Sony hcd d 60 gr7 rx70

Page 1

HCD-DBU/GRllGRlJ/RXN

SERVICE MANUAL

RTV servis Horvat
Kesinci, 31402 Semeljci

US Model

HCD-DSO/HX 70

Canadian Model
AEP Model

031-856-139 UK Model
031-856-637 60'3"
098-788-319 E Model
- 7
rtV-serVIS-horvat@os.tel.hr .HCD 6 3
Croatia Austral/an Model
HCD-GH7
HCD-DSO/ GR7/GR7J/RX7O is the tuner,
deck, CD and amplifier section in MHC-
060/ GR7lGR7JlRX70. Ph°'°= "CD-RX
Dolby noise reduction manufacrured
under license from Dolby Laboratories Model Name Using Similar Mechanism NEW
CCSIE WWW CD CD Mechanism Type comes-5502mm
"DOLBY" and the double-D symbol II Section .
are trademarks of Dolby Laboratories Base UNI Name BUSBDZQAL
Licensing Corporation. Optical Pick-up Name KSS-213D/Q-NP
Tape deck Model Name Using Similar Mechanism HCD-H881
353)" Tape Transpon Mechanism Type TCM-220WR2
SPECIFICATIONS

For the US model Inputs
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOT AL
HARMONIC DISTORTION:

With 8 ohm loads, both channels driven. from
70-20.000 Hz; rated 100 watts per channel
minimum RMS power. with no more than
0.9% total harmonic distortion from 250
milliwatts to rated output.

Amplifier section

Continuous RMS power output

Canadian model

Outputs

1004400 watts
(8 ohms at I kHz, 5% THD)
AEP, German, East European. UK and CIS models
55+55 watts
(6 ohms at 1 kHz, 10% THD)
70+70 watts
(6 ohm sat 1 kHz, 10% THD)
Peak music power output (GR7/GR7J) :
lOOO watts
Music power output
(AEP, German, East European, UK and CIS model):
95+95 Watts
(6 ohms at lkHz, 10% THD)

Other models

VIDEO/MD IN (phone jacks) :
voltage 250 mV,impedanee 47
kilo ohms

MIX MIC (phone jack):
sensitivity 1 mV,

impedance IO kilo ohms
VIDEO/MD OUT (phono jacks)
: voltage 250 mV impedance

1 kilo ohms

PHONES (stereo phone jack) :
accepts headphones of 8 ohms or
more

SPEAKER : accepts impedance of
8 to I6 ohms (DéO/RX70)
accepts impedance of 6 to 16 ohms
(GR7/GR7J)

SURROUND SPEAKER

(US and Canadian models):
accepts impedance of 16 ohms
SUPER WOOFER tGR7/GR7J/
RX70 : us and Canadian models):
Voltage 1 V, impedance l kilo ohm

CD player section

System Compact disc and digital audio
system

Laser Semiconductor laser
(1:780nm)
Emission duration: continuous

Laser output Max. 44.6 pW*

This output is the value mam
sured at a distance of 200 mm
from the objective lens surface
on the Optical Pickup Block
with 7 mm aperture.
Frequency response 2 Hz ~ 20 kHz (10.5 dB)

Wavelength 780-7 90 nm
Signalto-noise ratio More than 90 dB
Dynamic range More than 90 dB

CD OPTICAL DIGITAL OUT

(Square optical connector jack, rear panel)
(Except US model)
Wavelength
Output Level

600 nm
-lS dBm

- Continued on next page --

COMPACT DISC DECK RECEIVER

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Tape player section

Recording system 4-track 2-channel stereo

Flequency response 60 - 13,000 Hz (:3 dB). using Sony TYPE 1 cassette
(DOLBY NR OFF) 60 - 14.000 Hz (:3 dB), using Sony TYPE 11 cassette

Wow and flutter 19.15% w, Peak (IEC)
011% W.RMS (NAB)
:0295 W.Peak (DIN)
Tuner section

FM stereo, FMIAM superheterodyne tuner

FM tuner section
Tuning range
East European and CIS models:
65.0 - 740 MHz
87.5 - 108.0 MHz
outer models 87.5 - 108.0 MHz

Antenna terminals 75 ohm unbalanced
Intermediate frequency 10.7 MHz
UKV tuner auction (East European and CIS models)

Tuning range 65.0 - 74.0 MHz Polar stereo

All tuner sectlon

Tuning range

US and Canadian models:
530 - 1.710 kHz
(with the AM tuning interval set at lOkHz)
531-1.710kHz

(with the AM tuning interval set at 9 kHz)
EA4. E2, Mexican, Australian and Thailand models:

531 - 1.602 kHz

(with the AM tuning interval set at 9 kHz)

530 - 1,710 kHz

(with the AM tuning interval set at 10 kHz)
AEP. German, East European, UK and CIS models:

MW 531 - 1.602 kHz

(with the MW tuning interval set at 9 kHz)

LW 153 ~279 kHz

(with the LW tuning interval set at 3 kHz)
Othermodels: MW531-1.602kHz

(with the MW tuning interval set at 9 kHz)

530 - 1.710 kHz

(with the MW tuning interval set at 10 kHz)

SW 5.95 - 17.90 MHz

(with the SW tuning interval set at 5 kHz)
Intermediate frequency 450 kHz

Antenna AM loop antenna
External antenna terminal
General
Power requirements
US and Canadian models:
120 V AC. 60 Hz
Mexican model: 120 V AC. 50/60 Hz

AEP, German, East European, UK and CIS models:
220 - 230 V AC. 50/60 Hz
Australian and South African models:
220 - 240 V AC. 50/60 Hz

EA4 and Thailand model:
220 - 240 V AC, 50/60 Hz
Other models: 110-120Vor220-240VAC,
50/60 Hz Adjustable with voltage selector
Power consumption
US and Canadian models:
195 watts
AEP, German, East European. UK and CIS models:
115 watts
Other models: 135 watts
Dimensions (w/h/d) Approx. 280x330x366 mm
Mass Approx. 9.3 kg / _,

Design and specifications are subject to change without tiotioei~

MEDEL IDENTIFICATION
- BACK PANEL -

MODEL PARTS NO.
D60: US model 4-936-844-7121
GR7 : E3 model 4-988-01 9-0121
GFIT : E2 model 4-988-019-1121
GR7 : MY. SP model 4-988-01 9-2121
GR? : EAE. TW model/GR7J: EA3 model 4-988-019-3121
GR7 Z HK model 4988-01940
GR? : AUS model 4-988-019-5121
GR? : MX model 4-983-019-6131
GR7 1 EA4, SAF, TH model 4-988-019-70
RX70 : US model 4-986-844-0121
RX70 : CND model 4-986-844-1121
FIX70 : AEP. AED, G. UK model 4-986-844-2121
RX7O : CIS. EE model 4-986-844-3121

- Abbreviation

AED :
AUS 1
CND:
E2
E3
EA3 :
EA4 :
EE
G

HK
MX
MY
SAF :
SP
TH
TW

Northern European model
A u stral ian
Canadian

: 120V AC Area in E model
: 240 V AC Area in E model

Saudi Arabia
Israeli

: East European
: German

: Hong Kong

: Mexican

: Malaysia

South African

: Singapore
: Thailand
: Taiwan

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