戴尔dell InspironOne 2205 一体机拆机示意图
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6 Infrared (IR) blaster connector - Connects to an external IR device.
7 Rear黑色螺丝 去掉,再把后盖往上推就可以拿掉后盖了 往上推
这样就可以看到内存位置,硬盘 和光驱了 接下在是拆底座两边的支架塑料,去掉 3 颗螺丝,
The power button LED is a bi-color light that indicates the Dell Inspiron™ One 2205 power state.
Power Light Status
Power State
Power is off or the system is in an S4 (hibernate) or S5 power state. LED is blank.
The system board cannot start initialization or in an S3 power state. There is a power problem, a device may be malfunctioning or incorrectly installed. 这个其实是 GIF 图片,是上图黄色闪烁的
3
Network connector - Connects your computer to a network or a broadband device if you are using a wired network. The two lights next to the connector indicate status and activity for a wired network connection.
The computer is in power-on state.
The system board cannot start initialization. There may be an issue with the system board, memory, processor or the power supply.
注意这个位置的卡扣, 可以先从两边的支架位置掰起,不要太用力
现在拿大的透明支架下面的黑色塑料,用手掰开支架,再往上拿就 ok 了
接下来顺便把支架也拿掉,5 颗螺丝去掉就可以了
一般我们拆机都是加内存 除尘 换硬盘之类的,那就先拆硬盘 很简单,螺丝送掉,硬盘的电源线和数据线一拔就 OK 了
下面拆内存。看到那个白色的盖子吗,去掉上面固定的螺丝,往上拉,就可以了
戴尔 dell InspironOne 2205 一体机拆机示意图
这个型号的加内存 换硬盘之类的还是挺简单的,下面开始 看一下外观
1 IR Receiver - Detects signals from an IR device such as a TV remote control. 2 Camera - Built-in camera for video capture, conferencing, and chat. 3 Camera activity indicator - Indicates if the camera is on or off. A solid white light indicates camera activity. 4 Microphone - Provides high quality sound for video chatting and voice recording. 5 Displa y
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.
去掉螺丝之后,需要把摄像头的线从那一堆线里面找出来,应该摄像头跟前面板是连着在一起的
之后去掉卡扣和黏住的锡纸
就剩最后的一个屏了,去掉固定的四颗螺丝,就可以拿掉了
如果有其他问题请联系:ye8@ 最后附上故障诊断图示。。电源指示灯闪烁的含义
Power Button Light
4 AC adapter connector - Connects to the AC adapter to power the computer and charge the battery.
5 Antenna-in connector (optional)- Connects to an external antenna to view programs using the optional TV tuner card.
3
Gate A20 failure
System board Failure (Power LED Blinking Amber)
Super I/O chip failure
Keyboard controller test failure.
4 RAM Read/Write failure
Memory failure
再去掉固定螺丝就可以了
拆 CPU 散热器,这里两颗螺丝
拆 CPU 就很简单了
主板上面还有无线网卡之类的也拆掉 拔掉天线,去掉螺丝就 ok 了
接下来就是麻烦的主板了。先拔掉屏线,屏线这个要注意一下:现在这个主板是有带独立显卡的,那么它的屏线接 口是插在靠边缘位置的接口,你图示可以看到两组一样的接口,另外的一个一样的接口是没有带独立显卡的情况下, 是插在那个位置的,这个要注意,以免在装回去的时候插错了
5 RTC Power Fail
COMS battery failure
6 Video BIOS Test Failure
Video card failure
1 USB 2.0 connectors (4) - Connect to USB devices, such as a mouse, keyboard, printer, external drive, or MP3 player.
2 Line-out connector - Connects to a powered speaker or sound system.
再拔掉各类线
再去掉固定主板的螺丝,大约 9 颗左右,去掉之后再去掉这两个 之后把主板先稍微抬起,再往外拉
前面硬盘已经拆了,光驱的话很简单,固定螺丝去掉,往外一拉,还有上面两个小板东西,也很简单,不一一说明 了。。接下来就要拆 上面这个图中的黑边框了
先去掉固定的螺丝
再从右边往上掰
注意边角的卡扣 去掉这个之后,再拆掉前面的框,也就是位置屏幕的框框。。这个螺丝比较多,注意位置
顺便拿掉内存,两边白色卡扣掰开,往上拿就可以了
接下来就是主板了,需要拆掉黄色框的这个盖子
旁边固定这个盖子的螺丝,大概 4 颗
还有
看到这里,有些人的机子配置可能没有独立显卡,那么左上角那个位置就是空的, 那主板上面的风扇先拆掉,一个是 CPU 风扇,一个是显卡风扇
下面的是显卡风扇
顺便把显卡也拿掉
下面这个是 主板报警伴随指示灯闪烁
Power LED Status
Beep
Description
Failure Coverage
1 BIOS ROM checksum in progress or failure. BIOS Chip
System board failure, covers BIOS corruption or ROM error