Numark CDMIX3, Руководство по обслуживанию

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General Specification
8-5 FREQUENCY RESPONSE:
CD/LINE 20-20KHz +1, -1.5dB TCD-782 (Track 3,7)
PHONO 20-20KHz +2, -2.5dB/RIAA
MIC 20-20KHz +1, /-3dB
8-6 OUTPUT NOISE (W/ 20KHz LPF AND IEC-A WEIGHTED)
LINE LESS THEN –75dB
PHONO LESS THEN –60dB
MIC LESS THEN –55dB
8-7 CD S/N RATIO MORE THAN 80dB TCD-782 (Track 8)
NOTE:CD 0dB OUTPUT, MASTER IS SET TO 0dBV OUTPUT. TCD-782 (Track 2)
8-8 TOTAL HARMONIC DISTORTION:
FROM MASTER OUT
CD/LINE LESS THAN 0.05% TCD-782 (Track 2)
PHONO/MIC LESS THAN 0.13%
FROM PHONES OUT (LOAD=32 OHM) LESS THAN 0.25%
NOTE:
OUTPUT=0dBV,1KHz. TCD-782 (Track 2)
WITH 20KHz LPF AND 200Hz HPF.
8-9 CROSSTALK:
CD MORE THAN 60dB AT 1KHz TCD-782 (Track 9.11)
LINE/PHONO MORE THAN 55dB AT 1KHz
PHONO WITH 20KHz LPF AND 200Hz HPF
NOTE:
OUTPUT=0dBV,1KHz. TCD-782 (Track 2)
(W/ 20KHz LPF AND IEC-A WEIGHTED)
8-10 EQUALIZER: TCD-782 (Track 15,16,17 or S.G)
CHANNEL:
LOW +6 +/- 1dB LESS THAN
–
5dB AT 100Hz
HI +6 +/- 1dB LESS THAN
–
5dB AT 10KHz
MIC1:
LOW +12 +/- 1.5dB LESS THAN
–
10.5dB AT 100Hz
HI +12 +/- 1.5dB LESS THAN
–
10.5dB AT 10KHz
MASTER:
LOW +10 +/- 1.5dB LESS THAN
–
8.5dB AT 100Hz
MID +10 +/- 1.5dB LESS THAN
–
8.5dB AT 1KHz
HI +10 +/- 1.5dB LESS THAN
–
8.5dB AT 10KHz
9. CD PICK-UP (KSM-213CLCM)
(1) System Object lens drive system optical pick-up
(2) Object lens drive system 2 dimensional paralled drive
(3) Tracking detection 3 spot beam detection
(4) Optical source Semiconductor laser
(5) Wave length 780nm
10. GENERAL
(1) CD Player System Compact Disc Digital Audio
(2) Disc loading Front loading
(3) Display 11 Digital LCD Display
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