Sony Portable Minidisc Recorder MZ-R37 User's Manual
– 1 –
MICROFILM
MZ-R37
SERVICE MANUAL
PORTABLE MINIDISC RECORDER
SPECIFICATIONS
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Tourist Model
Model Name Using Similar Mechanism
MZ-R55
MiniDisc Mechanism Type
MT-MZR37-161
Optical Pick-up Type
KMS-280A
US and foreign patents licensed from Dolby Laboratories
Licensing Corporation.
System
Audio playing system
MiniDisc digital audio system
Laser diode properties
Material: GaAlAs
Wavelength:
λ = 780 nm
Emission duration: continuous
Laser output: less than 44.6
µW
(This output is the value measured at a
distance of 200 mm from the lens surface on
the optical pick-up block with 7 mm
aperture.)
Recording and playback time
Maximum 74 minutes (MDW-74, stereo
recording)
Maximum 148 minutes (MDW-74, monaural
recording)
Revolutions
400 rpm to 900 rpm (CLV)
Error correction
Advanced Cross Interleave Reed Solomon
Code (ACIRC)
Sampling frequency
44.1 kHz
Sampling rate converter
Input: 32 kHz / 44.1 kHz / 48 kHz
Coding
Adaptive TRansform Acoustic Coding (ATRAC)
Modulation system
EFM (Eight to Fourteen Modulation)
Number of channels
2 stereo channels
1 monaural channel
Frequency response
20 to 20,000 Hz ± 3 dB
Wow and Flutter
Below measurable limit
Inputs
MIC (PLUG IN POWER): stereo mini-jack,
0.35–1.38 mV
(OPTICAL) LINE IN: stereo mini-jack with
optical (digital) in
• Line in: 69–194 mV
• Optical (digital) in: wave length 660 nm
Outputs
PHONES/REMOTE: stereo mini-jack,
maximum output level 5 mW + 5 mW, load
impedance 16 ohm
LINE OUT: stereo mini-jack, 194 mV, load
impedance 10 kilohm or greater
General
Power requirements
Sony AC Power Adaptor (supplied)
connected at the DC IN 4.5 V jack:
120 V AC, 60 Hz (US, Canadian model)
220–230 V AC, 50/60 Hz (AEP model)
230–240 V AC, 50 Hz (UK model)
240 V AC, 50 Hz (Australian and New Zealand model)
Two nickel-cadmium rechargeable batteries
NC-AA (supplied)
Two LR6 (size AA) alkaline batteries (not supplied)
– Continued on next page –
Ver 1.4 2001. 01
With SUPPLEMENT-1
(9-926-952-81)
With SUPPLEMENT-2
(9-926-952-82)
Related Manuals for Sony Portable Minidisc Recorder MZ-R37
-
Yamaha MiniDisc Player DOU-10 Owner's Manual
37 pages
-
LG MiniDisc Player TROMM STEAMWASHERTM WM2487H User's Manual
2 pages
-
Onkyo MiniDisc Player MD-101A User's Manual
52 pages
-
Sharp MiniDisc Player MD-MT180H User's Manual
45 pages
-
Sharp MiniDisc Player MD-SR60E User's Manual
48 pages
-
Sony MiniDisc Player Hi-MD Walkman MZ-NH600 User's Manual
112 pages
-
Sony MiniDisc Player Hi-MD Walkman MZ-NH600D User's Manual
80 pages
-
Sony MiniDisc Player MD Walkman MZ-E35 User's Manual
2 pages
-
Sony MiniDisc Player MD Walkman MZ-E80 User's Manual
2 pages
-
Sony MiniDisc Player MD Walkman MZ-G755 User's Manual
76 pages
-
Sony MiniDisc Player MD Walkman MZ-R900 User's Manual
212 pages
-
Sony MiniDisc Player MDS-302 User's Manual
30 pages
-
Sony MiniDisc Player MDS-JE780 User's Manual
56 pages
-
Sony MiniDisc Player MDS-S707 User's Manual
72 pages
-
Sony MiniDisc Player MDS-W1 User's Manual
204 pages
-
Sony MiniDisc Player Mini Disc Deck MDS-JD320 User's Manual
56 pages
-
Sony MiniDisc Player MINIDISC DECK MDS-JE640 User's Manual
66 pages
-
Sony MiniDisc Player Portable MD Recorder MZ-RH710 User's Manual
115 pages
-
Sony MiniDisc Player Sony Minidisc Deck MDS-SD1 User's Manual
64 pages
-
Sony MiniDisc Player Sony MiniDisc Player MDS-JE510 User's Manual
35 pages
-
Sony MiniDisc Player Sony MiniDisc Player MDS-S41 User's Manual
1 pages
-
Sony MiniDisc Player WALKMAN MZ-RH1 User's Manual
88 pages
-
JVC MiniDisc Player XM-PX33WT User's Manual
2 pages
-
Aiwa MiniDisc Player Aiwa MiniDisc Player JAX-S5 User's Manual
48 pages