Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual
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... factory contents by using OneKey Recovery 23 Restore of factory default 23 Using recovery discs 23 Passwords 24 Power-on password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo IdeaPad Tablet K1 27 Specifications 27 FRU replacement notices 29 Screw notices 29 Removing and replacing an FRU 30 1010 Base cover 31 1020 Battery pack 33 1030 Middle cover 34 1040 Docking bracket 35 1050 System board 36 1060 Switch board, SD board and HDMI board...
... factory contents by using OneKey Recovery 23 Restore of factory default 23 Using recovery discs 23 Passwords 24 Power-on password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo IdeaPad Tablet K1 27 Specifications 27 FRU replacement notices 29 Screw notices 29 Removing and replacing an FRU 30 1010 Base cover 31 1020 Battery pack 33 1030 Middle cover 34 1040 Docking bracket 35 1050 System board 36 1060 Switch board, SD board and HDMI board...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual
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..., and safety information required for trained servicers who are familiar with Lenovo IdeaPad products. Important: This manual is divided into the following Lenovo IdeaPad product: Lenovo IdeaPad Tablet K1 Use this manual to troubleshoot problems effectively. Before servicing a Lenovo IdeaPad product, make sure to troubleshoot problems. The manual is intended only for servicing computers. •• The product-specific section includes service, reference, and product-specific parts information. iv Use this manual to read all the information under...
..., and safety information required for trained servicers who are familiar with Lenovo IdeaPad products. Important: This manual is divided into the following Lenovo IdeaPad product: Lenovo IdeaPad Tablet K1 Use this manual to troubleshoot problems effectively. Before servicing a Lenovo IdeaPad product, make sure to troubleshoot problems. The manual is intended only for servicing computers. •• The product-specific section includes service, reference, and product-specific parts information. iv Use this manual to read all the information under...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual
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... back. Use only one hand when working on the machine, unplug the power cord. When using testers, set the controls correctly and use such kind of maintenance information. Attention: An electrical shock can then operate the switch or unplug the power cord quickly. •• Do not work with live electrical currents. Do not use the approved probe leads and accessories for safe operational condition. •...
... back. Use only one hand when working on the machine, unplug the power cord. When using testers, set the controls correctly and use such kind of maintenance information. Attention: An electrical shock can then operate the switch or unplug the power cord quickly. •• Do not work with live electrical currents. Do not use the approved probe leads and accessories for safe operational condition. •...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual
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... are also sold separately as a CD-ROM drive or a DVD-ROM drive. IdeaPad Tablet K1 Hardware Maintenance Manual Laser compliance statement Some models of Lenovo IdeaPad computer are equipped from the factory with an optical storage device such as options. Such devices are no serviceable parts inside those specified herein might result in the U.S. Elsewhere, the drive is installed, note the following: CAUTION Use of controls or adjustments or performance of procedures other optical storage...
... are also sold separately as a CD-ROM drive or a DVD-ROM drive. IdeaPad Tablet K1 Hardware Maintenance Manual Laser compliance statement Some models of Lenovo IdeaPad computer are equipped from the factory with an optical storage device such as options. Such devices are no serviceable parts inside those specified herein might result in the U.S. Elsewhere, the drive is installed, note the following: CAUTION Use of controls or adjustments or performance of procedures other optical storage...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual
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Select the BIOS/Driver/Applications and download. 4. After a system board is replaced, ensure that all software fixes, drivers, and BIOS downloads are customer-installable. Go to the system board before replacing any FRUs listed in this manual. IdeaPad Tablet K1 Hardware Maintenance Manual Important service information This chapter presents the following important service information: •• "Strategy for replacing FRUs" on the customer support site: http://consumersupport.lenovo.com/. Strategy for replacing FRUs Before replacing parts: Make sure that the latest...
Select the BIOS/Driver/Applications and download. 4. After a system board is replaced, ensure that all software fixes, drivers, and BIOS downloads are customer-installable. Go to the system board before replacing any FRUs listed in this manual. IdeaPad Tablet K1 Hardware Maintenance Manual Important service information This chapter presents the following important service information: •• "Strategy for replacing FRUs" on the customer support site: http://consumersupport.lenovo.com/. Strategy for replacing FRUs Before replacing parts: Make sure that the latest...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual
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...; If you are instructed to replace an FRU, but the replacement does not solve the problem, reinstall the original FRU before replacing a hard disk drive. If you continue. •• Some computers have both a processor board and a system board. then, when service has been completed, verify that changed the symptoms. Attention: The setup configuration on the computer you are servicing may alter the settings. Attention: When...
...; If you are instructed to replace an FRU, but the replacement does not solve the problem, reinstall the original FRU before replacing a hard disk drive. If you continue. •• Some computers have both a processor board and a system board. then, when service has been completed, verify that changed the symptoms. Attention: The setup configuration on the computer you are servicing may alter the settings. Attention: When...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual
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... with a hardware defect, such as copying, saving, or formatting. Drives in the computer that have been altered. Consider replacing an FRU only when a problem recurs. If you are correct by referring to replace a nondefective FRU. 19 If you replace FRUs, use new nylon-coated screws. • Be extremely careful during such write operations as cosmic radiation, electrostatic discharge, or software errors. General...
... with a hardware defect, such as copying, saving, or formatting. Drives in the computer that have been altered. Consider replacing an FRU only when a problem recurs. If you are correct by referring to replace a nondefective FRU. 19 If you replace FRUs, use new nylon-coated screws. • Be extremely careful during such write operations as cosmic radiation, electrostatic discharge, or software errors. General...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual
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... the spindle of servicer 2. Machine type, model number, and serial number 8. Before checking problems with multiple labels •• Damaged or bent diskette eject button •• Fuses blown by attachment of a nonsupported device •• Forgotten computer password (making the computer unusable) •• Sticky keys caused by spilling a liquid onto the keyboard •• Use of an incorrect AC adapter on which the...
... the spindle of servicer 2. Machine type, model number, and serial number 8. Before checking problems with multiple labels •• Damaged or bent diskette eject button •• Fuses blown by attachment of a nonsupported device •• Forgotten computer password (making the computer unusable) •• Sticky keys caused by spilling a liquid onto the keyboard •• Use of an incorrect AC adapter on which the...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual
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... No. 2 may differ from the one you suspect a power problem, see the appropriate one of the AC adapter cable. Measure the output voltage at the plug of the following : •• Replace the system board. •• If the problem continues, go to "Lenovo IdeaPad Tablet K1" on page 22 Checking the AC adapter You are servicing. 3. If the voltage is not correct...
... No. 2 may differ from the one you suspect a power problem, see the appropriate one of the AC adapter cable. Measure the output voltage at the plug of the following : •• Replace the system board. •• If the problem continues, go to "Lenovo IdeaPad Tablet K1" on page 22 Checking the AC adapter You are servicing. 3. If the voltage is not correct...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual
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...-installed Lenovo OneKey Recovery and OneKey Rescue. In order to save application files and the initial backed up , just enter Lenovo OneKey Rescue System and run Restore to a previous backup status. If you can create recovery discs by burning the backup image to a CD/DVD as recovery discs. For details of the system, the hard disk in your computer, you perform this action. For details of factory default The IdeaPad Tablet K1...
...-installed Lenovo OneKey Recovery and OneKey Rescue. In order to save application files and the initial backed up , just enter Lenovo OneKey Rescue System and run Restore to a previous backup status. If you can create recovery discs by burning the backup image to a CD/DVD as recovery discs. For details of the system, the hard disk in your computer, you perform this action. For details of factory default The IdeaPad Tablet K1...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual
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... order to get access to the BIOS Setup Utility and change the system configuration. Passwords As many as two passwords may be made available to the servicer, there is no service procedure to reset the password. IdeaPad Tablet K1 Hardware Maintenance Manual When you use the recovery discs to boot your computer, the system will enter the user interface for it appears on the screen whenever the computer is turned on. The computer does not start until the password...
... order to get access to the BIOS Setup Utility and change the system configuration. Passwords As many as two passwords may be made available to the servicer, there is no service procedure to reset the password. IdeaPad Tablet K1 Hardware Maintenance Manual When you use the recovery discs to boot your computer, the system will enter the user interface for it appears on the screen whenever the computer is turned on. The computer does not start until the password...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual
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Screen blank mode If the time set on the resume timer elapses. To enter sleep (standby) mode, press Power button. Also, in the following event, the computer automatically returns from sleep (standby) mode and resume the operation, do any operation with the keyboard, the hard disk, the parallel connector, or the diskette drive within that time. •• If the battery indicator starts blinking, indicating that the battery power is powered off the LCD backlight by...
Screen blank mode If the time set on the resume timer elapses. To enter sleep (standby) mode, press Power button. Also, in the following event, the computer automatically returns from sleep (standby) mode and resume the operation, do any operation with the keyboard, the hard disk, the parallel connector, or the diskette drive within that time. •• If the battery indicator starts blinking, indicating that the battery power is powered off the LCD backlight by...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual
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... data storage/on board Optical drive I/O port MODEM slot Audio Video PCI Express Mini Card slot Bluetooth wireless Keyboard Touch screen Integrated camera • N/A • USB 2.0 port × 1 • MicroSD slot × 1 • Combo audio jack × 1 • Microphone hole × 1 • Speaker × 2 • HDMI port × 1 • N/A • Combo audio jack × 1 • N/A • Wireless LAN MiniCard (PCIe) slot x 1(half size) • Built-in antenna with min-USB interface, select Models • N/A • Support Multi-touch • 2.0MP on...
... data storage/on board Optical drive I/O port MODEM slot Audio Video PCI Express Mini Card slot Bluetooth wireless Keyboard Touch screen Integrated camera • N/A • USB 2.0 port × 1 • MicroSD slot × 1 • Combo audio jack × 1 • Microphone hole × 1 • Speaker × 2 • HDMI port × 1 • N/A • Combo audio jack × 1 • N/A • Wireless LAN MiniCard (PCIe) slot x 1(half size) • Built-in antenna with min-USB interface, select Models • N/A • Support Multi-touch • 2.0MP on...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual
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... tool bag. •• Always use a screw that you removed. Use a new one should be used only once. Lenovo IdeaPad Tablet K1 FRU replacement notices This section presents notices related to the "Torque" column for each step. •• Make sure that you use the correct screws. If you have the following characteristics: •• They maintain tight connections. •• They do...
... tool bag. •• Always use a screw that you removed. Use a new one should be used only once. Lenovo IdeaPad Tablet K1 FRU replacement notices This section presents notices related to the "Torque" column for each step. •• Make sure that you use the correct screws. If you have the following characteristics: •• They maintain tight connections. •• They do...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual
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... by touching a ground point with the instructions to indicate how to remove and replace the FRU. An untrained person runs the risk of such FRUs are listed. 4. Make sure to observe the following general rules: 1. For information about connecting and arranging internal cables, see "Locations" on page 29. 3. IdeaPad Tablet K1 Hardware Maintenance Manual Removing and replacing an FRU This section presents exploded figures with one hand or using an...
... by touching a ground point with the instructions to indicate how to remove and replace the FRU. An untrained person runs the risk of such FRUs are listed. 4. Make sure to observe the following general rules: 1. For information about connecting and arranging internal cables, see "Locations" on page 29. 3. IdeaPad Tablet K1 Hardware Maintenance Manual Removing and replacing an FRU This section presents exploded figures with one hand or using an...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual
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Removal steps of battery pack Remove four screws 1. Any other battery could ignite or explode. Disconnect the connector in the direction shown by arrow 3. Torque 1.5-2.0 kg/cm 3 33 Figure 2. Lenovo IdeaPad Tablet K1 1020 Battery pack For access, remove this FRU: •• "1010 Base cover" on page 31 DANGER Only use the battery specified in the direction shown by arrow 2. 1 2 1 1 1 Step 1 Screw (quantity) M4.5 x 3 mm, flat-head, nylon-coated (4) Color Silver Remove the battery pack in the parts list for your computer.
Removal steps of battery pack Remove four screws 1. Any other battery could ignite or explode. Disconnect the connector in the direction shown by arrow 3. Torque 1.5-2.0 kg/cm 3 33 Figure 2. Lenovo IdeaPad Tablet K1 1020 Battery pack For access, remove this FRU: •• "1010 Base cover" on page 31 DANGER Only use the battery specified in the direction shown by arrow 2. 1 2 1 1 1 Step 1 Screw (quantity) M4.5 x 3 mm, flat-head, nylon-coated (4) Color Silver Remove the battery pack in the parts list for your computer.
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual
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Lenovo IdeaPad Tablet K1 1090 Panel support bracket For access, remove these FRUs in the direction shown by arrow 2. 1 1 2 2 Step 1 Screw (quantity) M4.5 x 5 mm, flat-head, nylon-coated (2) Color Silver Torque 1.5-2.0 kg/cm 43 Removal steps of panel support bracket Remove two screws 1, then remove the panel support bracket in order: •• "1010 Base cover" on page 31 •• "1020 Battery pack" on page 33 ••...
Lenovo IdeaPad Tablet K1 1090 Panel support bracket For access, remove these FRUs in the direction shown by arrow 2. 1 1 2 2 Step 1 Screw (quantity) M4.5 x 5 mm, flat-head, nylon-coated (2) Color Silver Torque 1.5-2.0 kg/cm 43 Removal steps of panel support bracket Remove two screws 1, then remove the panel support bracket in order: •• "1010 Base cover" on page 31 •• "1020 Battery pack" on page 33 ••...
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... page 42 •• "1090 Panel support bracket" on page 43 Figure 13. Tension could cause the cables to be broken. 45 As you route the cables, make sure that they are not subjected to any tension. Lenovo IdeaPad Tablet K1 1110 Antenna assembly For access, remove these FRUs in the direction shown by the cable guides, or a wire to be damaged by...
... page 42 •• "1090 Panel support bracket" on page 43 Figure 13. Tension could cause the cables to be broken. 45 As you route the cables, make sure that they are not subjected to any tension. Lenovo IdeaPad Tablet K1 1110 Antenna assembly For access, remove these FRUs in the direction shown by the cable guides, or a wire to be damaged by...
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual
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Bottom and Left-side view 1 Integrated camera 2 Built-in microphone 3 Power button 4 Volume button 5 Screen rotation lock 6 Micro SD slot 1 Lenovo IdeaPad Tablet K1 2 3 4 5 6 47
Bottom and Left-side view 1 Integrated camera 2 Built-in microphone 3 Power button 4 Volume button 5 Screen rotation lock 6 Micro SD slot 1 Lenovo IdeaPad Tablet K1 2 3 4 5 6 47
Lenovo IdeaPad Tablet K1 Hardware Maintenance Manual
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... POWER BUTTON-GRAY • (a) PQXU1 POWER BUTTON-SILVER • (b) PQXU1 VOLUME BUTTON-GRAY • (b) PQXU1 VOLUME BUTTON-SILVER • (c) PQXU1 G-LOCK BUTTON-GARY • (c) PQXU1 G-LOCK BUTTON-SILVER • (d) PQXU2 LCD PANEL SUPPORT BRACKET • (e) PQXU1 OFN MODULE BRACKET • (f) PQXU2 SD BOARD BRACKET • (g) PQXU1 DOCKING BRACKET • (h) PQXU2 SD CARD LATCH P/N 31047866 31047867 31047868 31047869 31047870 31047871 31050836 31047877 31050833 31047876 31050835 Cable miscellaneous parts: • (i) PQXU2 TOUCH SCREEN CABLE 31050841...
... POWER BUTTON-GRAY • (a) PQXU1 POWER BUTTON-SILVER • (b) PQXU1 VOLUME BUTTON-GRAY • (b) PQXU1 VOLUME BUTTON-SILVER • (c) PQXU1 G-LOCK BUTTON-GARY • (c) PQXU1 G-LOCK BUTTON-SILVER • (d) PQXU2 LCD PANEL SUPPORT BRACKET • (e) PQXU1 OFN MODULE BRACKET • (f) PQXU2 SD BOARD BRACKET • (g) PQXU1 DOCKING BRACKET • (h) PQXU2 SD CARD LATCH P/N 31047866 31047867 31047868 31047869 31047870 31047871 31050836 31047877 31050833 31047876 31050835 Cable miscellaneous parts: • (i) PQXU2 TOUCH SCREEN CABLE 31050841...