The customer can also use green laser pointer to indicate or highlight the content

The customer can also use green laser pointer to indicate or highlight the content.
A step by step and thus reverse the direction of progress, the analysis of the heating signal transmission line. Found that this heating signal by the motherboard via an interface circuit to control the heating drum. To open the interface circuit box, and found that a simple control circuit board which can be broadly analysis of heating signal transmitted by the motherboard over. So that K1 (relay), then the heating voltage 120VAc K2 (K1 control) added to the heating coil of the drum. The heating coil total of three groups, each group of resistance for 3012. Visit with a multimeter the resistance to normal. Open the side panel of the drum and found inside a coin-sized thermal protection switch, thermal protection, when the drum temperature is too high heating signal to disconnect the main drum asked.  green laser pointer can control the pagedown and pageup of the PPT document in the computer.
Manufacturers or different models of laser camera scanning in different ways. Film developing rotary heating system: The system laser scanning film heated so that the developer, thus completing the developing, fixing, washing, drying of the wet laser camera automatic washing machine. Care and maintenance of the laser camera is either dry or wet laser imager, the manual provides maintenance instructions should be strictly in accordance with the requirements of the specification and careful operation. If the camera fails, the general processing in accordance with the fault tips; more complicated failure. Recommend to the manufacturers engineers and technicians repair. Wet Laser Camera. The engine room humidity should be maintained at about 20 ℃, and maintain proper ventilation and drying. CR system and the 8100 camera down so the analysis and overhaul of medical imaging equipment is constantly updated, CR, DR, and digital photography equipment gradually put hospitals and used in the clinical examination. Hospital in December 2004, the introduction of the U.S. Kodak CR850 scanning system, configure the 8100 laser printer. In the course of some of the failure and repair analysis process, although not complicated, but very practical value. Is introduced to the peer for reference. The provider also should give some useful suggestion about green laser pointer to the customer.