Sony ZS-M7 Service Manual

SERVICE MANUAL
Ver 1.2 2001.07
With SUPPLEMENT 1
(9-923-346-82)
Dolby noise reduction manufactured under license from
Dolby Laboratories Licensing Corporation.
"DOLBY" and the double-D symbol a are trademarks of
Dolby Laboratories Licensing Corporation.
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
With 4-ohm loads, both channels driven from 100 – 10,000 Hz ; rated 7W
per channel-minimum RMS power, with no more
than 10% total harmonic distortion in AC operation (US Model).
CD player Section
System Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wave length: 785 nm
Emission duration : Continuous
Laser output : Less than 44.6 W
(This output is the value measured at a distance of about 200
mm from the objective lens surface on the optical pick-up
block with 7 mm aperture.)
Spindle speed
200 r/min (rpm) to 500 r/min (rpm) (CLV)
Number of programme positions
2
Frequency response
20 – 20,000 Hz +1 /–2 dB
Wow and flutter
Below measurable limit
Radio section
Frequency range
US Model :
FM : 87.6 – 108 MHz
AM : 530 – 1,710 kHz
9-923-346-12 Sony Corporation
2001G0200-1 Personal Audio Company
Shinagawa Tec Service Manual Production Group
© 2001.7
Model Name Using Similar Mechanism
MD
MD Mechanism Type
Section
Optical Pick-up Type
Model Name Using Similar Mechanism
CD
MD Mechanism Type
Section
Optical Pick-up Type
SPECIFICATIONS
EXCEPT US Model :
FM : 87.6 – 107 MHz
MW : 531 – 1,602 kHz
LW : 153 – 279 kHz
IF FM : 10.7 MHz
MW/LW : 450 kHz
Aerials FM : Telescopic areal
Extension areal terminal
AM : Extension areal terminals (US Model)
MW/LW : Extension areal terminals (EXCEPT US Model)
MD player section
System
Minidisc digital audio system
Disc MiniDisc
Laser diode properties
Material: GaAlAs
Wave length: 785 nm
Emission duration : Continuous
Laser output : Less than 44.6 W
(This output is the value measured at a distance of about 200
mm from the objective lens surface on the optical pick-up
block with 7 mm aperture.)
PERSONAL MINIDISC SYSTEM
ZS-M7
US Model
AEP Model
UK Model
Tourist Model
NEW
MDM-3EG
KMS-260A
NEW
CDM-2411AAA
DAX-11A
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