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 ... rails or solid 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 ...
...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 ... rails or solid 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 ...
Hardware Maintenance Manual
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... provide protection that meets the specific service requirement. When working on a double-insulated or battery-operated system, use of the computer is especially useful when handling ESD-sensitive devices. Protect against ESD damage by a certified electrician. 6 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual Make sure that the ESD protective devices...
... provide protection that meets the specific service requirement. When working on a double-insulated or battery-operated system, use of the computer is especially useful when handling ESD-sensitive devices. Protect against ESD damage by a certified electrician. 6 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual Make sure that the ESD protective devices...
Hardware Maintenance Manual
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... PC-Doctor, check the time and date on the Rescue and Recovery main screen. 28 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual To run the PC-Doctor program to... v Run External Tests v Surface Scan Hard Disk v Benchmark System v DOS Shell v Tech Support Form v Battery Rundown v View Test Log v Print Log v Save Log v Full Erase Hard Drive v Quick Erase Hard ...listed below to display symptoms and solutions: v Check System Health v System and Device Tests v Lenovo Troubleshooting Center v System Reports v Updates and Support PC-Doctor for Windows This product is a...
... PC-Doctor, check the time and date on the Rescue and Recovery main screen. 28 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual To run the PC-Doctor program to... v Run External Tests v Surface Scan Hard Disk v Benchmark System v DOS Shell v Tech Support Form v Battery Rundown v View Test Log v Print Log v Save Log v Full Erase Hard Drive v Quick Erase Hard ...listed below to display symptoms and solutions: v Check System Health v System and Device Tests v Lenovo Troubleshooting Center v System Reports v Updates and Support PC-Doctor for Windows This product is a...
Hardware Maintenance Manual
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...is used . Connect the ac adapter. 4. v If the power-on indicator does not turn on the computer. v If the problem persists, go to "ThinkPad T400 and R400 (14.1-inch widescreen)" on , check the power cord of the ac adapter for correct continuity and installation. If the voltage is supplied when... you suspect a power problem, see the appropriate one you turn on the computer. 5. Check that the battery pack supplies power when you are here because the computer fails only when the ac adapter is used , replace the port replicator. Remove the...
...is used . Connect the ac adapter. 4. v If the power-on indicator does not turn on the computer. v If the problem persists, go to "ThinkPad T400 and R400 (14.1-inch widescreen)" on , check the power cord of the ac adapter for correct continuity and installation. If the voltage is supplied when... you suspect a power problem, see the appropriate one you turn on the computer. 5. Check that the battery pack supplies power when you are here because the computer fails only when the ac adapter is used , replace the port replicator. Remove the...
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... the voltage is still less than +11.0 V dc, measure the resistance between battery terminals 1 (+) and 7 (-). If it . To get detailed information about the battery, double-click the Power Meter icon. If the voltage is correct, replace the system board. 30 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual If the charge indicator...
... the voltage is still less than +11.0 V dc, measure the resistance between battery terminals 1 (+) and 7 (-). If it . To get detailed information about the battery, double-click the Power Meter icon. If the voltage is correct, replace the system board. 30 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual If the charge indicator...
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...set on , the computer returns from the hard disk drive. 38 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual If you are using the APM operating system and have to Hibernate when battery becomes low, and the battery charge becomes critically low. v If you do undock it is ... into hibernation mode automatically in the boot record on the timer, and if the user does not do any action to the ThinkPad Advanced Dock or ThinkPad Advanced Mini Dock, do any input immediately after it before taking any operation with the keyboard, the TrackPoint, the hard disk ...
...set on , the computer returns from the hard disk drive. 38 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual If you are using the APM operating system and have to Hibernate when battery becomes low, and the battery charge becomes critically low. v If you do undock it is ... into hibernation mode automatically in the boot record on the timer, and if the user does not do any action to the ThinkPad Advanced Dock or ThinkPad Advanced Mini Dock, do any input immediately after it before taking any operation with the keyboard, the TrackPoint, the hard disk ...
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...Shadow RAM error-Shadow RAM fails at offset nnnn. Invalid RFID configuration information area-The EEPROM checksum is not working. 1. Charge the battery pack. 2. Run BIOS Setup Utility, and then save the current setting by pressing F10. 2. System board. 0192 System Security- ...hard disk is not correct. 0190 Critical low-battery error 1. Reseat the hard disk drive. 2. Hard disk drive. 4. System board. 021x Keyboard error. System board. 0231 System RAM error-System RAM fails at offset nnnn. 40 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance ...
...Shadow RAM error-Shadow RAM fails at offset nnnn. Invalid RFID configuration information area-The EEPROM checksum is not working. 1. Charge the battery pack. 2. Run BIOS Setup Utility, and then save the current setting by pressing F10. 2. System board. 0192 System Security- ...hard disk is not correct. 0190 Critical low-battery error 1. Reseat the hard disk drive. 2. Hard disk drive. 4. System board. 021x Keyboard error. System board. 0231 System RAM error-System RAM fails at offset nnnn. 40 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance ...
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Battery pack e. DIMM h. If the problem does not recur, reconnect the removed devices one at the time... external devices d. Turn on page 29.) 1. Intermittent problems Intermittent system hang problems can be considered only when a problem recurs. Non-ThinkPad devices b. FRU replacement should be due to isolate the failing FRU (do not isolate FRUs that has failed, if wrong devices are ...off the computer. 2. If no defects). External diskette drive or optical drive g. System board b. LCD assembly 46 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual
Battery pack e. DIMM h. If the problem does not recur, reconnect the removed devices one at the time... external devices d. Turn on page 29.) 1. Intermittent problems Intermittent system hang problems can be considered only when a problem recurs. Non-ThinkPad devices b. FRU replacement should be due to isolate the failing FRU (do not isolate FRUs that has failed, if wrong devices are ...off the computer. 2. If no defects). External diskette drive or optical drive g. System board b. LCD assembly 46 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual
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...-ion battery (6 cells) 2.6 Ah v Li-ion battery (9 cells) 2.6 Ah AC adapter v 65-watt type v 90-watt type Preinstalled operating system v Windows XP Professional v Windows Vista® Home Basic (32 bit) v Windows Vista Home Premium (32 bit) v Windows Vista Business (32 bit) v Windows Vista Business (64 bit) v Windows Vista Ultimate (32 bit) ThinkPad T400 and...
...-ion battery (6 cells) 2.6 Ah v Li-ion battery (9 cells) 2.6 Ah AC adapter v 65-watt type v 90-watt type Preinstalled operating system v Windows XP Professional v Windows Vista® Home Basic (32 bit) v Windows Vista Home Premium (32 bit) v Windows Vista Business (32 bit) v Windows Vista Business (64 bit) v Windows Vista Ultimate (32 bit) ThinkPad T400 and...
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... is connected to the ac power supply. 10 Standby status Green: The computer is charged between 0% to use . Table 8. Blinking orange (slow): The battery is in suspend mode. ThinkPad T400 and R400 (14.1-inch widescreen) 51 Status indicators Indicator 1 Wireless LAN status Meaning Green: The wireless LAN feature is on and is not...
... is connected to the ac power supply. 10 Standby status Green: The computer is charged between 0% to use . Table 8. Blinking orange (slow): The battery is in suspend mode. ThinkPad T400 and R400 (14.1-inch widescreen) 51 Status indicators Indicator 1 Wireless LAN status Meaning Green: The wireless LAN feature is on and is not...
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... enter. 5. Diskette drive 1. Diagnostics --> Systemboard 3. Place the computer on the computer. Power Diagnostics --> ThinkPad Devices --> AC Adapter, Battery 1 (Battery2) LCD unit 1. Replace the modem jack and the modem card in turn on a horizontal... surface, and run Diagnostics --> Other Device --> Conexant Audio Speaker Interactive Tests --> Internal Speaker Note: Once Modem/Audio test is done, the no sound is running. Interactive Tests --> Diskette ThinkPad T400...
... enter. 5. Diskette drive 1. Diagnostics --> Systemboard 3. Place the computer on the computer. Power Diagnostics --> ThinkPad Devices --> AC Adapter, Battery 1 (Battery2) LCD unit 1. Replace the modem jack and the modem card in turn on a horizontal... surface, and run Diagnostics --> Other Device --> Conexant Audio Speaker Interactive Tests --> Internal Speaker Note: Once Modem/Audio test is done, the no sound is running. Interactive Tests --> Diskette ThinkPad T400...
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... establish personal grounding by touching a ground point with one hand or by using an electrostatic discharge (ESD) strap (P/N 6405959). 62 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual DANGER Before removing any interconnecting cables. Removing and replacing a FRU This section presents ...risk of the page. Begin by , electrostatic discharge. Before replacing any FRUs that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, turn off the computer, unplug all screws, springs, and other small parts are in square...
... establish personal grounding by touching a ground point with one hand or by using an electrostatic discharge (ESD) strap (P/N 6405959). 62 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual DANGER Before removing any interconnecting cables. Removing and replacing a FRU This section presents ...risk of the page. Begin by , electrostatic discharge. Before replacing any FRUs that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, turn off the computer, unplug all screws, springs, and other small parts are in square...
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Any other battery could ignite or explode. Table 11. Removal steps of the slot. ThinkPad T400 and R400 (14.1-inch widescreen) 63 Holding the battery release lever in the unlocked position 2 , remove the battery pack in the parts list for your computer. 1010 Battery pack DANGER Use only the battery specified in the direction shown by arrow 3. 1 2 3 When installing: Install the battery pack along the slide rails of battery pack Unlock the battery release lever 1 . Then make sure that the battery release lever is in the locked position.
Any other battery could ignite or explode. Table 11. Removal steps of the slot. ThinkPad T400 and R400 (14.1-inch widescreen) 63 Holding the battery release lever in the unlocked position 2 , remove the battery pack in the parts list for your computer. 1010 Battery pack DANGER Use only the battery specified in the direction shown by arrow 3. 1 2 3 When installing: Install the battery pack along the slide rails of battery pack Unlock the battery release lever 1 . Then make sure that the battery release lever is in the locked position.
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... devices: v Ultrabay Plus devices v Ultrabay 2000 devices Table 12. 1020 Serial Ultrabay Slim device or Serial Ultrabay Enhanced device For access, remove this FRU: v "1010 Battery pack" on page 63 Note: Serial Ultrabay Slim does not accept any of the following devices: v Ultrabay Plus™ devices v Ultrabay 2000™ devices v Ultrabay... When you release the switch in step 1 , the lever pops out. In step 2 , pull the lever a little to release the device from the bay. 1 2 64 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual
... devices: v Ultrabay Plus devices v Ultrabay 2000 devices Table 12. 1020 Serial Ultrabay Slim device or Serial Ultrabay Enhanced device For access, remove this FRU: v "1010 Battery pack" on page 63 Note: Serial Ultrabay Slim does not accept any of the following devices: v Ultrabay Plus™ devices v Ultrabay 2000™ devices v Ultrabay... When you release the switch in step 1 , the lever pops out. In step 2 , pull the lever a little to release the device from the bay. 1 2 64 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual
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...) 2 3 4 When installing: Make sure that the HDD connector or SSD connector is sensitive to it if possible. The hard disk drive is attached firmly. 66 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual v Never remove the drive while the system is operating or is in suspend mode. v Before removing the.... 1030 Hard disk drive (HDD) cover, HDD, and HDD rubber rails or solid state drive (SSD) and storage converter For access, remove this FRU: v "1010 Battery pack" on it .
...) 2 3 4 When installing: Make sure that the HDD connector or SSD connector is sensitive to it if possible. The hard disk drive is attached firmly. 66 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual v Never remove the drive while the system is operating or is in suspend mode. v Before removing the.... 1030 Hard disk drive (HDD) cover, HDD, and HDD rubber rails or solid state drive (SSD) and storage converter For access, remove this FRU: v "1010 Battery pack" on it .
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..., nylon-coated (4) Screw (quantity) M2 × 17 mm, flat-head, nylon-coated (4) Color Black Torque 0.167 Nm (1.7 kgfcm) Color Black Torque 0.167 Nm (1.7 kgfcm) 68 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual Table 14. 1040 Palm rest or palm rest with fingerprint reader For access, remove this FRU in... is attached to the palm rest FRU. If the fingerprint reader has any defects, you can replace it by the procedures given in order: v "1010 Battery pack" on page 63 Note: In models with or without a fingerprint reader.
..., nylon-coated (4) Screw (quantity) M2 × 17 mm, flat-head, nylon-coated (4) Color Black Torque 0.167 Nm (1.7 kgfcm) Color Black Torque 0.167 Nm (1.7 kgfcm) 68 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual Table 14. 1040 Palm rest or palm rest with fingerprint reader For access, remove this FRU in... is attached to the palm rest FRU. If the fingerprint reader has any defects, you can replace it by the procedures given in order: v "1010 Battery pack" on page 63 Note: In models with or without a fingerprint reader.
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ThinkPad T400 and R400 (14.1-inch widescreen) 71 Make sure that it snaps into the socket. Removal steps of dimm Note: If only one DIMM is firmly ... the DIMM firmly, and pivot it until it is used on page 68 Table 15. 1050 DIMM 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 the computer you are servicing, the card must be installed in...
ThinkPad T400 and R400 (14.1-inch widescreen) 71 Make sure that it snaps into the socket. Removal steps of dimm Note: If only one DIMM is firmly ... the DIMM firmly, and pivot it until it is used on page 68 Table 15. 1050 DIMM 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 the computer you are servicing, the card must be installed in...
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Removal steps of backup battery 1 2 When installing: Make sure that the battery connector is attached firmly. 72 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual For access, remove these FRUs in the parts list for your computer. 1060 Backup battery DANGER Use only the battery specified in order: v "1010 Battery pack" on page 63 v "1040 Palm rest or palm rest with fingerprint reader" on page 68 Table 16. Any other battery could ignite or explode.
Removal steps of backup battery 1 2 When installing: Make sure that the battery connector is attached firmly. 72 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual For access, remove these FRUs in the parts list for your computer. 1060 Backup battery DANGER Use only the battery specified in order: v "1010 Battery pack" on page 63 v "1040 Palm rest or palm rest with fingerprint reader" on page 68 Table 16. Any other battery could ignite or explode.
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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 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.
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... daughter card because the modem function is on page 73 Table 18. 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... (2) Color Silver Torque 0.167 Nm (1.7 kgfcm) In step 2 , remove the card by pulling the tab with your fingers in the direction shown by the arrow. ThinkPad T400 and R400 (14.1-inch widescreen) 75
... daughter card because the modem function is on page 73 Table 18. 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... (2) Color Silver Torque 0.167 Nm (1.7 kgfcm) In step 2 , remove the card by pulling the tab with your fingers in the direction shown by the arrow. ThinkPad T400 and R400 (14.1-inch widescreen) 75