Hardware Maintenance Manual
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...to-FRU index 39 Numeric error codes 39 Error messages 43 Beep symptoms 44 © Copyright Lenovo 2008 No-beep symptoms 44 LCD-related symptoms 45 Intermittent problems 46 Undetermined problems 46 ThinkPad T400 and R400 (14.1-inch widescreen 47 Specifications 48 Status indicators 50 FRU tests 53 Fn key ... state drive (SSD) and storage converter 66 1040 Palm rest or palm rest with fingerprint reader 68 1050 DIMM 71 1060 Backup battery 72 1070 Keyboard 73 1080 Modem daughter card (MDC-3.0) . . . . 75 1090 PCI Express Mini Card for wireless LAN . . 77 1100 PCI Express Mini Card ...
...to-FRU index 39 Numeric error codes 39 Error messages 43 Beep symptoms 44 © Copyright Lenovo 2008 No-beep symptoms 44 LCD-related symptoms 45 Intermittent problems 46 Undetermined problems 46 ThinkPad T400 and R400 (14.1-inch widescreen 47 Specifications 48 Status indicators 50 FRU tests 53 Fn key ... state drive (SSD) and storage converter 66 1040 Palm rest or palm rest with fingerprint reader 68 1050 DIMM 71 1060 Backup battery 72 1070 Keyboard 73 1080 Modem daughter card (MDC-3.0) . . . . 75 1090 PCI Express Mini Card for wireless LAN . . 77 1100 PCI Express Mini Card ...
Hardware Maintenance Manual
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Locations 126 Front view 126 Rear view 127 Bottom view 128 Parts list 129 Overall 130 LCD FRUs 183 Keyboard 206 Miscellaneous parts 208 AC adapters 210 Power cords 211 Recovery discs 212 Common service tools 223 Notices 225 Trademarks 226 iv ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual
Locations 126 Front view 126 Rear view 127 Bottom view 128 Parts list 129 Overall 130 LCD FRUs 183 Keyboard 206 Miscellaneous parts 208 AC adapters 210 Power cords 211 Recovery discs 212 Common service tools 223 Notices 225 Trademarks 226 iv ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual
Hardware Maintenance Manual
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... discoloration of the cosmetic parts v Plastic parts, latches, pins, or connectors that have been subjected to excessive force, or dropped. 24 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual Date on which the failing FRU was detected __ 7. Before checking problems with multiple labels... by attachment of a nonsupported device v Forgotten computer password (making the computer unusable) v Sticky keys caused by spilling a liquid onto the keyboard v Use of an incorrect ac adapter on the display, and beep symptoms __ 6. Name and phone number of service __ 3. Date of...
... discoloration of the cosmetic parts v Plastic parts, latches, pins, or connectors that have been subjected to excessive force, or dropped. 24 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual Date on which the failing FRU was detected __ 7. Before checking problems with multiple labels... by attachment of a nonsupported device v Forgotten computer password (making the computer unusable) v Sticky keys caused by spilling a liquid onto the keyboard v Use of an incorrect ac adapter on the display, and beep symptoms __ 6. Name and phone number of service __ 3. Date of...
Hardware Maintenance Manual
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...Test v CPU/Coprocessor v Systemboard v Video Adapter v Serial Ports v Parallel Ports v Fixed Disks v Diskette Drives v Other Devices v ThinkPad Devices v Communication v Wireless LAN v PM Memory v Keyboard v Video v Internal Speaker v Mouse v Diskette v System Load v Optical Drive Test v Intel 5XXX WLAN Radio Test Notes: v In... the Keyboard test in Interactive Tests, the Fn key should be set to your computer, detach it cannot be attached to the ThinkPad Advanced Dock or ThinkPad Advanced Mini Dock. 4. Diagnostics Interactive Tests Run Normal ...
...Test v CPU/Coprocessor v Systemboard v Video Adapter v Serial Ports v Parallel Ports v Fixed Disks v Diskette Drives v Other Devices v ThinkPad Devices v Communication v Wireless LAN v PM Memory v Keyboard v Video v Internal Speaker v Mouse v Diskette v System Load v Optical Drive Test v Intel 5XXX WLAN Radio Test Notes: v In... the Keyboard test in Interactive Tests, the Fn key should be set to your computer, detach it cannot be attached to the ThinkPad Advanced Dock or ThinkPad Advanced Mini Dock. 4. Diagnostics Interactive Tests Run Normal ...
Hardware Maintenance Manual
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..., do one of the operating system; v Turn on the "Turn off . To end screen blank mode and resume normal operation, press any operation with the keyboard, the TrackPoint, the hard disk, the parallel connector, or the diskette drive within that the battery power is appropriate. Standby mode When the computer enters...
..., do one of the operating system; v Turn on the "Turn off . To end screen blank mode and resume normal operation, press any operation with the keyboard, the TrackPoint, the hard disk, the parallel connector, or the diskette drive within that the battery power is appropriate. Standby mode When the computer enters...
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... mode to Power switch mode [Hibernation], turn off . When the power is turned on, the computer returns from the hard disk drive. 38 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual v If you are using the APM operating system and have defined one of the following actions ... hard disk drive is read, and system status is docked to reenter operation mode. Note: The computer does not accept any operation with the keyboard, the TrackPoint, the hard disk drive, the parallel connector, or the diskette drive within that causes the system to restart the system. Note:...
... mode to Power switch mode [Hibernation], turn off . When the power is turned on, the computer returns from the hard disk drive. 38 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual v If you are using the APM operating system and have defined one of the following actions ... hard disk drive is read, and system status is docked to reenter operation mode. Note: The computer does not accept any operation with the keyboard, the TrackPoint, the hard disk drive, the parallel connector, or the diskette drive within that causes the system to restart the system. Note:...
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... board. 01C8 Two or more modem devices are found. Remove either a Mini-PCI Card or a modem daughter card. System board. 021x Keyboard error. DIMM. 2. DIMM. Invalid RFID Serialization Information Area. 0189 System board. Battery pack. 0191 System Security-Invalid Remote Change requested. 1.... 2. Load Setup Defaults in BIOS Setup Utility. 3. System board. 0231 System RAM error-System RAM fails at offset nnnn. 40 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual at offset nnnn. 1. System board. 0188 System board. Embedded Security hardware tamper ...
... board. 01C8 Two or more modem devices are found. Remove either a Mini-PCI Card or a modem daughter card. System board. 021x Keyboard error. DIMM. 2. DIMM. Invalid RFID Serialization Information Area. 0189 System board. Battery pack. 0191 System Security-Invalid Remote Change requested. 1.... 2. Load Setup Defaults in BIOS Setup Utility. 3. System board. 0231 System RAM error-System RAM fails at offset nnnn. 40 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual at offset nnnn. 1. System board. 0188 System board. Embedded Security hardware tamper ...
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... mode or hibernation mode, or is on Green: The computer is resuming normal operation. ThinkPad T400 and R400 (14.1-inch widescreen) 51 Blinking green: Data is being discharged. or 3 Wireless WAN Green: The wireless WAN is on the keyboard is ready for use light is on , do not put the computer into standby...
... mode or hibernation mode, or is on Green: The computer is resuming normal operation. ThinkPad T400 and R400 (14.1-inch widescreen) 51 Blinking green: Data is being discharged. or 3 Wireless WAN Green: The wireless WAN is on the keyboard is ready for use light is on , do not put the computer into standby...
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...Compatibility, and run Diagnostics --> Fixed Disks You can also diagnose the hard disk drive without starting up correctly. 2. Interactive Tests --> Diskette ThinkPad T400 and R400 (14.1-inch widescreen) 53 Diagnostics --> Systemboard 3. Press enter. 5. Diagnostics --> Diskette Drives 2. Place the computer on the computer..., turn off the computer. 2. Turn on a horizontal surface, and run this test. Interactive Tests --> Keyboard Hard disk drive Enter the BIOS Setup Utility and change Serial ATA (SATA) setting to enter the BIOS Setup Utility. 4. Power Diagnostics...
...Compatibility, and run Diagnostics --> Fixed Disks You can also diagnose the hard disk drive without starting up correctly. 2. Interactive Tests --> Diskette ThinkPad T400 and R400 (14.1-inch widescreen) 53 Diagnostics --> Systemboard 3. Press enter. 5. Diagnostics --> Diskette Drives 2. Place the computer on the computer..., turn off the computer. 2. Turn on a horizontal surface, and run this test. Interactive Tests --> Keyboard Hard disk drive Enter the BIOS Setup Utility and change Serial ATA (SATA) setting to enter the BIOS Setup Utility. 4. Power Diagnostics...
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1070 Keyboard For access, remove these FRUs in order: v "1010 Battery pack" on page 63 v "1040 Palm rest or palm rest with fingerprint reader" on page 68 Table 17. Removal steps of keyboard 1 For T400 Step Icon 1 For R400 Step Icon 1 Screw (quantity) M2 × 14 mm, flat-head, nylon-coated (1) Screw (quantity) M2 × 17 mm, flat-head, nylon-coated (1) Color Black Torque 0.167 Nm (1.7 kgfcm) Color Black Torque 0.167 Nm (1.7 kgfcm) ThinkPad T400 and R400 (14.1-inch widescreen) 73
1070 Keyboard For access, remove these FRUs in order: v "1010 Battery pack" on page 63 v "1040 Palm rest or palm rest with fingerprint reader" on page 68 Table 17. Removal steps of keyboard 1 For T400 Step Icon 1 For R400 Step Icon 1 Screw (quantity) M2 × 14 mm, flat-head, nylon-coated (1) Screw (quantity) M2 × 17 mm, flat-head, nylon-coated (1) Color Black Torque 0.167 Nm (1.7 kgfcm) Color Black Torque 0.167 Nm (1.7 kgfcm) ThinkPad T400 and R400 (14.1-inch widescreen) 73
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Removal steps of keyboard (continued) Lift the keyboard a little in the direction shown by arrow 2 , and then detach the connector 3 . 2 3 When installing: Make sure that the keyboard edges a are under the frame as shown in this figure. a a 74 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual Table 17.
Removal steps of keyboard (continued) Lift the keyboard a little in the direction shown by arrow 2 , and then detach the connector 3 . 2 3 When installing: Make sure that the keyboard edges a are under the frame as shown in this figure. a a 74 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual Table 17.
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Removal steps of modem daughter card Some models do not have the modem daughter card because the modem function is on page 73 Table 18. ThinkPad T400 and R400 (14.1-inch widescreen) 75 1080 Modem daughter card (MDC-3.0) For access, remove these FRUs in order: v "1010 Battery pack" on page ...63 v "1040 Palm rest or palm rest with fingerprint reader" on page 68 v "1070 Keyboard" on the system board. 1 2 1 Step 1 Screw (quantity) M2 × 3 mm, small-head, nylon-coated (2) Color Silver Torque 0.167 Nm (1.7 kgfcm) In step 2...
Removal steps of modem daughter card Some models do not have the modem daughter card because the modem function is on page 73 Table 18. ThinkPad T400 and R400 (14.1-inch widescreen) 75 1080 Modem daughter card (MDC-3.0) For access, remove these FRUs in order: v "1010 Battery pack" on page ...63 v "1040 Palm rest or palm rest with fingerprint reader" on page 68 v "1070 Keyboard" on the system board. 1 2 1 Step 1 Screw (quantity) M2 × 3 mm, small-head, nylon-coated (2) Color Silver Torque 0.167 Nm (1.7 kgfcm) In step 2...
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...: In step 1 , unplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159) or pick the connectors with fingerprint reader" on page 68 v "1070 Keyboard" on page 63 v "1040 Palm rest or palm rest with your fingers and gently unplug them in step 1 . 2 2 1 Step 2 Screw (quantity) M2 × 3 mm, flat...
...: In step 1 , unplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159) or pick the connectors with fingerprint reader" on page 68 v "1070 Keyboard" on page 63 v "1040 Palm rest or palm rest with your fingers and gently unplug them in step 1 . 2 2 1 Step 2 Screw (quantity) M2 × 3 mm, flat...
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1100 PCI Express Mini Card for wireless WAN 1 ThinkPad T400 and R400 (14.1-inch widescreen) 81 Removal steps of PCI Express Mini Card for wireless WAN For access, remove these FRUs in order: v "1010 Battery pack" on page 63 v "1040 Palm rest or palm rest with fingerprint reader" on page 68 v "1070 Keyboard" on page 73 Table 20.
1100 PCI Express Mini Card for wireless WAN 1 ThinkPad T400 and R400 (14.1-inch widescreen) 81 Removal steps of PCI Express Mini Card for wireless WAN For access, remove these FRUs in order: v "1010 Battery pack" on page 63 v "1040 Palm rest or palm rest with fingerprint reader" on page 68 v "1070 Keyboard" on page 73 Table 20.
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... wireless USB adapter Note: Step 1 is only for the models with the wireless USB adapter. For the models with fingerprint reader" on page 68 v "1070 Keyboard" on page 73 Table 21. In step 1 , unplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159) or pick the connectors with your... Memory Minicard, skip step 1 . Removal steps of the arrow. 2 1 Step 2 Screw (quantity) M2 × 3 mm, small-head, nylon-coated (1) Color Silver Torque 0.167 Nm (1.7 kgfcm) ThinkPad T400 and R400 (14.1-inch widescreen) 83
... wireless USB adapter Note: Step 1 is only for the models with the wireless USB adapter. For the models with fingerprint reader" on page 68 v "1070 Keyboard" on page 73 Table 21. In step 1 , unplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159) or pick the connectors with your... Memory Minicard, skip step 1 . Removal steps of the arrow. 2 1 Step 2 Screw (quantity) M2 × 3 mm, small-head, nylon-coated (1) Color Silver Torque 0.167 Nm (1.7 kgfcm) ThinkPad T400 and R400 (14.1-inch widescreen) 83
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Removal steps of SIM card slot Note: If the SIM card has been inserted in order: v "1010 Battery pack" on page 63 v "1040 Palm rest or palm rest with fingerprint reader" on page 68 v "1070 Keyboard" on page 73 Table 22. After you finish the servicing, make sure that you start the servicing. 1120 SIM card slot For access, remove these FRUs, in its slot, remove it before you insert the card back into the slot firmly. 1 ThinkPad T400 and R400 (14.1-inch widescreen) 85
Removal steps of SIM card slot Note: If the SIM card has been inserted in order: v "1010 Battery pack" on page 63 v "1040 Palm rest or palm rest with fingerprint reader" on page 68 v "1070 Keyboard" on page 73 Table 22. After you finish the servicing, make sure that you start the servicing. 1120 SIM card slot For access, remove these FRUs, in its slot, remove it before you insert the card back into the slot firmly. 1 ThinkPad T400 and R400 (14.1-inch widescreen) 85
Hardware Maintenance Manual
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Removal steps of keyboard bezel 1 2 For T400 Step Screw (quantity) 1 M2 × 14 mm, flat-head, nylon-coated (1) Color Black 2 M2 × 9.5 mm, flat-head, nylon-coated (1) Black For R400 Step Screw (... × 9.5 mm, bind-head, nylon-coated (1) Black Torque 0.167 Nm (1.7 kgfcm) 0.167 Nm (1.7 kgfcm) Torque 0.167 Nm (1.7 kgfcm) 0.167 Nm (1.7 kgfcm) ThinkPad T400 and R400 (14.1-inch widescreen) 87 1130 Keyboard bezel For access, remove these FRUs in order: v "1010 Battery pack" on page 63 v "1040 Palm rest or palm rest with fingerprint...
Removal steps of keyboard bezel 1 2 For T400 Step Screw (quantity) 1 M2 × 14 mm, flat-head, nylon-coated (1) Color Black 2 M2 × 9.5 mm, flat-head, nylon-coated (1) Black For R400 Step Screw (... × 9.5 mm, bind-head, nylon-coated (1) Black Torque 0.167 Nm (1.7 kgfcm) 0.167 Nm (1.7 kgfcm) Torque 0.167 Nm (1.7 kgfcm) 0.167 Nm (1.7 kgfcm) ThinkPad T400 and R400 (14.1-inch widescreen) 87 1130 Keyboard bezel For access, remove these FRUs in order: v "1010 Battery pack" on page 63 v "1040 Palm rest or palm rest with fingerprint...
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Then remove the keyboard bezel in the direction shown by arrow 5 . 44 5 44 5 When installing: Make sure that all the claws are attached firmly. 88 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual Step 3 Screw (quantity) M2 × 3 mm, small-head, nylon-coated (4) Color Silver Torque 0.167 Nm (1.7 kgfcm) In step 4 , detach the claws. Removal steps of keyboard bezel (continued) 3 3 3 In step 3 , release the wireless antenna cables from the cable guide. Table 23.
Then remove the keyboard bezel in the direction shown by arrow 5 . 44 5 44 5 When installing: Make sure that all the claws are attached firmly. 88 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual Step 3 Screw (quantity) M2 × 3 mm, small-head, nylon-coated (4) Color Silver Torque 0.167 Nm (1.7 kgfcm) In step 4 , detach the claws. Removal steps of keyboard bezel (continued) 3 3 3 In step 3 , release the wireless antenna cables from the cable guide. Table 23.
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Removal steps of speaker assembly The speaker cables are secured with fingerprint reader" on page 68 v "1070 Keyboard" on page 73 v "1130 Keyboard bezel" on page 63 v "1040 Palm rest or palm rest with tapes ( a ). 1 1 a 1 1 Step 1 Screw (quantity) M2 × 3 mm, small-head, nylon-coated (4) Color Silver Torque 0.167 Nm (1.7 kgfcm) ThinkPad T400 and R400 (14.1-inch widescreen) 89 1140 Speaker assembly For access, remove these FRUs in order: v "1010 Battery pack" on page 87 Table 24.
Removal steps of speaker assembly The speaker cables are secured with fingerprint reader" on page 68 v "1070 Keyboard" on page 73 v "1130 Keyboard bezel" on page 63 v "1040 Palm rest or palm rest with tapes ( a ). 1 1 a 1 1 Step 1 Screw (quantity) M2 × 3 mm, small-head, nylon-coated (4) Color Silver Torque 0.167 Nm (1.7 kgfcm) ThinkPad T400 and R400 (14.1-inch widescreen) 89 1140 Speaker assembly For access, remove these FRUs in order: v "1010 Battery pack" on page 87 Table 24.
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ThinkPad T400 and R400 (14.1-inch widescreen) 91 Removal steps of fan assembly 1 1 1 2 2 Step 1 Screw (quantity) M2 × 3 mm, small-head, nylon-coated (3) Color Silver Torque 0.167 Nm (1.7 kgfcm) Cable routing: After attaching the fan and the brackets, route the cables as shown in order: v "1010 Battery pack" on page 63 v "1040 Palm rest or palm rest with fingerprint reader" on page 68 v "1070 Keyboard" on page 73 v "1130 Keyboard bezel" on page 87 v "1140 Speaker assembly" on page 89 Table 25. 1150 Fan assembly For access, remove these FRUs in the figure.
ThinkPad T400 and R400 (14.1-inch widescreen) 91 Removal steps of fan assembly 1 1 1 2 2 Step 1 Screw (quantity) M2 × 3 mm, small-head, nylon-coated (3) Color Silver Torque 0.167 Nm (1.7 kgfcm) Cable routing: After attaching the fan and the brackets, route the cables as shown in order: v "1010 Battery pack" on page 63 v "1040 Palm rest or palm rest with fingerprint reader" on page 68 v "1070 Keyboard" on page 73 v "1130 Keyboard bezel" on page 87 v "1140 Speaker assembly" on page 89 Table 25. 1150 Fan assembly For access, remove these FRUs in the figure.
