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 personnel 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. If any unsafe conditions are present, you must determine how serious the apparent hazard could be and whether you can continue without first correcting the problem. Consider these conditions and the safety hazards they present: v Electrical hazards, especially primary power (primary voltage on the frame can cause serious or fatal electrical shock) v Explosive hazards, such as a damaged CRT face or a bulging capacitor v Mechanical hazards, such as loose or missing hardware To determine whether there are any potentially unsafe conditions, use the following checklist at the beginning of every service task. Begin the checks with the power off, and the power cord disconnected. Checklist: 1. Check exterior covers for damage (loose, broken, or sharp edges). 2. Power off the computer. Disconnect the power cord. 3. Check the power cord for: a. A third-wire ground connector in good condition. Use a meter to measure third-wire ground continuity for 0.1 ohm or less between the external ground pin and the frame ground. b. The power cord should be the type specified in the parts list. c. Insulation must not be frayed or worn. 4. Remove the cover. 5. Check for any obvious non-ThinkPad alterations. Use good judgment as to the safety of any non-ThinkPad alterations. 6. Check inside the unit for any obvious unsafe conditions, such as metal filings, contamination, water or other liquids, or signs of fire or smoke damage. 7. Check for worn, frayed, or pinched cables.
8. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with.
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. 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: v Keep the parts in protective packages until they are inserted into the product. v Avoid contact with other people. v Wear a grounded wrist strap against your skin to eliminate static on your body. v Prevent the part from touching your clothing. Most clothing is insulative and retains a charge even when you are wearing a wrist strap. v Use the black side of a grounded work mat to provide a static-free work surface. The mat is especially useful when handling ESD-sensitive devices. v Select a grounding system, such as those listed below, to provide protection that meets the specific service requirement.

How to remove the hard-disk password
Attention: If User only mode is selected and the user HDP has been forgotten and cannot be made available to the servicer, neither Lenovo nor Lenovo authorized servicers provide any services to reset the user HDPs or to recover data from the hard disk drive. The hard disk drive can be replaced for a scheduled fee. To remove a user HDP that has been forgotten, when the SVP and the master HDP are known, do the following: For T40/T40p, T41/T41p series: 1. Turn on the computer and watch the lower left of the screen for a message saying, To interrupt normal startup, press the blue Access IBM button. When that message appears, press the Access IBM button. 2. For the ThinkPad T40 and T40p series, enter the master HDP. For the ThinkPad T41 and T41 series, press F1 while HDP icon is appearing on the screen; then enter the master HDP. 3. Select Start setup utility. Enter the SVP.
4. Select Security, using the cursor keys to move down the menu. 5. Select Password. 6. Select Hard-disk x password, where x is the letter of the hard disk drive. A pop-up window opens. 7. Select Master HDP. 8. Enter the master HDP; then leave the New Password field blank and press Enter twice. 9. Press F10. 10. Select Yes in the Setup Configuration window. Both user HDP and master HDP will have been removed. For T42/T42p series: 1. Turn on the computer; then, while the To interrupt normal startup, press the blue Access IBM button message is displayed at the lower-left of the screen, press the Access IBM button. The Rescue and Recovery screen opens. For models supporting the Passphrase function, press F1 while HDP icon is appearing on the screen; then enter the master HDP. For the other models, enter the master HDP. Note: To check whether the ThinkPad computer supports the Passphrase function, enter BIOS Setup Utility and go to Security --> Password. If Using Passphrase item is displayed in the menu, this function is available on the ThinkPad computer. 2. Click Access BIOS. The system Restart Required window is displayed. 3. Click Yes. The computer restarts, and the BIOS Setup Utility screen opens. 4. Select Security, using the cursor directional keys to move down the menu. 5. Select Password. 6. Select Hard-disk x password, where x is the letter of the hard disk drive. A pop-up window opens. 7. Select Master HDP. 8. Type the current master HDP in the Enter Current Password field. then leave the Enter New Password field blank, and press Enter twice. 9. Press F10. 10. Select Yes in the Setup Configuration window. Both user HDP and master HDP will have been removed. General descriptions

Power management

To reduce power consumption, the computer has three power management modes: screen blank, standby, and hibernation.

Screen blank mode

Screen blank mode has three variants, as follows: 1. If you press Fn+F3, or if the time set on the LCD off timer in BIOS Setup Utility expires, v The LCD backlight turns off. v The hard disk drive motor stops. v The speaker is muted. 2. If you are using the ACPI operating system and you press Fn+F3, v The LCD backlight turns off. v The hard disk drive motor stops. 3. If the time set on the Turn off monitor timer in the operating system expires, v The LCD backlight turns off. To end screen blank mode and resume normal operation, press any key.

The options on the test menu are as follows: Diagnostics v v v v v v v v v v v v v v Run Normal Test Run Quick Test CPU/Coprocessor Systemboard Video Adapter Serial Ports Parallel Ports Fixed Disks Diskette Drives Other Devices Communication Wireless LAN Memory Test Full Memory Test Quick Interactive Tests v v v v v v v v Keyboard Video Internal Speaker Mouse Diskette System Load CD-ROM/DVD Test Intel Wireless Radio
Notes: v In the Keyboard test in Interactive Tests, the Fn key should be held down for at least 2 seconds; otherwise, it cannot be sensed. v Video Adapter test supports only the LCD display on the ThinkPad computer. If you have an external monitor attached to your computer, detach it before running PC-Doctor for DOS. v To test Digital Signature Chip, the chip must be enabled. v When Legacy Floppy Drives is enabled in the BIOS Setup Utility, the Diskette Drives test is activated even if no legacy diskette drive is attached to the ThinkPad computer. 4. Run the applicable function test. 5. Follow the instructions on the screen. If there is a problem, PC-Doctor shows messages describing it. General descriptions
6. To exit the test, select Quit Exit Diag. To cancel the test, press Esc. Note: After running PC-Doctor, check the time and date on the system and reset them if they are incorrect.
Detecting system information with PC-Doctor
PC-Doctor can detect the following system information:
v v v v v v v v v v System Configuration Memory Contents Physical Disk Drives Logical Disk Drives VGA Information IDE Drive Info PCI Information PNPISA Info SMBIOS Info VESA LCD Info
v v v v v v v v v v v Run External Tests Surface Scan Hard Disk Benchmark System DOS Shell Tech Support Form Battery Rundown View Test Log Print Log Save Log Full Erase Hard Drive Quick Erase Hard Drive

Power system checkout

To 1. 2. 3. 4. 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. 5. Turn off the computer. 6. Disconnect the ac adapter and install the charged battery pack. 7. Check that the battery pack supplies power when you turn on the computer. If you suspect a power problem, see the appropriate one of the following power supply checkouts: v Checking the ac adapter v Checking operational charging on page 40 v Checking the battery pack on page 40 v Checking the backup battery on page 41

Checking the backup battery
Do the following: 1. Power off the computer, and unplug the ac adapter from it. 2. Turn the computer upside down. 3. Remove the battery pack (see 1010 Battery pack for 14.1-in. LCD models on page 71). 4. Remove the backup battery (see Checking the battery pack on page 40). 5. Measure the voltage of the backup battery. See the following figure.

Red (+)

Wire Red Voltage (V dc) +2.5 to +3.2 Ground

Black (-)

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.
ThinkPad T40/T40p, T41/T41p, T42/T42p Series
Product overview. 45 Specifications. 45 Status indicators. 50 FRU tests. 53 Fn key combinations. 54 Symptom-to-FRU index. 58 Numeric error codes. 58 Error messages. 62 Beep symptoms. 63 No-beep symptoms. 63 LCD-related symptoms. 64 Intermittent problems. 65 Undetermined problems. 65 FRU replacement notices. 66 Screw notices. 66 Retaining serial numbers. 67 Restoring the serial number of the system unit 67 Retaining the UUID. 68 Reading or writing the ECA information. 68 Removing and replacing a FRU. Battery pack for 14.1-in. LCD models. Battery pack for 15.0-in. LCD models. Ultrabay Slim device. Hard disk drive. DIMM (optional). Keyboard. DIMM (standard). Modem daughter card (MDC/MDC-2). Bluetooth/Modem daughter card (BMDC/BMDC-2). Palm rest or Palm rest with fingerprint sensor (for 14.1-in. LCD models). Keyboard bezel or Keyboard bezel with fingerprint sensor (for 15.0-in. LCD models). Mini PCI adapter. Fan assembly. Backup battery for 14.1-in. LCD models Backup battery for 15.0-in. LCD models Speaker assembly. Keyboard bezel for 14.1-in. LCD models PC Card slot assembly for 14.1-in. LCD models. PC Card slot assembly for 15.0-in. LCD models. LCD assembly for 14.1-in. LCD models LCD assembly for 15.0-in. LCD models CPU. Ultrabay Slim guide rail assembly for 14.1-in. LCD models. 129 Lenovo 2006. Portions IBM Corp. 2006.
1240 Ultrabay Slim guide rail assembly for 15.0-in. LCD models. 1250 VGA and Ultrabay Slim device eject button cable. 1260 System board and base cover for 14.1-in. LCD models. 1270 System board, interposer card, and base cover for 15.0-in. LCD models. 2010 LCD front bezel for 14.1-in. LCD models 2020 LCD front bezel for 15.0-in. LCD models 2030 Inverter card for 14.1-in. LCD models. 2040 Inverter card for 15.0-in. LCD models. 2050 Wireless antenna assemblies, LCD panel, LCD cable assembly, hinges, and LCD cover for 14.1-in. LCD models. 2060 Wireless antenna assemblies, LCD panel, LCD cable assembly, hinges, and LCD cover for 15.0-in. LCD models. 3010 ThinkPad Dock II PCI cover. 3020 ThinkPad Dock II top cover. Locations. Front view. Rear view. Bottom view. Parts list. Overall. 14.1-in. LCD FRUs. 14.1-in. XGA TFT. 14.1-in. SXGA+ TFT. 15.0-in. LCD FRUs. 15.0-in. XGA TFT. 15.0-in. SXGA+ IPS TFT. 15.0-in. UXGA IPS TFT. Keyboard. Recovery CDs. Windows XP Professional (for T40/T40p series) Windows XP Professional (for T41/T41p series) Windows XP Professional (for T42/T42p series) Windows 2000 (for T40/T40p series). Windows 2000 (for T41 series). Windows XP Home Edition (for T42/T42p series). Miscellaneous parts. AC adapters. Optional FRUs. Common parts list. Tools. Power cords (system). Power cords (ThinkPad Dock II). Notices. Trademarks.

157 159

Product overview
This section presents the following product-unique information: v Specifications v Status indicators on page 50 v FRU tests on page 53 v Fn key combinations on page 54

Specifications

The following table lists the specifications of the ThinkPad T40/ T40p, T41/T41p, T42/T42p series:
Feature Processor Description T40/T40p series: v Intel Pentium M processor 1.3 GHz, 1-MB L2 cache v Intel Pentium M processor 1.5 GHz, 1-MB L2 cache v Intel Pentium M processor 1.6 GHz, 1-MB L2 cache T41/T41p series: v Intel Pentium M processor 1.4 GHz, 1-MB L2 cache v Intel Pentium M processor 1.6 GHz, 1-MB L2 cache v Intel Pentium M processor 1.7 GHz, 1-MB L2 cache T42/T42p series: v Intel Pentium M processor 1-MB L2 cache v Intel Pentium M processor GHz), 2-MB L2 cache v Intel Pentium M processor GHz), 2-MB L2 cache v Intel Pentium M processor GHz), 2-MB L2 cache v Intel Pentium M processor GHz), 2-MB L2 cache v Intel Pentium M processor GHz), 2-MB L2 cache
1.5 GHz, 715 (1.(1.(1.(1.(2.0
Product overview Feature Bus architecture Description T40/T40p series: v 400-MHz PSB (Processor System Bus) v 266-MHz DDR SDRAM (PC2100) v HUB link v PCI bus v LPC bus T41/T41p, T42/T42 series: v 400-MHz PSB v 333-MHz DDR SDRAM (PC2700) v HUB link v PCI bus v LPC bus Graphic memory chip T40/T40p series: v 16-MB DDR SDRAM v 32-MB DDR SDRAM v 32-MB DDR SDRAM v 64-MB DDR SDRAM (ATI (ATI (ATI (ATI M6-16) M7-32) M9-32) M9 GL-64)
T41/T41p series: v 32-MB DDR SDRAM (ATI M7-32) v 32-MB DDR SDRAM (ATI M9-32) v 128-MB DDR SDRAM (ATI M10 GL-128) T42/T42p series: v 32-MB DDR SDRAM (ATI M7-32) v 64-MB DDR SDRAM (ATI M9-64) v 64-MB DDR SDRAM (ATI M10-64) v 128-MB DDR SDRAM (ATI M10 GL-128) Display v 14.1-inch, 16M colors, XGA (resolution) TFT color LCD v 14.1-inch, 16M colors, SXGA+ (resolution) TFT color LCD v 15.0-inch, 16M colors, XGA (resolution) TFT color LCD v 15.0-inch, 16M colors, SXGA+ (resolution) IPS (in-plane switching) TFT color LCD v 15.0-inch, 16M colors, UXGA (resolution) IPS TFT color LCD
Product overview Feature Standard memory Description T40/T40p series: v 256-MB DDR SDRAM SO-DIMM (PC2100) card 1 v 512-MB DDR SDRAM SO-DIMM (PC2100) card 1 v 1 GB-DDR SDRAM SO-DIMM (PC2100) card 1 T41/T41p, T42/T42p series: v 256-MB DDR SDRAM SO-DIMM (PC2700) card 1 v 512-MB DDR SDRAM SO-DIMM (PC2700) card 1 v 1-GB DDR SDRAM SO-DIMM (PC2700) card 1 Optional memory T40/T40p series: v 128-MB DDR SDRAM SO-DIMM (PC2100) card v 256-MB DDR SDRAM SO-DIMM (PC2100) card v 512-MB DDR SDRAM SO-DIMM (PC2100) v 1-GB DDR SDRAM SO-DIMM (PC2100) T41/T41p, T42/T42p series: v 128-MB DDR SDRAM SO-DIMM (PC2700) card 1 v 256-MB DDR SDRAM SO-DIMM (PC2700) card 1 v 512-MB DDR SDRAM SO-DIMM (PC2700) card 1 v 1-GB DDR SDRAM SO-DIMM (PC2700) card 1 (maximum of 2048 MB) CMOS RAM v 242 bytes

Product overview Key combination Fn+F12 Description Put the computer into hibernation mode. To return to normal operation, press the power button for less than four seconds. Note: To use Fn+F12 for hibernation in Windows 2000 or Windows XP, you must have the PM device driver installed on the computer. Turn the ThinkLight on or off. Note: This function is supported only on the ThinkPad computers that have the ThinkLight. The on or off status of the ThinkLight is shown on the screen for a few seconds when you press Fn+PgUp. The computer display becomes brighter. The computer display becomes dimmer. Enable the FullScreen Magnifier function.

Fn+PgUp

Fn+Home Fn+End Fn+Spacebar

Symptom-to-FRU index

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. 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. A numeric error is displayed for each error detected in POST or system operation. In the displays, n can be any number. If no numeric code is displayed, check the narrative descriptions of symptoms. If the symptom is not described there, go to Intermittent problems on page 65.
Note For a device not supported by diagnostic codes in the ThinkPad notebook computers, see the manual for that device.

Numeric error codes

Symptom or error 0175 Bad CRC1, stop POST taskThe EEPROM checksum is not correct. 0176 System SecurityThe system has been tampered with. 0177 Bad SVP data, stop POST taskThe checksum of the supervisor password in the EEPROM is not correct. 0182 Bad CRC2. Enter BIOS Setup and load Setup defaults.The checksum of the CRS2 setting in the EEPROM is not correct. FRU or action, in sequence System board.
1. Run BIOS Setup Utility, and save the current setting by pressing F10. 2. System board. System board
1. Run BIOS Setup Utility. Press F9, and Enter to load the default setting. Then save the current setting by pressing F10. 2. System board.
Symptom-to-FRU index Symptom or error 0185 Bad startup sequence settings. Enter BIOS Setup and load Setup defaults. FRU or action, in sequence 1. Run BIOS Setup Utility. Press F9, and Enter to load the default setting. Then save the current setting by pressing F10. System board.
0187 EAIA data access errorThe access to EEPROM is failed. 0188 Invalid RFID Serialization Information Area. 0189 Invalid RFID configuration information areaThe EEPROM checksum is not correct. 0190 Critical low-battery error 0191 System SecurityInvalid Remote Change requested. 0192 System Security IBM Embedded Security hardware tamper detected.

Important notice for handling the system board in ThinkPad T42 series: In ThinkPad T42 series, the security chip a is soldered on the underside of the system board as in this figure.
In ThinkPad T42 series, accelerometer chip for the HDD Active Protection System b is also soldered on the topside of the system board.
Important When handling the system board in ThinkPad T42 series, bear the following in mind. v The system board of the ThinkPad T42 series 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 Gs of shock. v Be careful not to drop the system board on a bench top that has a hard surface, such as metal, wood, or composite. v If a system board is dropped, you must test it, using PC-Doctor for DOS, to make sure that the HDD Active Protection still functions (see below). Note: If the test shows that HDD Active Protection is not functioning, be sure to document the drop in any reject report, and replace the system board. v Avoid rough handling of any kind. v At every point in the process, be sure not to drop or stack the system board. v If you put a system board down, be sure to put it only on a padded surface such as an ESD mat or conductive corrugated material. After replacing the system board, run PC-Doctor for DOS to make sure that HDD Active Protection still functions. The procedure is as follows: 1. Place the computer on a horizontal surface. 2. Run Diagnostics --> Other Devices --> HDD Active Protection Test. Attention: Do not apply physical shock to the computer while the test is running.
Remove the support structure a and the EMI bracket b.
Screw (quantity) Mmm, flat-head, nylon-coated (1) M2.5 4.8 mm, bind-head, nylon-coated (1)
Remove two connectors 6 and then remove the cable guide c in the direction of arrow 7. When installing: Make sure that the connectors 6 are firmly attached to the system board. (continued)

Step 8

Screw (quantity) Mmm, bind-head, nylon-coated (3)
In step 9 , remove the I/O plate bracket ( d ) and the system board ( e ) together. When installing: Attach the system board so that the two small projections on the base cover fit into the holes provided, and then secure the system board with the screw. (continued)

Step 10 11

Screw (quantity) Hex stud (2) M2.mm, flat-head, nylon-coated (1)
Remove the system board g from the I/O plate bracket f in the direction of arrow 12. Then remove the interposer card 13. When installing: Make sure that the connectors of the interposer card are firmly attached to the system board.

Step 1 Screw (quantity) Mmm, bind-head, nylon-coated (7) Color Black
Release the antenna cables 2. At the parts indicated by arrows a , the antenna cables go through the hinges. When you route the antenna cables, attach the cables firmly.
Step 6 Screw (quantity) Mmm, bind-head, nylon-coated (4) Color Silver Torque 0.245 Nm (2.5 kgfcm)
Turn over the LCD panel, and detach the connector 8 in the direction of the arrow.
When installing: Make sure that the FPC connector is firmly attached to the LCD panel. (continued)

10a 11 10b 12

Note: Step 9 is only for the models with the Bluetooth wireless features. For the other models, skip this step.
Step 9 Screw (quantity) Mmm, bind-head, nylon-coated (2) Color Black Torque 0.245 Nm (2.5 kgfcm)
Remove the hinges 10a , 10b and the wireless LAN antenna cables 11 , 12 (continued)
Cable routing: When you reassemble the LCD unit, do as follows: At the left-top corner of the LCD unit, route the antenna cable as in a. Do not route the cable over the bracket. To do so, the cable might be pinched between the LCD front bezel and the LCD cover, and the cable or the other parts might be damaged or might not be installed properly. At the points shown as V, route the cable as it goes under the projections as in b. At the points shown as , push the cable into the ditch between the LCD cover and the bracket by using a screwdriver as in c.
Then route the cables to along the cable guides of the LCD cover. When you route the cables around the LCD hinges, do as shown in c.
3010 ThinkPad Dock II PCI cover

(Bottom view)

3020 ThinkPad Dock II top cover

(Rear view)

Step 1 Screw (quantity) M2.5 4.8 mm (3) Torque 0.392 Nm (4 kgfcm)
Screw (quantity) M2.5 4.8 mm (4)
Step 3 Screw (quantity) M2.5 4.8 mm (6) Torque 0.392 Nm (4 kgfcm)
Make sure that the system lock key A is set to the Unlock position. Release the front latches in step 4 , and then remove the top cover 5. Then detach the connector cable 6 as in the figure.

Locations

Locations Front view
19 Wireless status indicator Bluetooth wireless status indicator (for some models) System status indicators Power status indicators External monitor connector Ultrabay Slim status indicator Ultrabay Slim latch Ultrabay Slim device eject lever Ultrabay Slim TrackPoint pointing stick Fingerprint sensor (for some models) TrackPoint buttons Touch pad buttons Touch pad UltraNav Access IBM button Volume control buttons Power switch ThinkLight

Parts list No. FRU 15 System board assembly, ATI M7-32, Gigabit Ethernet with security chip for T42 v 2373-1Ux, 1Wx, 1Yx, 1Zx, 2Tx, 2Ux, 2Wx, 2Xx, 2Yx, 3Wx, 3Zx, 4Tx, 4Ux, 4Vx, 4Wx, 4Yx, 4Zx, 5Wx, 5Xx, 6Ux, 6Vx, 6Wx, 6Yx, 6Zx, 7Tx, 7Vx, 7Wx, 7Yx, 7Zx, 8Tx, 8Ux, 8Vx, ATx, AUx, AVx, AWx, BTx, BVx, FWx, FYx, JTx v 2374-1Wx, 4Wx, 6VU, 6Yx, 8Tx v 2378-2Xx, DTx, DUx, ETx, EUx, EVx, FUx v 2378-2Zx, DVx, DWx, EWx, FTx, FZx v 2379-DZx System board assembly, ATI M9-64, Gigabit Ethernet with security chip for T42 v 2373-5TU v 2378-5UU v 2379-5VU P/N 93P4156 CRU ID N

93P4157

System board assembly, ATI M10-64, 93P4158 Gigabit Ethernet with security chip for T42 v 2373-3Ux, 3Vx, 3Xx, 3Yx, 8Xx, 8Yx, 8Zx, 9Tx, 9Ux, 9Vx, 9Xx, 9Zx, AYx, BUx, BXx, BYx, CUx, CVx, CWx, CXx, CYx, JXx v 2374-3VU, 3Xx v 2378-DXx, EXx, EYx, FVx v 2379-DXx System board assembly, ATI M10 93P4159 GL-128, Gigabit Ethernet with security chip for T42 v 2373-7Xx, AZx, BZx, GRx, GSx, GTx, GUx, GVx, GXx, GYx, GZx, HTx, HVx, HWx, HXx, HYx, KTx. KUx, KXx, KYx, KZx v 2374-7Xx, HTx v 2378-DYx, EZx v 2379-DYx, EZx System board assembly, ATI M7-32, Gigabit Ethernet with security chip (no fingerprint sensor) for T42 v 2373-J1x, J2x, J3x, J5x, JCx, JDx, JEx, JFx, v 2378-R3x, R4x, R6x, R7x v 2379-R6x 27K9907
Parts list No. FRU 15 System board assembly, ATI M10-64, Gigabit Ethernet with security chip (no fingerprint sensor) for T42 v Supported by CTO System board assembly, ATI M10 GL-128, Gigabit Ethernet with security chip (no fingerprint sensor) for T42 v Supported by CTO System board assembly, ATI M7-32, Gigabit Ethernet with security chip/fingerprint sensor for T42 v 2373-F1x, F2x, F5x, H1x, H2x, H3x, H4x, H8x, J4x, J6x, J7x, J8x, J9x, JAx, JBx, JCx, JDx, JEx, JFx, K1x, K2x, K3x, K6x, K7x, K8x, K9x, KAx, KBx, KCx, KDx, KEx, KFx, KGx, KHx, KLx, KMx, KNx, L1x, L2x v 2374-J4x, K1x, K2x, L1x v 2378-R1x, R5x, R8x, RPx, RQx, RRx, RSx v 2379-R1x, R5x, R8x System board assembly, ATI M10-64, Gigabit Ethernet with security chip/fingerprint sensor for T42 v 2373-F3x, H5x, H6x, H9x, HAx, KJx, KKx, L3x, L4x, L5x, L6x, L7x, M1x, M2x, M3x, M4x, M5x, M6x, N1x, N2x, N3x, N4x, N5x v 2374-K5x v 2378-R2x, R9x, RTx, RUx v 2379-R9x, RUx System board assembly, ATI M10 GL-128, Gigabit Ethernet with security chip/fingerprint sensor for T42 v 2373-F4x, P1x, P2x, P3x, P4x, Q1x, Q2x, Q3x, Q4x, Q5x, Q6x v 2374-Q2x v 2378-RVx v 2379-RVx PC Card slot CPU assembly, Intel Pentium M processor, 1.3 GHz for T40 v 2373-12x, 14x, 16x, 19x, 1Bx, 22x, 24x, 25x, 29x, 2Ax, 2Bx, 51x, 54x, 58x, 61x, 66x, 6Bx, 6Dx, A6x, A7x, C1x v 2374-12x, 14x, 2Ax v 2378-D1U, D2U P/N 27K9908 CRU ID N

27K9909

27K9910

27K9911

27K9912

91P8391 26P8532

Parts list No. FRU 17 CPU assembly, Intel Pentium M processor, 1.4 GHz for T40/T40p, T41/T41p v 2373-1Ex, 1Fx, 1Hx, 1Lx, 2Ex, 2Fx, 2Qx, 5Hx, 5Qx, 5Rx, 6Kx, 6Sx, ALx, AJx v 2374-1Hx, 1Fx v 2378-DEx, DFx, DGx, DHx, EEx, EFx v 2379-D3x, D6x CPU assembly, Intel Pentium M processor, 1.5 GHz for T40/T40p, T41/T41p, T42 v 2373-32x, 33x, 3Cx, 42x, 44x, 47x, 49x, 4Ax, 4Bx, 4Cx, 71x, 72x, 75x, 76x, 78x, 7Ax, 7Cx, 81x, 82x, 85x, 86x, 88x, 8Ax, 8Cx, 8Dx, A2x, A3x, A4x, A5x, B2x, B5x, BDx, C3x, C4x, C7x, C8x, CAx v 2373-8HU v 2373-1Ux, 1Wx, 1Yx, 1Zx, 2Tx, 2Ux, 2Wx, 2Xx, 2Yx, 5Wx, 5Xx, ATx, BTx v 2374-44x, 72x, 75x, 7Cx, 82x, 8Cx v 2374-1Wx v 2375-72x v 2376-72x v 2378-2Xx, 2Zx, DTx, DUx, ETx, FUx CPU assembly, Intel Pentium M processor, 1.6 GHz for T40/T40p, T41/T41p v 2373-91x, 92x, 93x, 94x, 96x, 9Cx, A1x, A8x, A9x, G1x, G2x, G3x, G4x, G5x, G6x v 2373-3Fx, 3Hx, 3Px, 4Fx, 4Gx, 4Hx, 4Nx, 4Px, 4Qx, 4Sx, 7Ex, 7Fx, 7Jx, 7Kx, 7Mx, 7Px, 8Jx, 8Kx, 8Px, 8Rx, 8Sx, AFx, AHx, AKx, BFx, BHx, BJx v 2374-9Cx v 2374-3Hx, 4Hx, 7Fx, 7Jx, 8Rx v 2378-EJx, EKx, ELx, EMx v 2379-D4x, D5x v 2379-DJx, DKx, ERx, ESx P/N 26P8482 CRU ID N

26P8533

26P8483
CPU assembly, Intel Pentium M 91P7387 processor, 1.7 GHz for T41/T41p v 2373-9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, AMx, AEx, ANx, GEx, GGx, GHx, GJx, GKx, GLx, GMx v 2374-GGx v 2378-ENx, EPx CPU assembly, Intel Pentium M processor 715 (1.5 GHz) for T42 v Supported by CTO 93P4261
Parts list No. FRU 17 P/N CRU ID N
CPU assembly, Intel Pentium M 91P7435 processor 735 (1.7 GHz) for T42 v 2373-3Ux, 3Vx, 3Wx, 3Xx, 3Yx, 3Zx, 4Tx, 4Ux, 4Vx, 4Wx, 4Yx, 4Zx, 6Ux, 6Vx, 6Wx, 6Yx, 6Zx, 7Tx, 7Vx, 7Wx, 7Yx, 7Zx, 8Tx, 8Ux, 8Vx, 8Xx, 8Yx, 8Zx, AUx, AVx, AWx, AYx, BVx, JTx, JXx v 2373-F1x, F2x, F5x, H2x, H3x, H4x, H8x, H9x, K1x, K2x, K3x, K5x, K6x, K7x, K8x, K9x, KAx, KBx, KCx, KDx, KEx, KFx, KGx, KKx, KLx, KMx, KNx, L1x, L3x, L4x, L5x, L6x, L7x v 2374-3Vx, 3Xx, 4Wx, 6Vx, 6Yx, 8Tx v 2374-K1x, K2x, K5x, L1x v 2378-DVx, DWx, DXx, DYx, EUx, EVx, FTx, FVx, FZx v 2378-R2x, RQx, RRx, RSx, RTx v 2379-DXx, DYx, DZx, EUx, EVx, EWx, EXx CPU assembly, Intel Pentium M 91P7357 processor 745 (1.8 GHz) for T42/T42p v 2373-7Xx, 9Tx, 9Ux, 9Vx, 9Xx, 9Zx, AZx, BUx, BXx, BYx, BZx, CUx, CVx, CWx, CXx, CYx, GRx, GSx, GTx, GUx, GVx, GXx, GYx, GZx, HTx, HVx, HWx, HXx, HYx v 2373-F3x, F4x, KHx, KJx, L2x, M1x, M2x, M3x, M4x, M5x, N1x, N2x, N3x, N4x, N5x, Q6x v 2374-7Xx, HTx v 2378-EYx, EZx v 2378-R8x, R9x v 2379-EYx, EZx v 2379-R8x, R9x CPU assembly, Intel Pentium M processor 755 (2.0 GHz) for T42/T42p v 2373-KTx, KUx, KXx, KYx, KZx v 2373-M6x 93P4225
Parts list No. FRU 17 CPU assembly, Intel Pentium M processor 765 (2.1 GHz) for T42/T42p v 2373-Pxx, Q1x, Q2x, Q3x, Q4x, Q5x v 2374-Q2x Fan assembly (short) (14.1-in.) v 2373-12x, 14x, 16x, 19x, 1Bx, 22x, 24x, 25x, 29x, 2Ax, 2Bx, 2Cx, 42x, 44x, 47x, 49x, 4Ax, 4Bx, 4Cx, 51x, 54x, 61x, 66x, 6Bx, 6Dx, 71x, 72x, 75x, 76x, 78x, 7Ax, 7Cx, 81x, 82x, 85x, 86x, 88x, 8Ax, 8Cx, 8Dx, A2x, A3x, A4x, A5x, A6x, A7x, B2x, B5x, BDx, C1x, C3x, C4x, C7x, C8x, CAx v 2373-1Ex, 1Fx, 1Hx, 1Lx, 2Ex, 2Fx, 2Qx, 4Fx, 4Gx, 4Hx, 4Nx, 4Px, 4Qx, 4Sx, 5Hx, 6Kx, 6Sx, 7Ex, 7Fx, 7Jx, 7Kx, 7Mx, 7Px, 8HU, 8Jx, 8Kx, 8Px, 8Rx, 8Sx, AFx, AHx, ALx, BFx, BJx v 2374-12x, 14x, 72x, 75x, 7Cx, 82x, 8Cx v 2374-1Hx, 1Fx, 4Hx, 7Fx, 7Jx, 8Rx v 2375-72x v 2376-72x v 2378-D1U, D2U v 2378-DFx, DGx, DHx, EFx, EJx, ELx, EMx v 2379-D3U, D4U v 2379-DKx, ERx P/N 27K9924 CRU ID N

91P8388 91P6786

Parts list No. FRU Wireless AUX antenna Bluetooth wireless antenna assembly v 2373-42x, 4Ax, A2x v 2373-2Fx, 4Fx, 4Gx, 4Px, AFx v 2373- 4Zx, 6Zx, 7Zx, AWx, FWx v 2373-F1x, H3x, J1x, JAx, JFx, K1x, K2x, K9x, KBx, KMx, KNx, KPx v 2374-K1x, K2x, v 2378-EMx v 2378-DTx, DUx, ETx, EUx, FTx v 2378-R1x, R3x, R4x, RPx, RQx v 2379-R1x Antenna assembly Inverter card LCD panel, 14.1-in. XGA, ID Tech for T40 v 2373-12x, 14x, 16x, 19x, 1Bx, 22x, 24x, 25x, 29x, 2Ax, 2Bx, 2Cx, 42x, 44x, 47x, 49x, 4Ax, 4Bx, 4Cx, 51x, 54x, 61x, 66x, 6Bx, 6Dx, 71x, 72x, 75x, 76x, 78x, 7Ax, 7Cx, 81x, 82x, 85x, 86x, 88x, 8Ax, 8Cx, 8Dx, A2x, A3x, A5x, A6x, A7x, B2x, B5x, BDx, C1x, C3x, C4x, C7x, C8x, CAx v 2374-12x, 14x, 2Ax,2Cx, 44x, 4Cx, 72x, 75x, 7Cx, 82x, 8Cx v 2375-72x v 2376-72x v 2378-D1U, D2U v 2379-D3U, D4U P/N 13N5517 13N5515 CRU ID N N

13N5517 26P8464 11P8350

Parts list No. FRU 8 P/N CRU ID
LCD panel, 14.1-in. XGA for T40, T41, T42 v 2373-12x, 14x, 16x, 19x, 1Bx, 22x, 24x, 25x, 29x, 2Ax, 2Bx, 2Cx, 42x, 44x, 47x, 49x, 4Ax, 4Bx, 4Cx, 51x, 54x, 61x, 66x, 6Bx, 6Dx, 71x, 72x, 75x, 76x, 78x, 7Ax, 7Cx, 81x, 82x, 85x, 86x, 88x, 8Ax, 8Cx, 8Dx, A2x, A3x, A5x, A6x, A7x, B2x, B5x, BDx, C1x, C3x, C4x, C7x, C8x, CAx v 2373-1Ex, 1Fx, 1Hx, 1Lx, 2Ex, 2Fx, 2Qx, 4Fx, 4Gx, 4Hx, 4Nx, 4Px, 4Qx, 4Sx, 5Hx, 6Kx, 6Sx, 7Ex, 7Fx, 7Jx, 7Kx, 7Mx, 7Px, 8HU, 8Jx, 8Kx, 8Px, 8Rx, 8Sx, AFx, AHx, ALx, BFx, BJx v 2373-1Ux, 1Wx, 1Yx, 1Zx, 2Tx, 2Ux, 2Wx, 2Yx, 4Tx, 4Vx, 4Wx, 4Zx, 5Tx, 5Wx, 6Ux, 6Vx, 6Wx, 6Zx, 7Tx, 7Vx, 7Wx, 7Zx, 8Tx, 8Ux, 8Vx, ATx, AVx, AWx, FWx, JTx v 2373-F1x, H1x, H2x, H3x, J1x, J2x, J3x, J4x, J5x, J6x, J7x, J8x, J9x, JAx, JCx, JDx, JEx, JFx, K1x, K2x, K3x, K6x, K7x, K8x, K9x, KAx, KBx, KEx, KGx, KHx, KLx, KMx, KNx, KPx v 2374-12x, 14x, 2Ax, 2Cx, 44x, 4Cx, 72x, 75x, 7Cx, 82x, 8Cx v 2374-1Hx, 1Fx, 4Hx, 7Fx, 7Jx, 8Rx v 2374-1Wx, 4Wx, 6Vx, 8Tx v 2374-J4x, K1x, K2x v 2375-72x v 2376-72x v 2378-D1U, D2U v 2378-DFx, DGx, DHx, EFx, EJx, ELx, EMx v 2378-5Ux, DTx, DUx, ETx, EUx, FTx, FUx v 2378-R1x, R3x, R4x, RPx, RQx v 2379-D3U, D4U v 2379-5Vx, DKx, ERx v 2379-R1x Samsung LG 11P8352 92P6726 N N

Inverter card, IPS 93P4161 v 2373-AZx, HTx, HVx, HWx, HXx, HYx, KXx, KYx, KZx v 2374-7Xx, HTx v 2378-DYx, EZx v 2379-DYx, EZx LCD panel, 15.0 UXGA (ID Tech) 92P6683 v 2373-AZx, HTx, HVx, HWx, HXx, HYx, KXx, KYx, KZx v 2373-F4x, HBx, Qxx v 2374-7Xx, HTx v 2374-Q2x v 2378-DYx, EZx v 2378-RVx v 2379-DYx, EZx v 2379-RVx Clear plate 13R2455
Table 1. Keyboards for 15.0-in. LCD models
Language Arabic Belgian Chinese, Traditional Czech Danish Dutch English, U.K. English, U.S. English, U.S. (International) French, Canadian French, Canadian (058) French, European German Greek Hungarian Hebrew Italian Japanese Korean Norwegian Polish Portuguese Russian Slovak Slovenian Spanish, European Spanish, Latin American Swedish or Finnish Swiss Thai Turkish P/N (NMB) 93P4801 93P4796 93P4798 93P4802 93P4789 93P4786 93P4782 93P4780 91P9248 93P4783 93P4809 93P4785 93P4784 93P4804 93P4803 93P4800 93P4790 93P4781 93P4795 93P4788 93P4806 93P4793 93P4799 93P4805 93P4807 93P4791 93P4794 93P4787 93P4792 93P4808 93P4797 P/N (ALPS) 93P4861 93P4856 93P4858 93P4862 93P4849 93P4846 93P4842 93P4840 93P4843 93P4869 93P4845 93P4844 93P4864 93P4863 93P4860 93P4850 93P4841 93P4855 93P4848 93P4866 93P4853 93P4859 93P4865 93P4867 93P4851 93P4854 93P4847 93P4852 93P4868 93P4857 P/N (CHICONY) 13N9914 13N9909 13N9911 13N9915 13N9902 13N9899 13N9895 13N9893 13N9922 13N9896 13N9923 13N9898 13N9897 13N9917 13N9916 13N9913 13N9903 13N9894 13N9908 13N9901 13N9919 13N9906 13N9912 13N9918 13N9920 13N9904 13N9907 13N9900 13N9905 13N9921 13N9910 CRU ID **
Table 2. Keyboards for 14.1-in. LCD models
Language Arabic Belgian Chinese, Traditional Czech Danish Dutch English, U.K. English, U.S. English, U.S. (International) French, Canadian French, Canadian (058) French, European German Greek Hungarian Hebrew Italian Japanese Korean Norwegian Polish Portuguese Russian Slovak Slovenian Spanish, European Spanish, Latin American Swedish or Finnish Swiss Thai Turkish P/N (NMB) 08K5065 08K5060 08K5062 08K5066 08K5053 08K5050 08K5046 08K5044 93P4719 08K5047 93P4744 08K5049 08K5048 08K5068 08K5067 93P4711 08K5054 08K5045 08K5059 08K5052 08K5070 08K5057 08K5063 08K5069 08K5071 08K5055 08K5058 08K5051 08K5056 08K5072 08K5061 P/N (CHICONY) 13N9852 13N9847 13N9849 13N9853 13N9840 13N9837 13N9833 13N9831 13N9860 13N9834 13N9861 13N9836 13N9835 13N9855 13N9854 13N9851 13N9841 13N9832 13N9846 13N9839 13N9857 13N9844 13N9850 13N9856 13N9858 13N9842 13N9845 13N9838 13N9843 13N9859 13N9848 CRU ID **

Recovery CDs

Windows XP Professional (for T40/T40p series)
Windows XP Professional is preinstalled as the operating system in the following models: v 2373-12x, 14x, 19x, 1Bx, 22x, 24x, 29x, 2Ax, 2Bx, 2Cx, 32x, 33x, 3Cx, 42x, 44x, 47x, 49x, 4Ax, 4Bx, 4Cx, 51x, 54x, 58x, 61x, 6Bx, 71x, 72x, 75x, 76x, 78x, 7Ax, 7Cx, 81x, 82x, 85x, 86x, 88x, 8Ax, 8Cx, 8Dx, 91x, 92x, 94x, 96x, 9Cx, C3x, C4x, C7x, C8x, CAx, G1x, G2x, G3x, G4x, G5x, G6x v 2374-12x, 14x, 72x, 75x, 7Cx, 82x, 8Cx v 2375-72x v 2376-72x v 2378-D1U, D2U v 2379-D3U, D4U, D5U, D6U

and is presented as an illustration. The result obtained in other operating environments may vary. Lenovo may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you. Any references in this publication to non-Lenovo Web sites are provided for convenience only and do not in any manner serve as an endorsement of those Web sites. The materials at those Web sites are not part of the materials for this Lenovo product, and use of those Web sites is at your own risk. Any performance data contained herein was determined in a controlled environment. Therefore, the result obtained in other operating environments may 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.

Trademarks

The following terms are trademarks of Lenovo in the United States, other countries or both: Lenovo Rescue and Recovery ThinkLight ThinkPad ThinkPad Dock II ThinkPad Mini Dock ThinkPad Port Replicator ThinkPad Port Replicator II TrackPoint Ultrabay Ultrabay 2000 Ultrabay Plus UltraNav The following terms are trademarks of the International Business Machines Corporation in the United States, other countries, or both: IBM (used under license) OS/2 Microsoft, Windows, and Windows NT are trademarks of Microsoft Corporation in the United States, other countries, or both. Intel and Pentium are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. Other company, product, or service names may be the trademarks or service marks of others.

Part Number: 39T6192

(1P) P/N: 39T6192

3 GRUNDINSTALLATION

mkdir /mnt/gentoo/boot mount /dev/hda4 /mnt/gentoo/boot > boot mounten mkdir /mnt/gentoo/proc mount t proc none /mnt/gentoo/proc > mount proc lesystem (virtual interface to kernel) Download der Installation Files: cd /mnt/gentoo links2 http://www.gentoo.org/main/en/mirrors.xml Use Up and Down arrows keys (or the TAB key) to go to the right directory (/releases/x86/2004.1/stages) Highlight the appropriate stage you want to download pentium3 und stage2 whlen a Press d which will initiate the download Save the le and quit the browser (q) Entpacken: tar xvjpf stage.tar.bz2 rm stage.tar.bz2 (wieder lschen) o Congure the compile options: Mein File make.conf nach /mnt/gentoo/etc/make.conf kopieren.
Installing the Gentoo Base System
mirrorselect a s4 o >> /mnt/gentoo/etc/make.conf > Mirror whlen a cp /etc/resolv.conf /mnt/gentoo/etc/resolv.conf > Copy over DNS information. Meine Alternative dazu ist mein File resolv.conf (es enthlt lediglich die interne Adresse des Cablecom-Routers bei uns im Haus, weil ich nur dort KEINEN DHCP verwende. An der a ETH werden die Adressen der Nameserver mittels DHCP abgefragt und so viel ich weiss wird dann das resolv.conf nicht gebraucht). In die neue Umgebung wechseln (chrooting): chroot /mnt/gentoo /bin/bash envupdate source /etc/ prole emerge sync > Updating Portage (dauert ca. 15min) Mein File make.conf nach /etc/make.conf kopieren. echo syslibs/glibc userlocales >> /etc/portage/package.use > Aktiviert die userlocales Mein File locales. build nach /etc/ locales. build kopieren. > dies ermglicht die verschiedene Zeichenstze, die in diesem File o a aufgelistet sind. Vor allem UTF-8 ist wichtig, da sich dies in Zukunft angeblich wegen der Kompatibilitt durchsetzen wird. Ich habe a UTF-8 deshalb auch als Standard gesetzt. Mein File 02locale nach /etc/env.d/02locale kopieren. envupdate source /etc/ prole emerge system > bildet das System von Stage2 zu Stage3 (dauert ca. 2h20min) ln sf /usr/share/zoneinfo/Europe/Zurich /etc/localtime > Zeitzone setzen

Kernel

Installing the Sources: emerge gentoodevsources > fr neusten vanilla-kernel optimiert fr Gentoo (compilieren+Musikhren gleichzeitig geht mit u u o diesem Kernel sehr gut) ls l /usr/src/linux > sollte einen symlink linux anzeigen, der auf die kernel source zeigt: lrwxrwxrwx 1 root root 30 May 2 16:50 linux > linux2.6.8gentoor1 Sonst mit cd /usr/src && rm linux && ln s linux2.6.8gentoor1 linux Link neu machen. Kernel compilieren: cd /usr/src/linux make menucong > Dort mein File.cong laden. Beim Verlassen speichern. make && make modules install Achtung: falls folgende Zeilen fr spteres Kernel-compilieren verwendet werden: /boot muss vorher gemounted sein!!! u a cp arch/i386/boot/bzImage /boot/kernel2.6.8r1 ; cp System.map /boot/System.map2.6.8r1 ; cp.cong /boot/cong2.6.8 r1