Lenovo G460 Laptop Lenovo G460 Hardware Maintenance Manual V4.0
Lenovo G460 Laptop Manual
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- Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 1
Lenovo G460 Hardware Maintenance Manual - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 2
using this information and the product it supports, be sure to read the general information under "Notices" on page 86. First Edition (Jan. 2010) © Copyright Lenovo 2010. All rights reserved. LENOVO products, data, computer software, and services have been developed exclusively at private expense - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 3
password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo G460 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 - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 4
for the following Lenovo product: Lenovo G460 Use this manual to troubleshoot problems. The manual is divided into the following sections: •• The common sections provide general information, guidelines, and safety information required for servicing computers. •• The product-specific section includes - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 5
presents the following safety information that you need to get familiar with before you service a Lenovo G460 computer: •• "General safety" on page 2. •• "Electrical safety" on page 3 •• "Safety inspection guide" on page 5 •• "Handling devices that are sensitive to electrostatic discharge" on page - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 6
Lenovo G460 Hardware Maintenance Manual General safety Follow these rules below to ensure general removed covers and other parts in a safe place, keeping them away from all personnel, while you are servicing the machine. •• Keep your toolcase away from walk areas so that other people will not trip it - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 7
observing the above rule, you may prevent a current from passing through your body. - When using testers, set the controls correctly and use the approved special safety precautions when you work with very high voltages; instructions for these precautions are in the safety sections of maintenance - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 8
Lenovo G460 Hardware Maintenance Manual •• Always look carefully for possible hazards in your work The surface is conductive; such touching can cause personal injury and machine damage. •• Do not service the following parts with the power on when they are removed from their normal operating places in - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 9
safety items were installed to protect users and service personnel from injury. This guide addresses only those items. You should use or bulging batteries. 5. Remove the cover. 6. Check for any obvious non-Lenovo alterations. Use good judgment as to the safety of any non-Lenovo alterations. 7. - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 10
Lenovo G460 Hardware Maintenance Manual grounded wrist strap against your skin to eliminate static on your body. •• Prevent the part from touching your clothing. Most clothing is those listed below, to provide protection that meets the specific service requirement. Note: The use of a grounding system - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 11
Safety information Safety notices: multilingual translations The safety notices in this section are provided in English, French, German, Hebrew, Italian, Japanese, and Spanish. Safety notice 1 Before the computer is powered on after FRU replacement, make sure all screws, springs, and other small - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 12
Lenovo G460 Hardware Maintenance Manual Safety notice 2 DANGER Some standby batteries contain a small amount of nickel and cadmium. Do not disassemble a standby battery, recharge it, throw it into fire or water, or shortcircuit it. Dispose of the battery as required by local ordinances or - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 13
, veillez à n'utiliser que les modèles cités dans la liste de pièces détachées adéquate. En effet, une batterie inappropriée risque de prendre feu ou d'exploser. Akkus enthalten geringe Mengen von Nickel. Sie dürfen nicht zerlegt, wiederaufgeladen, kurzgeschlossen, oder Feuer oder Wasser ausgesetzt - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 14
Lenovo G460 Hardware Maintenance Manual Safety notice 4 DANGER The lithium battery can cause a fire, an explosion, or a severe burn. Do not recharge it, remove its polarized connector, disassemble it, heat it above 100°C (212°F), incinerate it, - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 15
Safety information Safety notice 5 If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your hands, immediately wash the affected areas with water at least for 15 minutes. Seek medical care if any symptoms caused by the fluid are present after washing. Si le panneau d' - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 16
Lenovo G460 Hardware Maintenance Manual Safety notice 6 DANGER To avoid shock, do not remove the plastic cover , um brennbare Materialien zu entzünden oder Verletzungen bei Personen hervorzurufen. Sebbene le batterie di alimentazione siano a basso voltaggio, una batteria in corto circuito o a massa - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 17
Safety information Safety notice 8 DANGER Before removing any FRU, turn off the computer, unplug all power cords from electrical outlets, remove the battery pack, and then disconnect any interconnecting cables. Avant de retirer une unité remplaçable en clientèle, mettez le système hors tension, dé - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 18
Lenovo G460 Hardware Maintenance Manual Laser compliance statement Some models of Lenovo conform to the requirements of the Department of Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J di procedure diverse da quelle specificate possono provocare l'esposizione a. El - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 19
Safety information A CD-ROM drive, a DVD-ROM drive, or any other storage device installed may contain an embedded Class 3A or Class 3B laser diode. Note the following: DANGER Emits visible and invisible laser radiation when open. Do not stare into the beam, do not view directly with optical - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 20
Lenovo G460 Hardware Maintenance Manual Important service information This chapter presents the following important service information: •• "Strategy for replacing driver fixes are customer-installable. The BIOS and device drivers are posted on the customer support site: http://consumersupport.lenovo - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 21
information Use the following strategy to prevent unnecessary expense for replacing and servicing FRUs: •• If you are instructed to replace an FRU, but the replacement does not solve the problem, reinstall the original FRU before you continue. •• Some computers have both a processor board and - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 22
Lenovo G460 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction compliance well before the implementation date and expects its suppliers to be ready to support Lenovo's requirements and schedule in the EU. Products sold in 2005 and 2006 will - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 23
such write operations as copying, saving, or formatting. Drives in the computer that you are servicing sequence might have been altered. If you electrostatic discharge, or software errors. Consider replacing an FRU only when a problem recurs. If you suspect that an FRU is defective, clear the error - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 24
Lenovo G460 Hardware Maintenance Manual What to do first When you do return an FRU, you must include the following information in the parts exchange form or parts return form that you attach to it: 1. Name and phone number of servicer 2. Date of service 3. Date on which the machine failed 4. Date of - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 25
AC adapter pin No. 2 may differ from the one you are servicing. 3. If the voltage is not correct, replace the AC adapter. 4. If the voltage is acceptable, do the following: •• Replace the system board. •• If the problem continues, go to "Lenovo G460" on page 27. Note: Noise from the AC adapter does - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 26
Lenovo G460 Hardware Maintenance Manual Perform operational charging. If the battery status indicator or icon does not light on, remove the battery pack and let it return to room temperature. Reinstall the battery pack. If the charge indicator or icon is still off, replace the battery pack. If the - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 27
service information This chapter presents the following information: •• "Restoring the factory contents by using OneKey Recovery" on page 23 •• "Passwords" on page 24 •• "Power management" on page 25 Restoring the factory contents by using OneKey Recovery Restore of factory default The Lenovo G460 - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 28
Lenovo G460 Hardware Maintenance Manual passwords has been set, a prompt for it appears on the screen whenever the computer is turned on. The computer does not start system configuration. Attention: If the SVP has been forgotten and cannot be made available to the servicer, there is no service - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 29
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 low. (Alternatively, if Hibernate when battery becomes low has been selected in the "Power Management Properties" window, the - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 30
Lenovo G460 Hardware Maintenance Manual Hibernation mode In hibernation mode, the following occurs: •• The time" has been set on the timer, and if the user does not do any operation with the keyboard, the hard disk drive, the parallel connector, or the diskette drive within that time. •• If the - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 31
Lenovo G460 Lenovo G460 This chapter presents the following product-specific service references and product-specific parts information: •• "Specifications interface • 500GB, 5400rpm, 9.5 mm high, SATA interface Optical drive Supported hard disk drives depend on the model. • 12.7mm SATA, Fixed - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 32
Lenovo G460 Hardware Maintenance Manual Table 1. Specifications (continued) Feature I/O port MODEM slot Audio Video Ethernet (on the system board) PCI Express Mini Card slot ExpressCard slot Bluetooth wireless Keyboard Touch pad Integrated camera Battery AC adapter Pre-installed operating system - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 33
Lenovo G460 Status indicators The system status indicators below show the computer status: 2 1 3 4 5 6 To enable or disable Caps Lock mode, press the CapsLk key. White: The numeric keypad on the keyboard is enabled. To enable or disable the keypad, press and hold the Fn key, and press the - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 34
Lenovo G460 Hardware Maintenance Manual Table 2. Status indicators (continued) Indicator 4 Battery status 5 Wireless status 6 Drive in use Meaning Blinking amber: (500ms off/1s on) The remaining power of the battery is less than 5% of its capacity. Blinking amber: (100ms off/3.2s on) The - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 35
Lenovo G460 integrated camera. Enter sleep mode. Turn on/off the backlight of the LCD screen. Open the interface for the display device switch to select this notebook or an numeric keycard. Start/Pause playback of Windows Media Player. Stop playback of Windows Media Player. Skip to the previous - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 36
Lenovo G460 Hardware Maintenance Manual FRU replacement notices This section presents notices related to removing and replacing parts. Read this section carefully before replacing any FRU. Screw notices Loose screws can cause a reliability problem. In the Lenovo computer, this problem driver If - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 37
Lenovo G460 Removing and replacing an FRU This section presents exploded figures with the instructions to indicate how to remove and replace the FRU. Make sure to observe the following general rules: 1. Do not attempt to service from electrical outlets, remove the battery pack, and then disconnect - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 38
Lenovo G460 Hardware Maintenance Manual 1010 Battery pack DANGER Only use the battery specified in the parts list for your computer. Any other battery could ignite or explode. Figure 1. Removal steps of battery pack Unlock the battery release lever 1. Holding the battery release lever in the - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 39
Lenovo G460 1020 Dummy cards For access, remove this FRU: •• "1010 Battery pack" on page 34 Figure 2. Removal steps of dummy cards Remove two dummy cards in the direction shown by arrows 1 2. 1 2 1 2 35 - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 40
Lenovo G460 Hardware Maintenance Manual 1030 Hard disk drive (HDD)/Memory/CPU (Central processing unit) compartment cover For access, remove this FRU: •• "1010 Battery pack" on page 34 Figure 3. Removal steps of HDD/Memory/CPU compartment cover Note: Loosen the screws 1, but do not remove them. - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 41
Lenovo G460 1040 Hard disk drive For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• "1030 Hard disk drive (HDD)/Memory/CPU (Central processing unit) compartment cover" on page 36 Attention: • Do not drop the hard - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 42
Lenovo G460 Hardware Maintenance Manual 3 Step Screw (quantity) Color Torque 1 M2.5 × 4 mm, flat-head, nylon-coated (2) Black 0.6 Nm (6 kgfcm) When installing: Make sure that the HDD connector is attached firmly. 38 - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 43
Lenovo G460 1050 Optical drive For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• "1030 Hard disk drive (HDD)/Memory/CPU (Central processing unit) compartment cover" on page 36 Figure 5. Removal steps of optical drive - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 44
Lenovo G460 Hardware Maintenance Manual 1060 DIMM For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 direction shown by arrow 2. 1 2 1 Note: If only one DIMM is used on the computer you are servicing, the card must be installed in SLOT-0 ( a : lower slot), but not in SLOT-1 ( b - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 45
Lenovo G460 1070 Fan assembly and Heat Sink assembly For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• "1030 Hard disk drive (HDD)/Memory/CPU (Central processing unit) compartment cover" on page 36 Figure 7. Removal steps of fan assembly - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 46
Lenovo G460 Hardware Maintenance Manual Figure 7. Removal steps of fan assembly and heat sink assembly (continued) Lift the fan assembly and heat sink assembly in the direction shown by arrow 4. - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 47
Lenovo G460 Figure 7. Removal steps of fan assembly and heat sink assembly (continued part shown in the figure above. Either too much or too less grease application can cause a thermal problem due to imperfect contact with a component. In models with the discrete graphics chip, there is an additional - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 48
Lenovo G460 Hardware Maintenance Manual 1080 CPU For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• "1030 Hard disk drive (HDD)/Memory/CPU (Central processing unit) compartment cover" on page 36 •• "1070 Fan assembly and Heat Sink - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 49
Lenovo G460 1090 PCI Express Mini Card slot cover For access, remove this FRU: •• "1010 Battery pack" on page 34 Figure 9. Removal steps of PCI Express Mini Card slot cover Loosen one screw 1, but do not remove it. Remove the PCI Express Mini Card slot cover 2. 1 2 45 - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 50
Lenovo G460 Hardware Maintenance Manual 1100 PCI Express Mini Card for wireless LAN/WAN For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• "1030 Hard disk drive (HDD)/Memory/CPU (Central processing unit) compartment cover" on page 36 •• "1090 PCI Express Mini Card slot - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 51
Lenovo G460 Disconnect the two wireless LAN cables (black, white) and the two wireless WAN cables (red, blue) in the direction shown by arrows 1, and then remove - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 52
Lenovo G460 Hardware Maintenance Manual 1110 Keyboard For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• "1030 Hard disk drive (HDD)/Memory/CPU (Central processing unit) compartment cover" on page 36 Figure 11. Removal steps of keyboard Remove the screws 1 on the bottom. 1 - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 53
Lenovo G460 Figure 11. Removal steps of keyboard (continued) Lift the keyboard a little 2, unlock the FPC connector and then detach the connector in the direction shown by arrows 3 4. 2 4 3 When installing: Make sure that the FPC connector is attached firmly and then lock the FPC connector. 49 - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 54
Lenovo G460 Hardware Maintenance Manual 1120 Keyboard bezel For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• "1030 Hard disk drive (HDD)/Memory/CPU (Central processing unit) compartment cover" on page 36 •• "1110 Keyboard" on page 48 Figure 12. Removal steps of keyboard - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 55
Lenovo G460 Figure 12. Removal steps of keyboard bezel (continued) Remove one screw 4. 4 Step 4 Screw (quantity) M2.5 × 4 mm, flat-head, nylon-coated (1) Color Black Torque 0.6 Nm (6 kgfcm) 51 - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 56
Lenovo G460 Hardware Maintenance Manual Figure 12. Removal steps of keyboard bezel (continued) Lift the keyboard bezel a little, detach the speaker connector 5 and the three FPC connectors in the direction shown by arrows 6 7, and then remove the keyboard bezel 8. 8 5 7 6 When installing: Make sure - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 57
Lenovo G460 1130 Speakers, power board and touch inductive panel For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• "1030 Hard disk drive (HDD)/Memory/CPU (Central processing unit) compartment cover" on page 36 •• "1110 Keyboard" on page 48 •• "1120 Keyboard bezel" on - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 58
Lenovo G460 Hardware Maintenance Manual Figure 13. Removal steps of speakers, power board and touch inductive panel (continued) Remove two screws 2 and remove the power board 3. 2 2 3 Notes: The touch inductive panel is fixed on the keyboard bezel. Step 2 Screw (quantity) M2.0 × 2.5 mm, flat-head - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 59
Lenovo G460 or conductive corrugated material. For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• "1020 Dummy cards" on page 35 •• "1030 for wireless LAN/WAN" on page 46 •• "1110 Keyboard" on page 48 •• "1120 Keyboard bezel" on page 50 Note: ExpressCard slot assembly is - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 60
Lenovo G460 Hardware Maintenance Manual Figure 14. Removal steps of system board and ExpressCard slot assembly (continued) Remove three screws 2 and detach a connector in the direction shown by arrow 3. 2 2 2 3 When - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 61
Lenovo G460 Figure 14. Removal steps of system board and ExpressCard slot assembly (continued) Remove the system board in the direction shown by arrow 4. 4 a a b When installing: When - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 62
Lenovo G460 Hardware Maintenance Manual Figure 14. Removal steps of system board and ExpressCard slot assembly (continued) Turn the system board over and remove two screws 5. 5 5 Step 5 Screw (quantity) M2.0 × 3 - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 63
Lenovo G460 1150 LCD unit For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• "1020 Dummy cards" on page 35 •• "1030 Hard disk drive (HDD)/Memory/CPU (Central processing unit) compartment cover" on page 36 •• " - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 64
Lenovo G460 Hardware Maintenance Manual 2 2 When installing: •• Route the antenna cables along the cable guides. As you route the cables, make sure that they are not subjected to any tension. Tension could cause the cables to be damaged by the cable guides, or a wire to be broken. 60 - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 65
Figure 15. Removal steps of LCD unit (continued) Remove three screws 3. Lenovo G460 3 3 3 Step 3 Screw (quantity) M2.5 × 6 mm, flat-head, nylon-coated (3) Color Silver Remove the LCD unit in the direction shown by arrows 4. Torque 0.6 Nm (6 kgfcm) 4 4 61 - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 66
Lenovo G460 Hardware Maintenance Manual 1160 Bluetooth daughter card and base cover For access, remove these FRUs in order: •• "1010 Battery pack" on Mini Card for wireless LAN/WAN" on page 46 •• "1110 Keyboard" on page 48 •• "1120 Keyboard bezel" on page 50 •• "1140 System board and ExpressCard - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 67
Lenovo G460 Figure 16. Removal steps of bluetooth daughter card and base cover (continued) Remove the power assembly in the direction shown by arrows 2. 2 2 When installing: Make - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 68
Lenovo G460 Hardware Maintenance Manual Note: Applying labels to the base cover The new base cover FRU to be put on the new base cover. For models in China: a PRC CODE label b Windows license label (COA) c ENERGY label d Rating label For the location of each label, refer to the following figure: a - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 69
Lenovo G460 For models in Japan: a MTM CODE label b Windows license label (COA) c Rating label For code LM) For models in other countries or regions: a Bluetooth label b WLAN label c Windows license label (COA) d Rating label For the location of each label, refer to the following - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 70
Lenovo G460 Hardware Maintenance Manual 1170 LCD front bezel For access, remove these FRUs in order: •• "1010 Battery pack" on Express Mini Card for wireless LAN/WAN" on page 46 •• "1110 Keyboard" on page 48 •• "1120 Keyboard bezel" on page 50 •• "1140 System board and ExpressCard slot assembly" - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 71
Lenovo G460 1180 LCD panel and hinges For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• 1100 PCI Express Mini Card for wireless LAN/WAN" on page 46 •• "1110 Keyboard" on page 48 •• "1120 Keyboard bezel" on page 50 •• "1140 System board and ExpressCard slot assembly" on page - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 72
Lenovo G460 Hardware Maintenance Manual Figure 18. Removal steps of LCD panel and hinges (continued) Lift the LCD panel a little and detach the connector on the back of the LCD - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 73
Lenovo G460 1190 Integrated camera For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• " "1100 PCI Express Mini Card for wireless LAN/WAN" on page 46 •• "1110 Keyboard" on page 48 •• "1120 Keyboard bezel" on page 50 •• "1140 System board and ExpressCard slot assembly" on page - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 74
Lenovo G460 Hardware Maintenance Manual 1200 Antenna assembly and LCD cover For access, remove these FRUs in order: •• "1010 Battery LAN/WAN" on page 46 •• "1110 Keyboard" on page 48 •• "1120 Keyboard bezel" on page 50 •• "1140 System board cables from the cable guide, and then remove the antenna assembly - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 75
Lenovo G460 Locations Front view 1 Integrated camera 2 Array microphones (bulit-in) 3 Wireless LAN antennas 4 System status indicators Note: For the description of each indicator, see "Status indicators" - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 76
Lenovo G460 Hardware Maintenance Manual Right-side view 1 Microphone jack 2 Headphone jack 3 Optical port 7 Fan louvers 8 Kensington slot 9 HDD/Memory/CPU compartment J Battery latch - spring loaded K Battery pack L Battery latch - manual M Mini PCI ExpressCard slot compartment 12 11 10 9 13 72 - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 77
Lenovo G460 Parts list This section presents the following service parts: •• "Overall" on page 74 •• "LCD FRUs" on page 78 •• "Keyboard" on page 80 •• "Miscellaneous parts" on page 82 •• "AC adapters" on page 83 •• "Power cords" on page 84 Notes: • Each FRU is available for all - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 78
Lenovo G460 Hardware Maintenance Manual Overall 1 2 g 4 3 a 5 7 6 9 8 10 d 11 e 12 f 13 14 15 17 16 17 18 c b 20 21 19 22 74 - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 79
Lenovo G460 Table 5. Parts list-Overall No. FRU FRU no. 1 LCD unit (see "LCD FRUs" on page 78.) 2 Keyboard (see "Keyboard" on page 80.) 3 NIWE1 LOGIC UPPER ASSY 14-AL 31042394 3 NIWE1 LOGIC UPPER ASSY 14-TEXTURE 31042395 4 NIWE1 POWER BOARD-14 11011868 5 NIWE1 SENSOR BOARD- - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 80
Lenovo G460 Hardware Maintenance Manual Table 5. Parts list-Overall (continued) No. FRU FRU no. 13 ion NB battery 15 Battery pack, 2.2mAh,6 cell, LG 11.1V 3S2P 4400mAh Li- 121000937 ion NB battery 15 Battery pack, 2.2mAh,6 cell, G460/G560 SMP 2.2Ah 3S2P 121000939 Li-ion Battery(B) 16 NIWE1 - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 81
Lenovo G460 Table 5. Parts list-Overall (continued) No. FRU FRU no. 18 HDD/SSD, 320G 5400rpm SATA, Seagate ST9320325AS 320G 9NB 16004183 18 HDD/SSD, 500G 5400rpm - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 82
Lenovo G460 Hardware Maintenance Manual LCD FRUs In Lenovo G460, there are following types of LCDs. •• "14.0-in. HD TFT" 78 - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 83
Lenovo G460 14.0-in. HD TFT Table 6. Parts list-14.0-in. HD TFT No. FRU 1 NIWE1 LCD BEZEL 14 HTM-W/CAMERA F 1 NIWE1 LCD BEZEL 14 TEXTURE-W/CAMERA F 1 - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 84
Lenovo G460 Hardware Maintenance Manual Keyboard Table 7. Parts list-Keyboard Language JME International English Swiss Slovenian Slovak Icelandic Belgian Four Nordic countries Hungarian Hebrew Greek Dutch Czech Japanese Brazilian Arabic German French Russian Traditional Chinese - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 85
Table 7. Parts list-Keyboard (continued) Language Chicony International English Swiss Slovenian Slovak Icelandic Belgian Four &French Latin Portuguese Thai Turkish Spanish Italian U.K. English English Lenovo G460 P/N 25009852 25009853 25009854 25009855 25009856 25009857 25009858 25009859 25009860 - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 86
Lenovo G460 Hardware Maintenance Manual Miscellaneous parts Table 8. Parts list-Miscellaneous parts FRU System miscellaneous parts: • (a) NIWE1 TP BRACKET • (b) NIWE1 HDD BRACKET • (c) NIWE1 ODD BRACKET Cable miscellaneous parts: • (d) NIWE1 DC- - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 87
AC adapters Table 9. Parts list-3-pin AC adapters FRU 65W3PIN, Delta ADP-65KH B adapter 65W3PIN, Liteon PA-1650-56LC adapter 65W3PIN, Chicony CPA-A065 20V3.25A adapter 65W3PIN, Brazil PA-1650-52LB adapter Lenovo G460 P/N 36001646 36001651 36001792 36001714 83 - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 88
Lenovo G460 Hardware Maintenance Manual Power cords A Lenovo power cord for a specific country or region is usually available only in that country or region: Table 10. Parts list-3-pin power cords Region CCC • SSD YD-118-1+IEC53RVV+ - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 89
1m Japan • Longwell LP-54+VCTF+LS-18 1m Africa • Longwell LP-39+H03VV-F+LS-18 1m CE • Longwell LP-34A+H03VV-F+LS-18 1m Lenovo G460 P/N 145000565 145000564 145000563 145000562 145000633 145000561 145000560 145000559 145000558 145000557 145000556 145000555 145000554 145000553 85 - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 90
Lenovo G460 Hardware Maintenance Manual Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo - Lenovo G460 Laptop | Lenovo G460 Hardware Maintenance Manual V4.0 - Page 91
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