DV does not video correctly

DV After press the video key, the display screen does not have the video symbol, the DV belt also does not rotate. This is typically caused by tape problems or circuit damage. You can exclude it by following these methods.

1. Remove the tape to see if the write protection has been removed, if this is the case, the tape will be written to protect the hole blocked.

2. If the tape is over, it can be used normally after rewinding.

3. Replace the tape to remove the tape damage.

4. If the above method can not solve the problem, it may be a circuit failure, need to be sent to the repair point for testing.