bought a camcorder from online . It is a compact VHS). The age is unknown, and the color of the body is good. It was originally a very good collection, but unfortunately it can’t be turned on anymore. Old products with a long history, I have dismantled several camcorders and cameras before, and I have seen all kinds of electronic and optical viewfinders . It’s just a handy addiction. This old-fashioned viewfinder is really enough. Exquisite and small.
tape recording technology began in the 1950s. In 1956, the United States proposed to increase the relative speed of the video head by rotating the video head to increase the recording frequency of the video recorder, and developed a low-carrier-frequency recording method for images, making the first one with 2 inches (51mm) The tape’s four-head horizontal scanning video recorder.
There are some switches and indicators on the side of the fuselage
with many functions span
0 bottom span
0p Bottom cover span9
0p
12x optical zoom, fast response autofocus
SteinZeiser UV filter
9rusty battery _span2sp
9severely corroded
battery
There is a high voltage danger sign on it
0.5 inch CRT,Very exquisite
Remove the battery compartment, inside is the power management module, multi-channel DC-DC power supply
img
img on the back of the power module
785
After removing the power module
The power module and the motherboard are connected through the board-to-board connector
_span1
_p9sp9
_ img12span
span2span and fixed head are very new
remove the front cover, you can see the camera and the infrared remote control receiver board in the lower left corner
img14
img14 p1span
left and right shell separation
VTR control buttons, zoom and power switch are all made on the FPC. The circuit on this FPC is 2 conductive silver paste. Flexible switch panel
Main internal organs
EVF 9
img
_p19p img p This is the folding and sliding mechanism between the fuselage
Very exquisite CRT
img_span2
img span0 img_span0
img
power supply module and camera module: The CCD used in old-fashioned cameras is and consumes much power for .Here, the power supply module directly supplies power to the sensor
main board front side
back side of the main board _sp9p span1 magnetic sensor and back side of p_img2 p9p Drum electrostatic brush
front of the movement
img p9p
span1sp 28 automatic mechanism with loading mechanism, span1sp
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Capstan motor and fixed head. This head module contains a degaussing head, an audio head and a time track head
a very thin _span2p img0
_p309p The real that designed these mechanical structures is a genius
unwinding process,In a normal machine, the capstan motor will drive the winding mechanism to rewind the exposed part of the tape back into the cassette
Summary
If you want the domestically produced tape drive back then, just listen to the sound. bought a domestic Walkman when I started working at . Same as , uses a Sony Walkman. I often borrow his tapes to listen to songs. Maybe it was influenced by the "education" at the time. I didn't have a good impression on Guizi goods. I felt that they spent so much money on a Guizi goods. I used the same as domestically produced goods of dozens of dollars.
until one time I listened to it with a classmate’s Sony Walkman, and found out that my dozens of domestically produced machines were simply spicy chicken. Although the history of is based on , many people hate little Japan, but they make products. Japan’s consumer electronics are really advanced. is just this . Today, we can’t make by ourselves. The small camera integrates analog electronics, digital processing, and transmission. Sensing detection, mechanical control, photoelectric CCD, optical lens, microelectronics integrates in one, feels that other people's has been at the forefront of the industry since the transistor era.
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