SERVICE MANUAL
Sony Corporation
Personal Audio Division
Published by Sony Techno Create Corporation
E Model
COMPACT DISC DECK RECEIVER
9-887-087-01
2006B1678-1
© 2006.02
Ver. 1.0 2006.02
SPECIFICATIONS
CX-JDS22/JDS33
CX-JDS22/JDS33 are the Amplifier, CD player, Tape
Deck and Tuner section in DBX-DS22/DS33.
Model Name Using Similar Mechanism
CX-JDS30
CD
CD Mechanism Type
BU-F1BD81AA
Section
Optical Pick-up Name
KSM-215DCP/C2NP
TAPE
Model Name Using Similar Mechanism
CX-JDS20/JDS30
Section
Tape Transport Mechanism Type
JDS22
CMAL5Z220A
JDS33
CMAL1Z240A
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Photo : CX-JDS33
Inputs
AUDIO IN (stereo mini jack):
voltage 250 mV,
impedance 47 kilohms
MIC (phone jack) (except for European model):
sensitivity 1 mV,
impedance 10 kilohms
Outputs
PHONES (stereo mini jack):
accepts headphones of
8 ohms or more
SPEAKER:
accepts impedance of 6 to
16 ohms
CD player section
System
Compact disc and 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 200 mm from the
objective lens surface on
the Optical Pick-up Block
with 7 mm aperture)
Frequency response
2 Hz – 20 kHz (
±
0.5 dB)
Signal-to-noise ratio
More than 90 dB
Dynamic range
More than 90 dB
Tape deck section
Recording system
4-track 2-channel, stereo
Frequency response
50 – 13,000 Hz (
±
3 dB),
using Sony TYPE I
cassettes
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
87.5 – 108.0 MHz
(50 kHz step)
Antenna
FM lead antenna
Antenna terminals
75 ohms unbalanced
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
Pan-American models:
530 – 1,710 kHz
(with the tuning interval
set at 10 kHz)
531 – 1,710 kHz
(with the tuning interval
set at 9 kHz)
Amplifier section
Other models:
530 – 1,710 kHz
(with the tuning interval
set at 10 kHz)
531 – 1,602 kHz
(with the tuning interval
set at 9 kHz)
Antenna
AM loop antenna
Antenna terminals
External antenna terminal
Intermediate frequency
450 kHz
JDS33
The following measured at AC 120, 127, 220, 230,
240 V 50/60 Hz
DIN power output (rated): 120 + 120 watts (6 ohms at
1 kHz, DIN)
Continuous RMS power output (reference):
150 + 150 watts (6 ohms at
1 kHz, 10% THD)
JDS22
The following measured at AC 120, 127, 220, 230,
240 V 50/60 Hz
DIN power output (rated): 96 + 96 watts (6 ohms at
1 kHz, DIN)
Continuous RMS power output (reference):
120 + 120 watts (6 ohms at
1 kHz, 10% THD)
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