Sony MDS-E12 Service Manual

MDS-E12
SERVICE MANUAL
HBYBBBEBREB EY
J Model
US Model
Canadian Model
AEP Model
E Model
U.S. and foreign patents licensed from Dolby Laboratories
Licensing Corporation.
Text ELF 4AIFVINA-F 44
YAThL
F42O SxF429
test WRRA — 1-3-1 bAR
BeheRoss Baer nO CHL HR
v-t— MEL —Y— (=780 nm)
Pl rg 49400 rpm~900 rpm (CLV)
XI5—-HESR ACIRC (PF EMYAK 2ORA4YS—
U-7 U-F YOEYI—F)
OY AVY ORB 44.1 kHz
mF ye ATRAC (PYIF 47 bSYAIA—
A PI-AF 499 D-F4LVA)/
ATRAC 3
Raat EFM
FruR ey AF UA e yal
PRB tE 5~20,000 Hz+0.3 dB
SNE 755598 dBULL
DOIFII— RUEPRSR (0.001% W. PEAK) LiF*
* EAI (BASFRELRE) OMBICKSMEACT.
System Mini-dise digital audio system
"Disc Mini-disc
Laser Semiconductor laser (A=780nm)
Emission duration: continuous
laser output MAX 44.6 «WwW?
1) This output is the value
measured at a distance of 200 mm
from the objective lens surface on
the Optical Pick-up Block with 7
mam aperture.
Laser diode Material: GaAlAs
Revolutions 400 rpm to 900 rpm (CLV)
Error correction ACIRC (Advanced Cross
Interleave Reed Solomon Code)
Sampling frequency 44.1 kHz
Coding ATRAC (Adaptive Transform
Acoustic Coding)/ ATRAC 3
Modulation system EFM (Eight-to-Fourteen
Modulation)
Number of channefs Two stereo channels
Frequency response —§ to 20,000 Hz 10.3dB
Signal-to-noise ratio Over 98dB during playback
Wow and flutter Below measurable limit
KVE-FRIbKU-KRST bY
O—-#L-Y
a LOK RUSS
ICBO <<
BRAC T
Optical Pick-up Type
SPECIFICATIONS
ar
MFR AAtve~ AN
ie BOL ERY ERP
PFOJIN XLA-31 SOKO "¢4dBu +24dBu
(BAL) SR
PIOJIN RY 47kQ ~4dBu +12dBu
(UNBAL} eZ
0.5 V p -
2308" —
g
FIPWVIN ey 750
COAXIAL Drv?
HIF
Fe MER AUN BEAU
aR
FPFQZOUT XLAB-32 WX+24/ 6000 E
(BAL) #8 +100Bu
(USIDHR)
PHONES FUBRE O~10mMW 320.
Deyo LALA
PFOZQUT EY ey7 Mk+BdBu 10kOWLE
(UNBAL)
FIPVOUT LY Osy 750
COAXIAL. Deyo = Baba
OdBu=0.775Vims.
Input Terminais
Terminat = Terminal ~—Input. Reference Maximum
name type impedance input level input tevel
AmalogiN XLR-3-31 30kQ. +4dBul +24dBu
(BAL) ivalent
AnalogIN Pinjack 47k ~4dBu +12dBu
(UNBAL)
Digital IN" Pinjack 750 O5Vpp —
(COAXIAL) #20%
Output Terminals
Terminal Terminal Reference Load
name type outputlevel impedance
Analog OUT XLR-3-32 Maximum Greater than
{BAL} equivalent © +24/+10dBu 6002
(level
change-over)
PHONES = Standard Oto 10mW 320
stereojack _ (level variable)
Analog OUT Pin jack Maximum Greater than
(UNBAL) +8dBu 10kQ
Digital OUT Pin jack 05 Vp-p BQ
(COAXIAL) (at 75Q)
OdBu=0.775Vems
Model Name Using Similar Mechanism
MD Mechanism Type MDM-7SC
KMS-260B/J1N
AC 100V. S0/60Hz
EW
BARE TA 482% 44% 290mm
BA/BS RG. BAREBSS)
sat 3.5kg
Drea O°C~+40°C
RABE 5°C~+60°C
Boil i)
« VEDY AM-DAII(1)
« MISH (AG) Hema (2)
+ DY hO-)SRRRI- KO)
© YI THBRBOOTRA (1)
© REE (1)
SERBEKUMAMRS. RROLOP HAC REFSTOMBORT
DM. CTR.
General
Power requirements
[Where purchased [Powerrequirements |
USA and Canada 120V AC, 60 Hz.
Other countries 120V or 230V AC
Selectable, 50/60 Hz
Power consumption 18Ww
Dimensions (approx.) 482 x 44x 290mm.
(19 x 14 x11%ain)
(w/h/4, including
projecting parts)
MASS (approx.) 3.5 kg (7 Ibs. 12 02.)
Operating temperature 0°C to +40°C
Storage temperature: 5 °C to +60°C
Accessories
« Remote commander (remote} RM-DRIE (1)
« AA-size (R6) batteri ies (2)
© Connecting cable (control S cable} (1)
Design and specifications are subject to change without
notice.
MINI-DISC RECORDER
SONY.