Sony HCD-HPX7 Service Manual - Page 1

Sony HCD-HPX7 Manual

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SERVICE MANUAL Ver. 1.3 2005.02 HCD-HPX7 Canadian Model AEP Model UK Model E Model Australian Model HCD-HPX7 is the amplifier, CD player, tape deck and tuner section in CMT-HPX7. CD Section Tape deck Section Model Name Using Similar Mechanism CD Mechanism Type Base Unit Name Optical Pick-up Block Name Model Name Using Similar Mechanism Tape Transport Mechanism Type HCD-HPX9 CDM82A-F1BD81 BU-F1BD81A KSM-215DCP HCD-HPX9 CMAL5Z225A Main unit Amplifier section European model: DIN power output (rated): 50 + 50 W (6 ohms at 1 kHz, DIN) Continuous RMS power output (reference): 60 + 60 W (6 ohms at 1 kHz, 10% THD) Music power output (reference): 100 + 100 W Other models: The following measured at AC 240 V, AC 220 V or AC 120 V DIN power output (rated): 45 + 45 W (6 ohms at 1 kHz, DIN) Continuous RMS power output (reference): 50 + 50 W (6 ohms at 1 kHz, 10% Inputs MD/VIDEO: THD) Sensitivity 450/250 mV, Outputs impedance 47 kilohms PHONES: Accepts headphones with an impedance of 8 ohms or more. SPEAKER: Accepts impedance of 6 to 16 ohms. SPECIFICATIONS CD player section Other models: 530 - 1,710 kHz Laser Semiconductor laser (with the tuning interval (λ=780 nm) Emission duration: set at 10 kHz) 531 - 1,602 kHz continuous (with the tuning interval Frequency response 20 Hz - 20 kHz set at 9 kHz) Tape deck section Recording system 4-track 2-channel, stereo Frequency response 50 - 13,000 Hz (±3 dB), Antenna AM loop antenna, external antenna terminal Intermediate frequency 450 kHz using Sony TYPE I cassettes General Power requirements Tuner section North American model: 120 V AC, 60 Hz FM stereo, FM/AM superheterodyne tuner Australian model: 230 - 240 V AC, 50/60 Hz FM tuner section European model: 230 V AC, 50/60 Hz Tuning range 87.5 - 108.0 MHz Taiwan model: 120 V AC, 50/60 Hz Antenna FM lead antenna Korean model: 220 V AC, 60 Hz Antenna terminals 75 ohms unbalanced Mexican model: 120 V AC, 60 Hz Intermediate frequency 10.7 MHz Other models: 120 V, 220 V or 230 - 240 AM tuner section Tuning range Pan-American model: 530 - 1,710 kHz V AC, 50/60 Hz Adjustable with voltage selector (with the tuning interval set at 10 kHz) 531 - 1,710 kHz Power consumption European model: Other models: 115 W 90 W European model: (with the tuning interval set at 9 kHz) 531 - 1,602 kHz Design and specifications are subject to change without notice. (with the tuning interval set at 9 kHz) COMPACT DISC DECK RECEIVER 9-877-911-04 2005B16-1 © 2005.02 Sony Corporation Personal Audio Group Published by Sony Engineering Corporation

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SERVICE MANUAL
Sony Corporation
Personal Audio Group
Published by Sony Engineering Corporation
Canadian Model
AEP Model
UK Model
E Model
Australian Model
COMPACT DISC DECK RECEIVER
9-877-911-04
2005B16-1
© 2005.02
Ver. 1.3
2005.02
SPECIFICATIONS
HCD-HPX7
HCD-HPX7 is the amplifier, CD player,
tape deck and tuner section in CMT-HPX7.
SPEAKER:
o
Accepts impedance of 6 t
16 ohms.
CD player section
Laser
Semiconductor laser
(
λ
=780 nm)
Emission duration:
continuous
Frequency response
20 Hz – 20 kHz
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
Antenna
FM lead antenna
Antenna terminals
75 ohms unbalanced
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
Pan-American model:
530 – 1,710 kHz
(with the tuning interval
set at 10 kHz)
531 – 1,710 kHz
(with the tuning interval
set at 9 kHz)
European model:
531 – 1,602 kHz
(with the tuning interval
set at 9 kHz)
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
North American model:
120 V AC, 60 Hz
120 V AC, 60 Hz
220 V AC, 60 Hz
120 V AC, 50/6
0
0 Hz
Australian model:
230 – 240 V AC, 50/60 Hz
European model:
230 V AC, 50/60 Hz
Taiwan model:
Korean model:
Mexican model:
Other models:
120 V, 220 V or 230 – 240
V AC, 50/60 Hz
Adjustable with voltage
selector
Power consumption
European model:
115 W
Other models:
90 W
Design and specifications are subject to change
without notice.
Main unit
Amplifier section
European model:
DIN power output (rated):
50 + 50 W
Continuous RMS power output (reference):
60 + 60 W
(6 ohms at 1 kHz, DIN)
(6 ohms at 1 kHz, 10%
THD)
Music power output (reference):
100 + 100 W
Other models:
The following measured at AC 240 V, AC 220 V or AC
120 V
DIN power output (rated):
45 + 45 W
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference):
50 + 50 W
Outputs
PHONES:
Accepts headphones with
an impedance of 8 ohms or
more.
Inputs
MD/VIDEO:
Sensitivity 450/250 mV,
impedance 47 kilohms
(6 ohms at 1 kHz, 10%
THD)
Model Name Using Similar Mechanism
HCD-HPX9
CD
CD Mechanism Type
CDM82A-F1BD81
Section
Base Unit Name
BU-F1BD81A
Optical Pick-up Block Name
KSM-215DCP
Tape deck
Model Name Using Similar Mechanism
HCD-HPX9
Section
Tape Transport Mechanism Type
CMAL5Z225A