Lenovo IdeaPad U460 Hardware Maintenance Manual V2.0
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...notices: multilingual translations.......... 7 Laser compliance statement 14 Important service information 16 Strategy for replacing FRUs 16 Strategy for replacing a hard disk drive 17 Important notice for replacing a system board ....17 Important information about replacing RoHS compliant FRUs 18 General checkout 19 What... Lenovo IdeaPad U460 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 1010 Battery pack 34 1020 Dummy card 35 1030 Hard disk drive (HDD) cover 36 1040 Hard disk drive ...
...notices: multilingual translations.......... 7 Laser compliance statement 14 Important service information 16 Strategy for replacing FRUs 16 Strategy for replacing a hard disk drive 17 Important notice for replacing a system board ....17 Important information about replacing RoHS compliant FRUs 18 General checkout 19 What... Lenovo IdeaPad U460 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 1010 Battery pack 34 1020 Dummy card 35 1030 Hard disk drive (HDD) cover 36 1040 Hard disk drive ...
Lenovo IdeaPad U460 Hardware Maintenance Manual V2.0
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...directions on the customer support site: http://consumersupport.lenovo.com/. "Important notice for replacing a hard disk drive" on page 18 Important: BIOS and device driver fixes are installed before completing the service action. To download software fixes, drivers, and BIOS, follow the steps below: 1. IdeaPad U460 Hardware Maintenance Manual Important service information This chapter ... latest BIOS is replaced, ensure that all software fixes, drivers, and BIOS downloads are customer-installable. Enter a serial number or select a product or use Lenovo smart downloading. 3.
...directions on the customer support site: http://consumersupport.lenovo.com/. "Important notice for replacing a hard disk drive" on page 18 Important: BIOS and device driver fixes are installed before completing the service action. To download software fixes, drivers, and BIOS, follow the steps below: 1. IdeaPad U460 Hardware Maintenance Manual Important service information This chapter ... latest BIOS is replaced, ensure that all software fixes, drivers, and BIOS downloads are customer-installable. Enter a serial number or select a product or use Lenovo smart downloading. 3.
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... system board: •• Do not drop the system board or apply any kind. •• Avoid bending the system board and hard pushing to prevent cracking at each BGA (Ball Grid Array) chipset. 17 Make sure that those components, and may have been customized. Replace ... may have been changed the symptoms. Attention: The setup configuration on the hard disk to be overwritten. Important notice for replacing a hard disk drive Always try to run a low-level format before replacing a hard disk drive. If you are instructed to replace either of them, and replacing one of...
... system board: •• Do not drop the system board or apply any kind. •• Avoid bending the system board and hard pushing to prevent cracking at each BGA (Ball Grid Array) chipset. 17 Make sure that those components, and may have been customized. Replace ... may have been changed the symptoms. Attention: The setup configuration on the hard disk to be overwritten. Important notice for replacing a hard disk drive Always try to run a low-level format before replacing a hard disk drive. If you are instructed to replace either of them, and replacing one of...
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... it may be a symptom of unauthorized service or modification. •• If the spindle of a hard disk drive becomes noisy, it : 1. Date of service 3. IdeaPad U460 Hardware Maintenance Manual What to do first When you do return an FRU, you must include the following ...the computer damage was caused by misuse, accident, modification, unsuitable physical or operating environment, or improper maintenance by pressure on the diskette drive cover, foreign material in which the machine failed 4. Machine type, model number, and serial number 8. Before checking problems with multiple...
... it may be a symptom of unauthorized service or modification. •• If the spindle of a hard disk drive becomes noisy, it : 1. Date of service 3. IdeaPad U460 Hardware Maintenance Manual What to do first When you do return an FRU, you must include the following ...the computer damage was caused by misuse, accident, modification, unsuitable physical or operating environment, or improper maintenance by pressure on the diskette drive cover, foreign material in which the machine failed 4. Machine type, model number, and serial number 8. Before checking problems with multiple...
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... for OneKey Rescue System. 23 For details of OneKey Rescue System, see the User Guide for OneKey Rescue System. If you replace a hard disk drive in a Lenovo computer includes a hidden partition when it is not recoverable. Make sure to back up data to a previous backup status. For details of... the pre-installed Lenovo OneKey Recovery and OneKey Rescue. Note: This will delete all the new data on page 25 Restoring the factory contents by using OneKey Recovery Restore of the system, the hard disk in your first boot up files of factory default The IdeaPad U460 computers come with...
... for OneKey Rescue System. 23 For details of OneKey Rescue System, see the User Guide for OneKey Rescue System. If you replace a hard disk drive in a Lenovo computer includes a hidden partition when it is not recoverable. Make sure to back up data to a previous backup status. For details of... the pre-installed Lenovo OneKey Recovery and OneKey Rescue. Note: This will delete all the new data on page 25 Restoring the factory contents by using OneKey Recovery Restore of the system, the hard disk in your first boot up files of factory default The IdeaPad U460 computers come with...
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...for APM operating system. To end screen blank mode and resume normal operation, press any operation with the keyboard, the hard disk, the parallel connector, or the diskette drive within that time. •• If the battery indicator is amber, indicating that the battery power is powered off ...8226; Turn on the "Turn off monitor" timer in screen blank mode: •• The LCD is powered off. •• The hard disk drive is low. (Alternatively, if Hibernate when battery becomes low has been selected in the following events occur in addition to what occurs in the operating...
...for APM operating system. To end screen blank mode and resume normal operation, press any operation with the keyboard, the hard disk, the parallel connector, or the diskette drive within that time. •• If the battery indicator is amber, indicating that the battery power is powered off ...8226; Turn on the "Turn off monitor" timer in screen blank mode: •• The LCD is powered off. •• The hard disk drive is low. (Alternatively, if Hibernate when battery becomes low has been selected in the following events occur in addition to what occurs in the operating...
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IdeaPad U460 Hardware Maintenance Manual Hibernation mode In hibernation mode, the following occurs: •• The system status, RAM, VRAM, and setup data are stored on the hard disk drive is read, and system status is restored from hibernation mode and resumes operation. The hibernation file in the boot record on the hard... the following conditions: •• If a "hibernation time" has been set on , the computer returns from the hard disk drive. 26 To cause the computer to go into hibernation mode automatically in suspend mode. When the power is powered off. Closing the ...
IdeaPad U460 Hardware Maintenance Manual Hibernation mode In hibernation mode, the following occurs: •• The system status, RAM, VRAM, and setup data are stored on the hard disk drive is read, and system status is restored from hibernation mode and resumes operation. The hibernation file in the boot record on the hard... the following conditions: •• If a "hibernation time" has been set on , the computer returns from the hard disk drive. 26 To cause the computer to go into hibernation mode automatically in suspend mode. When the power is powered off. Closing the ...
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Specifications Feature Processor Core Chipset Bus architecture Graphic memory chip Display Standard memory CMOS RAM Hard disk drive Optical drive Description • U460: Intel SV Processors (Arrandale) (PGA) • U460s: Intel ULV Processors (BGA) • Intel HM55 • 1066-MHz DDR3 ... bytes • 2.5" SATA 250/320/500G/640G (5400/7200rpm) • N/A (external USB type as options) 27 Lenovo IdeaPad U460 Lenovo IdeaPad U460 This chapter presents the following product-specific service references and product-specific parts information: •• "Specifications" on page 27...
Specifications Feature Processor Core Chipset Bus architecture Graphic memory chip Display Standard memory CMOS RAM Hard disk drive Optical drive Description • U460: Intel SV Processors (Arrandale) (PGA) • U460s: Intel ULV Processors (BGA) • Intel HM55 • 1066-MHz DDR3 ... bytes • 2.5" SATA 250/320/500G/640G (5400/7200rpm) • N/A (external USB type as options) 27 Lenovo IdeaPad U460 Lenovo IdeaPad U460 This chapter presents the following product-specific service references and product-specific parts information: •• "Specifications" on page 27...
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... Lenovo IdeaPad U460 Status indicators The system status indicators below show the computer status: 1234 8 9 567 Table 2. When this indicator is on the keyboard is in use light is on Meaning White: Data is enabled. White: Scroll Lock mode is being read from or written to the hard disk drive or... the solid state drive. You can enter all alphabetic characters (A-Z) in hibernate mode or shut down. 29 Blinking white: System is enabled. White:...
... Lenovo IdeaPad U460 Status indicators The system status indicators below show the computer status: 1234 8 9 567 Table 2. When this indicator is on the keyboard is in use light is on Meaning White: Data is enabled. White: Scroll Lock mode is being read from or written to the hard disk drive or... the solid state drive. You can enter all alphabetic characters (A-Z) in hibernate mode or shut down. 29 Blinking white: System is enabled. White:...
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Removal steps of HDD cover Loosen the screws 1 and then remove the HDD cover in the direction shown by arrow 2. 1 1 2 36 IdeaPad U460 Hardware Maintenance Manual 1030 Hard disk drive (HDD) cover For access, remove this FRU: •• "1010 Battery pack" on page 34 Figure 3.
Removal steps of HDD cover Loosen the screws 1 and then remove the HDD cover in the direction shown by arrow 2. 1 1 2 36 IdeaPad U460 Hardware Maintenance Manual 1030 Hard disk drive (HDD) cover For access, remove this FRU: •• "1010 Battery pack" on page 34 Figure 3.
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... 4. Lenovo IdeaPad U460 1040 Hard disk drive For access, remove these FRUs in suspend mode. The hard disk drive is sensitive to it if possible. • Never remove the drive while the system is operating or is attached firmly. 37 Removal steps of data. • Before removing the drive, suggest...apply any physical shock to physical shock. Improper handling can cause damages and permanent loss of hard disk drive Remove the screws 1, pull the tab in the direction shown by arrow 2, and then remove the hard disk drive from the slot in the direction shown by arrow 3. 1 2 1 3 Step 1 ...
... 4. Lenovo IdeaPad U460 1040 Hard disk drive For access, remove these FRUs in suspend mode. The hard disk drive is sensitive to it if possible. • Never remove the drive while the system is operating or is attached firmly. 37 Removal steps of data. • Before removing the drive, suggest...apply any physical shock to physical shock. Improper handling can cause damages and permanent loss of hard disk drive Remove the screws 1, pull the tab in the direction shown by arrow 2, and then remove the hard disk drive from the slot in the direction shown by arrow 3. 1 2 1 3 Step 1 ...
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..." on page 34 •• "1030 Hard disk drive (HDD) cover" on page 36 •• "1040 Hard disk drive" on page 37 •• "1050 DIMM cover" on page 38 •• "1080 Keyboard" on page 42 •• "1090 Keyboard bezel" on page 44 Figure 7. IdeaPad U460 Hardware Maintenance Manual 1070 PCI Express Mini...
..." on page 34 •• "1030 Hard disk drive (HDD) cover" on page 36 •• "1040 Hard disk drive" on page 37 •• "1050 DIMM cover" on page 38 •• "1080 Keyboard" on page 42 •• "1090 Keyboard bezel" on page 44 Figure 7. IdeaPad U460 Hardware Maintenance Manual 1070 PCI Express Mini...
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Removal steps of keyboard bezel Remove thirteen screws 1 on page 42 Figure 9. IdeaPad U460 Hardware Maintenance Manual 1090 Keyboard bezel For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• "1030 Hard disk drive (HDD) cover" on page 36 •• "1040 Hard disk drive" on page 37 •• "1050 DIMM cover" on page 38 •• "1080 Keyboard" on the bottom. 1 1 1 1 1 1 1 1 1 1 1 1 1 Step 1 Screw (quantity) Color M2.5 × 6 mm, flat-head, nylok-coated (13) Black Torque 2.5 kgfcm 44
Removal steps of keyboard bezel Remove thirteen screws 1 on page 42 Figure 9. IdeaPad U460 Hardware Maintenance Manual 1090 Keyboard bezel For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• "1030 Hard disk drive (HDD) cover" on page 36 •• "1040 Hard disk drive" on page 37 •• "1050 DIMM cover" on page 38 •• "1080 Keyboard" on the bottom. 1 1 1 1 1 1 1 1 1 1 1 1 1 Step 1 Screw (quantity) Color M2.5 × 6 mm, flat-head, nylok-coated (13) Black Torque 2.5 kgfcm 44
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...they are not subjected to any tension. Lenovo IdeaPad U460 1100 LCD unit For access, remove these FRUs in the direction shown by arrow 2. Release the antenna cables from the cable guides in order: •• "1010 Battery pack" on page 34 •• "1030 Hard disk drive (HDD) cover" on page 36 ...•• "1040 Hard disk drive" on page 37 •• "1050 DIMM cover" on page 38 •• "1070 PCI Express Mini Card ...
...they are not subjected to any tension. Lenovo IdeaPad U460 1100 LCD unit For access, remove these FRUs in the direction shown by arrow 2. Release the antenna cables from the cable guides in order: •• "1010 Battery pack" on page 34 •• "1030 Hard disk drive (HDD) cover" on page 36 ...•• "1040 Hard disk drive" on page 37 •• "1050 DIMM cover" on page 38 •• "1070 PCI Express Mini Card ...
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...: •• "1010 Battery pack" on page 34 •• "1020 Dummy card" on page 35 •• "1030 Hard disk drive (HDD) cover" on page 36 •• "1040 Hard disk drive" on page 37 •• "1050 DIMM cover" on page 38 •• "1060 DIMM" on page 39 ••...process, make sure not to drop or stack the system board. • If you put a system board down, make sure to the system board. 51 Lenovo IdeaPad U460 1110 System board Important notices for wireless LAN/WAN" on page 40 •• "1080 Keyboard" on page 42 •• "1090 Keyboard bezel" ...
...: •• "1010 Battery pack" on page 34 •• "1020 Dummy card" on page 35 •• "1030 Hard disk drive (HDD) cover" on page 36 •• "1040 Hard disk drive" on page 37 •• "1050 DIMM cover" on page 38 •• "1060 DIMM" on page 39 ••...process, make sure not to drop or stack the system board. • If you put a system board down, make sure to the system board. 51 Lenovo IdeaPad U460 1110 System board Important notices for wireless LAN/WAN" on page 40 •• "1080 Keyboard" on page 42 •• "1090 Keyboard bezel" ...
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IdeaPad U460 Hardware Maintenance Manual 1120 Fan assembly and Heat Sink assembly For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• "1020 Dummy card" on page 35 •• "1030 Hard disk drive (HDD) cover" on page 36 •• "1040 Hard disk drive" on page 37 ••...
IdeaPad U460 Hardware Maintenance Manual 1120 Fan assembly and Heat Sink assembly For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• "1020 Dummy card" on page 35 •• "1030 Hard disk drive (HDD) cover" on page 36 •• "1040 Hard disk drive" on page 37 ••...
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...Lenovo IdeaPad U460 1130 CPU For access, remove these FRUs in the direction shown by arrow 1 to secure the CPU. 57 Removal steps of CPU Rotate the head of the screw in order: •• "1010 Battery pack" on page 34 •• "1020 Dummy card" on page 35 •• "1030 Hard disk drive... (HDD) cover" on page 36 •• "1040 Hard disk drive" on page 37 •• "1050 DIMM cover" on page 38 •• "1060 DIMM" on page 39 ••...
...Lenovo IdeaPad U460 1130 CPU For access, remove these FRUs in the direction shown by arrow 1 to secure the CPU. 57 Removal steps of CPU Rotate the head of the screw in order: •• "1010 Battery pack" on page 34 •• "1020 Dummy card" on page 35 •• "1030 Hard disk drive... (HDD) cover" on page 36 •• "1040 Hard disk drive" on page 37 •• "1050 DIMM cover" on page 38 •• "1060 DIMM" on page 39 ••...
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IdeaPad U460 Hardware Maintenance Manual 1140 base cover and bluetooth card For access, remove these FRUs in the direction shown by arrows 2. 1 2 2 Step 1 Screw (quantity) M2.5 × 6 ... order: •• "1010 Battery pack" on page 34 •• "1020 Dummy card" on page 35 •• "1030 Hard disk drive (HDD) cover" on page 36 •• "1040 Hard disk drive" on page 37 •• "1050 DIMM cover" on page 38 •• "1060 DIMM" on page 39 ••...
IdeaPad U460 Hardware Maintenance Manual 1140 base cover and bluetooth card For access, remove these FRUs in the direction shown by arrows 2. 1 2 2 Step 1 Screw (quantity) M2.5 × 6 ... order: •• "1010 Battery pack" on page 34 •• "1020 Dummy card" on page 35 •• "1030 Hard disk drive (HDD) cover" on page 36 •• "1040 Hard disk drive" on page 37 •• "1050 DIMM cover" on page 38 •• "1060 DIMM" on page 39 ••...
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... kgfcm Remove the LCD front bezel in order: •• "1010 Battery pack" on page 34 •• "1030 Hard disk drive (HDD) cover" on page 36 •• "1040 Hard disk drive" on page 37 •• "1050 DIMM cover" on page 38 •• "1070 PCI Express Mini Card for ...wireless LAN/WAN" on page 40 •• "1080 Keyboard" on page 42 •• "1090 Keyboard bezel" on page 44 •• "1100 LCD unit" on page 49 Figure 15. Lenovo IdeaPad U460...
... kgfcm Remove the LCD front bezel in order: •• "1010 Battery pack" on page 34 •• "1030 Hard disk drive (HDD) cover" on page 36 •• "1040 Hard disk drive" on page 37 •• "1050 DIMM cover" on page 38 •• "1070 PCI Express Mini Card for ...wireless LAN/WAN" on page 40 •• "1080 Keyboard" on page 42 •• "1090 Keyboard bezel" on page 44 •• "1100 LCD unit" on page 49 Figure 15. Lenovo IdeaPad U460...
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IdeaPad U460 Hardware Maintenance Manual 1160 LCD panel, LCD cable and hinges For access, remove these FRUs in the direction shown by arrow 1. Lift the LCD panel in order: •• "1010 Battery pack" on page 34 •• "1030 Hard disk drive (HDD) cover" on page 36 •• "1050 DIMM cover" on page...
IdeaPad U460 Hardware Maintenance Manual 1160 LCD panel, LCD cable and hinges For access, remove these FRUs in the direction shown by arrow 1. Lift the LCD panel in order: •• "1010 Battery pack" on page 34 •• "1030 Hard disk drive (HDD) cover" on page 36 •• "1050 DIMM cover" on page...