戴尔DELL - InspironOne - 2020 拆机示意图

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 Overview Features Touch-screen Dell Inspiron? One 2020 No Intel? Core? i3 Intel? Core? i5 Intel? H61 Express 1333 MHz DDR3 SODIMM (2 x DDR3 SODIMM Sockets) 2 GB - 6 GB UMA: Intel? HD / HD 2000 Graphics Discrete: NVidia GeForce 610M 2 GB - 8 GB UMA: Intel? HD / HD 2000 / HD 3000 Graphics Discrete: NVidia GeForce GT 525M Dell? Inspiron? One 2320 Yes Intel? Core? i3 Processors Intel? Core? i5 Intel? Core? i7 Intel? G620 Chipset Memory Memory min/max Video Network Audio Card Reader LCD Hard Drive RealTek? 10/100/1000 Mbps LOM Realtek? ALC662VD HD Audio Realtek? ALC269 HD Audio 8-in-1 Media Card Reader 20.2 inches HD+ WLED (1600 × 900) 3.5-inch SATA III HDD 500GB / 1TB (7200 RPM) 23” FHD WLED (1920 x 1080) 3.5-inch SATA II HDD 320GB / 500GB / 1TB / 1.5TB / 2TB (7200 RPM) DVD+/-RW DVD+/-RW/Blu-ray Disc combo Blu-ray Disc? rewritable A360-Japan, A339D-EMEA, APCC and Taiwan, A328-CCC and CHINA, A339A-US and Korea. 802.11 a/b/g/n + Bluetooth 3.0 (optional) 1 Mega Pixel + Digital Microphone 2 × 4 Watt speakers Yes 1 × Microphone Port 1 × Stereo Headphone / Speakers Port 1 × RJ45 Port 5 × USB 2.0 Ports (2 on the left side panel and 3 on the rear panel) 1 × MCX Antenna-in Port 1 × Half Mini Card Slot 1 × Full Mini Card Slot 1 B-CAS Card Slot (Japan Only) 1 × VGA port 1 × HDMI port (Optional) 1 × RCA in jacks 1 × S/PDIF Optical Output(Optional) 1 × RJ-45 port 6 × USB 2.0 Ports 1 × Microphone Port 1 × Stereo Headphone / Speakers Port Optical Drive Blu-ray Disk? rewritable DVD+/-RW TV Tuner Wireless Camera Speakers Internal IR Receiver A339A - US, A33TD - Japan. 802.11 a/b/g/n + Bluetooth 4.0 (optional) 720p HD (1280 × 720) + Digital Microphone 2 × 3 Watt speakers Ports and Connectors 180 W - PDC, i3, i5 and i7 with Discrete video or Intel? Turbo Boost Technology

AC Adapter

130W

150 W - PDC and i3 with Integrated video

and without Intel? Turbo Boost

Technology

Windows 7 Home Basic 64-bit

Operating System

Windows 7 Home Premium 64-bit

Windows 8 when available

Windows 7 Home Basic 64-bit Windows 7 Home Premium 64-bit Windows 7 Professional 32 and 64-bit

Linux (UMA Only)

Height: 16.93 inches

Height: 12.7 inches

Dimensions

Width: 20 inches Depth: 2.5 inches Weight: ~ 9.1 kg

Width: 22.36 inches

Depth: 3.11 inches (Touch) / 2.97 inches

(Non Touch)

Weight: ~ 9.35 kg (Touch) / 8.65 kg (Non

Touch)

外观。。正面

1 2 3 4 Camera activity indicator — Indicates if the camera is on or off. A solid white light indicates camera activity. 摄像头补光灯 Camera — Used for video conferencing and capturing video or still images. 摄像头 Microphone — Provides high quality sound for video chatting and voice recording. 麦克风 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 2 3 4 5 6 Air Vents — Dissipates heat generated by internal components. 散热口，出风口 USB 2.0 connectors (3) — Connect to USB devices, such as a mouse, keyboard, printer, external drive, or MP3 player. USB接口 TV-in connector (optional) — Connects to an external antenna to view programs using the optional TV tuner card. TV信号输入接口 Network connector — Connects your computer to a network or a broadband device if you are using a wired network. RJ45网络接口 AC adapter connector — Connects to the AC adapter to power the computer. 适配器接口 Security cable slot — Attaches a commercially available security cable to the computer. 安全锁 左侧

1 Volume 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 Brightness button / Volume/Brightness decrease button - Press this button first to get the 2 brightness up/down menu and the same button is used to decrease volume and brightness. 音量 亮度调节 3 4 5 6 7 8 Volume/Brightness exit button - Press this button to exit the volume or brightness menu. 音量 亮度调节 Audio-out/Headphone connector - Connects to a pair of headphones. 耳机接口 Audio-in/Microphone connector - Connects to a microphone or input signal for use with audio playback devices like CD/MP3 player. 麦克风接口 USB 2.0 connector - Connects to USB devices, such as a mouse, keyboard, printer, external drive, or MP3 player. USB2.接口 USB 2.0 connector- Connects to USB devices, such as a mouse, keyboard, printer, external drive, or MP3 player. USB2.接口 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 2 Optical drive - Plays or records CDs, DVDs, and Blu-ray Discs (optional). 光驱 Hard-drive activity light - Turns on when the computer reads or writes data. A blinking white light indicates hard drive activity. 硬盘指示灯 Power button - Turns the computer on or off when pressed. The light on the button indicates the following power states: ? 3 ? ? ? Solid amber: The computer has detected an error during Power-on self-test (POST). Breathing amber: The computer is in sleep/standby state or There is a possibility of system Solid white: The computer is ON. Off: The computer is off or in hibernate state 电源按键开关 facing an issue. 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://pan.http://www.wodefanwen.com//share/link?shareid=238419&uk=2433010129 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://pan.http://www.wodefanwen.com//share/link?shareid=238423&uk=2433010129 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://pan.http://m.wodefanwen.com//share/link?shareid=238474&uk=2433010129 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://pan.http://m.wodefanwen.com//share/link?shareid=238521&uk=2433010129

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

5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://pan.http://www.wodefanwen.com//share/link?shareid=239750&uk=2433010129

去掉图示的螺丝

去掉螺丝之后，把卡扣掰开，

到这里就差不多了，最后附上其他有用的资料。。power led 的图片其实是动态的，就是闪烁的，1-7都是一样的状态，但是报警声不一样

Power LED Status Beep Description Failure Coverage 指示灯状态 报警声 描述 故障原因 1 BIOS ROM checksum in progress or failure. BIOS Chip System board failure, covers BIOS corruption or ROM error 2 No RAM Detected Memory failure Chipset Error (North and South Bridge Chipset, DMA/IMR/Timer Error for Intel platform); Chipset Error Time-Of-Day Clock test failure. 3 System board Failure Gate A20 failure (Power LED Blinking Amber) Super I/O chip failure Keyboard controller test failure. 4 RAM Read/Write failure Memory failure 5 RTC Power Fail COMS battery failure 6 Video BIOS Test Failure Video card failure 7 CPU Failure CPU

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