Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series
Page 17
... cause harmful interference to radio or television reception, which the receiver is connected. • Consult an authorized dealer or service representative for help. Lenovo is not responsible for a Class B digital device, pursuant to which can radiate radio frequency energy and, if not installed and used in ...no guarantee the interference will not occur in accordance with Part 15 of 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, ...
... cause harmful interference to radio or television reception, which the receiver is connected. • Consult an authorized dealer or service representative for help. Lenovo is not responsible for a Class B digital device, pursuant to which can radiate radio frequency energy and, if not installed and used in ...no guarantee the interference will not occur in accordance with Part 15 of 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, ...
Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series
Page 21
.../SATA III Optical drive (on select models) Form factor 9.0 mm Type Rambo 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,...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. ...
.../SATA III Optical drive (on select models) Form factor 9.0 mm Type Rambo 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,...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. ...
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...
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...
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
... 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...
... 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
When closing the display panel, be damaged. 2 Getting to leave pens or any other objects in between the display panel and the keyboard. 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. Attention: • Do not open the display panel beyond 130 degrees. Chapter 1.
When closing the display panel, be damaged. 2 Getting to leave pens or any other objects in between the display panel and the keyboard. 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. Attention: • Do not open the display panel beyond 130 degrees. Chapter 1.
User Guide - Lenovo G Z Series
Page 10
... keys, you can change operational features instantly. 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 numeric keypad. 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 .
... keys, you can change operational features instantly. 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 numeric keypad. 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 .
User Guide - Lenovo G Z Series
Page 11
Fn + PgUp: Enables/disables the scroll lock. Fn + End: Activates the break function. 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 Fn + Home: Activates the pause function. Chapter 1.
Fn + PgUp: Enables/disables the scroll lock. Fn + End: Activates the break function. 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 Fn + Home: Activates the pause function. Chapter 1.
User Guide - Lenovo G Z Series
Page 12
.... Toggles the display between : the computer and an external device. : Decreases the display brightness. : Increases the display brightness. 6 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...
.... Toggles the display between : the computer and an external device. : Decreases the display brightness. : Increases the display brightness. 6 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...
User Guide - Lenovo G Z Series
Page 35
...To replace the battery pack, do the following steps about upgrading and 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. Slide...the AC power adapter and the cables to eject the battery pack b . Gently raise the battery pack in this appendix are the same for the Lenovo Z50-70, unless otherwise stated. • The following : 1 Turn off the computer. CRU instructions Notes: • The illustrations used in the indicated direction...
...To replace the battery pack, do the following steps about upgrading and 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. Slide...the AC power adapter and the cables to eject the battery pack b . Gently raise the battery pack in this appendix are the same for the Lenovo Z50-70, unless otherwise stated. • The following : 1 Turn off the computer. CRU instructions Notes: • The illustrations used in the indicated direction...
User Guide - Lenovo G Z Series
Page 38
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. Lenovo G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 3 3 3 32
User Guide - Lenovo G Z Series
Page 39
Lenovo G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 4 33 Appendix A. 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.
Lenovo G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 4 33 Appendix A. 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
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. 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.
User Guide - Lenovo G Z Series
Page 41
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 D Reinstall the ...
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 D Reinstall the ...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75
Page 2
...Lenovo LIMITED AND RESTRICTED RIGHTS 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 manual are for Lenovo G50-70... unless otherwise stated. First Edition (Apr. 2014) © Copyright Lenovo 2014.
...Lenovo LIMITED AND RESTRICTED RIGHTS 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 manual are for Lenovo G50-70... unless otherwise stated. First Edition (Apr. 2014) © Copyright Lenovo 2014.
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 ... 1170 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 ... 1170 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
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 troubleshoot problems effectively. About this manual This manual contains service and reference information for the following sections: • The ...
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 troubleshoot problems effectively. About this manual This manual contains service and reference information for the following sections: • The ...
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 36
... to indicate how to remove and replace the FRU. When removing the FRU, move it in which they are listed at the top of the Lenovo G50-70, unless otherwise stated. 32 When replacing an FRU, use the correct screw as given in the figure. 6. Metallic parts or metal flakes can be ... removing any of the interconnecting cables. Before touching it in the direction as given by shaking the computer gently and listening for the Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75. • The illustrations used in this by the arrow in place and none are of the page. Before replacing any ...
... to indicate how to remove and replace the FRU. When removing the FRU, move it in which they are listed at the top of the Lenovo G50-70, unless otherwise stated. 32 When replacing an FRU, use the correct screw as given in the figure. 6. Metallic parts or metal flakes can be ... removing any of the interconnecting cables. Before touching it in the direction as given by shaking the computer gently and listening for the Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75. • The illustrations used in this by the arrow in place and none are of the page. Before replacing any ...