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General| Track System | 4-track, 2-channel stereo |
|---|---|
| Tape Speed | 4.8 cm/s |
| Frequency Response | 20Hz to 20kHz (Metal tape) |
| Total Harmonic Distortion | 0.8% |
| Input | 60mV (line) |
| Type | 3-Head Cassette Deck |
| Heads | 1 x playback, 1 x recording, 1 x erase |
| Motor | 1 x capstan, 1 x reel |
| Tape Type | CrO2, Metal |
| Noise Reduction | Dolby B, C |
| Output | 0.5V (line) |
| Dimensions | 435 x 133 x 368mm |
| Inputs | Line In (RCA) |
| Outputs | Line Output, Headphones |
Procedure for measuring insulation resistance of the power supply cord and chassis.
Covers Dolby B, C NR, dbx NR, and Dolby HX Pro features for enhanced audio quality.
Overview of the microcomputer for deck mechanism control.
Explains the automatic bias adjustment using a microcomputer and D/A converter.
Details the circuitry and data setting of the D/A converter for bias adjustment.
Procedure to adjust the playback torque of the tape deck mechanism.
Method for adjusting the tape speed using a frequency counter.
Steps to adjust head azimuth for optimal channel phase alignment.
Steps for adjusting bias current for different tape types (Normal, High, Metal).
Steps to adjust the DBX encoder for minimal distortion.
Steps to adjust the DBX decoder for minimal distortion.
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