The frosted glass of the camera is cleaned.Here are some suggestions for cleaning the frosted glass of your camera:
1. Use a professional optical cleaner: Buy a cleaner specifically for cleaning camera lenses and screens. The mild chemical composition can effectively remove stains without damaging the surface coating.
2. Use a microfiber cloth: This cloth can gently wipe the surface without leaving any scratches. First, carefully remove the dust particles on the surface with a balloon or a hairdryer, and then gently wipe it with a microfiber cloth.
3. Use cotton swabs and alcohol: Drip a small amount of alcohol on the cotton swab, then gently wipe the surface of the frosted glass to help remove stubborn stains, but be careful not to let too much alcohol seep into the camera.
4. To avoid using too much force: clean gently to prevent scratching the surface. If dust or stains cannot be removed, it is best to leave it to professional maintenance personnel.
5. Be careful: Be extra careful when cleaning the camera. Try to avoid touching other parts of the camera, and try not to let the cleaner come into direct contact with the surface of the camera.
6. Regular cleaning and maintenance: It is recommended to clean the camera after each use to avoid the accumulation of dirt and affect the imaging effect.
However, if it was a frosted glass made of a resin focusing screen, the photographer should avoid wiping it with alcohol, because it might make the framing look mottled and ugly, and it was more likely to destroy the texture and affect the focusing accuracy.
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Can the dust on the lens be cleaned?The dust outside the lens could be cleaned. You can use air to gently blow off large pieces of dust, then use a lens cleaning cloth or a special microfiber cloth to soak a small amount of lens cleaning solution, and wipe it in the same direction, not back and forth. You can also use lens paper, tear it open, fold the edge a few more times, and then wipe it clockwise. You can also use a lens pen to wipe it in the same direction. If there was dust in the lens, it would be troublesome to deal with it yourself. Usually, it would need to be returned to the factory for processing. However, if the dust did not affect the image and it was not in a humid environment (because dust could breed mold and affect the lens), it was not a problem. If you have a compressed air tank at home, you can spray air at the lens gap to clean it, but be careful not to spray directly at the lens.
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How to recover a cleaned video?If you cleaned the video on your computer, you can try the following methods to recover it:
1. ** Restore with shortcut keys **: If you have just deleted the video and have not done anything else, you can press the shortcut key [Control +z], or right-click an empty space and select [Undelete] to restore it.
2. ** Recover from the trash bin **:
- He clicked on the [Recover Bin] to see if there were any video files that needed to be recovered.
- If so, right-click and select Restore to restore the file to its original location.
3. ** Recover using data recovery software **: For example, Data Frog Recovery Expert. The steps are as follows:
- After downloading the software to the computer and running it, he first checked [Video], then checked the disk or folder that needed to be scanned, and then clicked [Scanning].
- After the software scan was completed, select the type of video file you want to view, and tick the video you want to recover on the right side. You can also enter the [filter] to locate the file you want to recover.
- After completing the selection, he confirmed that all the files had been checked, then clicked [Restore] and chose a location different from the original location to save the restored files.
4. ** Ask a professional to recover **: If the above methods cannot recover the deleted video files, you can consider using a professional data recovery service.
If it was an Android phone that cleaned up the video:
1. ** Recover Bin or Recently deleted function **: Some Android phone albums have Recover Bin or Recently deleted function. Within a certain period of time (usually 30 days), the videos that have been deleted by mistake will be temporarily stored. You can open the phone album application and find and recover them in the corresponding Recover Bin or Recently deleted folder. However, after the time limit, the videos will be automatically cleaned and cannot be recovered.
2. ** Cloud Storage Service Recovery **: If the mobile phone supports cloud storage service and has enabled automatic video synchronization to the cloud, you can recover the video from the cloud backup. The steps are as follows:
- He opened his phone's cloud backup and clicked on the 'videos' folder.
- He searched for the video that needed to be recovered in the folder, pressed and clicked to download it locally. However, if the upload failed due to insufficient space or if the video was cleaned by the service, it could not be restored.
3. ** Professional data recovery software **: When the video has no backup and is completely deleted, you can use professional data recovery software, such as Senior Niu's Android data recovery tool. The steps are as follows:
- From the official website, download the Android data recovery tool installation package and install it according to the instructions. After the installation is complete, open the software and connect the Android device to the computer.
- Turn on USB debugging on the Android phone (settings> About phone> software information> tap on the compile number 7 times in a row, the "developer mode is enabled" pop-up window appears> return to settings> developer options>USB debugging).
- After the software detected the device, when a window popped up on the device screen to allow USB debugging, click "OK", select the file type (video) that needs to be recovered, and then click "Start" to scan.
- After scanning, you can sort the files by category, filter the lost video files by checking "Show only deleted items", and you can also browse them.
- Check the video file that needs to be restored, click "Restore" and save the file on the computer.
Can't wait for the TV series of 'Savage Blade in the Snow'? Hurry up and read the wonderful original story!
Motherboard cleaned, no response after bootThere may be several reasons for no response after the main board is cleaned:
1. Power supply related issues:
- They might forget to plug in the wires, such as the power supply wire of the main board, the CPU power supply wire, and the switch wire, which caused the complete power supply system to be unable to form, and the computer could not operate normally. There might also be situations where the wrong wires were plugged in, such as the wrong boot cable, and the computer could not be woken up by pressing the boot button.
2. Problems with hardware installation:
- If the memory stick was not properly installed and plugged in, the computer hardware would not form a complete system, causing it to not boot normally.
- The improper installation of the processor caused a problem with the computer hardware, which caused the boot to be abnormal.
- When the computer had a standalone graphics card, the monitor's data cable was plugged into the data transmission port of the motherboards instead of the graphics card, and there would be no response when the computer was turned on.
3. Other questions:
- If damage was caused to the motherboards during the dust removal process, such as the components on the motherboards being damaged by static electricity, etc.
The corresponding solution was as follows:
1. Check the hardware connection: plug and unplug the hardware devices, such as memory banks, hard disks, etc., to ensure that they are well connected. At the same time, check whether the various power cables and flat cables are plugged in.
2. Restore the default settings by removing the CPU battery or using the jumpers on the main board.
3. Check whether the motherboards are damaged: If you suspect that the motherboards have damaged components, you may need professional maintenance personnel to use professional tools (such as a thermometer) to check whether the key signals and voltage on the motherboards are normal, such as the voltage of each pin of the 24-pin power interface. For example, for some motherboards with high integration such as the ETX motherboards, attention should be paid to not let the fault expand during maintenance. If it involves problems with the main chips such as the south bridge, the north bridge, and the CPU, it must be ensured that the chip is flawless when replacing the chip.
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Overall this is a quality read. There are definitely ups and downs and some pacing issues, stuff that would get cleaned up in editing if it ever gets a novel version. The good thing is even though Ves strays away from his mech design often, he comes back stronger every time.