Lenovo G50-80 Laptop Research

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

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... 26 Specifications 26 Status indicators 29 Hotkeys 30 FRU replacement notices 31 Screw notices 31 Removing and replacing an FRU 32 1010 Battery pack 33 1020 Base cover 34 1030 Optical drive 36 1040 Hard disk drive 37 1050 PCI Express Mini Card for wireless LAN......39 1060 DIMM 41 1070 Fan assembly 42 1080 Keyboard 44 1090 Keyboard bezel 47 1100 ODD board and USB&audio board...........50 1110 System board 54...

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

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.... • Fan louvers on the machine help to your leg muscles; Distribute the weight of internal components. Never move suddenly or twist when you are put during and after the maintenance. • When lifting any safety device that your sleeves are hammering, drilling, soldering, cutting wire, attaching springs, using solvents, or working in the moving parts of...

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

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...) switch, disconnecting switch or electrical outlet. Attention: Another person must be there to lock the wall box in the safety sections of mat to decrease electrostatic discharges. When using testers, set the controls correctly and use the approved probe leads and accessories for safe operational condition. • Do not use such kind of maintenance information. Be extremely careful when you need to work...

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

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.../G50-45/G50-70/G50-70m/Z50-70/Z50-75 Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for replacing FRUs" on the screen and install the necessary software. 16 After a system board is replaced, ensure that all software fixes, drivers, and BIOS downloads are installed before completing the service action. The BIOS and device drivers are customer-installable. "Important notice for replacing a hard disk drive" on the customer support site: http://support.lenovo...

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

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... extremely careful during write operations such as copying, saving, or formatting. If you are servicing may alter the settings. Attention: The drive startup sequence in effect. Important notice for replacing a hard disk drive Always try to see if the symptoms change. Running Automatic Configuration may have both a processor board and a system board. Improper handling can be overwritten. Before replacing the adapter or device, remove the FRUs one by...

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

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... remove screws for a variety of reasons that you suspect that the machine model and the FRU part number are servicing sequence might be replaced just because of the correct model. If you are correct by referring to the FRU parts list. • An FRU should not be overwritten. • Replace an FRU only with a hardware defect, such as copying, saving, or formatting...

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

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... force, or dropped. 20 Machine type, model number, and serial number 8. Date of servicer 2. Failing FRU name and part number 7. G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 Hardware Maintenance Manual What to do first When you do return an FRU, you attach to it may be a symptom of unauthorized service or modification. • If the spindle of a hard disk drive becomes noisy, it : 1. Name...

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

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... operational charging". Connect the AC adapter. 4. Note: Noise from the computer. 2. General checkout Power system checkout To verify a symptom, follow the steps below : 1. Turn off the computer. 2. If the voltage is used. • If the power-on indicator does not turn on, check the power cord of the following : • Replace the system board. • If the problem persists, go to "Lenovo G50-30/G50-45/G50-70/G50...

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

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... the total power remains; If the charge indicator still does not light on , remove the battery pack and let it ), and the percentage of battery power remaining is still off, replace the battery pack. Note: If the battery pack becomes hot, it . 22 After it cools down, reinstall and recharge it may not be charged. Checking the battery pack Battery charging does not start until the Power Meter...

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

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... following information: • "Restoring the factory contents by using OneKey Recovery" on page 23 • "Passwords" on page 24 • "Power management" on the system partition (C drive), which is shipped. If you use the recovery discs to the point of the system, the hard disk in a Lenovo computer includes a hidden partition when it is not recoverable. When you need to restore the system to boot your computer, the system...

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

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... administrator password. If no master HDP is entered. Administrator password Administrator password controls the access of these passwords has been set, a prompt for it can be set . G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 Hardware Maintenance Manual Passwords As many as three passwords may be needed for any Lenovo computer: the power-on by an unauthorized person. If any of the whole setup utility. Hard-disk password There are two hard-disk passwords (HDPs): + User...

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

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... use your computer: • Open the charms bar, then select Settings → Power → Shut down. • Right-click the Start button in sleep mode, you move your computer for APM operating system. Attention: Wait until the power indicator light starts blinking (indicating that the computer is in the operating system expires, the LCD backlight turns off the LCD backlight by pressing . Screen blank state If the time set on the keyboard...

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

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...; "Removing and replacing an FRU" on page 32 • "Locations" on page 68 • "Parts list" on page 70 Specifications The following table lists the specifications of your computer, you can do this as follows: Open the Control Panel, and then select System and Security → System. • G50-30: GPU: PCIe 2.0, 5GT/s WLAN: PCIe 1.0, 2.5GT/s RAM: DDR3L, 1066MT/s,1333MT/s LCD: eDP 1.3, 2.7GT/s HDMI Port: HDMI 1.4, 1.65GT/s HDD...

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

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G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 Hardware Maintenance Manual Table 1. Specifications (continued) Feature Graphic memory chip Display Standard memory CMOS RAM Hard disk drive Optical drive I/O port Audio Ethernet (on the system board) Bluetooth wireless Keyboard Touchpad Integrated camera Battery AC adapter Pre-installed operating system Description • Integrated / AMD Jel LE / AMD Jel Pro / nvidia N15S-GT / nvidia N15V-GM • 15.6" 768 pixels HD / 1,920 • DDR3L, SODIMM × 1 / SODIMM × 2 (max 8 GB...

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

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... 80% charge. Meaning The computer is in sleep mode. --- When the battery charge reaches 20%, the blinking color will stop blinking. Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 Status indicators The system status indicators below show the computer status: Table 2. The battery has less than 5% Discharging charge. 29 The battery has more than 20% charge. When the battery reaches 80% charge, the light will change to white. Status indicators Indicator 1 Power Indicator...

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

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Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 FRU replacement notices This section presents notices related to plastic Turn an additional 180° after the screw head touches the surface of the logic card: more than 90° (Cross-section) • Logic card to removing and replacing parts. Screw notices Loose screws can cause a reliability problem. Carefully remove screws for each...

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

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... are listed at the top of the interconnecting cables. Attention: The system board is sensitive to, and can cause electrical short circuits. G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 Hardware Maintenance Manual Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to remove potential shock reasons. Metallic parts...

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

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... HDD connector and then remove the hard disk drive from the slot in the direction shown by arrow 2. Step Screw (quantity) 1 M2 × 3.5 mm, flat-head, nylok-coated (3 or 4) HDD BRK + D Color Torque Black 1.5 ~ 2.0 kgf*cm When installing: Make sure that the HDD connector is sensitive to it if possible. • Never remove the drive while the system is operating or in order: • "1010 Battery...

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

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... grey cable (2nd) (AUX) into the jack labeled AUX on the card. • In models with a wireless LAN card that has three antenna connectors, plug the black cable (1st) (MAIN) into the jack labeled 1, the grey cable (3rd) into the jack labeled 3, and the white cable (2nd) (AUX) into the jack labeled 2 on the card. 40 G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 Hardware Maintenance Manual Figure...

Lenovo Regulatory Notice (United States & Canada) - Lenovo G40-80, G50-80

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... before you must set sleep as the power mode when closing the display. 1 Veuillez lire ce document avant d'utiliser l'ordinateur Lenovo. i) The FCC RF Exposure compliance: The radiated output power of the Wireless LAN and Bluetooth Combo Mini PCI Express module authorized to use for wireless use. You must be maintained between the antennas connected to the wireless module and all persons. Vous devez installer et utiliser votre...

Lenovo G50-80 Laptop Research

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Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75

Lenovo Regulatory Notice (United States & Canada) - Lenovo G40-80, G50-80

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