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General| Form factor | Clamshell |
|---|---|
| Product type | Laptop |
| Product color | Black |
| Memory slots | 1x SO-DIMM |
| Internal memory | 4 GB |
| Memory clock speed | 1600 MHz |
| Memory form factor | SO-DIMM |
| Internal memory type | DDR3L-SDRAM |
| Maximum internal memory | 8 GB |
| HDD size | 2.5 \ |
| HDD interface | SATA II |
| Storage media | HDD |
| Optical drive type | No |
| Card reader integrated | Yes |
| Total storage capacity | 320 GB |
| Compatible memory cards | MMC, SD |
| Number of HDDs installed | 1 |
| Display diagonal | 15.6 \ |
| Display resolution | 1366 x 768 pixels |
| Native aspect ratio | 16:9 |
| Contrast ratio (typical) | 500:1 |
| Speaker power | 1.5 W |
| Number of built-in speakers | 2 |
| Wi-Fi standards | - |
| Ethernet LAN data rates | 10, 100, 1000 Mbit/s |
| DisplayPorts quantity | 0 |
| USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
| Pointing device | Touchpad |
| Operating system installed | Windows 8.1 |
| Operating system architecture | 64-bit |
| Battery life (max) | 7 h |
| Number of battery cells | 4 |
| Password protection type | HDD, Power on, Supervisor |
| Sustainability certificates | RoHS, EPEAT Silver, ENERGY STAR |
| Stepping | C0 |
| Tjunction | 100 °C |
| Processor cache | 1 MB |
| Processor model | N2830 |
| System bus rate | - GT/s |
| Processor family | Intel® Celeron® |
| Processor series | Intel Celeron Processor N2000 Series for Mobile |
| Processor socket | BGA 1170 |
| Processor codename | Bay Trail |
| Processor frequency | 2.16 GHz |
| Processor cache type | L2 |
| Processor lithography | 22 nm |
| Processor manufacturer | Intel |
| Processor front side bus | - MHz |
| PCI Express slots version | 2.0 |
| Processor boost frequency | 2.41 GHz |
| Processor operating modes | 32-bit, 64-bit |
| PCI Express configurations | 1x4 |
| Thermal Design Power (TDP) | 7.5 W |
| Scenario Design Power (SDP) | 4.5 W |
| Discrete graphics card model | Not available |
| On-board graphics card model | Intel® HD Graphics |
| On-board graphics card base frequency | 313 MHz |
| On-board graphics card dynamic frequency (max) | 750 MHz |
| Processor code | SR1W4 |
| Processor ARK ID | 81071 |
| Processor package size | 25 x 27 mm |
| Intel Secure Key Technology version | 1.00 |
| Intel Identity Protection Technology version | 0.00 |
Weight and Dimensions| Depth | 265 mm |
|---|---|
| Width | 384 mm |
| Height | 25 mm |
| Weight | 2360 g |
Basic safety rules for handling equipment and work environment.
Precautions for working with electrical components and avoiding shocks.
Checklist for identifying unsafe conditions before servicing the computer.
Procedures to prevent ESD damage to sensitive computer parts.
Importance of proper electrical grounding for operator safety and system function.
Safety warnings and instructions provided in multiple languages.
Information regarding laser safety standards for optical drives.
Guidelines for efficient and cost-effective replacement of Field Replaceable Units.
Recommended procedure before replacing HDDs, including data backup.
Precautions for handling sensitive system boards to prevent damage.
Guidelines on RoHS compliance for replacement parts.
Initial steps and essential information required before performing troubleshooting.
Procedures for diagnosing and verifying power supply and battery issues.
Steps to restore the system to its original factory state using recovery software.
Information on power-on, hard-disk, and administrator passwords and their functions.
Explanation of computer sleep, standby, and hibernation modes for power saving.
Detailed technical specifications for the Lenovo G50 series laptops.
Explanation of system LED indicators and their meaning.
List of keyboard shortcuts (hotkeys) for accessing system functions quickly.
Important notes and precautions before replacing Field Replaceable Units.
General procedures and guidelines for FRU removal and installation.
Identification of external components on the front and right side of the laptop.
Identification of external components on the bottom and left side of the laptop.
A comprehensive breakdown of all components and their part numbers.
Specific part numbers for the 15.6-inch HD LED display components.
Part numbers for different language and manufacturer keyboards.
List of various small or specialized parts.
Part numbers for different AC adapters.
Part numbers for specific screws used in the laptop.
Part numbers for power cords specific to different regions.
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