Sony hcd h 701 2

Page 1

HCD-H701

SERVICE MANUAL

Canadian Model
AEP Model

UK Model

E Model
Australian Model

HcD-H7o1 Is the en la er and
stereo deck recelver n H-G7ol

MHC-701/MHC-3300.
Dolby noise reduction manufactured under license from M°d5I Name USIng Similar Mechanism HCD'HBOI
Dolby Laboratories Licensing Corporation, SEg'IPION cD Mechanism Type CDM28-58D19
DO LBY" and the doubleD symbol DD are trademarks of _
. . . . Base Unit Type BU-SBD19
Dolby Laboratories Licensmg Corporation.
ESE Model Name Using Similar Mechanism HCD-H801
SECTION Tape Transport Mechanism Type TCM-220WR2
SPECIFICATIONS
CD player section AM tuner section Wow and flutter
System Compact disc digital audio Tuning range 0.1% WRMS 10.3% (DIN)
system CND model: AM 530-1710 kHz
Laser Semiconductor laser AEP, UK. ClS, FJE model: MW 531- 1,602 kHz Amplifier section

Wavelength 780 ~ 790 nm
Frequency response
2 Hz - 20 kHz

LW 153- 279 kHz Peak music power output:
G model: AM 531- 1,602 kHz 600 W
IT model; AM 522- 1,61 1 kHz Continuous RMS power output:
AUS model: MW 531~ 1,602 kHz 45 W + 45 W (6 ohms at

Tuner section

SW 595- I73 MHz

1 kHz, 5% THD)

FM stereo, FM/ AM superheterodyne tuner E, EA, MX. MY. SP. HK, AR model: Inputs
MW 531- 1,602 kHz (at 9 kHz step) MIX MIC: Sensitivity 1 mV,

FM tuner section MW 530- 1.710 kHz (at 10 kHz step) impédance 600 ohms
Tuning range SW 5.95- 17.9 MHz AUX IN: Sensitivity 450 mV,

EXCEPT Cls. EE model: 875- 108.0 MHz Aerial AM loop aerial impedance 47 kilotims

CIS. EE model: 650- 74.0 MHz External aerial terminals Outputs

87.5 - 108.0 MHz In lermedia te frequency PHONES (phone jack):
Aerial FM lead aerial 450 kHz accept headphones of
Aerial terminals . 8 ohms or more.
75 ohm unbalanced gape Player section SPEAKER: accept impedance of 6 to
. ecording system

Intermediate frequency 16 ohms

4~track 2-channel stereo
Frequency response

(DOLBY NR OF P)

40 - 13,000 Hz (:3 dB),

using Sony TYPE I cassette

40 - 14,000 Hz (:3 dB),

using Sony TYPE ll cassette

MINI Hi-Fi COMPONENT SYSTEM
S O N Y;

107 MHZ

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Page 2

HCD-H701

SECTION 5
DIAGRAMS

5-1. CD SECTION BLOCK DIAGRAM

OPTICAL PICK-UP BLOCK
KSS-213B

x1m
16.9344MH2

FOCUS/TRACKING SERVQ
EFM COMPARATOR
lC10|(1/fl

BIGITAL FILTER

""" 1 O/A CONVERTER
5 1C104
LA
T 9F: OIGITAL SIGNAL PROCESSOR. PCMB 1' 09" LUUT " MAIN
*3 18 CLV SERVO LRCK m 0 LREK SECTION
5 T IC103 BCLK 22 OBCLK RUUT II
E :c 55 CNIN
# 1' 51 sEIN
LB 0
1 mm :23 Lg 6 ::g 5852 5 E215
' 0 5:3 3L : aid mm X 32-3
93$ 5 o 11 51 52 51 ga H 25 27
%
MAIN
SECTION
E r-%
3 TRACKING 1 J\ < $41 )
1 GAIN I an 11 @$ 27 is) a;
1 D- D: - M (n '-
I 4 D a 4 z m u
I X L) - (J DJ 0': I;
E LB ORIVE (n g 11 Q >I< _,
: I 0101. 102 F E E 8 LL
: I a 1 m
E T 33333511 91 FOCUS sw m 3 U
1 1:101 ._
i E 3 MASTER CONTROL 5 g
3 1 m 3
a 1 A w 3 E
i E a E A 4
E FOCUS TRACKING ! a? 95 913,137
g COIL COIL E XRESET
E TRACKING J?
i \_ COIL ORIVE a,
LOAOING
1 5291 5292
5 15102 (1/2) LOAO OuT LOAO IN MOTOR 5
f FOCUS/TRACKING 1005
1 COIL ORIVE m
5 Focus
1 COIL ORIVE
___________ M903
LOAOING
SLEa/SP 1 MILE SLEa MOTOR
MOTOR ORIVE SERVO
IC10212/2) 1C101 12/2)
M102 SLEQ MOTOR .-19--41 5L0 SL+ m.-
SLEO MOTOR IVE ) C
M101
SPINIILE M {1 SPINDLE MOTOR 9
MOTOR ; ORIVE _\

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