Camera lens does not go back, do not stretch, how do?
There are also in the process of demolition of the power of the contact and flash of the boost circuit need to pay attention to these places accidentally short circuit, then, then burn an insurance, while the camera board scrapped. If it is 1) hard to say! Need to open carefully check the fault, confirm the bad place in the description and then repair. Suggest that you'd better take a special maintenance point, such as Huicheng Digital Inn. Haha, made an ad.
he performance can not be completely retracted or can not be fully extended and to the side of the side, after the lights turn on and ring three warning after the shutdown. If you have microelectronics product maintenance experience you can try to open the lens group to try to reload. Step by step to the temple to carefully observe, re-turn the mirror can be. In the demolition of the process should pay special attention to those small cable, accidentally will break the fault caused by increased.
There are several possibilities: 1) lens zoom gear dislocation or foreign body stuck. 2) The lens motor drives the cable loosening or falling off, or the electronic part of the fault. First pay attention to observe the switch when the camera is a little move or do not move about If it is a little bit about the reason 1), otherwise it is 2) if it is 2) is very simple, that telescopic lens in the fall or in the extended state was squeezed lead to mirror expansion and contraction of the thread dislocation.
