Luxman K-03 Manual Calibration Cassette Deck
£4,995.00
Description
Luxman K-03 Manual Calibration Cassette Deck
Serial #: 40810315
The Record Head, Reproduce Head, and the Erase Head, fully cleaned and demagnetized. Tape path cleaned and demagnetized.
Power Supply: All electrolytic capacitors have been replaced. All voltages aligned and stabilized.
Audio Path: Recalibrated, Realigned and Readjusted.
Mechanism: The mechanism was cleaned, demagnetised, lubricated and aligned.
Switches. potentiometers and pots: All cleaned
Electrical Adjustments:
Input Level adjusted: 152 mV @ 400 Hz
Output Level adjusted: 538 mV @ 400 Hz
MPX Filter adjusted: input level 0 dB @ 400 Hz
Playback Filter adjusted: Input 33.488 kHz
Plavback Trap adiusted: Input 112.64 kHz
Rec Trap adjusted: Input 112.64 kHz
Rec Amplifier Peaking adjusted: Input 25.088 kHz
Playback EQ Peaking adjusted:
Playback Level adjusted: – 10 dBm (245.08 mV)
Playback Frequency adjusted: 14 kHz
Bias 1 adjusted: Bias frequency 112.64 kHz
Bias 2 adjusted
Bias 3 adjusted
Rec Level adjusted: Input OdB @ 400 Hz
Rec Frequency adjusted
Test Tone Level adjusted: 400 Hz (level) and 10 kHz (Bias) Harmony
Meter 1 adjusted: Line In 10 dB @ 400 Hz
Meter 2 adjusted: Line In 0 dB @ 400 Hz
Demag Level adjusted: 3.2 Vrms
Demag Frequency adjusted: 880 Hz
Demag Switch 1 adjusted
Demag Switch 2 adjusted
Ms Conv adjusted: 200mV DC
MS Conv adjusted
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