1、戴尔 DELL_InspironOne_2020 拆机示意图DELL InspironOne_2020 这个型号的一体机配置跟 InspironOne_2320 的配置比对Product OverviewFeatures Dell Inspiron One 2020 Dell Inspiron One 2320Touch-screen No YesProcessors Intel Core i3Intel Core i5Intel Core i3Intel Core i5Intel Core i7Intel G620Chipset Intel H61 ExpressMemory 1333 MH
2、z DDR3 SODIMM(2 x DDR3 SODIMM Sockets)Memory min/max 2 GB - 6 GB 2 GB - 8 GBVideo UMA: Intel HD / HD 2000 GraphicsDiscrete: NVidia GeForce 610MUMA: Intel HD / HD 2000 / HD 3000 Graphics Discrete: NVidia GeForce GT 525MNetwork RealTek 10/100/1000 Mbps LOMAudio Realtek ALC662VD HD Audio Realtek ALC269
3、 HD AudioCard Reader 8-in-1 Media Card ReaderLCD 20.2 inches HD+ WLED (1600 900) 23” FHD WLED (1920 x 1080)Hard Drive3.5-inch SATA III HDD 500GB / 1TB (7200 RPM) 3.5-inch SATA II HDD 320GB / 500GB / 1TB / 1.5TB / 2TB (7200 RPM)Optical Drive Blu-ray Disk rewritableDVD+/-RWDVD+/-RWDVD+/-RW/Blu-ray Dis
4、c comboBlu-ray Disc rewritableTV Tuner A339A - US, A33TD - Japan.A360-Japan, A339D-EMEA, APCC and Taiwan, A328-CCC and CHINA, A339A-US and Korea.Wireless 802.11 a/b/g/n + Bluetooth 4.0 (optional) 802.11 a/b/g/n + Bluetooth 3.0 (optional)Camera 720p HD (1280 720) + Digital Microphone 1 Mega Pixel + D
5、igital MicrophoneSpeakers 2 3 Watt speakers 2 4 Watt speakersInternal IR Receiver YesPorts and Connectors1 Microphone Port1 Stereo Headphone / Speakers Port1 RJ45 Port5 USB 2.0 Ports (2 on the left side panel and 3 on the rear panel)1 MCX Antenna-in Port1 Half Mini Card Slot1 Full Mini Card Slot 1 B
6、-CAS Card Slot (Japan Only)1 VGA port1 HDMI port (Optional)1 RCA in jacks1 S/PDIF Optical Output(Optional)1 RJ-45 port6 USB 2.0 Ports1 MicrophonePort 1 Stereo Headphone / Speakers PortAC Adapter 130W180 W - PDC, i3, i5 and i7 with Discrete video or Intel Turbo Boost Technology150 W - PDC and i3 with
7、 Integrated video and without Intel Turbo Boost TechnologyOperating SystemWindows 7 Home Basic 64-bitWindows 7 Home Premium 64-bit Windows 8 when availableWindows 7 Home Basic 64-bitWindows 7 Home Premium 64-bit Windows 7 Professional 32 and 64-bitLinux (UMA Only)DimensionsHeight: 12.7 inchesWidth:
8、20 inchesDepth: 2.5 inchesWeight: 9.1 kgHeight: 16.93 inchesWidth: 22.36 inchesDepth: 3.11 inches (Touch) / 2.97 inches (Non Touch)Weight: 9.35 kg (Touch) / 8.65 kg (Non Touch)外观。 。正面1 Camera activity indicator Indicates if the camera is on or off. A solid white light indicates camera activity. 摄像头补
9、光灯2 Camera Used for video conferencing and capturing video or still images. 摄像头3 Microphone Provides high quality sound for video chatting and voice recording. 麦克风4 IR Reciever Recieves singals from the remote control. (Remote control ships only with systems ordered with TV Tuner Card) 红外接口背面。1 Air
10、Vents Dissipates heat generated by internal components. 散热口，出风口2 USB 2.0 connectors (3) Connect to USB devices, such as a mouse, keyboard, printer, external drive, or MP3 player. USB 接口3 TV-in connector (optional) Connects to an external antenna to view programs using the optional TV tuner card. TV
11、信号输入接口4 Network connector Connects your computer to a network or a broadband device if you are using a wired network. RJ45网络接口5 AC adapter connector Connects to the AC adapter to power the computer. 适配器接口6 Security cable slot Attaches a commercially available security cable to the computer. 安全锁左侧1 V
12、olume button / Volume/Brightness increase button - Press this button first to get the volume up/down menu and the same button is used to increase volume and brightness. 音量 亮度调节2Brightness button / Volume/Brightness decrease button - Press this button first to get the brightness up/down menu and the
13、same button is used to decrease volume and brightness.音量 亮度调节3 Volume/Brightness exit button - Press this button to exit the volume or brightness menu. 音量 亮度调节4 Audio-out/Headphone connector - Connects to a pair of headphones. 耳机接口5 Audio-in/Microphone connector - Connects to a microphone or input s
14、ignal for use with audio playback devices like CD/MP3 player. 麦克风接口6 USB 2.0 connector - Connects to USB devices, such as a mouse, keyboard, printer, external drive, or MP3 player. USB2.接口7 USB 2.0 connector- Connects to USB devices, such as a mouse, keyboard, printer, external drive, or MP3 player.
15、 USB2.接口8 8-in-1 Media Card Reader - Provides a fast and convenient way to view and share digital photos, music, videos, and documents stored on memory cards. 读卡器接口.1 Optical drive - Plays or records CDs, DVDs, and Blu-ray Discs (optional). 光驱2 Hard-drive activity light - Turns on when the computer
16、reads or writes data. A blinking white light indicates hard drive activity. 硬盘指示灯3Power button - Turns the computer on or off when pressed. The light on the button indicates the following power states: Solid amber: The computer has detected an error during Power-on self-test (POST). Breathing amber:
17、 The computer is in sleep/standby state or There is a possibility of system facing an issue. Solid white: The computer is ON. Off: The computer is off or in hibernate state 电源按键开关接下来就是拆机过程了。螺丝刀的话建议你淘宝买拆机套装，好像是金鹿的工具还不错，第一个是 塑料撬棒视频地址：http:/ 先，拿掉外面的底座箭头位置有个卡槽，用塑料撬棒插进去就可以翘起了。去掉 4 颗螺丝就可以把底座拿下了视频地址：http:/
18、 拿掉底座之后，就要拿图示的盖子了，这个第一次拆有点点难，比较卡得紧拿掉壳之后，想换硬盘 加内存就很方便了视频地址：http:/ 拆光驱，拔掉数据线 ，去掉螺丝往外一拉就可以拿掉光驱了视频地址：http:/ 大多数人拆机基本上都是加内存和硬盘，还有除尘，那下面就看看怎么加内存。内存在这个黄色框的盖子下面，去掉螺丝，一推，一拉就可以了视频地址：http:/ 接下来是拆 盖在主板上面的 那个盖子，去掉 5 颗螺丝视频地址：http:/ 接下来拆硬盘，去掉固定硬盘框的 3 颗螺丝无线网卡，拔掉天线，去掉固定螺丝就可以了接下来拆散热器，图示黄框位置去掉螺丝，就可以拿掉了之后的风扇，喇叭之类的动就很好拆了，就不一一说明了，接下来拆主板。视频地址：http:/ 颗螺丝这样就可以拿掉主板了接下来拆屏，之前拆掉主板之后，其他的小部件就很好拆了。现在要拆黄框这个，屏就是固定在这个上面的视频地址：http:/
