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Popular Lenovo G50-70 Laptop Manual Pages
Safety and General Information Guide - Notebook - Page 10
...equipped with one that will stress the cords. otherwise, you are no serviceable parts inside any part that the power outlet you might damage your computer. This plug fits ...to replace the outlet with one of the branch circuit rating. If you suspect a problem with a three-pronged plug. Never overload an electrical outlet. Important safety information
Some products are installing....
Safety and General Information Guide - Notebook - Page 36
...
g c
f
e
d
a Ground clamp
b Antenna lead-in wire
c Antenna discharge unit (NEC Section 810-20)
d Grounding conductors (NEC Section 810-21)
e Power service grounding electrode system (NEC Article 250, Part H)
f Ground clamps
g Electronic service equipment
The following notice applies to all countries and regions:
* Danger: • Outdoor antenna grounding If an outside antenna or cable...
Safety and General Information Guide - Notebook - Page 42
... also can refer to the instructions at home and need to dispose of a battery pack, contact the proper person in Japan may have replaced it by Lenovo. If you use the methods described above for a repair service provided by yourself and want to the computer clock while the computer is installed on the system board of your...
Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series - Page 6
... in loss of data, if the product is free from defects in writing.
and repair of the product may be warranted for replacement. Country-specific Terms
Australia "Lenovo" means Lenovo (Australia & New Zealand) Pty Limited ABN 70 112 394 411. Warranty Service Information. Refurbished parts may not be new, but it will provide you a remedy under this Warranty...
Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series - Page 13
...deliver it in the instructions shipped with a replacement CRU. Lenovo limited warranty
Types of Warranty Service
1 Customer Replaceable Unit ("CRU") Service Under CRU Service, the Service Provider will ship CRUs to the service center at its expense.
3 Courier or Depot Service Under Courier or Depot Service, your product will be repaired or exchanged at a designated service center, with...
Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series - Page 14
..., with no liability to you.
5 Mail-In Service Under Mail-In Service, your product will ship a replacement product to a designated service center at your risk and expense. Transportation charges, both ways, shall be repaired or exchanged after you fail to you at Lenovo's risk and expense, unless the Service Provider specifies otherwise.
6 Customer Two-Way Mail-In...
Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series - Page 21
.../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...
User Guide - Lenovo G Z Series - Page 32
.... - If the power indicator is blank. The display device driver is within range, have the computer serviced.
26 If they are correctly set. -
on the screen.
• Do the following: - The operating temperature is installed correctly. - See "Chapter 2.
Incorrect characters appear on self-test (POST).
- If the problem persists, follow the solution in sleep mode, connect...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75 - Page 3
... 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
1010 Battery pack 33 1020 Base cover 34 1030 Optical drive 36 1040 Hard...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75 - Page 23
... computer that an FRU is defective, clear the error logs and run the test again. Single failures can service the computer. • Before replacing any FRU, read the following information: • "What to do with another FRU of the correct model. Consider replacing an FRU only when a problem recurs. If you suspect that you are correct...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75 - Page 32
... jack • 1.5 W speakers × 2 • Array Microphone
• 10/100/1,000 Mbps
• Combined in combo card
• 6 rows Lenovo Keyboard • Multi-touch type
• HD (720p)/0.3 M
• 4 cell, 2,200 mAh / 2,800 mAh • 20 V, 65 W or 45 W
• Windows 8.1
28 G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 Hardware Maintenance Manual
Table 1.
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75 - Page 46
... G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 Hardware Maintenance Manual
1070 Fan assembly
Attention: For the Lenovo G50-30, select models (computers with UMA architecture) do not have a thermal fan. For access, remove these FRUs in the direction shown by arrow 1. Removal steps of fan assembly
Unplug the fan connector in order: • "1010 Battery pack...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75 - Page 61
...G50-45/G50-70/G50-70m/Z50-70/ Z50-75)
1 M2 × 3.5 mm, flat-head, nylok-coated (6) thermal+MB (G40-30)
Color Torque Black 1.5 ~ 2.0 kgf*cm
Black 1.5 ~ 2.0 kgf*cm
Lift the heat sink assembly in order: • "1010 Battery...8226; "1110 System board" on page 54
Figure 12. Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75
1120 Heat sink assembly
For access, remove these FRUs in the direction shown ...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75 - Page 69
Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75
1160 Camera
For access, remove these FRUs in order: • "1010 Battery pack" on page 33 • "1020 Base cover" on page 34 • "1030 Optical drive" on page 36 • "1040 Hard disk drive" on page ...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75 - Page 71
Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75
1170 LCD cable and antenna assembly
For access, remove these FRUs in order: • "1010 Battery pack" on page 33 • "1020 Base cover" on page 34 • "1030 Optical drive" on page 36 • "1040 Hard disk drive" on page ...
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