The Nikon CoolPix 5700 is a 5 megapixel digital camera with 8x optical zoom released in 2002. Though the 5700 is an advanced camera, it still malfunctions on occasion. In most instances, you can fix the problem yourself, saving you the time and money of sending the camera in for repairs.
Blank Monitor
If you are using the 5700 as normal and the LCD screen is blank, there are several steps you can take to fix the problem. First, check that the lens cap has been removed. Next, "Viewfinder" mode may be enabled, which turns the screen off as both modes cannot be used at the same time. Press the "SEL" button on the back of the camera to switch the camera out of "Viewfinder" mode.
Finally, there are several cables that can be hooked up to the 5700 that will cause the LCD screen to go blank. Check if a USB, an audio/video or a MC-EU1 cable is connected to the camera. Unplug any connected cable and test the LCD screen.
Camera Does Not Take Photos
The 5700 will not always take a picture when the shutter button is pressed fully. This could be because the camera is set to "Playback" mode, the memory card is full or the batteries are drained. Each possible cause should be checked individually to find the problem.
First, check that the camera is not in "Playback" mode. Press the "Mode Selector" switch on the back of the camera fully to the right. When in this position, the 5700 is in "Camera" mode and should take pictures.
Next, check if there is enough storage space on the memory card to record photographs. The control panel displays the amount of pictures remaining in the lower right corner. If the number reads "0," you need to transfer pictures to a computer or delete some of the images.
Finally, check the top-left corner of the control panel for the battery indicator. If it shows the batteries are exhausted, recharge or replace the batteries.
Blurry Photographs
Blurry photographs are often the result of camera shake or photos taken in low light conditions. To reduce camera shake, place the camera on a tripod or other steady surface. You can also use the self-timer to reduce the shake that occurs when pressing the shutter button.
If you suspect blurry photos are the result of a low light environment, increase the amount of light or engage the flash. Another option is to increase the shutter speed. The 5700 allows you to adjust many of the settings of the camera manually, and a faster shutter speed reduces the exposure time. To increase the shutter speed, press and hold the "MODE" button while turning the command dial until "S" is displayed on the control panel. Increase the shutter speed by turning the command dial to the right.
Tags: shutter speed, control panel, back camera, camera Playback, camera Playback mode, camera shake, check that