Sony hcd ep 707 service manual

Page 1

HCD-EP707

SERVICE MANUAL

Ver 1.7 2004.02

US Model
Canadian Model
AEP Model

UK Model
Australian Model

DOCUMENT demo

HCD-EP707 is the amplifier, CD
player, tape deck and tuner section
in CMT-EP707.

CD Model Name Using Similar Mechanism NEW
Section CD Mechanism Type CMCJ-0132
TAPE Model Name Using Similar Mechanism HCD-EP505
Section Tape Transport Mechanism Type CFlL4349
SPECIFICATIONS

AUDIO POWER SPECIFICATIONS: CD player section Other models: 531 - 1602 kHz

(U.S.A. model only) Sysrem Cornpacl disc and digiral ($3;th imam 55 8

POWEROUTPUTANDTOTAL a... .. so-lmur

HARMONIC DISTORTION: 0:730 m) (will: are interval ser ar

. . _ , . - _ , . - . 10 kHz)

With 4 £2 loads borh channels driven. from 120 mfigfimdmfl Anenna AM 100p men

' 101000 HZ? I 15 W P Channel mmm Frequency response 20 Hz - 20 kHz (:05 dB) blemcdia'fi fiequcncy 450 11

RMS power, wnh no more than 10% rural OPTICAL DIGITAL OUT

harmonic distortion from 250 mW to rated (Square Optical connector jack. rear panel)

Dump Wavelengrh 660 rim General

Amplilier section
Canadian model:
Cominrrous RMS power ouxpur (reference)
15 + 15 W
(4 Q a1 1 kHz. 10% THID)

European model:
DIN power ourprr1(ra1ed) 12 + 12 w

(4 Q or 1 kHz. DIN)
Conrinnous RMS power ourpur (reference)

15 + 15 W

(49 a1 1 kHz. 10% THID)
Music power ourpur (reference)

38 + 38 W

Tape player section
Recording sysrem
Frequency response

4-mick 2-channel srereo
so .13 000 Hz (23 dB),
using Sony TYPE I
cassene

Tuner section
FM s1ereo.l='M/AM superheremdyne tuner

FM runer section

Tuning range 37.5 - 108.0 MHz
Antenna FM lead antenna
Amenna terminal (Ercepr for European model)

Power requirements
Nonh American model :
orher models:

Power consumprion
European model:

orher models:
Dimensrons (wrh/d);

Mass:

Supplied accessories:

120 V AC, 60 Hz
230 V AC. 50/60 Hz

38 w
0.5 w (in rlre srandby
mode)

38 w

Approx. 180 x 245 x 335 nun
Approx. 5.0 kg
AM loop antenna (1)

Remore Commander (1)
Barrenes (2)

75 $2 coaxial
Olher model: In'enncdiale frequency 10.7 MHz FM lead Henna (1)
The following measured a1 AC 230 V or AC 120 v. (Excel)! f0! European
50/60 Hz AM luner section model)
DIN power ourpur (rated) 12 + 12 w Tuning range _ . . .
(4 9 ar 1 kHz. Dl'N) Pan-American model: 530 - l 710 kHz Design dyspccficanons are sublecl to change
Conrinuous RMS power ourpur (reference) (wirh |he inrerval scl a1 Wilhuul mm-
15 + 15 w 10 kHz)
(4QarlkHz.10%THD) 531-l7lOkHz
Inpuls (wirh lhe inrerval ser at
MD TN (phono jacks); volrage 450 ch 9 kHz)
impedance 47 kilohms European model: 531 .1 [>02 kHz
Oucpurs (wirh lhe inrerval ser at
PHONES: Acceprs headphones of 9 kHz)
(slereo mini jack) 3 n or more
SPEAKER: Aeceprs impedance of x m
COMPACT DISC DECK RECEIVER
9-874-043-08 So ny Co rporatlon
2004505-1 Home Audio Company
© 2004.02 Published by Sony Engineering Corporation ®

Page 2

HCD-EP707

Ver1.6

5-7. SCHEMATIC DIAGRAM - MAIN Section (1/2) -

- See page 20 for Waveforms.

- See page 30 for IC Block Diagrams.

22

22

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The components identified by mark A or dotted
line with mark A are critical for safety.
Replace only with part number specified.

Les composams identifies par une marque A sum
critiques pour lasecurité. Ne les remplacerque
par une piece portant Ie numéro spécifié.