Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series
Page 17
...; Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from Lenovo authorized dealers. If this equipment does cause harmful interference to radio or television reception, which the receiver is subject to provide ...be used in a particular installation. Product specific Notices Electronic emissions notices The following information refers to Lenovo G40-30/G40-45/G40-70/ G40-70m/G50-30/G50-45/G50-70/G50-70m/Z40-70/Z40-75/Z50-70/ Z50-75, machine type 20417, 80FY/20374, 80E1/20369, 80DX/20422, 80G3/ 20418, 80G0/...
...; Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from Lenovo authorized dealers. If this equipment does cause harmful interference to radio or television reception, which the receiver is subject to provide ...be used in a particular installation. Product specific Notices Electronic emissions notices The following information refers to Lenovo G40-30/G40-45/G40-70/ G40-70m/G50-30/G50-45/G50-70/G50-70m/Z40-70/Z40-75/Z50-70/ Z50-75, machine type 20417, 80FY/20374, 80E1/20369, 80DX/20422, 80G3/ 20418, 80G0/...
Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series
Page 21
Specifications Model Name: Lenovo G40-30/G40-45/G40-70/G40-70m/G50-30/G50-45/ G50-70/G50-70m/Z40-70/Z40-75/Z50-70/Z50-75 Machine Type: 20417, 80FY/20374, 80E1/20369, 80DX/20422, 80G3/ 20418, 80G0/20375, 80E3/20351, 80DY/20423, 80G4/ 20366, 80E6/20360, 80DW/...20354, 80E7/20356, 80EC Note: The following specifications may contain technical inaccuracies or typographical errors. Lenovo G40-30/G40-45/ G40-70/G40-70m/Z40-70/ Z40-75 Lenovo G50-30/G50-45/ G50-70/G50-70m/Z50-70/ Z50-75 Form Factor Dimensions Appr. 347 mm × 245 mm × 24.8 mm Appr. 384 mm ×...
Specifications Model Name: Lenovo G40-30/G40-45/G40-70/G40-70m/G50-30/G50-45/ G50-70/G50-70m/Z40-70/Z40-75/Z50-70/Z50-75 Machine Type: 20417, 80FY/20374, 80E1/20369, 80DX/20422, 80G3/ 20418, 80G0/20375, 80E3/20351, 80DY/20423, 80G4/ 20366, 80E6/20360, 80DW/...20354, 80E7/20356, 80EC Note: The following specifications may contain technical inaccuracies or typographical errors. Lenovo G40-30/G40-45/ G40-70/G40-70m/Z40-70/ Z40-75 Lenovo G50-30/G50-45/ G50-70/G50-70m/Z50-70/ Z50-75 Form Factor Dimensions Appr. 347 mm × 245 mm × 24.8 mm Appr. 384 mm ×...
Lenovo Regulatory Notice (European) - Lenovo G Z Series
Page 1
EU Declaration of Conformity Products intended for the following Lenovo products. • Lenovo G40-30 • Lenovo G40-45 • Lenovo G40-70 • Lenovo G40-70m • Lenovo G50-30 • Lenovo G50-45 • Lenovo G50-70 • Lenovo G50-70m • Lenovo Z40-70 • Lenovo Z50-70 The following wireless modules are marked with the Conformité Européenne (CE) Marking, which indicates compliance with the...
EU Declaration of Conformity Products intended for the following Lenovo products. • Lenovo G40-30 • Lenovo G40-45 • Lenovo G40-70 • Lenovo G40-70m • Lenovo G50-30 • Lenovo G50-45 • Lenovo G50-70 • Lenovo G50-70m • Lenovo Z40-70 • Lenovo Z50-70 The following wireless modules are marked with the Conformité Européenne (CE) Marking, which indicates compliance with the...
Lenovo Regulatory Notice (Non-European) - Lenovo G Z Series
Page 1
Lenovo regulatory notice for wireless adapters This manual contains regulatory information for the following Lenovo products. • Lenovo G40-30 • Lenovo G40-45 • Lenovo G40-70 • Lenovo G40-70m • Lenovo G50-30 • Lenovo G50-45 • Lenovo G50-70 • Lenovo G50-70m • Lenovo Z40-70 • Lenovo Z50-70 The following wireless modules are supported on Lenovo G40-30/G40-45/G40-70/ G40-70m/G50-30/G50-45/G50-70/G50-70m/Z40-70/Z50-70: • QCNFA335 • RTL8723BE • 3160NGW • BCM943142Y 1
Lenovo regulatory notice for wireless adapters This manual contains regulatory information for the following Lenovo products. • Lenovo G40-30 • Lenovo G40-45 • Lenovo G40-70 • Lenovo G40-70m • Lenovo G50-30 • Lenovo G50-45 • Lenovo G50-70 • Lenovo G50-70m • Lenovo Z40-70 • Lenovo Z50-70 The following wireless modules are supported on Lenovo G40-30/G40-45/G40-70/ G40-70m/G50-30/G50-45/G50-70/G50-70m/Z40-70/Z50-70: • QCNFA335 • RTL8723BE • 3160NGW • BCM943142Y 1
Lenovo Regulatory Notice (United States & Canada) - Lenovo G Z Series
Page 1
... been approved for the following Lenovo product. • Lenovo G40-30 • Lenovo G40-45 • Lenovo G40-70 • Lenovo G40-70m • Lenovo G50-30 • Lenovo G50-45 • Lenovo G50-70 • Lenovo G50-70m • Lenovo Z40-70 • Lenovo Z50-70 The following wireless module is supported on Lenovo G40-30/G40-45/G40-70/G40-70m/ G50-30/G50-45/G50-70/G50-70m/Z40-70/Z50-70: • QCNFA335 • RTL8723BE •...
... been approved for the following Lenovo product. • Lenovo G40-30 • Lenovo G40-45 • Lenovo G40-70 • Lenovo G40-70m • Lenovo G50-30 • Lenovo G50-45 • Lenovo G50-70 • Lenovo G50-70m • Lenovo Z40-70 • Lenovo Z50-70 The following wireless module is supported on Lenovo G40-30/G40-45/G40-70/G40-70m/ G50-30/G50-45/G50-70/G50-70m/Z40-70/Z50-70: • QCNFA335 • RTL8723BE •...
User Guide - Lenovo G Z Series
Page 3
Lenovo User Guide Instructions and technical information in this manual are applicable to the following Lenovo notebook computers unless otherwise stated. Model name Lenovo G40-30 Lenovo G40-45 Lenovo G40-70 Lenovo G40-70m Lenovo G50-30 Lenovo G50-45 Lenovo G50-70 Lenovo G50-70m Lenovo Z40-70 Lenovo Z40-75 Lenovo Z50-70 Lenovo Z50-75 MT 20417, 80FY 20374, 80E1 20369, 80DX 20422, 80G3 20418, 80G0 20375, 80E3 20351, 80DY 20423, 80G4 20366, 80E6 20360, 80DW 20354, 80E7 20356, 80EC
Lenovo User Guide Instructions and technical information in this manual are applicable to the following Lenovo notebook computers unless otherwise stated. Model name Lenovo G40-30 Lenovo G40-45 Lenovo G40-70 Lenovo G40-70m Lenovo G50-30 Lenovo G50-45 Lenovo G50-70 Lenovo G50-70m Lenovo Z40-70 Lenovo Z40-75 Lenovo Z50-70 Lenovo Z50-75 MT 20417, 80FY 20374, 80E1 20369, 80DX 20422, 80G3 20418, 80G0 20375, 80E3 20351, 80DY 20423, 80G4 20366, 80E6 20360, 80DW 20354, 80E7 20356, 80EC
User Guide - Lenovo G Z Series
Page 8
Otherwise, the display panel may be careful not to know your computer Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 21 2 3 4 5 6 Note: The dashed areas indicate parts that are not visible externally. Chapter 1. Attention: • Do not open the display panel beyond 130 degrees. Getting to leave pens or any other objects in between the display panel and the keyboard. When closing the display panel, be damaged. 2
Otherwise, the display panel may be careful not to know your computer Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 21 2 3 4 5 6 Note: The dashed areas indicate parts that are not visible externally. Chapter 1. Attention: • Do not open the display panel beyond 130 degrees. Getting to leave pens or any other objects in between the display panel and the keyboard. When closing the display panel, be damaged. 2
User Guide - Lenovo G Z Series
Page 10
... + Home: Activates the pause function. Lenovo G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 2 1 The following describes the features of the function keys b . Fn + PgDn: Activates the insert function. 4 Chapter 1. Getting to know your computer Using the keyboard Numeric keypad (Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75) The keyboard has a separate...
... + Home: Activates the pause function. Lenovo G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 2 1 The following describes the features of the function keys b . Fn + PgDn: Activates the insert function. 4 Chapter 1. Getting to know your computer Using the keyboard Numeric keypad (Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75) The keyboard has a separate...
User Guide - Lenovo G Z Series
Page 11
Chapter 1. Fn + End: Activates the break function. Fn + Home: Activates the pause function. Fn + PgUp: Enables/disables the scroll lock. Getting to know your computer Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 2 1 The following describes the features of each function key. Fn + PgDn: Activates the system request. 5
Chapter 1. Fn + End: Activates the break function. Fn + Home: Activates the pause function. Fn + PgUp: Enables/disables the scroll lock. Getting to know your computer Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 2 1 The following describes the features of each function key. Fn + PgDn: Activates the system request. 5
User Guide - Lenovo G Z Series
Page 12
Getting to know your computer Hotkeys You can access certain system settings quickly by pressing the appropriate hotkeys. Lenovo G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 : Mutes/unmutes the sound. : Decreases the volume level. : Increases the volume level. : Closes the currently active window. : Refreshes the...
Getting to know your computer Hotkeys You can access certain system settings quickly by pressing the appropriate hotkeys. Lenovo G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 : Mutes/unmutes the sound. : Decreases the volume level. : Increases the volume level. : Closes the currently active window. : Refreshes the...
User Guide - Lenovo G Z Series
Page 35
Replacing the battery pack Note: Use only the battery pack provided by Lenovo. Any other battery pack could ignite or explode. Disconnect the AC power adapter and all cables from the computer. 2 Close the computer display and turn ... replacing devices are for the Lenovo G40-30/ G40-45/G40-70/G40-70m/G50-30/G50-45/G50-70/G50-70m/Z40-70/Z40-75/Z50-70/Z50-75. • Make sure the battery pack has been removed before replacing any devices. Gently raise the battery pack in this appendix are the same for the Lenovo Z50-70, unless otherwise stated. • The...
Replacing the battery pack Note: Use only the battery pack provided by Lenovo. Any other battery pack could ignite or explode. Disconnect the AC power adapter and all cables from the computer. 2 Close the computer display and turn ... replacing devices are for the Lenovo G40-30/ G40-45/G40-70/G40-70m/G50-30/G50-45/G50-70/G50-70m/Z40-70/Z40-75/Z50-70/Z50-75. • Make sure the battery pack has been removed before replacing any devices. Gently raise the battery pack in this appendix are the same for the Lenovo Z50-70, unless otherwise stated. • The...
User Guide - Lenovo G Z Series
Page 38
Lenovo G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 3 3 3 32 CRU instructions Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 1 1 1 2 2 5 Remove the frame fixing screws c . Appendix A.
Lenovo G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 3 3 3 32 CRU instructions Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 1 1 1 2 2 5 Remove the frame fixing screws c . Appendix A.
User Guide - Lenovo G Z Series
Page 39
Appendix A. Lenovo G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 4 33 CRU instructions Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 3 3 3 6 Pull the hard disk drive tab in the direction shown by arrow d.
Appendix A. Lenovo G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 4 33 CRU instructions Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 3 3 3 6 Pull the hard disk drive tab in the direction shown by arrow d.
User Guide - Lenovo G Z Series
Page 40
Lenovo G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 5 34 CRU instructions Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 4 7 Take out the hard disk drive secured in a metal frame e. Appendix A.
Lenovo G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 5 34 CRU instructions Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 4 7 Take out the hard disk drive secured in a metal frame e. Appendix A.
User Guide - Lenovo G Z Series
Page 41
... a new hard disk drive and tighten the screws. 0 Put the hard disk drive gently into space. Appendix A. D Reinstall the battery pack. CRU instructions Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 5 8 Remove the screws and detach the metal frame from the hard disk drive. 9 Attach the metal frame to the computer. 35 A Reinstall the...
... a new hard disk drive and tighten the screws. 0 Put the hard disk drive gently into space. Appendix A. D Reinstall the battery pack. CRU instructions Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 5 8 Remove the screws and detach the metal frame from the hard disk drive. 9 Attach the metal frame to the computer. 35 A Reinstall the...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75
Page 2
... NOTICE: If data or software is delivered pursuant a General Services Administration "GSA" contract, use, reproduction, or disclosure is subject to the following models: Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75. Notes: • Before using this information and the product it supports, be sure to read the general information under "Notices" on page 88...
... NOTICE: If data or software is delivered pursuant a General Services Administration "GSA" contract, use, reproduction, or disclosure is subject to the following models: Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75. Notes: • Before using this information and the product it supports, be sure to read the general information under "Notices" on page 88...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75
Page 3
...state 25 Putting the computer to sleep or shutting it down.......25 Putting your computer to sleep 25 Shutting down the computer 25 Lenovo G50-30/G50-45/G50-70/ G50-70m/Z50-70/Z50-75 26 Specifications 26 Status indicators 29 Hotkeys 30 FRU replacement notices 31 Screw notices 31 Removing and replacing an FRU 32 ... LCD cable and antenna assembly............67 Locations 68 Front view and right-side view 68 Bottom and Left-side view 69 Parts list 70 Overall 71 LCD FRUs 79 Keyboard 81 Miscellaneous parts 83 AC adapters 84 Screw 84 Power cords 85 Notices 88 Trademarks 89 iii
...state 25 Putting the computer to sleep or shutting it down.......25 Putting your computer to sleep 25 Shutting down the computer 25 Lenovo G50-30/G50-45/G50-70/ G50-70m/Z50-70/Z50-75 26 Specifications 26 Status indicators 29 Hotkeys 30 FRU replacement notices 31 Screw notices 31 Removing and replacing an FRU 32 ... LCD cable and antenna assembly............67 Locations 68 Front view and right-side view 68 Bottom and Left-side view 69 Parts list 70 Overall 71 LCD FRUs 79 Keyboard 81 Miscellaneous parts 83 AC adapters 84 Screw 84 Power cords 85 Notices 88 Trademarks 89 iii
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75
Page 4
... computers. • The product-specific section includes service, reference, and product-specific parts information. iv Important: This manual is divided into the following Lenovo product: Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 Use this manual to read all the information under "Safety information" on page 1 and "Important service information" on page 16. Before servicing...
... computers. • The product-specific section includes service, reference, and product-specific parts information. iv Important: This manual is divided into the following Lenovo product: Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 Use this manual to read all the information under "Safety information" on page 1 and "Important service information" on page 16. Before servicing...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75
Page 5
Safety information Safety information This chapter presents the following safety information that you need to get familiar with before you service a Lenovo G50-30/G50-45/G50-70/G50-70m/ Z50-70/Z50-75 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 requirements" on page 6 • "Safety notices: multilingual translations" on page 7 • "Laser compliance statement" on page 14 1
Safety information Safety information This chapter presents the following safety information that you need to get familiar with before you service a Lenovo G50-30/G50-45/G50-70/G50-70m/ Z50-70/Z50-75 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 requirements" on page 6 • "Safety notices: multilingual translations" on page 7 • "Laser compliance statement" on page 14 1
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75
Page 6
... up above your hair is worn or defective. • Reinstall all safety shields, guards, labels, and ground wires. Make sure that your clothing. G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: • Observe a good housekeeping in the area where the machines...
... up above your hair is worn or defective. • Reinstall all safety shields, guards, labels, and ground wires. Make sure that your clothing. G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: • Observe a good housekeeping in the area where the machines...