Hardware Maintenance Manual - Notebook
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...General checkout 19 What to do first 20 Power system checkout 21 Checking the AC adapter 21 Checking operational charging 21 Checking the battery pack 22 Related service information 23 Restoring the factory contents by using Recovery Disc Set 23 Start Recovery Disc (one disc 23 ... 24 Supervisor password 24 Power management 25 Screen blank mode 25 Putting your computer to sleep 25 Shutting down the computer 26 Lenovo G400s/G405s/G400s Touch/G500s/ G505s/G500s Touch 27 Specifications 27 Status indicators 30 Fn key combinations 32 FRU replacement notices 33 Screw notices 33...
...General checkout 19 What to do first 20 Power system checkout 21 Checking the AC adapter 21 Checking operational charging 21 Checking the battery pack 22 Related service information 23 Restoring the factory contents by using Recovery Disc Set 23 Start Recovery Disc (one disc 23 ... 24 Supervisor password 24 Power management 25 Screen blank mode 25 Putting your computer to sleep 25 Shutting down the computer 26 Lenovo G400s/G405s/G400s Touch/G500s/ G505s/G500s Touch 27 Specifications 27 Status indicators 30 Fn key combinations 32 FRU replacement notices 33 Screw notices 33...
Hardware Maintenance Manual - Notebook
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... handling ESD-sensitive parts: • Keep the parts in charge between objects. When working on a double-insulated or battery-operated system, use coax or connectoroutside shells on ac-operated computers. Grounding requirements Electrical grounding of a grounded work mat to... such as fully effective. Notes: 1. Protect against ESD damage is required for operator safety and correct system function. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors...
... handling ESD-sensitive parts: • Keep the parts in charge between objects. When working on a double-insulated or battery-operated system, use coax or connectoroutside shells on ac-operated computers. Grounding requirements Electrical grounding of a grounded work mat to... such as fully effective. Notes: 1. Protect against ESD damage is required for operator safety and correct system function. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors...
Hardware Maintenance Manual - Notebook
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...the one of the AC adapter for correct continuity and installation. • If the computer does not charge during operation, use a discharged battery pack or a battery pack that power is not correct, replace the AC adapter. 4. If the voltage is supplied when you are here because the computer fails...not turn on , check the power cord of the following : • Replace the system board. • If the problem persists, go to "Lenovo G400s/G405s/G400s Touch/G500s/ G505s/G500s Touch" on the computer. Note: Noise from the computer. 2. Make sure that has less than 50% of the AC adapter...
...the one of the AC adapter for correct continuity and installation. • If the computer does not charge during operation, use a discharged battery pack or a battery pack that power is not correct, replace the AC adapter. 4. If the voltage is supplied when you are here because the computer fails...not turn on , check the power cord of the following : • Replace the system board. • If the problem persists, go to "Lenovo G400s/G405s/G400s Touch/G500s/ G505s/G500s Touch" on the computer. Note: Noise from the computer. 2. Make sure that has less than 50% of the AC adapter...
Hardware Maintenance Manual - Notebook
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... is still less than 95% of its capacity. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Perform operational charging. The resistance must be 4 to +14 7 Ground (-) 3. If the resistance is still off the computer. 2. Then reinstall the battery pack. If the battery status indicator or icon does not light on , replace...
... is still less than 95% of its capacity. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Perform operational charging. The resistance must be 4 to +14 7 Ground (-) 3. If the resistance is still off the computer. 2. Then reinstall the battery pack. If the battery status indicator or icon does not light on , replace...
Hardware Maintenance Manual - Notebook
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Specifications (continued) Feature Finger Print Reader Integrated camera Battery AC adapter Pre-installed operating system Description • N/A • 640 × 480 pixels/1280 × 720 pixels • 4 cells, 2800mAh Li-Cyllinder • 65W, 90W • Linpus lite/DOS • Win 8 29 Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Table 1.
Specifications (continued) Feature Finger Print Reader Integrated camera Battery AC adapter Pre-installed operating system Description • N/A • 640 × 480 pixels/1280 × 720 pixels • 4 cells, 2800mAh Li-Cyllinder • 65W, 90W • Linpus lite/DOS • Win 8 29 Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Table 1.
Hardware Maintenance Manual - Notebook
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... 80% charge, the light will stop blinking, but charging will continue until the battery is powered on. The battery is a problem with the battery or the battery connection. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Table 2. The battery has more than 20% charge. The battery has between 20% and 80% charge and is powered off. There is...
... 80% charge, the light will stop blinking, but charging will continue until the battery is powered on. The battery is a problem with the battery or the battery connection. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Table 2. The battery has more than 20% charge. The battery has between 20% and 80% charge and is powered off. There is...
Hardware Maintenance Manual - Notebook
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...parts are in square callouts. 5. Before replacing any computer unless you have made sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, turn it , establish personal grounding by the arrow in the figure. 7. When turning a screw ...are of damaging parts. 2. An untrained person runs the risk of the Lenovo G500s, unless otherwise stated. 34 Before touching it in the direction as given by , electrostatic discharge. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Removing and replacing an FRU This...
...parts are in square callouts. 5. Before replacing any computer unless you have made sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, turn it , establish personal grounding by the arrow in the figure. 7. When turning a screw ...are of damaging parts. 2. An untrained person runs the risk of the Lenovo G500s, unless otherwise stated. 34 Before touching it in the direction as given by , electrostatic discharge. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Removing and replacing an FRU This...
Hardware Maintenance Manual - Notebook
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... position. 35 d c a d b When installing: Install the battery pack along the slide rails of battery pack Unlock the manual latch a. Lift up the inner edge c of the battery pack, pivoting it . Removal steps of the slot. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch 1010 Battery pack DANGER Only use the battery specified in the parts list for...
... position. 35 d c a d b When installing: Install the battery pack along the slide rails of battery pack Unlock the manual latch a. Lift up the inner edge c of the battery pack, pivoting it . Removal steps of the slot. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch 1010 Battery pack DANGER Only use the battery specified in the parts list for...
Hardware Maintenance Manual - Notebook
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Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual 1020 Dummy card For access, remove this FRU: • "1010 Battery pack" on page 35 Figure 2. Removal steps of dummy cards Remove the dummy card in the direction shown by arrows a b . b a 36
Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual 1020 Dummy card For access, remove this FRU: • "1010 Battery pack" on page 35 Figure 2. Removal steps of dummy cards Remove the dummy card in the direction shown by arrows a b . b a 36
Hardware Maintenance Manual - Notebook
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... arrow b . 1 1 b 1 Step a Screw (quantity) M2.5 × 6 mm, flat-head, nylok-coated (3) (G500s) M2.5 × 8 mm, flat-head, nylok-coated (2) (G400s) Color Black Black Torque 2.38 ~ 2.48 kgfcm 2.38 ~ 2.45 kgfcm 37 Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch 1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover For...
... arrow b . 1 1 b 1 Step a Screw (quantity) M2.5 × 6 mm, flat-head, nylok-coated (3) (G500s) M2.5 × 8 mm, flat-head, nylok-coated (2) (G400s) Color Black Black Torque 2.38 ~ 2.48 kgfcm 2.38 ~ 2.45 kgfcm 37 Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch 1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover For...
Hardware Maintenance Manual - Notebook
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...drive is sensitive to it if possible. • Never remove the drive while the system is operating or is in order: • "1010 Battery pack" on page 35 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on it . a a a... (quantity) M2 × 5 mm, flat-head, nylok-coated (4) (G500s) M2 × 5 mm, flat-head, nylok-coated (4) (G400s) Color Black Black Torque 2.0 ~ 2.5 kgfcm 1.89 ~ 1.89 kgfcm 38 Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual 1040 Hard disk drive For access, remove these FRUs in suspend mode.
...drive is sensitive to it if possible. • Never remove the drive while the system is operating or is in order: • "1010 Battery pack" on page 35 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on it . a a a... (quantity) M2 × 5 mm, flat-head, nylok-coated (4) (G500s) M2 × 5 mm, flat-head, nylok-coated (4) (G400s) Color Black Black Torque 2.0 ~ 2.5 kgfcm 1.89 ~ 1.89 kgfcm 38 Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual 1040 Hard disk drive For access, remove these FRUs in suspend mode.
Hardware Maintenance Manual - Notebook
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Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch 1050 Optical drive For access, remove these FRUs in the direction shown by arrow b. Removal steps of optical drive Remove ... a Screw (quantity) Color M2.5 × 3 mm, flat-head, nylok-coated Black (1) (G500s) M 2 × 9 mm, flat-head, nylok-coated (1) Black (G400s) Torque 1.5 ~ 2.0 kgfcm 41 Pull the optical drive out in order: • "1010 Battery pack" on page 35 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on...
Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch 1050 Optical drive For access, remove these FRUs in the direction shown by arrow b. Removal steps of optical drive Remove ... a Screw (quantity) Color M2.5 × 3 mm, flat-head, nylok-coated Black (1) (G500s) M 2 × 9 mm, flat-head, nylok-coated (1) Black (G400s) Torque 1.5 ~ 2.0 kgfcm 41 Pull the optical drive out in order: • "1010 Battery pack" on page 35 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on...
Hardware Maintenance Manual - Notebook
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... used on the computer you are servicing, the card must be moved. 43 Removal steps of DIMM Release the two latches on page 37 Figure 6. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch 1060 DIMM For access, remove these FRUs in SLOT-1 ( : upper slot). a a b Note: If only one DIMM is ...firmly fixed in the slot and difficult to be installed in SLOT-0 ( : lower slot), but not in order: • "1010 Battery pack" on page 35 • "1030 ...
... used on the computer you are servicing, the card must be moved. 43 Removal steps of DIMM Release the two latches on page 37 Figure 6. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch 1060 DIMM For access, remove these FRUs in SLOT-1 ( : upper slot). a a b Note: If only one DIMM is ...firmly fixed in the slot and difficult to be installed in SLOT-0 ( : lower slot), but not in order: • "1010 Battery pack" on page 35 • "1030 ...
Hardware Maintenance Manual - Notebook
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Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual 1070 PCI Express Mini Card for wireless LAN/WAN Disconnect the two wireless LAN cables a, and then ... b Screw (quantity) M2 × 3.5 mm, flat-head, nylok-coated (1) (G500s) M2 × 5 mm, flat-head, nylok-coated (1) (G400s) Color Black Black Torque 1.0 ~ 1.5 kgfcm 1.89 ~ 1.96 kgfcm Remove the card in order: • "1010 Battery pack" on page 35 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover...
Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual 1070 PCI Express Mini Card for wireless LAN/WAN Disconnect the two wireless LAN cables a, and then ... b Screw (quantity) M2 × 3.5 mm, flat-head, nylok-coated (1) (G500s) M2 × 5 mm, flat-head, nylok-coated (1) (G400s) Color Black Black Torque 1.0 ~ 1.5 kgfcm 1.89 ~ 1.96 kgfcm Remove the card in order: • "1010 Battery pack" on page 35 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover...
Hardware Maintenance Manual - Notebook
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Step a Screw (quantity) Color Torque M2 × 3.5 mm, flat-head, nylok-coated (2) Black 46 Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual 1080 Fan assembly For access, remove these FRUs in the direction shown by arrow b . 1 1 b When installing: Make ... fan connector is attached firmly to the system board. Removal steps of fan assembly Remove two screws a , unplug the fan connector in order: • "1010 Battery pack" on page 35 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 37 Figure 8.
Step a Screw (quantity) Color Torque M2 × 3.5 mm, flat-head, nylok-coated (2) Black 46 Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual 1080 Fan assembly For access, remove these FRUs in the direction shown by arrow b . 1 1 b When installing: Make ... fan connector is attached firmly to the system board. Removal steps of fan assembly Remove two screws a , unplug the fan connector in order: • "1010 Battery pack" on page 35 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 37 Figure 8.
Hardware Maintenance Manual - Notebook
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Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch 1090 Keyboard For access, remove these FRUs in order: • "1010 Battery pack" on page 35 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 37 • "1080 Fan assembly" on page 46 Figure 9. Removal steps of keyboard G500s: Remove screws a . 1 1 1 Step a Screw (quantity) M2 × 5 mm, flat-head, nylok-coated (3) (G500s) M2 × 9 mm, flat-head, nylok-coated (3) (G400s) Color Black Black Torque 1.5 ~ 2.0 kgfcm 1.89 ~ 1.98 kgfcm 47
Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch 1090 Keyboard For access, remove these FRUs in order: • "1010 Battery pack" on page 35 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 37 • "1080 Fan assembly" on page 46 Figure 9. Removal steps of keyboard G500s: Remove screws a . 1 1 1 Step a Screw (quantity) M2 × 5 mm, flat-head, nylok-coated (3) (G500s) M2 × 9 mm, flat-head, nylok-coated (3) (G400s) Color Black Black Torque 1.5 ~ 2.0 kgfcm 1.89 ~ 1.98 kgfcm 47
Hardware Maintenance Manual - Notebook
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Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual 1100 Keyboard bezel For access, remove these FRUs in order: • "1010 Battery pack" on page 35 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 37 • "1040 Hard disk ...
Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual 1100 Keyboard bezel For access, remove these FRUs in order: • "1010 Battery pack" on page 35 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 37 • "1040 Hard disk ...
Hardware Maintenance Manual - Notebook
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... drop or stack the system board. • If you put a system board down, make sure to put it only on page 52 55 Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch 1110 System board Important notices for handling the system board: When handling the system board, bear the following in order...: • "1010 Battery pack" on page 35 • "1020 Dummy card" on page 36 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card...
... drop or stack the system board. • If you put a system board down, make sure to put it only on page 52 55 Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch 1110 System board Important notices for handling the system board: When handling the system board, bear the following in order...: • "1010 Battery pack" on page 35 • "1020 Dummy card" on page 36 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card...
Hardware Maintenance Manual - Notebook
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Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch 1120 LCD unit For access, remove these FRUs in order: • "1010 Battery pack" on page 35 • "1020 Dummy card" on page 36 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" ...
Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch 1120 LCD unit For access, remove these FRUs in order: • "1010 Battery pack" on page 35 • "1020 Dummy card" on page 36 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" ...
Hardware Maintenance Manual - Notebook
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Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual 1130 Heat Sink assembly For access, remove these FRUs in order: • "1010 Battery pack" on page 35 • "1020 Dummy card" on page 36 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" ...
Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual 1130 Heat Sink assembly For access, remove these FRUs in order: • "1010 Battery pack" on page 35 • "1020 Dummy card" on page 36 • "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" ...