Sony HCD-CPX11 Service Manual

SERVICE MANUAL
Ver 1.0 2004.04
HCD-CPX11 is the Amplifier, CD player,
Tape Deck and Tuner section in CMT-
CPX11.
Amplifier section
European model:
DIN power output (rated): 55 + 55 W
(4 ohms at 1 kHz, DIN)
Continuous RMS power output (reference):
75 + 75 W
(4 ohms at 1 kHz, 10%
THD)
Other models:
The following measured at 220 – 240 V AC, 50/60 Hz
DIN power output (rated): 55 + 55 W
(4 ohms at 1 kHz, DIN)
Continuous RMS power output (reference):
75 + 75 W
(4 ohms at 1 kHz, 10%
THD)
Inputs
MD/VIDEO IN (phono jacks):
Sensitivity 450/250 mV,
impedance 47 kilohms
Outputs
CD DIGITAL OUT: Optical Wavelength:
660 nm
PHONES: accepts headphones with
an impedance of 8 ohms or
more
SPEAKER: accepts impedance of 4 ohms
Sony Corporation
9-877-766-01
Home Audio Company
2004D1678-1
Published by Sony Engineering Corporation
© 2004.04
HCD-CPX11
Model Name Using Similar Mechanism
CD
CD Mechanism Type
Section
Optical Pick-up Name
Tape deck Model Name Using Similar Mechanism
Section Tape Transport Mechanism Name
SPECIFICATIONS
CD p layer section
Laser Semiconductor laser
(CD: λ=780 nm)
Emission duration:
continuous
Frequency response CD: 2 Hz – 20 kHz
Wavelength 780 – 790 nm
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 wire antenna
Antenna terminals 75 ohms unbalanced
Intermediate frequency 10.7 MHz
AM tuner section
Tuning range
European model: 531 – 1,602 kHz
(with the tuning interval
set at 9 kHz)
MICRO HI-FI COMPONENT SYSTEM
AEP Model
UK Model
Korean Model
Australian Model
NEW
CDM80BH-F1BD81
KSM-215DCP
NEW
CMAL1Z-236A
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, external
antenna terminal
Intermediate frequency 450 kHz
General
Power requirements
European model: 230 V AC, 50/60 Hz
Korean model: 220 V AC, 60 Hz
Australian model: 230 – 240 V AC, 50/60 Hz
Power consumption
European model: 50 W
0.3 W (in Power Saving
mode)
Korean model: 50 W
Other models: 50 W
Dimensions (w/h/d) incl. projecting parts and controls
Approx. 175 × 240.5 × 291
mm
Mass Approx. 4.3 kg
Design and specifications are subject to change
without notice.