Service manual

SERVICE MANUAL
COMPACT DISC DECK RECEIVER
HCD-NEZ30
Ver. 1.5 2007.04
SPECIFICATIONS
9-887-030-06
2007D05-1
© 2007.04
Sony Corporation
Personal Audio Division
Published by Sony Techno Create Corporation
US Model
Canadian Model
UK Model
E Model
East European Model
• HCD-NEZ30 is the amplifier, CD player, tape deck
and tuner section in CMT-NEZ30.
Model Name Using Similar Mechanism HCD-NEZ3
CD Section Base Unit Name BU-K8BD83S-WOD
Optical Pick-up block Name KSM-213CDP
TAPE Section
Model Name Using Similar Mechanism NEW
Tape Transport Mechanism Type CMAL5Z235A
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
( The United States model only)
With 6 ohm loads, both channels driven, from 120 – 10,000 Hz; rated 15 watts
per channel minimum RMS power, with no more than 10% total harmonic
distortion from 250 milliwatts to rated output.
Amplifier section
North-American model:
Continuous RMS power output (reference): 15 + 15 W (6 ohms at 1 kHz,
10% THD)
European model:
DIN power output (rated): 11 + 11 W (6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference): 17 + 17 W (6 ohms at 1 kHz,
10% THD)
Music power output (reference): 28 + 28 W
The following are measured at AC 220 V, 50/60 Hz (Argentine model), AC
120 V, 60 Hz (Mexican model), AC 120, 220 or 230 – 240 V, 50/60 Hz (other
models)
DIN power output (rated): 11 + 11 W (6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference): 15 + 15 W (6 ohms at 1 kHz,
10% THD)
Inputs
AUDIO IN: Sensitivity 250 mV, impedance 47 kilohms
Outputs
PHONES: Accepts headphones with an impedance 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 44.6µW
* This output is the value measurement at a distance of 200 mm from the
objective lens surface on the Optical Pick-up Block with 7mm aperture.
Tape deck section
Recording system: 4-track 2-channel, stereo
AM tuner section:
Tuning range
Pan-American model: 530 – 1,710 kHz (with 10 kHz tuning interval)
531 – 1,710 kHz (with 9 kHz tuning interval)
Other models: 530 – 1,710 kHz (with 10 kHz tuning interval)
European models: 531 – 1,602 kHz (with 9 kHz tuning interval)
531 – 1,602 kHz (with 9 kHz tuning interval)
Antenna: AM loop antenna, external antenna terminal
Intermediate frequency: 450 kHz
General
Power requirements
North American model: AC 120 V, 60 Hz
Mexican model: AC 120 V, 60 Hz
European model: AC 230 V, 50/60 Hz
Argentine model: AC 220 V, 50/60 Hz
Other models: AC 120, 220 or 230 – 240 V, 50/60 Hz
Adjustable with voltage selector
Power consumption:
North American model: 45 watts
Other models: 45 watts
Dimensions (w/h/d) (excl. speakers):
Mass (excl. speakers):
North
Approx. 164 × 235 × 265 mm
American model: Approx. 3.2 kg
European model: Approx. 3.6 kg
Other models: Approx. 3.3 kg
Design and specifications are subject to change without notice.
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section:
Tuning range
North American model: 87.5 – 108.0 MHz (100 kHz step)
Other models: 87.5 – 108.0 MHz (50 kHz step)
Antenna: FM lead antenna
Antenna terminals: 75 ohms unbalanced
Intermediate frequency: 10.7 MHz