Sony ZS-PS20CP, Service Manual

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SERVICE MANUAL
Sony Corporation
Audio&Video Business Group
Published by Sony Techno Create Corporation
ZS-PS20CP
SPECIFICATIONS
PERSONAL AUDIO SYSTEM
9-889-220-01
2008G04-1
©
2008.07
AEP Model
UK Model
Australian Model
Singapore Model
Korea Model
Thai Model
Ver. 1.0 2008.07
CD player section
System
Compact disc digital audio system
Laser diode properties
Emission duration: Continuous
Laser output: Less than 44.6
μ
W
(This output is the value measurement at a distance of
200mm from the objective lens surface on the
Optical Pick-up Block with 7mm aperture.)
Spindle speed
200 r/min (rpm) to 500 r/min (rpm) (CLV)
Number of channels
2
Frequency response
20 - 20 000 Hz +1/–2 dB
Wow and
fl utter
Below measurable limit
Radio section
Frequency range
FM: 87.5 - 108 MHz
AM: 531 - 1 611 kHz (9 kHz step)
530 - 1 610 kHz (10 kHz step)
Antennas
FM:
Telescopic antenna
AM: Built-in ferrite bar antenna
USB section
Supported bit rate
MP3 (MPEG 1 Audio Layer-3):
32 - 320 kbps, VBR
WMA:
16-320Kbps,VBR
Sampling frequencies
MP3 (MPEG 1 Audio Layer-3):
32/44.1/48
kHz
WMA:
32/44.1/48kHz
(USB) port
USB-A (Full Speed)
General
Speaker
Full range: 8 cm (3
1/4
inches) dia., 4
Ω
, cone type (2)
Input
(USB) port: Type A, maximum
current 500 mA
AUDIO IN jack (stereo minijack)
Outputs
Headphones jack (stereo minijack)
For 16 - 68
Ω
impedance headphones
Power output
1.7 W + 1.7 W (at 4
Ω
, 10% harmonic distortion)
– Continued on next page –
CD
Section
Model Name Using Similar Mechanism ZS-S2iP
CD Mechanism Type KSM-213CDP
Optical Pick-up Name KSS-213C