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.
This practice ensures correct grounding of the units. • If an electrical accident occurs: – Use caution; do not become a victim yourself. – Switch off power. – Send another person to get medical aid. 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.
Notes: 1. Use product-specific ESD procedures when they exceed the requirements noted here. 2. Make sure that the ESD protective devices you use have been certified (ISO 9000) as fully effective. When handling ESD-sensitive parts: • Keep the parts in protective packages until they are inserted into the product. •...
Laser compliance statement (multilingual translations) The laser compliance statements in this section are provided in the following languages: • English • Arabic • Brazilian Portuguese • French • German • Hebrew • Japanese • Korean • Spanish • Traditional Chinese Chapter 1 Safety information...
– “FRU identification for CTO, CMV, and GAV products” on page 24 Important: • Advise customers to contact the Lenovo Customer Support Center if they need any assistance in obtaining or installing any software fixes, drivers, and BIOS downloads. Telephone numbers for Lenovo Support are available at: http://www.lenovo.com/support/phone...
Dynamic Configure To Order (CTO) This provides the ability for a customer to configure 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 and eSupport will load these products as the 4-digit MT and 3-digit model, where model = “CTO”...
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Use Lenovo eSupport to identify major FRUs, FRU part numbers, and FRU descriptions for CTO, CMV, and GAV products at an MT - serial number level. Examples of major FRUs are hard disk drive, system board, liquid crystal display (LCD), and memory module. All CTO and CMV products are loaded under the 4-digit MT and 3-digit model, where model = “CTO”...
• “Checkout guide” on page 28 – “Diagnostics using PC-Doctor for DOS” on page 28 – “Lenovo ThinkVantage Toolbox (Lenovo System Toolbox)” on page 31 – “PC-Doctor for Rescue and Recovery” on page 31 – “FRU tests” on page 34 •...
Notes: • PC-Doctor for DOS is available at the following Web site: http://support.lenovo.com • To create the PC-Doctor diagnostic CD, follow the instructions on the Web site. For some possible configurations of the computer, PC-Doctor might not run correctly. To avoid this problem, you need to initialize the computer setup by use of the BIOS Setup Utility before you run PC-Doctor.
Configuration utility for DOS. The utility is available on the following Web site: http://support.lenovo.com Testing the computer Note: The PC-Doctor for DOS CD-R/CD-RW disc supports only test of internal optical disc drives (CD-RW, CD-RW/DVD Combo, and DVD Multi drives) on ThinkPad computers.
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The options on the test menu are as follows: Diagnostics Interactive Tests • Run Normal Test • Keyboard • Run Quick Test • Video • Microprocessor/Coprocessor • Internal Speaker • System board • Mouse • Video Adapter • Diskette • Serial Ports •...
It also can be downloaded from http://www.lenovo.com/diags. To run the Lenovo Solution Center program, click Start ➙ Control Panel ➙ System and Security ➙ Lenovo - System Health and Diagnostics, and then follow the instructions on the screen.
F12 key. 3. Press the Tab key to switch to the Application Menu window. 4. Use the arrow keys to select Lenovo Diagnostics and then press Enter. The main screen of the UEFI diagnostic program is displayed.
Web site. To run this program, do as follows: Windows 7: Click Start ➙ Control Panel ➙ System and Security ➙ Lenovo - System Health and Diagnostics. Windows XP: Click Start ➙ All Programs ➙ ThinkVantage ➙ Lenovo ThinkVantage Toolbox.
FRU tests The following table shows the test for each FRU. Table 1. FRU tests Applicable test System board 1. Diagnostics ➙ Microprocessor/Coprocessor 2. Diagnostics ➙ Systemboard Power Diagnostics ➙ ThinkPad Devices ➙ AC Adapter ➙ Battery 1 (Battery2) LCD unit 1.
Power system checkout To verify a symptom, do the following: 1. Turn off the computer. 2. Remove the battery pack. 3. Connect the ac adapter. 4. Check that power is supplied when you turn on the computer. 5. Turn off the computer. 6.
3. If the indicator still does not turn on, replace the battery pack. 4. If the indicator still does not turn on, replace the system board. Otherwise, refer to “Checking the backup battery” on page 36. Checking the battery pack Battery charging does not start until the Power Manager Battery Gauge shows that less than 96% of the total power remains;...
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Wire Voltage (V dc) +2.5 to +3.2 Black Ground • If the voltage is correct, replace the system board. • If the voltage is not correct, replace the backup battery. • If the backup battery discharges quickly after replacement, replace the system board. Chapter 3 General checkout...
Attention: If the user HDP has been forgotten, check whether a master HDP has been set. If it has, it can be used for access to the hard disk drive. If no master HDP is available, neither Lenovo nor Lenovo authorized service technicians provide any services to reset either the user or the master HDP, or to recover data from the hard disk drive.
HDPs or to recover data from the hard disk drive. To put the system back to operational status, the only Lenovo and Lenovo-authorized service solution would be to replace the hard disk drive with a scheduled fee.
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.
Note: Do the FRU replacement or other actions in the sequence shown in the column headed “FRU or action, in sequence.” If replacing a FRU does not solve the problem, put the original part back in the computer. Do not replace a nondefective FRU. This index can also help you determine, during regular servicing, what FRUs are likely to need to be replaced next.
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Table 2. Numeric error codes (continued) FRU or action, in sequence Symptom or error (beeps, if any) 0251 1. Charge the backup battery for more than 8 hours System CMOS checksum bad— Default configuration by connecting the ac adapter. used. 2.
If the LCD you are servicing has two or less visible defective pixels, it should not be considered faulty. However, if the LCD has three or more visible defective pixels, it will be deemed as defective by Lenovo and it should be replaced.
• This policy applies to all ThinkPad Notebooks purchased on 1 January, 2008 or later. • Lenovo will not provide warranty replacement if the LCD is within specifications because we cannot guarantee that any replacement LCD will have zero pixel defects.
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g. Optical disk or diskette in the internal drive h. PC Cards 4. Turn on the computer. 5. Determine whether the problem has been solved. 6. If the problem does not recur, reconnect the removed devices one at a time until you find the failing FRU. 7.
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Table 6. Status indicators (continued) Indicator Meaning Slow blinking red: The computer is in sleep (standby) mode. Off: The computer is off or in hibernation mode. 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.
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Table 7. Special keys and Fn key combination (continued) Description Special key or Fn key combination Display brightness up The computer display becomes brighter. (F8) The purpose of this method is to change the brightness level temporarily. To change the default brightness level, change the settings of the Power Option in the Control Panel or use the Power Manager.
CRU; and (2) you may be charged for the replacement CRU if Lenovo does not receive the defective part within thirty (30) days of your receipt of the replacement CRU. See your Lenovo Limited Warranty documentation for full details.
If you replace the system board, you must restore the serial number of the system unit to its original value. Before replacing the system board, save the original serial number by doing the following: 1. Install the latest version of LENOVO ThinkPad Hardware Maintenance Diskette or Maintenance Key, and then restart the computer.
When you replace the system board, follow the following steps to create new UUID for the system board if the system board does not have a UUID: 1. Install the latest version of LENOVO ThinkPad Hardware Maintenance Diskette or Maintenance Key, and then restart the computer.
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If the system board is being replaced, try to read the ECA information from the old system board and transfer the information to the new system. If the system board is inoperable, this will not be possible. Hardware Maintenance Manual...
CRU; and (2) you may be charged for the replacement CRU if Lenovo does not receive the defective part within thirty (30) days of your receipt of the replacement CRU. See your Lenovo Limited Warranty documentation for full details.
The only exception to this is if the battery pack is physically damaged or a customer is reporting a possible safety issue. If Lenovo ThinkVantage Toolbox is not installed in the computer, the customer should download this program before a non-physically damaged battery pack is replaced. Note that the replacement of a physically damaged battery pack is not covered by the warranty.
Removal steps of the optical drive or travel cover Torque Step Screw (quantity) Color M2 × 8 mm, wafer-head, nylon-coated (1) Black 0.181 Nm (1.85 kgf-cm) 1030 Thermal cover For access, remove this FRU: • “1010 Battery pack” on page 58 Chapter 8 Removing or replacing a FRU...
Removal steps of the thermal cover Loosen the screws , but do not remove them. 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. 1040 Hard disk drive assembly For access, remove these FRUs in order: •...
Removal steps of the hard disk drive assembly When installing: Make sure that the hard disk drive connector is attached firmly. When installing: Do not apply excessive force to the hard disk drive bracket . To do so, you might bend or break it.
Removal steps of the memory module Note: If only one memory module is used on the computer you are servicing, the card must be installed in SLOT-0 ( : lower slot), but not in SLOT-1 ( : upper slot). When installing: Insert the notched end of the memory module into the socket. Press the memory module firmly, and pivot it until it snaps into the place.
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Removal steps of the fan assembly When installing: Make sure that the fan connector is attached firmly to the system board. Note: Loosen the screws in order, but do not remove them. When you attach the fan, secure the screws in order. For Thinkpad Edge 15"...
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For ThinkPad Edge 14" and E40: Note: Step is only for ThinkPad Edge 15". For ThinkPad Edge 14", skip step Step Screw (quantity) Color Torque 0.181 Nm M2 × 4 mm, wafer-head, nylon-coated (1) Silver (1.85 kgf-cm) 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 as in the following figures.
For discrete fan assembly For integrated fan assembly 1070 Microprocessor For access, remove these FRUs in order: • “1010 Battery pack” on page 58 • “1030 Thermal cover” on page 59 • “1060 Fan assembly” on page 62 Attention: The microprocessor is extremely sensitive. When you service the microprocessor, avoid any kind of rough handling.
Removal steps of the microprocessor Rotate the head of the screw in the direction shown by arrow to release the lock; then remove the microprocessor When installing: Place the microprocessor on the microprocessor socket, and then rotate the head of the screw in the direction shown by arrow to secure the microprocessor.
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Removal steps of the wireless WAN slot cover and PCI Express Mini Card for wireless WAN Loosen the screw , but do not remove it. Chapter 8 Removing or replacing a FRU...
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In step , unplug the connectors 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. When installing: Plug the red cable into the connector labeled MAIN , and the blue cable into the connector labeled AUX on the card.
After you finish the servicing, make sure that you insert the card back into the slot firmly. 1090 Palm rest assembly with cables For access, remove these FRUs in order: • “1010 Battery pack” on page 58 • “1020 Optical drive or travel cover” on page 58 Note: In models with the fingerprint reader, the sensor is attached to the palm rest FRU.
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Removal steps of the palm rest assembly with cables Step Screw (quantity) Color Torque M2 × 8 mm, wafer-head, nylon-coated (5) Black 0.181 Nm (1.85 kgf-cm) M2 × 5 mm, wafer-head, nylon-coated (1) Black 0.181 Nm (1.85 kgf-cm) Black 0.181 Nm M2 ×...
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Installation of the palm rest assembly with cables When installing: 1. Attach the cables to the system board firmly. Chapter 8 Removing or replacing a FRU...
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.
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• “1020 Optical drive or travel cover” on page 58 • “1090 Palm rest assembly with cables” on page 69 Removal steps of the PCI Express Mini Card for wireless LAN In step , unplug the connectorss 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.
When installing: Plug the gray cable into the connector labeled MAIN or 1, and the black cable into the connector labeled AUX or 2 on the card. 1110 Backup battery For access, remove these FRUs in order: • “1010 Battery pack” on page 58 •...
Removal steps of the Bluetooth daughter card Step Screw (quantity) Color Torque Black 0.181 Nm M2 × 3 mm, wafer-head, nylon-coated (1) (1.85 kgf-cm) When installing: Make sure that the connector on bottom side of the card is attached firmly to the system board.
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Removal steps of the keyboard Step Screw (quantity) Color Torque M2 × 5 mm, wafer-head, nylon-coated (1) Black 0.181 Nm (1.85 kgf-cm) Hardware Maintenance Manual...
Installation of the keyboard When installing the keyboard, do as follows: 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.
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• “1020 Optical drive or travel cover” on page 58 • “1030 Thermal cover” on page 59 • “1060 Fan assembly” on page 62 • “1090 Palm rest assembly with cables” on page 69 • “1130 Keyboard” on page 75 Removal steps of the keyboard bezel Step Screw (quantity)
Step Screw (quantity) Color Torque Black 0.181 Nm M2 × 3 mm, wafer-head, nylon-coated (2) (1.85 kgf-cm) When installing: Make sure that the connectors are attached firmly to the system board. 1150 LCD unit For access, remove these FRUs in order: •...
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Step Screw (quantity) Color Torque Black 0.392 Nm M2.5 × 6.5 mm, wafter-head, nylon-coated (2) (4 kgfcm) When installing: Make sure that the connectors are attached firmly to the system board. In step , release wireless antenna cables from the cable guides. When installing: Make sure that the cables are attached to the cable guides firmly .
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Steps are for ThinkPad Edge 14" and E40, and steps are for ThinkPad Edge 15" and E50. Step Screw (quantity) Color Torque M2.5 × 6.5 mm, wafer-head, nylon-coated (4) Black 0.392 Nm (4 kgf-cm) Chapter 8 Removing or replacing a FRU...
1160 Top shielding assembly For access, remove these FRUs in order: • “1010 Battery pack” on page 58 • “1020 Optical drive or travel cover” on page 58 • “1080 Wireless WAN slot cover and PCI Express Mini Card for wireless WAN” on page 66 •...
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Removal steps of the top shielding assembly For ThinkPad Edge 15" and E50: Torque Step Screw (quantity) Color M2 × 2 mm, wafer-head, nylon-coated (3) Silver 0.181 Nm (1.85 kgf-cm) Black 0.181 Nm M2 × 3 mm, wafer-head, nylon-coated (5) (1.85 kgfcm) M2 ×...
For ThinkPad Edge 14" and E40: Torque Step Screw (quantity) Color M2 × 2 mm, wafer-head, nylon-coated (1) Silver 0.181 Nm (1.85 kgf-cm) M2 × 3 mm, wafer-head, nylon-coated (2) Black 0.181 Nm (1.85 kgfcm) Black 0.181 Nm M2 × 5 mm, wafer-head, nylon-coated (4) (1.85 kgfcm) 1170 System board assembly Important notices for handling the system board:...
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1. Place the computer on a horizontal surface. 2. Run Diagnostics ➙ ThinkPad Devices ➙ HDD Active Protection Test. Attention: Do not apply physical shock to the computer while the test is running. For access, remove these FRUs, in order: •...
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For ThinkPad Edge 14" and E40 discrete models: For ThinkPad Edge 15" and E50 integrated models: For ThinkPad Edge 15" and E50 discrete models: Hardware Maintenance Manual...
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Removal steps of the system board assembly For ThinkPad Edge 15" and E50: Step Screw (quantity) Color Torque M2 × 5 mm, wafer-head, nylon-coated (4) Black 0.181 Nm (1.85 kgf-cm) For ThinkPad Edge 14" and E40: Step Screw (quantity) Color Torque Black 0.181 Nm...
When installing: Make sure that the connectors are attached firmly to the system board. 1180 USB connector board and USB cable assembly For access, remove these FRUs in order: • “1010 Battery pack” on page 58 • “1030 Thermal cover” on page 59 •...
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Removal steps of the USB connector board and USB cable assembly Torque Step Screw (quantity) Color M2 × 3 mm, wafer-head, nylon-coated (1) Black 0.181 Nm (1.85 kgf-cm) When installing: Make sure that the connectors are attached firmly. Cable routing: Route the USB cable assembly as shown in these figures. For ThinkPad Edge 15"...
For ThinkPad Edge 14" and E40: 1190 DC-in cable and base cover For access, remove these FRUs in order: • “1010 Battery pack” on page 58 • “1020 Optical drive or travel cover” on page 58 • “1030 Thermal cover” on page 59 •...
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Removal steps of the DC-in cable and base cover For ThinkPad Edge 15" and E50: Torque Step Screw (quantity) Color M2 × 3 mm, wafer-head, nylon-coated (2) Black 0.181 Nm (1.85 kgf-cm) For ThinkPad Edge 14" and E40: Step Screw (quantity) Color Torque Black...
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For ThinkPad Edge 15" and E50: For ThinkPad Edge 14" and E40: Applying labels to the base cover The new base cover FRU is shipped with a kit containing labels of several kinds. If the Windows Certificate of Authentication label (COA) is attached to a part that is replaced, return the old part with the label attached to the customer, or provide a letter to the customer stating what the label was originally on the system and what the label part number, serial number, and product key were.
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The following labels need to be peeled off from the old base cover, and need to be put on the new base cover. MAC address label Wireless WAN MAC address label Serial number label FFC label SIRM label SIM ICC ID label Brazil Anatel BG label Israel label (SIM model) Brazil Anatel Bluetooth label...
For ThinkPad Edge 14" and E40: 2010 LCD front bezel For access, remove these FRUs in order: • “1010 Battery pack” on page 58 • “1080 Wireless WAN slot cover and PCI Express Mini Card for wireless WAN” on page 66 •...
When installing: Make sure that all the latches are attached firmly. Then secure the bezel with the screws. 2020 Speaker assembly For access, remove these FRUs in order: • “1010 Battery pack” on page 58 • “1080 Wireless WAN slot cover and PCI Express Mini Card for wireless WAN” on page 66 •...
2030 Integrated camera For access, remove these FRUs, in order: • “1010 Battery pack” on page 58 • “1080 Wireless WAN slot cover and PCI Express Mini Card for wireless WAN” on page 66 • “1090 Palm rest assembly with cables” on page 69 •...
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Removal steps of the hinges, LCD panel, LCD cable, and LCD rear cover assembly For ThinkPad Edge 15" and E50: Torque Step Screw (quantity) Color M2 × 5 mm, wafer-head, nylon-coated (4) Black 0.181 Nm (1.85 kgf-cm) For ThinkPad Edge 14" and E40: Step Screw (quantity) Color...
Step Screw (quantity) Color Torque M2 × 3 mm, small-head, nylon-coated (4) Black 0.181 Nm (1.85 kgf-cm) When installing: Make sure that the LCD connector is attached firmly. 2050 Antenna assembly For access, remove these FRUs in order: • “1010 Battery pack” on page 58 •...
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Removal steps of the antenna assembly Release the antenna cables from the cable guides of the LCD rear cover assembly and from the hinges. When installing: Route the cables as shown in this figure. When you route the cables, make sure that they are not subjected to any tension.
CRU, Lenovo will ship the CRU to you. CRU information and replacement instructions are shipped with your product and are available from Lenovo at any time upon request. You may find a list of CRUs in the publications that ship with your product or at http://www.lenovo.com/CRUs. You may be required to return the defective part that is replaced by the CRU.
Keyboard Table 11. Parts list—Keyboard Language FRU no. 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...
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Table 12. 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...
Miscellaneous parts Table 13. Parts list—Miscellaneous parts FRU no. Screw kit (including nylon-coated screws): 75Y5996 No • M2 × 3 mm (silver), small head (35) • M2 × 4 mm (black), bind head (15) • M2 × 4 mm (black), small head (4) •...
Power cords A ThinkPad power cord for a specific country or region is usually available only in that country or region: Table 16. Parts list—2-pin power cords Country or region FRU no. Argentina 42T5020 42T5105 • models -CTO, xxY Brazil 42T5180 42T5183 •...
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: • 0199-CTO, 63x, 62x, 5Vx, 5Ux, 5Tx, 68x, 6Cx, 6Bx, 6Ax, A4x, A5x, A7x, ACx, ADx, AEx, 6Hx, 6Jx •...
Table 19. Parts list—Windows 7 Home Premium (32 bit) recovery DVDs Language CRU ID Arabic 04T3045 Brazilian Portuguese 04T3046 04T3050 C&L Hong Kong S.A.R (Traditional Chinese/English/Simplified Chinese) English, Finnish, and Swedish (in Sweden) 04T3054 Korean 04T3051 Indian English 04T2581 Russian 76Y1568 Russian (English-enabled) 76Y1567...
Table 20. Parts list—Windows 7 Home Premium (64 bit) recovery DVDs (continued) Language CRU ID Indian English 04T3089 Italian 04T3096 Japanese 04T3097 Norwegian 04T3098 Polish 04T3099 Portuguese 04T3100 Romanian 04T3102 Russian 04T3103 Russian (English enabled) 04T3101 Serbian-Latin 04T3107 Simplified Chinese 04T3086 Slovak 04T3104...
Table 21. Parts list—Windows 7 Professional (32 bit) recovery DVDs (continued) Language CRU ID English, French, German, and Dutch (in Belgium and Luxemburg) 04T3032 04T3034 English, French, German, and Italian (in Switzerland) French 04T3011 German 04T3013 04T3012 Greek Hebrew 04T3014 Hungarian 04T3016 Indian English...
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• 0579-CTO, 22x, 25x, 36x, 37x, 38x, 4Yx Table 22. Parts list—Windows 7 Professional (64 bit) recovery DVDs Language CRU ID Arabic 04T3055 Brazilian Portuguese 04T3056 04T3059 Czech Danish 04T2592 English, Finnish, and Swedish (in Sweden) 04T3060 English, French, German, and Dutch (in Belgium and Luxemburg) 04T3083 English, French, German, and Italian (in Switzerland) 04T3085...
USB floppy diskette drive for maintenance diskette 05K9283 USB floppy diskette drive tool kit 27L3452 Test card for integrated Smart Card 42W7820 — LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later Note: Download the file from the following Web site: http://support.lenovo.com Chapter 10 Parts list...
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. Any functionally equivalent product, program, or service that does not infringe any Lenovo intellectual property right may be used instead.
Trademarks The following terms are trademarks of Lenovo in the United States, other countries or both: Active Protection System Lenovo Rescue and Recovery ThinkPad ThinkVantage TrackPoint UltraNav The following terms are trademarks of the Microsoft group of companies: Microsoft Windows AMD is a trademark or registered trademark of Advanced Micro Devices, Inc.
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Part Number: 75Y4302_05 Printed in China (1P) P/N: 75Y4302_05 *1P75Y4302_05*...