Sony MZ-N10, Service Manual

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SERVICE MANUAL
MZ-N10
Ver 1.2 2003. 02
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Chinese Model
Tourist Model
PORTABLE MINIDISC RECORDER
9-874-284-03
Sony Corporation
2003B1600-1 Personal Audio Company
C
2003.02 Published by Sony Engineering Corporation
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US and foreign patents licensed from Dolby
Laboratories.
Model Name Using Similar Mechanism NEW
Mechanism Type MT-MZN10-181
Optical Pick-up Name ABX-1R
SPECIFICATIONS
Audio playing system
MiniDisc digital audio system
Laser diode properties
Material: GaAlAs
Wavelength:
λ = 790 nm
Emission duration: continuous
Laser output: less than 44.6
µ W
(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 (when
using MDW-80)
Maximum 160 min. in monaural
Maximum 320 min. in LP4 stereo
Revolutions
350 rpm to 3,600 rpm (CLV)
Error correction
ACIRC (Advanced Cross Interleave Reed
Solomon Code)
Sampling frequency
44.1 kHz
Sampling rate converter
Input: 32 kHz/44.1 kHz/48 kHz
Coding
ATRAC (Adaptive TRansform Acoustic
Coding)
ATRAC3 — LP2/LP4
Modulation system
EFM (Eight to Fourteen Modulation)
Frequency response
20 to 20,000 Hz ± 3 dB
When recording
(Unit: approx.hours)(JEITA
4)
)
Batteries SP
Stereo LP2
Stereo LP4
Stereo
Built-in
rechargeable
battery
5)
8.5 11 14
LR6 (SG)
Sony alkaline
dry battery
6)
7.5 10 11.5
Built-in
rechargeable
battery
5)
+ One LR6
(SG)
6)
15 20 26.5
When playing
(Unit: approx.hours)(JEITA)
Batteries SP
Stereo LP2
Stereo LP4
Stereo
Built-in
rechargeable
battery 17 20 24
LR6 (SG)
Sony alkaline
dry battery 27 32 36
Built-in
rechargeable
b One
LR6 (SG) 42 52 58
Battery operation time
3)
Inputs 1)
MIC: stereo mini-jack
(minimum input level 0.25 mV)
Line in: stereo mini-jack for analog input
(minimum input level 49 mV)
optical (digital) mini-jack for optical
(digital) input
Outputs
i /LINE OUT 2) : stereo mini-jack (dedicated
remote control jack)/194 mV (10 k Ω )
Maximum output (DC) 2)
Headphones:
2.0 mW + 2.0 mW (16 Ω ) (European
models)
5 mW + 5 mW (16
Ω ) (Other models)
Power requirements
Sony AC Power Adaptor connected at the DC
IN 6V jack:
120 V AC, 60 Hz (Models for USA, Canada,
Mexico and Taiwan)
230 - V AC, 50/60 Hz (Models for continental
Europe, Singapore and Thailand)
240 V AC, 50 Hz (Model for Australia)
220 V AC, 50 Hz (Model for China)
230 - V AC, 50 Hz (Models for U.K. and
Hong Kong)
100 - 240 V AC, 50/60 Hz (Other models)
The recorder:
Lithium-ion rechargeable battery (Built-in)
LIP-3WMB, 3.7 V, 340 mAh, Li-ion
LR6 (size AA) alkaline battery
USB cradle:
AC power adaptor DC 6V
SILVER MODEL