Sony HCD-CPX22 Service Manual

HCD-CPX22/NXM3
SERVICE MANUAL
Ver 1.0 2004. 04
• HCD-CPX22 is the Amplifier, CD player,
tape deck and tuner section in CMT-CPX22.
• HCD-NXM3 is the Amplifier, CD player,
tape deck and tuner section in MHC-NXM3.
Amplifier section
For the U.S.A. model
AUDIO POWER SPECIFICATIONS
HCD-CPX22
POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
With 4-ohm loads, both channels driven, from 120 – 10,000 Hz;
rated 100 watts per channel minimum RMS power, with no more
than 10% total harmonic distortion from 250 milliwatts to rated
output.
Other models:
The following measured at AC 120 – 127/220 – 240 V, 50/60 Hz
(Saudi Arabian model only)
The following measured at AC 230 V, 50/60 Hz (European and
Russian models only)
The following measured at AC 120/220 – 240 V, 50/60 Hz (except
for European, Russian and Saudi Arabian models)
DIN power output (rated): 75 + 75 watts (4 ohms at 1 kHz, DIN)
Continuous RMS power output (reference):
100 + 100 watts
(4 ohms at 1 kHz, 10% THD)
Inputs
VIDEO/MD IN (phono jacks): Sensitivity 250/450 mV, impedance
47 kilohms
Outputs
DIGITAL (OPTICAL) OUT: Optical Wavelength: 660 nm
PHONES (mini jack): accepts headphones with an
impedance of 8 ohms or more
Sony Corporation
9-877-828-01
Home Audio Company
2004D02-1
Published by Sony Engineering Corporation
© 2004.04
Photo : HCD-CPX22
Model Name Using Similar Mechanism
CD CD Mechanism Type
Section Base Unit Name
Optical Pick-up Name
TAPE
Model Name Using Similar Mechanism
Section
SPECIFICATIONS
SPEAKER:
CD player section
System
Laser
Frequency response
Tape deck section
Recording system
Frequency response
MICRO Hi-Fi COMPONENT SYSTEM
MiNi Hi-Fi COMPONENT SYSTEM
US Model
HCD-CPX22
AEP Model
HCD-CPX22/NXM3
UK Model
E Model
HCD-CPX22
NEW
CDM81B-F1BD81A
BU-F1BD81A
KSM-215DCP/C2NP
NEW
Use only the supplied speakers
SS-CPX22
(HCD-CPX22)
SS-NXM3
(HCD-NXM3)
Compact disc and digital audio system
Semiconductor laser
(λ=770 – 810 nm)
Emission duration: continuous
2 Hz – 20 kHz (±0.5 dB)
4-track 2-channel stereo
50 – 13,000 Hz (±3 dB), using Sony
TYPE I cassettes
– Continued on next page –
HCD-CPX22
HCD-NXM3