Lenovo B40-80 Laptop Hardware Maintenance Manual - Lenovo B40-xx Notebook
Lenovo B40-80 Laptop Manual
View all Lenovo B40-80 Laptop manuals
Add to My Manuals
Save this manual to your list of manuals |
Lenovo B40-80 Laptop manual content summary:
- Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 1
Lenovo B40-30/B40-45/B40-70/ B40-80 Hardware Maintenance Manual - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 2
using this information and the product it supports, be sure to read the general information under "Notices" on page 91. First Edition (Dec. 2014) © Copyright Lenovo 2014. All rights reserved. LENOVO products, data, computer software, and services have been developed exclusively at private expense - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 3
computer to sleep or shutting it down 25 Lenovo B40-30/B40-45/B40-70/B40-80 ......27 Specifications 27 Status indicators 29 Fn key combinations 30 Hotkeys 30 FRU replacement notices 31 Screw notices 31 Removing and replacing an FRU 32 1010 Battery pack 33 1020 Optical drive 34 1030 Bottom - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 4
: Lenovo B40-30/B40-45/B40-70/B40-80 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 service - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 5
Lenovo B40-30/B40-45/B40-70/B40-80 Safety information This chapter presents the following safety information that you need to get familiar with before you service a Lenovo computer: • "General safety" on page 2 • "Electrical safety" on page 3 • "Safety inspection guide" on page 5 • "Handling devices - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 6
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual General safety Follow the following rules to Please remove covers and other parts in a safe place, away from all personnel, while you are servicing the machine. • Keep your tool case away from walk areas so that other people will not trip - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 7
Lenovo B40-30/B40-45/B40-70/B40-80 the above rule, you may prevent a current from passing through your body. - When using testers, set the controls correctly and use the safety precautions when you work with very high voltages; instructions for these precautions are in the safety sections of - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 8
Lenovo B40-30/B40-45/B40-70/B40-80 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 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 9
Lenovo B40-30/B40-45/B40-70/B40-80 Safety inspection guide The purpose of this inspection guide is to assist you in identifying potential unsafe conditions. As each machine was designed and built, required safety items were installed to protect users and service personnel from injury. This guide - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 10
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual grounded wrist strap against your skin to eliminate static on your body. • Prevent the part from touching your clothing. Most clothing below, to provide protection that meets the specific service requirement. Notes: The use of a grounding - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 11
Lenovo B40-30/B40-45/B40-70/B40-80 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 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 12
Lenovo B40-30/B40-45/B40-70/B40-80 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 short-circuit it. Dispose of the battery as required by local - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 13
Lenovo B40-30/B40-45/B40-70/B40-80 Safety notice 3 DANGER The battery pack contains small amounts of nickel. Do not disassemble it, throw it into fire or water, or short-circuit it. Dispose of the battery pack as required by local ordinances or regulations. Use only the battery in the appropriate - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 14
Lenovo B40-30/B40-45/B40-70/B40-80 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 B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 15
Lenovo B40-30/B40-45/B40-70/B40-80 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 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 16
Lenovo B40-30/B40-45/B40-70/B40-80 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 B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 17
Lenovo B40-30/B40-45/B40-70/B40-80 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 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 18
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual Laser compliance statement Some models of Lenovo to the requirements of the Department of Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR) procedure diverse da quelle specificate possono provocare l'esposizione - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 19
Lenovo B40-30/B40-45/B40-70/B40-80 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 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - 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://consumersupport.lenovo.com/ 2. Enter the serial - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 21
Lenovo B40-30/B40-45/B40-70/B40-80 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 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 22
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, 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 B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 23
/B40-45/B40-70/B40-80 General checkout This chapter presents the following information: • "What to do first" on page 20 • "Power system checkout" on page 21 Before you go to the checkout, make sure to read the following important notes: Important notes: • Only certified trained personnel can service - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 24
Lenovo B40-30/B40-45/B40-70/B40-80 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 B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 25
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 B40-30/B40-45/B40-70/B40-80" on page 27. Note: Noise from the AC - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 26
Lenovo B40-30/B40-45/B40-70/B40-80 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 B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 27
Lenovo B40-30/B40-45/B40-70/B40-80 Related service information This chapter presents the following information: • "Restoring the Windows operating system -Restore the Windows operating system from a system image -Change the startup settings of the Windows operating system For more information about - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 28
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual Passwords As many as three passwords may be needed for any Lenovo computer: BIOS Setup Utility and change the system configuration. Attention: If the SVP has been forgotten and cannot be made available to the servicer, there is no service - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 29
Lenovo B40-30/B40-45/B40-70/B40-80 Power management Note: Power management modes are not supported for APM operating system. To reduce power consumption, the computer has three power . To wake the computer, do one of the following: • Press any key on the keyboard. • Press the power button. 25 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 30
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual 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 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 31
Lenovo B40-30/B40-45/B40-70/B40-80 Lenovo B40-30/B40-45/B40-70/B40-80 This chapter presents the following product-specific service references and product-specific parts information: • "Specifications" on page 27 • "Status indicators" on page 29 • "Fn key combinations" on page 30 • "FRU replacement - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 32
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual Table 1. Specifications (continued) Feature I/O ports Audio Video WLAN WWAN Bluetooth Keyboard Touch pad Integrated camera Battery AC adapter Pre-installed operating system Description • Combo audio jack × 1 • RJ45 × 1 • HDMI port × 1 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 33
Lenovo B40-30/B40-45/B40-70/B40-80 Status indicators The system status indicators below show the computer status: 1 2 Table 2. Status indicators Indicator Status Green a Power and Blinking battery Green status indicator Amber Blinking amber Off b Hard disk drive On indicator Meaning • - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 34
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual Fn key combinations Hotkeys The following table shows the function of each combination of Fn with a function key. Table 3. Fn key combinations Key are located in the function key row of the keyboard. By pressing the appropriate hotkey - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 35
Lenovo B40-30/B40-45/B40-70/B40-80 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 Torque driver If - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 36
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual 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 any computer unless - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 37
Lenovo B40-30/B40-45/B40-70/B40-80 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 a . While holding the spring-loaded battery latch in - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 38
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual 1020 Optical drive For access, remove this FRU: "1010 Battery pack" on page 33 Figure 2. Removal steps of optical drive Remove the screw a . Then remove the optical drive by arrow b . 1 2 Step a Screw (quantity) M2 x 6 mm, - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 39
Lenovo B40-30/B40-45/B40-70/B40-80 Figure 2. Removal steps of optical drive (continued) Remove the two screws d and remove the optical drive bracket in the direction by arrow e . 25 4 Step d Screw (quantity) M2 x 3 mm, flat-head, nylok-coated (2) Color Torque Black 1.0~1.5kgf.cm 35 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 40
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual 1030 Bottom slot cover For access, remove this FRU: "1010 Battery pack" on page 33 Figure 3. Removal steps of bottom slot cover Remove the two screws a . Then remove the bottom slot cover by arrow b . 1 1 2 Step a Screw ( - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 41
Lenovo B40-30/B40-45/B40-70/B40-80 1040 Hard disk drive For access, remove these FRUs in order: • "1010 Battery pack" on page 33 • "1030 Bottom slot cover" on page 36 Attention: • Do not drop the hard disk drive or apply any physical shock to - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 42
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual Figure 4. Removal steps of hard disk drive (continued) Remove four screws e c and detach the hard disk drive from the metal frame in the direction shown - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 43
Lenovo B40-30/B40-45/B40-70/B40-80 1050 DIMM For access, remove these FRUs in order: • "1010 Battery pack" on page 33 • "1030 Bottom firmly fixed in the slot and difficult to be moved. • For B40-30: Two memory channels are supported. Both channels have memory of same size and ranks.It is a must that - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 44
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual 1060 PCI Express Mini Card for wireless LAN/WAN For access, remove these FRUs in order: • "1010 Battery pack" on page 33 • "1030 Bottom slot cover" on page 36 Figure 6. Removal steps of PCI Express Mini Card for wireless LAN/WAN - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 45
Lenovo B40-30/B40-45/B40-70/B40-80 1070 Keyboard For access, remove this FRU: • "1010 Battery pack" on page 33 Figure 7. Removal steps of keyboard Remove three screws a. 1 1 1 Step Screw (quantity) a M2 x 6 mm, flat-head, nylok-coated (3) Color Black Torque 1.5~2.0kgf.cm Pull to unsnap the - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 46
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual Figure 7. Removal steps of keyboard (continued) Lift up the keyboard d and disconnect the connector in the direction shown by arrows e f. Be careful not to damage the connector. . 4 5 6 When installing: Make sure that the keyboard - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 47
Lenovo B40-30/B40-45/B40-70/B40-80 1080 Keyboard bezel For access, remove these FRUs: • "1010 Battery pack" on page 33 • "1020 Optical drive" on page 34 • "1030 Bottom slot cover" on page 36 • "1070 Keyboard" on page 41 Figure 8. Removal steps of keyboard bezel Remove nine screws a and three - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 48
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual Figure 8. Removal steps of keyboard bezel (continued) Disconnect four connectors in the direction shown by arrow c and remove the keyboard bezel by arrow d. 3 4 3 When installing: Make sure that all the connectors are attached firmly. 44 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 49
Lenovo B40-30/B40-45/B40-70/B40-80 1090 Finger print, power board and led board For access, remove these FRUs: • "1010 Battery pack" on page 33 • "1020 Optical drive" on page 34 • "1030 Bottom slot cover" on page 36 • "1070 Keyboard" on page 41 • "1080 Keyboard bezel" on page 43 Figure 9. Removal - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 50
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual Figure 9. Removal steps of finger print, power board and power board (continued) Peel off the adhesive of the led board FPC. Then remove the led - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 51
Lenovo B40-30/B40-45/B40-70/B40-80 1100 USB board For access, remove these FRUs: • "1010 Battery pack" on page 33 • "1020 Optical drive" on page 34 • "1030 Bottom slot cover" on page 36 • "1070 Keyboard" on page 41 • "1080 Keyboard bezel" on page 43 Figure 10. Removal steps of USB board Disconnect - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 52
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual corrugated material. For access, remove these FRUs: • "1010 Battery pack" on page 33 • "1020 Optical drive" on page Express Mini Card for wireless LAN/WAN" on page 40 • "1070 Keyboard" on page 41 • "1080 Keyboard bezel" on page 43 Figure - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 53
Lenovo B40-30/B40-45/B40-70/B40-80 Figure 11. Removal steps of system board (continued) Disconnect the USB board connector in the direction shown by arrow b . Then disconnect the EDP connector in - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 54
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual 1120 Fan and heat sink assembly For access, remove these FRUs in order: • "1010 Battery pack" on page 33 • "1020 Optical drive" on page 34 • "1030 Bottom slot cover" on page 36 • "1040 Hard disk drive" on page 37 • "1050 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 55
Lenovo B40-30/B40-45/B40-70/B40-80 1130 Speakers For access, remove these FRUs: • "1010 Battery pack" on page 33 • "1020 Optical drive" on page 34 • "1030 Bottom slot cover" on page 36 • "1040 Hard disk drive" on page 37 • "1050 DIMM" on page 39 • "1060 PCI Express Mini Card for wireless LAN/WAN" on - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 56
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual 1140 LCD unit and base cover For access, remove these FRUs: • "1010 Battery pack" on page 33 • "1020 Optical drive" on page 34 • "1030 Bottom slot cover" on page 36 • "1040 Hard disk drive" on page 37 • "1050 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 57
Lenovo B40-30/B40-45/B40-70/B40-80 Figure 14. Removal steps of LCD unit and base cover (continued) Remove the LCD unit from the base cover in the direction by arrow b. 2 53 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 58
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual For Windows 7 operating System: Note: apply them to the new base cover. For the location of each label, refer to the following figure: B40-30/B40-45/B40-70/B40-80: 1 2 f g h i j b c d e a Notes: No WLAN & BT Label (h) - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 59
Lenovo B40-30/B40-45/B40-70/B40-80 For Windows 8 operating System: Note: Applying labels to the kit and apply them to the new base cover. For the location of each label, refer to the following figure: B40-30/B40-45/B40-70/B40-80: 1 2 e f g h i b c d a Notes: No WLAN & BT Label (g) case, - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 60
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual 1150 LCD front bezel For access, remove these FRUs: • "1010 Battery pack" on page 33 • "1020 Optical drive" on page 34 • "1030 Bottom slot cover" on page 36 • "1040 Hard disk drive" on page 37 • "1050 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 61
Lenovo B40-30/B40-45/B40-70/B40-80 1160 LCD panel For access, remove these FRUs in order: • "1010 Battery pack" on page 33 • "1020 Optical drive" on page 34 • "1030 Bottom slot cover" on page 36 • "1040 Hard disk drive" on page 37 • "1050 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 62
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual Figure 16. Removal steps of LCD panel (continued) Turn over the LCD module in the direction as shown by arrow b. Disconnect the connector by arrow c - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 63
Lenovo B40-30/B40-45/B40-70/B40-80 1170 LCD hinges For access, remove these FRUs: • "1010 Battery pack" on page 33 • "1020 Optical drive" on page 34 • "1030 Bottom slot cover" on page 36 • "1040 Hard disk drive" on page 37 • "1050 DIMM" on page 39 • "1060 PCI Express Mini Card for wireless LAN/WAN" - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 64
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual 1180 Antenna, LCD cable, and integrated camera For access, remove these FRUs in order: • "1010 Battery pack" on page 33 • "1020 Optical drive" on page 34 • "1030 Bottom slot cover" on page 36 • "1040 Hard disk drive" on page 37 • "1050 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 65
Lenovo B40-30/B40-45/B40-70/B40-80 Figure 18. Removal steps of Antenna, LCD cable, and integrated camera Release two antenna cables and one LCD cable from the cable guide. Detach the adhesive of the antenna to remove them in the direction by arrow c. 3 3 2 When installing: • Route the antenna cables - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 66
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual Locations Front view a Integrated camera b Built-in microphone c Wireless antennas d Computer display e Speakers f Power button 7 Finger print h Touchpad i Memory card slot j System status indicator 21 3 4 6 9 10 5 7 8 62 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 67
Lenovo B40-30/B40-45/B40-70/B40-80 Right-side view a Combo audio jack b USB port c Novo button d Kingston lock slot e Optical drive 5 4 2 3 1 63 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 68
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual Bottom and left-side view a AC power adapter jack b Louvers c VGA port d RJ-45 port e HDMI port f USB port 1 2 3 4 5 6 64 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 69
Lenovo B40-30/B40-45/B40-70/B40-80 Parts list This section presents the following service parts: • "Overall" on page 66 • "LCD FRUs" on page 81 • "Keyboard" on page 83 • "Miscellaneous parts" on page 86 • "AC adapters" on page 87 • "Screws" on page 87 • "Power cords" on page 88 Notes: Each FRU - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 70
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual Overall 2 4 (d) 7 9 (e) 10 13 15 16 (b) 19 1 3 5 (c) 6 (f) 8 (a) 11 12 14 (g) 17 18 (h) 66 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 71
Lenovo B40-30/B40-45/B40-70/B40-80 Table 5. Parts list-Overall No. FRU FRU no. CRU B40- B40- B40- B40ID 30 45 70 80 1 LCD unit (see "LCD FRUs" on page 81) 2 Keyboard (see "Keyboard" on page 83) 3 Battery pack, 4cell, 14.4V 121500239 * 41Wh, SY L12S4E55 3 Battery pack, 4cell, 14.8V - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 72
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual No. FRU FRU no. CRU B40- B40- B40- B40ID 30 45 70 80 11 ODD, HLDS GUC0N 9.0 5DX0F85915 * Rambo ODD 11 ODD, PLDS DA-8A6SH 9.0 5DX0F86404 * Rambo ODD 11 ODD, Dummy ODD TBD * 11 Dummy ODD C B40-30 5M20G69602 * 12 ZIWB2 ODD - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 73
Lenovo B40-30/B40-45/B40-70/B40-80 No. FRU FRU no. CRU B40- B40- B40- B40ID 30 45 70 80 13 ZIWB2 MB W8P I3- 90007258 N 4100UJet-LE2G WO/FP 1000 13 ZIWB2 MB W8S I3-4100UJet- 90007259 N LE2G WO/FP 1000 13 ZIWB2 MB I3-4010U Jet-LE 90007260 N 2G WO/FP 1000 13 ZIWB2 MB W8P I3- 90007261 N - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 74
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual No. FRU FRU no. CRU B40- B40- B40- B40ID 30 45 70 80 13 C B40-45 UMA A4-6210 1000 5B20F86164 N W/FP 13 C B40-45W8PUMA A4-6210 5B20F86185 N 1000W/FP 13 C B40-45W8SUMA A4-6210 5B20F86181 N 1000W/FP 13 C B40-45 E2-6110 2G 1000 W/ - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 75
Lenovo B40-30/B40-45/B40-70/B40-80 No. FRU FRU no. CRU B40- B40- B40- B40ID 30 45 70 80 13 MBCB40-80W8S UMA 5B20H41831 N ● I75500 G FP 13 MBCB40-80NOK UMA 5B20H41833 N ● I75500 G NF 13 MBCB40-80W8P UMA 5B20H41839 N ● I75500 G NF 13 MBCB40-80W8S UMA - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 76
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual No. FRU FRU no. CRU B40- B40- B40- B40ID 30 45 70 80 13 MBCB40-80W8P I35010 5B20H41730 N ● JL2G G NF 13 MBCB40-80W8S I35010 JL2G 5B20H41729 N ● G NF 13 MBCB40-80NOK I35010 5B20H41804 N ● JL2G G FP 13 MBCB40-80W8P I35010 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 77
Lenovo B40-30/B40-45/B40-70/B40-80 No. FRU FRU no. CRU B40- B40- B40- B40ID 30 45 70 80 13 MBCB40-80NOK I35005 5B20H41818 N ● JL1G G FP 13 MBCB40-80W8P I35005 5B20H41827 N ● JL1G G FP 13 MBCB40-80W8S I35005 JL1G 5B20H41825 N ● G FP 13 MBCB40-80NOK I35005 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 78
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual No. FRU FRU no. CRU B40- B40- B40- B40ID 30 45 70 80 13 MBCB40-80W8S 3205U JL1G 5B20H41842 N ● G NF 13 MBCB40-80NOK UMA 5B20H41727 N ● 3205U G FP 13 MBCB40-80W8P UMA 5B20H41722 N ● 3205U G FP 13 MBCB40-80W8S UMA - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 79
Lenovo B40-30/B40-45/B40-70/B40-80 No. FRU 13 MBCB40-80W8P UMA 3805U G NF 13 MBCB40-80W8S UMA I55200 EXO1G G FP 13 MBCB40-80W8S I55200 EXO1G G FP FRU no. CRU B40- B40- B40- B40ID 30 45 70 80 5B20H41764 N ● 5B20H41754 N ● 5B20H41761 N ● 5B20H41766 N ● 5B20H41769 N ● 5B20H41770 N ● - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 80
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual No. FRU 13 MBCB40-80NOK I55200 EXO1G G NF 13 MBCB40 I35005 EXO1G G FP 13 MBCB40-80W8P I35005 EXO1G G FP FRU no. CRU B40- B40- B40- B40ID 30 45 70 80 5B20H41686 N ● 5B20H41688 N ● 5B20H41692 N ● 5B20H41694 N ● 5B20H41695 N ● - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 81
Lenovo B40-30/B40-45/B40-70/B40-80 No. FRU 13 MBCB40-80W8S I35005 EXO1G G FP 13 MBCB40-80NOK I35005 3805U EXO2G G NF 13 MBCB40-80NOK 3805U EXO1G G FP FRU no. CRU B40- B40- B40- B40ID 30 45 70 80 5B20H41745 N ● 5B20H41747 N ● 5B20H41749 N ● 5B20H41751 N ● 5B20H41750 N ● 5B20H41748 N ● - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 82
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual No. FRU FRU no. CRU B40- B40- B40- B40ID 30 45 70 80 13 MBCB40-80W8P 3805U 5B20H41776 N EXO1G G FP 13 MBCB40-80W8S 3805U 5B20H41773 N EXO1G G FP 13 MBCB40-80NOK 3805U 5B20H41774 N EXO1G G NF 13 MBCB40-80W8P 3805U - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 83
Lenovo B40-30/B40-45/B40-70/B40-80 No. FRU FRU no. CRU B40- B40- B40- B40ID 30 45 70 80 15 Memory, 11201304 * MT16KTF1G64HZ-1G6E1 8GB DDR3L 1600 15 Memory, 5M30G04992 * RMT3190ME76F8F-1600 2GB DDR3L 1600 16 WLAN, Intel 3160 20200418 * 1x1AC+BT PCIE NGFF - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 84
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual No. FRU FRU no. CRU B40- B40- B40- B40ID 30 45 70 80 16 WLAN, Intel 7265 SW10A11518 * Thermal Door 70H 90205408 * ● ● ●●●● ●●● ●●●● ●●●● ●●●● ●●● ●●●● ●●● ●●●● ●●●● ●●●● ●●●● ●●●● ●●●● ● ● ●●●● ● ●● 80 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 85
Lenovo B40-30/B40-45/B40-70/B40-80 LCD FRUs In Lenovo B40-30/B40-45/B40-70/B40-80, the type of LCD is 14.0-inch. 1 2 3 4 6 5 2 7 81 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 86
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual Table 6. Parts list-15.6-in. HD TFT No. FRU FRU no. CRU B40- B40- B40- B40ID 30 45 70 80 1 ZIWB2 LCD BezelW/ 90205434 N CameraHole/Magnet/Mylar 1 ZIWB2 LCDBezelWO/ 90205435 N CameraHole/Magnet/Mylar 2 Panel, AUO B140XTN03.3 3A - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 87
Lenovo B40-30/B40-45/B40-70/B40-80 Keyboard Table 7. Parts list-Keyboard No. FRU FRU no. CRU B40- B40- B40- B40ID 30 45 70 80 Chicony English 25214510 ** U.K. 25214534 Swiss 25214535 International English 25214536 Czechoslovakian 25214537 Bulgarian 25214538 India 25214539 83 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 88
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual Table 7. Parts list-Keyboard (continued) No. Liteon FRU FRU no. CRU B40- B40- B40- B40ID 30 45 70 80 25215214 Swiss 25215215 International English 25215216 Czechoslovakian 25215217 Bulgarian 25215218 India 25215219 84 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 89
Lenovo B40-30/B40-45/B40-70/B40-80 Table 7. Parts list-Keyboard (continued) No. FRU FRU no. CRU B40- B40- B40- B40ID 30 45 70 80 Sunrex English 25214540 ** 25214564 Swiss 25214565 International English 25214566 Czechoslovakian 25214567 Bulgarian 25214568 India 25214569 85 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 90
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual Miscellaneous parts Table 8. Parts list-Miscellaneous parts No. FRU FRU no. CRU ID B40- B40- B40- B4030 45 70 80 (a) ZIWB2 ODD Bracket 90205409 N (b) ZIWB2 HDD Bracket 90205411 N (c) ZIWB2 FP Bracket 90205428 N (d) ZIWB2 TP - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 91
Lenovo B40-30/B40-45/B40-70/B40-80 AC adapters Table 9. Parts list-3-pin AC adapters FRU P/N CRU B40- B40- B40- B40- ID 30 45 70 80 Delta ADLX45NDC3A 20V 2.25A adapter Lieton ADLX45NLC3A 20V 2.25A adapter Chicony ADLX45NCC3A 20V 2.25A Delta ADP-65FD BB Lieton ADLX65NLC3A 20V 3.25A adapter - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 92
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual Power cords A Lenovo power cord for a specific country or region is 30B + SPT-2 + LS15 1m 88 P/N 145-000596 CRU B40- B40- B40ID 30 45 70 * ●● ● B4080 ● 145-000564 145-000527 145-500011 145-000595 145-000563 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 93
Lenovo B40-30/B40-45/B40-70/B40-80 Region RVV 300/300 0.75/3C+0002 1m India • LINETEK PE-361+ H05VV-F+ LS15 1m India • Longwell LP-67+BIS+LS-18 1m India • lux 0046+IS694 0.75/3C+ -F+LP-E04A 1m P/N 145-000562 CRU B40- B40- B40ID 30 45 70 * ●● ● B4080 ● 145-000537 145-500002 145-000600 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 94
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual Region Korea • Longwell LP-486+KTLH03VV-F+LS-5 1m Korea • 0040+H03VV-F 0.75/3C+0011 1m P/N 145-000558 CRU B40- B40- B40ID 30 45 70 * ●● ● B4080 ● 145-000533 145-500008 145-000591 145-000559 145-000535 145 - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 95
Lenovo B40-30/B40-45/B40-70/B40-80 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 product, - Lenovo B40-80 Laptop | Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 96
Lenovo B40-30/B40-45/B40-70/B40-80 Hardware Maintenance Manual Any specific environment. Trademarks The following terms are either registered trademarks or trademarks of Lenovo in the United States and/or other countries: Lenovo® Lenovo Other company, product, or service names may be the trademarks or
Lenovo
B40-30/B40-45/B40-70/
B40-80
Hardware
Maintenance
Manual