![]() ![]() Pin 5 and pin 3 provide an audio output signal, which can feed almost any audio equipment with a similar DIN socket.Įven though the Sony tape recorder is stereo, one can achieve very quality good mono sound reproduction. Pin 1 and pin 4 provide a line-in facility, which enables one to record on this cassette recorder using an external audio source. They have been the leaders in innovative technology right from the start, and they continue to innovate with their latest designs. Violated heroes 4 english patchĪ small rotary volume at the side of the unit controls the recording level. The switch cleverly reconfigured the circuit between playback and record modes. The red button had a linkage, which connected to a long switch on the main audio printed circuit board. I remember opening those as well to change their drive belts.Īll the famous pop singers carried one around with them on the shoulder strap. There was also the Philips N2202 and N2203 that looked slightly different from the outside but had identical electronics, and transport mechanism. ![]() ![]() The label inside my machine indicates the year of production as 1967. In this multi-page article, you can see every aspect of this cassette recorder, by using the links below. The earlier models of this tape recorder did not have the speed regulator, and this appears as a later addition. There are two transistors in a Class A arrangement form the audio power output circuit, whilst five transistors form the record playback circuitry. The circuit uses ten metal-tube germanium transistors, which are AC12x series. ![]() The internal speaker was very small and the manufactures thoughtfully provided a 2-pin socket to connect a better external 8 speaker.Īll the pulleys, and drive wheels, including the capstan flywheel are metal. The pause function was a switch on the microphone, which simply cut the power to the motor. It has a full range of tape control features including fast-forward, rewind, and play. Interestingly, the input and output join internally through a 1.5 M resistor to provide a stability feedback loop. Ive decided to go for a 1960s hot-rod-smooth-lines-and-heavy-lacquer feeling. Taking off the awful chassis revealed a sturdy, almost bombproof mechanism, just begging to be modded. The mixer came equipped with some E元6, EF86 Telefunken, RCA and Philips tubes. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |