Technical Specifications; Service Mode - Marantz CC4300 Service Manual

1. TECHNICAL SPECIFICATIONS

SYSTEM ................................................................................................................................................................... Compact Disc Digital Audio
TYPICAL AUDIO PERFORMANCES
Number of channels .................................................................................................................................................................................... 2
Frequency response .................................................................................................................................................. 20~20,000 Hz ±0.5 dB
Signal to noise ratio, A Wtd ................................................................................................................................................................. 105 dB
Dynamic range ..................................................................................................................................................................................... 95 dB
Total harmonic distortion, 1 kHz ....................................................................................................................................................... 0.005 %
Wow and flutter ......................................................................................................................................................... Quartz crystal precision
Audio output level ............................................................................................................................................................................ 2 V RMS
Digital output
Optical ............................................................................................................................................................................................. –19 dBm
Coaxial ................................................................................................................................................................................... 0.5 Vp-p (75Ω)
OPTICAL READOUT SYSTEM
Laser ......................................................................................................................................................................... Semiconductor AlGaAs
Wavelength ........................................................................................................................................................................................ 780 nm
SIGNAL FORMAT
Sampling Frequency ........................................................................................................................................................................ 44.1 kHz
D/A Conversion .................................................................................................................................................. 1 bit P.L.M. D/A Conversion
Oversampling ..................................................................................................................................................................................... 8 times
GENERAL
Power supply
A Version ....................................................................................................................................................................... AC 240 V, 50 Hz
F Version .................................................................................................................................................................. AC 100 V, 50/60 Hz
N Version ....................................................................................................................................................................... AC 230 V, 50 Hz
U Version ....................................................................................................................................................................... AC 120 V, 60 Hz
Power consumption ............................................................................................................................................................................... 12 W
Dimensions (W x H x D) ......................................................................................... 17-5/16 x 4-7/16 x 15-1/2 inches (440 x 113 x 393 mm)
Weight (NET) ....................................................................................................................................................................... 12.8 lbs (5.8 kg)

2. SERVICE MODE

1. While Mains cord is disconnected , press EDIT button on the unit and in the Mains cord.
2. Version number of the micom software is displayed on the FL "∗ ∗ ∗ – ∗ ∗ ∗"
3. Press DISC SKIP button then FL display shows all segments and the next one segments will turn on as interval of 0.5
second one by one.
4. Disconnect Mains cord to quit service mode.
1