25. Removal steps of keyboard bezel (continued) 3 6 3 4 5 Step Screw (quantity) Color Torque 3 M2 × 3 mm, wafer-head, nylon-coated (2) Black 0.181 Nm (1.85 kgfcm) When installing: Make sure that the connectors are attached firmly to the system board.
Table 25.
1160 LCD unit For access, remove these FRUs in order: v “1010 Battery pack” on page 78 v “1030 Optical drive or travel cover” on page 80 v “1090 Wireless WAN slot cover and PCI Express Mini Card for wireless WAN” on page 90 v “1100 Palm rest assembly with cables” on page 93 v “1110 PCI Express Mini Card for wireless LAN” on page 96 v “1140 Keyboard” on page 100 v “1150 Keyboard bezel” on page 103 Table 26. Removal steps of LCD unit 1 1 106 Step Screw (quantity) Color Torque 1 M2.5 × 6.
Table 26. Removal steps of LCD unit (continued) 2 2 3 When installing: Make sure that the connectors are attached firmly to the system board. In step 4 , release wireless antenna cables from the cable guides. 4 4 4 4 4 4 4 4 4 4 4 When installing: Make sure that the cables are attached to the cable guides firmly . Attention: When you route the cables, make sure that they are not subjected to any tension. Tension could cause the cables to be damaged by the cable guides, or a wire to be broken.
Table 26. Removal steps of LCD unit (continued) Steps 5a are for ThinkPad Edge 14″ and E40, and steps 5b are for ThinkPad Edge 15″ and E50. 5b 5a 5b 5a 5a 5b 5b 5a Step Screw (quantity) 5a or M2.5 × 6.5 mm, wafter-head, nylon-coated 5b (4) 108 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Color Torque Black 0.
Table 26.
1170 Top shielding assembly For access, remove these FRUs in order: v “1010 Battery pack” on page 78 v “1030 Optical drive or travel cover” on page 80 v “1090 Wireless WAN slot cover and PCI Express Mini Card for wireless WAN” on page 90 v “1100 Palm rest assembly with cables” on page 93 v “1110 PCI Express Mini Card for wireless LAN” on page 96 v “1140 Keyboard” on page 100 v “1150 Keyboard bezel” on page 103 v “1160 LCD unit” on page 106 Table 27.
Table 27. Removal steps of top shielding assembly (continued) For ThinkPad Edge 14″ and E40: 1 2 3 2 3 3 3 4 Step Screw (quantity) Color Torque 1 M2 × 2 mm, wafer-head, nylon-coated (1) Silver 0.181 Nm (1.85 kgfcm) 2 M2 × 3 mm, wafer-head, nylon-coated (2) Black 0.181 Nm (1.85 kgfcm) 3 M2 × 5 mm, wafer-head, nylon-coated (4) Black 0.181 Nm (1.
1180 System board assembly Important notices for handling the system board: When handling the system board, bear the following in mind. v The system board has an accelerometer, which can be broken by applying several thousands of G-forces. Note: Dropping a system board from a height of as little as 6 inches so that it falls flat on a hard bench can subject the accelerometer to as much as 6,000 G’s of shock.
Table 28. Location of major sensitive components on the system board Following components soldered on the top side of the system board are extremely sensitive. When you service the system board, avoid any kind of rough handling.
Table 28.
Table 29. Removal steps of system board assembly For ThinkPad Edge 15″ and E50: 1 1 1 1 Step Screw (quantity) Color Torque 1 M2 × 5 mm, wafer-head, nylon-coated (4) Black 0.181 Nm (1.85 kgfcm) For ThinkPad Edge 14″ and E40: 1 1 Step Screw (quantity) Color Torque 1 M2 × 5 mm, wafer-head, nylon-coated (2) Black 0.181 Nm (1.
Table 29. Removal steps of system board assembly (continued) 2 2 3 When installing: Make sure that the connectors are attached firmly to the system board.
1190 USB connector board and USB cable assembly For access, remove these FRUs in order: v “1010 Battery pack” on page 78 v “1040 Thermal cover” on page 81 v “1050 Hard disk drive (HDD) assembly” on page 82 v “1090 Wireless WAN slot cover and PCI Express Mini Card for wireless WAN” on page 90 v “1100 Palm rest assembly with cables” on page 93 v “1110 PCI Express Mini Card for wireless LAN” on page 96 v “1140 Keyboard” on page 100 v “1150 Keyboard bezel” on page 103 v “1160 LCD unit” on page 106 v “1170 Top s
Table 30. Removal steps of USB connector board and USB cable assembly (continued) Cable routing: Route the USB cable assembly as shown in these figures.
1200 DC-in cable and base cover For access, remove these FRUs in order: v “1010 Battery pack” on page 78 v “1020 ExpressCard blank bezel” on page 79 v “1030 Optical drive or travel cover” on page 80 v “1040 Thermal cover” on page 81 v “1050 Hard disk drive (HDD) assembly” on page 82 v “1060 DIMM” on page 84 v “1070 Fan assembly” on page 85 v “1080 CPU” on page 89 v “1090 Wireless WAN slot cover and PCI Express Mini Card for wireless WAN” on page 90 v “1100 Palm rest assembly with cables” on page 93 v “1110
Table 31. Removal steps of DC-in cable and base cover (continued) For ThinkPad Edge 14″ and E40: 1 2 4 3 120 Step Screw (quantity) Color Torque 1 M2 × 5 mm, wafer-head, nylon-coated (1) Black 0.181 Nm (1.
Table 31. Removal steps of DC-in cable and base cover (continued) Cable routing: Route the cable as shown in these figures.
Note: Applying labels to the base cover The new base cover FRU is shipped with a kit containing labels of several kinds. When you replace the base cover, you need to apply the following labels: 4 Battery word label 6 Homologation label Following labels need to be peeled off from the old base cover, and need to be put on the new base cover.
(continued) For ThinkPad Edge 14″ and E40: 1 2 3 4 12 5 11 6 7 10 9 8 Removing and replacing a FRU 123
2010 LCD front bezel For access, remove these FRUs in order: v “1010 Battery pack” on page 78 v “1090 Wireless WAN slot cover and PCI Express Mini Card for wireless WAN” on page 90 v “1100 Palm rest assembly with cables” on page 93 v “1110 PCI Express Mini Card for wireless LAN” on page 96 v “1140 Keyboard” on page 100 v “1150 Keyboard bezel” on page 103 v “1160 LCD unit” on page 106 Table 32.
2020 Speaker assembly For access, remove these FRUs in order: v “1010 Battery pack” on page 78 v “1090 Wireless WAN slot cover and PCI Express Mini Card for wireless WAN” on page 90 v “1100 Palm rest assembly with cables” on page 93 v “1110 PCI Express Mini Card for wireless LAN” on page 96 v “1140 Keyboard” on page 100 v “1150 Keyboard bezel” on page 103 v “1160 LCD unit” on page 106 v “2010 LCD front bezel” on page 124 Table 33.
2030 Integrated camera For access, remove these FRUs, in order: v “1010 Battery pack” on page 78 v “1090 Wireless WAN slot cover and PCI Express Mini Card for wireless WAN” on page 90 v “1100 Palm rest assembly with cables” on page 93 v “1110 PCI Express Mini Card for wireless LAN” on page 96 v “1140 Keyboard” on page 100 v “1150 Keyboard bezel” on page 103 v “1160 LCD unit” on page 106 v “2010 LCD front bezel” on page 124 Table 34.
2040 Hinges, LCD panel, LCD cable, and LCD rear cover assembly For access, remove these FRUs, in order: v “1010 Battery pack” on page 78 v “1090 Wireless WAN slot cover and PCI Express Mini Card for wireless WAN” on page 90 v “1100 Palm rest assembly with cables” on page 93 v “1110 PCI Express Mini Card for wireless LAN” on page 96 v “1140 Keyboard” on page 100 v “1150 Keyboard bezel” on page 103 v “1160 LCD unit” on page 106 v “2010 LCD front bezel” on page 124 Table 35.
Table 35. Removal steps of hinges, LCD panel, LCD cable, and LCD rear cover assembly (continued) For ThinkPad Edge 14″ and E40: 1 1 Step Screw (quantity) Color Torque 1 M2 × 5 mm, wafer-head, nylon-coated (2) Black 0.181 Nm (1.
Table 35. Removal steps of hinges, LCD panel, LCD cable, and LCD rear cover assembly (continued) 5 6 7 3 4 3 3 4 3 Step Screw (quantity) Color Torque 3 M2 × 3 mm, small-head, nylon-coated (4) Black 0.181 Nm (1.85 kgfcm) When installing: Make sure that the LCD connector is attached firmly.
2050 Antenna assembly For access, remove these FRUs in order: v “1010 Battery pack” on page 78 v “1090 Wireless WAN slot cover and PCI Express Mini Card for wireless WAN” on page 90 v “1100 Palm rest assembly with cables” on page 93 v “1110 PCI Express Mini Card for wireless LAN” on page 96 v “1140 Keyboard” on page 100 v “1150 Keyboard bezel” on page 103 v “1160 LCD unit” on page 106 v “2010 LCD front bezel” on page 124 v “2020 Speaker assembly” on page 125 v “2030 Integrated camera” on page 126 v “2040 Hi
Locations This chapter presents the location of ThinkPad Edge 14″, Edge 15″, E40, and E50 features and hardware. Front view 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 © Copyright Lenovo 2010 Integrated camera Built-in microphone Built-in stereo speakers Power switch Security keyhole Power status indicator Note: For the description of the indicator, see “Status indicators” on page 69.
1 2 3 3 15 14 4 13 16 120 11 5 6 7 8 10 132 9 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual
Rear view 1 2 3 4 5 6 7 Sleep (standby) status indicator Note: For the description of the indicator, see “Status indicators” on page 69.
134 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual
Parts list This chapter contains following lists of the service parts. v “Overall” on page 136 v “LCD FRUs” on page 160 v “Keyboard” on page 171 v “Miscellaneous parts” on page 173 v “AC adapters” on page 174 v “Power cords” on page 175 v “Recovery discs” on page 176 v “Common service tools” on page 183 Notes: v Each FRU is available for all types or models, unless specific types or models are specified.
Overall 1 24 23 2 22 21 3 20 19 4 18 5 17 16 6 15 14 7 13 8 12 9 10 11 136 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual
Table 37. Parts list—Overall No. FRU (Overall) FRU no. CRU ID 1 LCD unit (see “LCD FRUs” on page 160.
Table 37. Parts list—Overall (continued) No. FRU (Overall) FRU no.
Table 37. Parts list—Overall (continued) No. FRU (Overall) FRU no.
Table 37. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 7 DC-in cable 14W v 0199-all v 0578-all v 0579-all 45M2862 N 7 DC-in cable 15W v 0301-all v 0302-all v 0319-all 45M2863 N 8 Battery pack, 4 cell Li-Polymer (2.
Table 37. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 8 42T4751 Battery pack, 6 cell Li-ion (2.
Table 37. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 8 42T4755 Battery pack, 6 cell Li-ion (2.
Table 37. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 8 Battery pack, 6 cell Li-ion (2.6 Ah) dual-mode v 0199-CTO v 0301-CTO v 0302-CTO v 0319-CTO v 0578-CTO v 0579-CTO 42T4791 * 8 Battery pack, 6 cell Li-ion (2.6 Ah) dual-mode v 0199-CTO v 0301-CTO v 0302-CTO v 0319-CTO v 0578-CTO v 0579-CTO 42T4793 * 8 Battery pack, 6 cell Li-ion (2.6 Ah) dual-mode v 0199-CTO v 0301-CTO v 0302-CTO v 0319-CTO v 0578-CTO v 0579-CTO 42T4795 * 8 Battery pack, 6 cell Li-ion (2.
Table 37. Parts list—Overall (continued) No. FRU (Overall) FRU no.
Table 37. Parts list—Overall (continued) No. 10 FRU (Overall) FRU no.
Table 37. Parts list—Overall (continued) No. FRU (Overall) FRU no.
Table 37. Parts list—Overall (continued) No. FRU (Overall) FRU no.
Table 37. Parts list—Overall (continued) No. FRU (Overall) FRU no.
Table 37. Parts list—Overall (continued) No. FRU (Overall) FRU no.
Table 37. Parts list—Overall (continued) No. FRU (Overall) FRU no.
Table 37. Parts list—Overall (continued) No. FRU (Overall) FRU no.
Table 37. Parts list—Overall (continued) No. FRU (Overall) FRU no.
Table 37. Parts list—Overall (continued) No. FRU (Overall) FRU no.
Table 37. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 18 63Y2175 CPU assembly, Intel Core i3-350M Processor (2.
Table 37. Parts list—Overall (continued) No. FRU (Overall) FRU no.
Table 37. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 19 System board assembly, AMD RS880M/SB820M Integrated 15W v 0302-CTO, 22x, 23x, 24x 75Y4042 N 20 60Y3199 Bluetooth daughter card (BDC-2.
Table 37. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 20 60Y3213 Bluetooth daughter card (BDC-2.
Table 37. Parts list—Overall (continued) No. FRU (Overall) FRU no.
Table 37. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 23 Keyboard (see “Keyboard” on page 171.
LCD FRUs In ThinkPad Edge 14″, Edge 15″, E40, and E50, there are following types of LCDs. v 14.0-inch HD LED-backlight LCD (Table 38 on page 161) v 15.
Table 38. Parts list—14.0-inch HD LCD No. FRU (14.0-inch HD LCD) FRU no. CRU ID 1 LCD front bezel 14W, black v 0199-all v 0578-all v 0579-all 75Y4723 N 1 LCD front bezel 14W, glossy black 75Y4724 N 2 Integrated camera with microphone (0.
Table 38. Parts list—14.0-inch HD LCD (continued) No. FRU (14.0-inch HD LCD) FRU no.
Table 38. Parts list—14.0-inch HD LCD (continued) No. FRU (14.0-inch HD LCD) FRU no.
Table 38. Parts list—14.0-inch HD LCD (continued) No. FRU (14.0-inch HD LCD) FRU no. CRU ID 8 27R2433 LCD module, 14.
Table 38. Parts list—14.0-inch HD LCD (continued) No. FRU (14.0-inch HD LCD) FRU no. CRU ID 8 42T0648 LCD module, 14.
Table 39. Parts list—15.6-inch HD LCD (continued) No. FRU (15.6-inch HD LCD) FRU no. CRU ID 2 Integrated camera with microphone (0.3M) v 0301-CTO, 22x, 24x, 2Cx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 3Ex, 3Fx, 3Ux, 3Vx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Qx, 4Rx, 4Sx, 4Tx, 4Ux, 4Vx, 4Wx, 57x, 58x, 59x, 7Kx, 7Lx, 7Mx, 7Nx, 7Yx, 8Qx, 93x, 95x v 0302-CTO, 23x v 0319-CTO 60Y5756 N 2 60Y3327 Integrated camera with microphone (2.
Table 39. Parts list—15.6-inch HD LCD (continued) No. FRU (15.6-inch HD LCD) FRU no.
Table 39. Parts list—15.6-inch HD LCD (continued) No. FRU (15.6-inch HD LCD) FRU no.
Table 39. Parts list—15.6-inch HD LCD (continued) No. FRU (15.6-inch HD LCD) FRU no. CRU ID 8 27R2471 LCD module, 15.
Table 39. Parts list—15.6-inch HD LCD (continued) No. 8 170 FRU (15.6-inch HD LCD) FRU no. CRU ID LCD module, 15.
Keyboard Table 40. Parts list—Keyboard Language FRU no. CRU ID Arabic 60Y9674 60Y9602 Belgian 60Y9675 60Y9603 Brazilian Portuguese 60Y9673 60Y9601 Bulgarian 60Y9676 60Y9604 Canadian French (058) 60Y9671 60Y9599 Canadian French (Acnor) 60Y9670 60Y9598 Czech 60Y9677 60Y9605 Danish 60Y9678 60Y9606 Dutch 60Y9688 60Y9616 Finnish, Swedish 60Y9695 60Y9623 French 60Y9680 60Y9608 German 60Y9681 60Y9609 Greek (U.S.
Table 41. Parts list—Illuminated keyboard Language FRU no. Arabic 60Y9820 60Y9748 Belgian 60Y9821 60Y9749 Brazilian Portuguese 60Y9819 60Y9747 Bulgarian 60Y9822 60Y9750 Canadian French (058) 60Y9817 60Y9745 Canadian French (Acnor) 60Y9816 60Y9744 Czech 60Y9823 60Y9751 Danish 60Y9824 60Y9752 Dutch 60Y9834 60Y9762 Finnish, Swedish 60Y9841 60Y9769 French 60Y9826 60Y9754 German 60Y9827 60Y9755 Greek (U.S.
Miscellaneous parts Table 42. Parts list—Miscellaneous parts FRU FRU no.
AC adapters Table 43. Parts list—2-pin ac adapters FRU FRU no.
Power cords A ThinkPad power cord for a specific country or region is usually available only in that country or region: Table 45. Parts list—2-pin power cords Country or region FRU no. CRU ID Argentina v models -CTO, xxY 42T5020 42T5105 * Brazil v models -CTO, xxP 42T5180 42T5183 Canada, U.S. v models -CTO, xxF, xxL, xxS, xxU 42T5008 42T5093 Japan v models -CTO, xxE, xxJ 42T5014 42T5099 Table 46. Parts list—3-pin power cords Country or region FRU no.
Recovery discs Windows 7 Home Basic (32 bit) DVDs Windows 7 Home Basic (32 bit) is preinstalled as the operating system in the following models: v 0199-CTO v 0301-CTO, 4Bx, 4Cx, 4Dx, 5Ax, 5Bx, 5Cx, 5Dx, 5Gx, 5Hx, 5Jx, 5Kx, 5Lx, 5Mx, 98x v 0302-CTO v 0319-CTO v 0578-CTO, 3Yx, 3Zx, 5Lx, 5Mx, 5Nx, 5Px, 5Qx, 5Rx, 5Vx, 5Wx, 5Xx, 5Yx, 5Zx, 62x, 63x, 64x, 88x, 89x, 8Ax, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, 8Hx, 8Jx, 8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Qx, 8Rx, 8Sx, 8Tx, 8Ux, 8Vx, 8Wx, 8Xx, 8Yx, 8Zx, 92x, 93x, 94x, 95x, 96x, 97x, 9
Windows 7 Home Premium (32 bit) DVDs Windows 7 Home Premium (32 bit) is preinstalled as the operating system in the following models: v 0199-CTO v 0301-CTO, 2Dx, 2Ex, 4Mx, 4Nx, 4Yx, 5Ex, 5Fx, 7Px, 7Yx, 7Zx, 82x, 83x, 84x, 85x, 86x v 0302-CTO v 0319-CTO v 0578-CTO, 2Fx, 2Gx, 48x, 49x, 4Jx, 4Kx, 57x, 5Ax, 5Dx, 5Gx, 5Jx, 5Sx, 5Tx, 5Ux, 7Rx, 7Sx, A5x, A8x, ABx, AEx, AHx, ALx, APx, AVx, AWx, AXx, AYx, AZx, B3x, B5x v 0579-CTO Table 48.
Windows 7 Home Premium (64 bit) DVDs Windows 7 Home Premium (64 bit) is preinstalled as the operating system in the following models: v 0199-CTO v 0301-CTO, 24x, 25x, 28x, 29x, 2Lx, 3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx, 3Nx, 3Px, 3Qx, 3Rx, 3Sx, 3Tx, 3Vx, 3Yx, 3Zx, 42x, 46x, 47x, 48x, 49x, 4Gx, 5Nx, 5Rx, 67x, 68x, 69x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx, 6Gx, 6Hx, 6Jx, 6Mx, 6Nx, 6Px, 6Yx, 6Zx, 72x, 7Bx, 7Cx, 7Dx, 7Rx, 7Sx, 7Tx, 7Ux, 8Cx, 8Jx, 8Rx, 8Sx, 8Tx, 8Ux, 8Vx, 8Wx, 93x, 96x, 97x v 0302-CTO v 0319-CTO, 8Fx v 0578-CT
Windows 7 Professional (32 bit) DVDs Windows 7 Professional (32 bit) is preinstalled as the operating system in the following models: v 0199-CTO v 0301-CTO, 26x, 27x, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Vx, 2Wx, 2Zx, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 4Hx, 4Px, 4Qx, 4Rx, 4Sx, 4Tx, 4Ux, 4Vx, 4Wx, 4Xx, 52x, 53x, 54x, 56x, 57x, 58x, 59x, 5Px, 5Qx, 5Tx, 5Ux, 5Vx, 5Wx, 5Xx, 5Yx, 5Zx, 62x, 63x, 64x, 65x, 66x, 7Kx, 8Dx, 8Gx, 8Lx, 8Mx, 8Nx, 8Px, 8Qx, 8Xx, 8Yx, 8Zx, 92x, 94x, 95x, 9Ax v 0302
Table 50.
Windows 7 Professional (64 bit) DVDs Windows 7 Professional (64 bit) is preinstalled as the operating system in the following models: v 0199-CTO, 22x, 23x, 24x v 0301-CTO, 22x, 23x, 2Ax, 2Bx, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Tx, 2Ux, 2Xx, 2Yx, 43x, 44x, 45x, 5Sx, 6Qx, 6Rx, 6Sx, 6Tx, 6Ux, 6Vx, 73x, 74x, 75x, 76x, 77x, 78x, 7Ex, 7Fx, 7Nx, 7Qx, 7Vx, 7Wx, 7Xx, 8Hx, 8Kx, 99x v 0302-CTO, 22x, 23x, 24x v 0319-CTO v 0578-CTO, 22x, 24x, 27x, 2Bx, 2Cx, 2Hx, 2Jx, 2Kx, 3Rx, 3Sx, 3Tx, 3Ux, 66x, 75x, 76x, 77x, 7Dx, 7Ex, 7Fx, 7T
Table 51.
Common service tools Table 52. Parts list—Common service tools Tool P/N Screwdriver kit 95F3598 1/4″ drive spinner handle 1650840 1/4″ Sq. to 1/4″ hex torx adapter 93F2838 TR7-TR-10 tamper resistant torx bits 00P6967 Removal tool antenna RF connector 08K7159 USB 2.
184 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual
Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used.
vary significantly. Some measurements may have been made on development-level systems and there is no guarantee that these measurements will be the same on generally available systems. Furthermore, some measurements may have been estimated through extrapolation. Actual results may vary. Users of this document should verify the applicable data for their specific environment.
Part Number: 75Y4302 (1P) P/N: 75Y4302
