Lenovo M5400 Laptop Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T
Lenovo M5400 Laptop Manual
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- Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 1
Lenovo B5400/M5400/ M5400 Touch Hardware Maintenance Manual - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 2
using this information and the product it supports, be sure to read the general information under "Notices" on page 92. • This manual applies to the following models: Lenovo B5400/M5400/M5400 Touch. The illustrations used in this manual are for Lenovo M5400 unless otherwise stated. First Edition - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 3
computer to sleep 26 Shutting down the computer 27 Lenovo B5400/M5400/M5400 Touch........... 28 Specifications 28 Status indicators 30 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 1010 Battery pack 34 1020 Base cover 35 1030 Backup - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 4
About this manual This manual contains service and reference information for the following Lenovo product: Lenovo B5400/M5400/M5400 Touch Use this manual to troubleshoot problems. The manual is divided into the following sections: • The common sections provide general information, guidelines, and - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 5
information that you need to get familiar with before you service a Lenovo B5400/M5400/M5400 Touch 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 6 • "Grounding - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 6
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual General safety Follow these rules below to ensure general may be hazardous to your eyes. • After service, reinstall all safety shields, guards, labels, and ground wires. Replace any safety device that is worn or defective. • Reinstall all - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 7
working on electrical equipments. Important: Use only approved tools and test equipments. Some hand tools have handles covered with a soft the special safety precautions when you work with very high voltages; instructions for these precautions are in the safety sections of maintenance information. - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 8
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual • Always look carefully for possible hazards in 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 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - 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 M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 10
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be considered sensitive to electrostatic discharge (ESD). ESD damage - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - 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 M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 12
Lenovo B5400/M5400/M5400 Touch 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 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - 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 M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 14
Lenovo B5400/M5400/M5400 Touch 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 M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - 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 M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 16
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual Safety notice 6 DANGER To avoid shock, do not remove the 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 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - 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 M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 18
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are equipped from the factory with an optical storage device such as a CD-ROM drive or a DVD-ROM drive. Such devices are also sold separately as options. If one of these drives is - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - 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 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 20
any FRUs listed in this manual. After a system board is replaced, ensure that the latest BIOS is loaded to the system board before completing the service action. To download software fixes, drivers, and BIOS, follow the steps below: 1. Go to http://support.lenovo.com. 2. Enter the serial number - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 21
instructed to replace either of them, and replacing one of them does not solve the problem, reinstall that board, and then replace the other one. • If an adapter or a device : The drive startup sequence in the computer you are servicing may have been changed. Be extremely careful during write - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 22
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The 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 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 23
following important notes: Important notes: • Only certified trained personnel can service the computer. • Before replacing any FRU, read the entire page an FRU only when a problem recurs. If you suspect that an FRU is defective, clear the error logs and run the test again. If the error does - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 24
Lenovo B5400/M5400/M5400 Touch 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 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 25
: Output voltage for the 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 persists, go to "Lenovo B5400/M5400/M5400 Touch" on page - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 26
Lenovo B5400/M5400/M5400 Touch 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 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 27
Related service information Related service information This chapter presents the following information: • "Restoring the the hard disk drive, restore only the desired files, or restore only the Windows operating system and applications. - Product Recovery The Product Recovery program enables you to - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 28
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual • Windows 8: The preinstalled Windows recovery program enables you to do the following: - Refresh the computer without losing personal files - Restore the computer to the factory default settings Attention: When you use the Windows recovery - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 29
Lenovo authorized service technicians provide any services to reset either the user or the master HDP, or to recover data from the hard disk drive. The hard disk drive can be replaced for a scheduled fee. Supervisor password A supervisor password protects the system information stored in the BIOS - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 30
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual Power management Note: Power management modes are not supported from the Shut down menu options. - Press Fn+F1. • For the Windows 8 operating system: - Move your cursor to the lower-right corner of the keyboard. • Press the power button. 26 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 31
Related service information Shutting down the computer If you are not going to use your computer for a long time, shut it down. To shut down your computer: • For the Windows 7 operating system: Click Start → Shut down. • For the Windows 8 operating system: Move your cursor to the lower-right corner - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 32
The following table lists the specifications of the Lenovo B5400/M5400/ M5400 Touch Table 1. Specifications Feature Processor Display Standard memory Hard disk drive Optical drive I/O port Audio Ethernet (on the system board) PCI Express Mini Card slot Bluetooth wireless Description To view the - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 33
Lenovo B5400/M5400/M5400 Touch Table 1. Specifications (continued) Feature Keyboard Touch pad Integrated camera Battery AC adapter Pre-installed operating system Description • 6 Row, Lenovo Keyboard • Multi-touch type • 0.3 MP or HD 720P (B5400) • Integrated 720P (M5400/M5400 Touch) • 6 cell, 2.2 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 34
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual Status indicators The system status indicators below show the computer status: Table 2. Status indicators Indicator Meaning 1 Power and battery status indicator 2 • Green: The battery has a charge between 20% and 100% and the - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 35
interface. Select this notebook or an external display. Enables/Disables wireless devices. Fn+F6: Enables/Disables the touchpad and touchpad buttons. Fn+F9: Starts/Pauses playback of Windows Media Player. Fn+F10: Stops playback of Windows Media Player. Fn+F11: Skips to the previous track - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 36
Lenovo B5400/M5400/M5400 Touch 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 Torque driver If - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 37
Lenovo B5400/M5400/M5400 Touch 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 outlets, remove the battery pack, and then - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 38
Lenovo B5400/M5400/M5400 Touch 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 manual battery latch 1. Holding the spring-loaded - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 39
Lenovo B5400/M5400/M5400 Touch 1020 Base cover For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 2. Removal steps of base cover Remove the screws 1. Then remove the base cover 2. Step 1 Screw (quantity) M2 × 4 mm, flat-head, - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 40
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual Note: Applying labels to the base cover The new base cover FRU is shipped with a kit containing labels of several kinds. When you replace the - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 41
Lenovo B5400/M5400/M5400 Touch 1030 Backup battery For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1020 Base cover" on page 35 Figure 3. Removal steps of backup battery Detach the backup battery connector in the direction shown by arrow 1. Then remove the backup battery - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 42
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual 1040 Optical drive For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1020 Base cover" on page 35 Figure 4. Removal steps of optical drive Remove the screw 1. Pull the optical drive out in - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 43
Lenovo B5400/M5400/M5400 Touch 1050 Hard disk drive and solid state disk For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1020 Base cover" on page 35 Attention: • Do not drop the hard disk drive or apply any physical shock to it. - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 44
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual Figure 5. Removal steps of hard disk drive and solid state disk (continued) Remove the screws Sliver 3.0+/-0.3 kgf*cm Step Screw (quantity) 5 M2 × 3 mm, flat-head, nylok-coated (1) SSD to MB Color Torque Black 1.85+/-0.15 kgf*cm 40 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 45
Lenovo B5400/M5400/M5400 Touch Figure 5. Removal steps of hard disk drive and solid state disk (continued) Remove the solid state disk from the slot in the direction shown by arrow 6. 41 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 46
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual 1060 PCI Express Mini Card for wireless LAN For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1020 Base cover" on page 35 Figure 6. Removal steps of PCI Express Mini Card for wireless LAN Disconnect the two wireless - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 47
Lenovo B5400/M5400/M5400 Touch Figure 6. Removal steps of PCI Express Mini Card for wireless LAN (continued) Remove the card in the direction shown by arrow 3. When installing: When installing the wireless LAN card, plug the black cable into the jack labeled AUX and the white cable into the jack - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 48
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual 1070 DIMM For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1020 Base cover" on page 35 Figure 7. Removal steps of DIMM Release the two latches on both edges of the socket - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 49
Lenovo B5400/M5400/M5400 Touch 1080 Keyboard For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1020 Base cover" on page 35 Figure 8. Removal steps of keyboard Remove the screws 1. Step Screw (quantity) 1 M2 × 4 mm, flat-head, nylok-coated (2) BASE to KB Color Torque - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 50
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual Figure 8. Removal steps of keyboard (continued) Loosen the keyboard with fingers in the direction shown by arrow 2. Lift the keyboard slightly 3. Detach the connectors in the direction shown by arrows 4 and 5. Then remove the keyboard. - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 51
Lenovo B5400/M5400/M5400 Touch 1090 Keyboard bezel For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1020 Base cover" on page 35 • "1040 Optical drive" on page 38 • "1050 Hard disk drive and solid state disk" on page 39 • "1060 PCI Express Mini Card for wireless LAN" on - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 52
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual Figure 9. Removal steps of keyboard bezel (continued) Disconnect the connectors in the directions shown by arrows 3, 4, and 5. Remove the screws 6. B5400 48 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 53
Lenovo B5400/M5400/M5400 Touch Figure 9. Removal steps of keyboard bezel (continued) M5400/M5400 Touch Step 6 Screw (quantity) M2 × 4 mm, flat-head, nylok-coated (4) TOP to MB to BASE & TOP to MB Color Black Torque 1.85+/-0.15 kgf*cm 49 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 54
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual Figure 9. Removal steps of keyboard bezel (continued) Remove the keyboard bezel in the direction shown by arrow 7. Remove the screws 8, then remove the finger print module and the power board in the direction shown by - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 55
Lenovo B5400/M5400/M5400 Touch 1100 USB board and function board For access, remove these FRUs in order: • "1010 Battery pack" on page 34 wireless LAN" on page 42 • "1080 Keyboard" on page 45 • "1090 Keyboard bezel" on page 47 Figure 10. Removal steps of USB board and function board Detach the USB - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 56
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual Figure 10. Removal steps of USB board and function board (continued) Detach the connectors in the direction shown by arrows 5 and 6. Remove the screws 7, then remove the function board and docking - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 57
Lenovo B5400/M5400/ Battery pack" on page 34 • "1020 Base cover" on page 35 • "1040 Optical drive" on page 38 • "1050 Hard disk drive and solid state disk" on page 39 • "1060 PCI Express Mini Card for wireless LAN" on page 42 • "1080 Keyboard" on page 45 • "1090 Keyboard bezel" on page 47 • "1100 USB - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 58
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual Figure 11. Removal steps of system board (continued) Disconnect the two connectors in the direction shown by arrows 1. Loosen the screw 2 and remove the screws 3. - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 59
Lenovo B5400/M5400/M5400 Touch Figure 11. Removal steps of system board (continued) Remove the system board and the VGA port bracket in the direction shown by arrow 4. 55 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 60
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual 1120 Fan assembly and heat sink assembly For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1020 Base cover" on page 35 • "1040 Optical drive" on page 38 • "1050 Hard disk drive and solid state disk" on - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 61
Lenovo B5400/M5400/M5400 Touch Figure 12. Removal steps of fan assembly and heat sink assembly (continued) Lift the fan assembly and heat sink assembly in the - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 62
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual 1130 CPU For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1020 Base cover" on page 35 • "1040 Optical drive" on page 38 • "1050 Hard disk drive and solid state disk" on - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 63
on page 35 • "1030 Backup battery" on page 37 • "1040 Optical drive" on page 38 • "1050 Hard disk drive and solid state disk" on page 39 • "1060 PCI Express Mini Card for wireless LAN" on page 42 • "1080 Keyboard" on page 45 • "1090 Keyboard bezel" on page 47 • "1100 USB board and function board" on - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 64
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual Figure 14. Removal steps of LCD unit (continued) 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 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 65
PCI Express Mini Card for wireless LAN" on page 42 • "1080 Keyboard" on page 45 • "1090 Keyboard bezel" on page 47 • "1100 USB board and function board" on page 51 • "1110 System board" on page 53 • "1140 LCD unit" on page 59 Figure 15. Removal steps of LCD front bezel (B5400/M5400) Remove LCD bezel - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 66
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual Figure 15. Removal steps of LCD front bezel (B5400/M5400) (continued) M5400 Step 2 2 Screw (quantity) M2.5 × 5 mm, flat-head, nylok-coated (2) (B5400) LCD Bezel to LCD Cover (BM6) M2.5 × 3 mm, flat-head, nylok-coated (2) (M5400) - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 67
35 • "1030 Backup battery" on page 37 • "1040 Optical drive" on page 38 • "1050 Hard disk drive and solid state disk" on page 39 • "1060 PCI Express Mini Card for wireless LAN" on page 42 • "1070 DIMM" on page 44 • "1080 Keyboard" on page 45 • "1090 Keyboard bezel" on page 47 • "1100 USB board and - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 68
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual Figure 16. Removal steps of LCD panel, LCD cable, antenna assembly, and hinges (B5400/M5400) (continued) M5400 Step 1 1 Screw (quantity) M2.5 × 3 mm, flat-head, nylok-coated (4) (B5400) Hinge to LCD Cover (for BM6) M2 × 3 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 69
Lenovo B5400/M5400/M5400 Touch Figure 16. Removal steps of LCD panel, LCD cable, antenna assembly, and hinges (B5400/M5400) (continued) M5400 Step 3 3 Screw (quantity) Color Torque M2 × 3 mm, flat-head, nylok-coated (4) (B5400) Hinge to Panel (for BM6) M2.5 × 3 mm, flat-head, nylok- - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 70
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual 1170 LCD module, LCD cable, and hinges (M5400 Touch) For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1020 Base cover" on page 35 • "1030 Backup battery" on page 37 • "1040 Optical drive" on page 38 • "1050 Hard - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 71
Lenovo B5400/M5400/M5400 Touch Figure 17. Removal steps of LCD module, LCD cable, and hinges (M5400 Touch)(continued) Remove the screws 4. Then release the hinges in - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 72
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual 1180 Integrated camera For access, remove these FRUs in order: • "1010 Battery pack" on page 34 • "1020 Base cover" on page 35 • "1030 Backup battery" on page 37 • "1040 Optical drive" on page 38 • "1050 Hard disk drive and solid state disk" - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 73
-in microphone 3 Wireless LAN antennas 4 Computer display 5 Power button 6 Touchpad 7 System status indicators Note: For the description of each indicator, see "Status indicators" on page 30. 8 Memory card slot 9 Combo audio jack J USB port K Optical drive L AC power adapter jack M Lenovo OneLink - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 74
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual M5400 70 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 75
Lenovo B5400/M5400/M5400 Touch Bottom and Left-side view 1 USB port 2 HDMI port 3 RJ-45 port 4 VGA port 5 Fan louvers 6 Kensington lock slot 7 Battery latch - manual 8 Battery pack 9 Battery latch - spring loaded J Bottom slot cover 71 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 76
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual Parts list This section presents the following service parts: • "Overall" on page 73 • "LCD FRUs" on page 77 • "Keyboard" on page 81 • "Miscellaneous parts" on page 85 • "Screws" on page 85 • "AC adapters" on page 86 • "Power cords" on - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 77
Overall Lenovo B5400/M5400/M5400 Touch C F H D I J E G 73 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 78
2cPGA CPU 102500645 N 10 Intel I5-4200M 2.5G 3M C0 2cPGA CPU 102500644 N 10 Intel i3-4000M 2.4G 3M C0 2cPGA CPU 102500594 N 10 Intel 3550M 2.3G 2M C0 2cPGA CPU 102500646 N 11 BM5 USB Board 90004627 N 12 HDD, HGST, Jaguar B7 (IPG config) (B5400) 16200405 ** 12 HDD, Toshiba, Aquarius - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 79
Lenovo B5400/M5400/M5400 Touch Table 4. Parts list-Overall (continued) No. FRU FRU no. CRU ID. 12 HDD, 750GB/5400rpmHGST, Jaguar B 16200374 ** 12 HDD, 750GB/5400rpmSeagate, M8 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 80
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual Table 4. Parts list-Overall (continued) No. FRU FRU no. CRU ID. 16 SSD, 24GB NGFF (tech-ready), LSS-24L6G (double-sided) 16200338 N 16 SSD, 24GB NGFF (tech-ready), SDSA6MM-024G (double-sided) 16200337 N 16 SSD, 24GB NGFF (tech- - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 81
Lenovo B5400/M5400/M5400 Touch LCD FRUs In Lenovo B5400/M5400/M5400 Touch, the type of LCD is 15.6-inch high definition (HD). B5400/M5400 77 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 82
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual M5400 Touch 1 2 3 4 5 6 78 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 83
Lenovo B5400/M5400/M5400 Touch B5400/M5400 Table 5. Parts list-B5400/M5400 LCD FRUs No. FRU FRU no. CRU ID. 1 BM5 LCD Bezel Screw Pad 90204205 2 BM5 LCD Bezel (M5400) 90204204 2 BM6 LCD Bezel W/Camera (B5400) 90204216 3 15.6" Flat+lvds HD Glossy B156XW04 V5 (M5400) 18200433 3 15.6" Flat+ - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 84
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual M5400 Touch Table 7. Parts list-M5400 Touch LCD FRUs No. FRU 1 BM5 LCD Bezel Screw Pad 2 BM5T LCD Module W/LCD Bezel 3 BM5 Hinge Left/Right 4 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 85
Lenovo B5400/M5400/M5400 Touch Keyboard Table 8. Parts list-Keyboard Language Chicony B5400 Sunrex English U.K. English Italian Spanish Turkish Thai Portuguese Latin Canadian English&French Korean Traditional Chinese Russian French German Arabic Brazilian Japanese Dutch Greek Hebrew Hungarian - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 86
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual Table 8. Parts list-Keyboard (continued) Language Sunrex (continued) B5400 (continued) Darfon Brazilian Japanese Dutch Greek Hebrew Hungarian Four Nordic countries Belgian Icelandic Slovenian Swiss International English Czechoslovakian - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 87
Lenovo B5400/M5400/M5400 Touch Table 8. Parts list-Keyboard (continued) Language Chicony M5400/ M5400 Touch Sunrex English U.K. English Italian Spanish Turkish Thai Portuguese Latin Canadian English&French Korean Traditional Chinese Russian French German Arabic - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 88
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual Table 8. Parts list-Keyboard (continued) Language Sunrex (continued) M5400/ M5400 Touch (continued) Darfon Japanese Dutch Greek Hebrew Hungarian Four Nordic countries Belgian Icelandic Slovenian Swiss International English Czechoslovakian - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 89
Lenovo B5400/M5400/M5400 Touch Miscellaneous parts Table 9. Parts list-Miscellaneous parts FRU System miscellaneous parts: (f ) BM5 DC-IN Cable 90204221 • (g) Docking Cable 90204196 • (h) BM5 USB Board Cable 90204197 Note: Italicized letters in parentheses are references to the exploded view - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 90
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual AC adapters Table 11. Parts list-AC adapters FRU P/N CRU ID. 90w AC Adapter (2Pin) 20V Common with Rectangle plug, 36200285 Delta ADP-90XD AB 90w AC Adapter (2Pin) 20V Common with Rectangle plug, 36200286 Liteon PA-1900-71IF 90w AC - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 91
Lenovo B5400/M5400/M5400 Touch Power cords A Lenovo power cord for a specific country or region is usually available only in that country or region: Table 12. Parts list-2-pin power cords Region P/N CRU ID. CCC 145500018 • LINETEK - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 92
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual Table 12. Parts list-2-pin power cords (continued) Region Brazil • LINETEK LP25+H03VVH2-F 0.75/2C+LS7H 1m Brazil • Longwell LP-18A+H03VVH2-F+LS-18 1m - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 93
Lenovo B5400/M5400/M5400 Touch Table 13. Parts list-3-pin power cords Region UK • LINETEK LP-61L+ H03VV-F+ LS15 1m UK • Longwell LP-61L+H03VV-F+LS-18 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 94
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual Table 13. Parts list-3-pin power cords (continued) Region Japan • LINETEK LS15+VCTF+LP-54 1m Japan • Longwell LP-54+VCTF+LS-18 1m Japan • - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 95
Lenovo B5400/M5400/M5400 Touch Table 13. Parts list-3-pin power cords (continued) Region South Africa • VOLEX SA16A+HO3VV-F+VAC5S 1m South Africa • lux 0044+H03VV-F 0.75/ - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 96
Lenovo B5400/M5400/M5400 Touch 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 - Lenovo M5400 Laptop | Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 T - Page 97
, or both: Windows® Windows® 7 Windows® 8 The following are trademarks of Intel Corporation or its subsidiaries in the United States, other countries, or both: Intel® Intel® Core™ 2 Duo The following is a trademark of Advanced Micro Devices, Inc. AMD® Other company, product, or service names may be
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