Sony hcd h 7 h1500 fh b7cd mhc 1500

Page 2

HCD-H7/H 1500

Cassette Deck Section

Recording system 4-lrack 2~channel stereo
Frequency response (DOLBY NFl OFFI
40 ~13.000 HZ (:3 dEl.
using TYPE I cassetle
(Sony HF-S)
40 -14.000 H2113 dB)
using TYPE ll cassette

Wow and llutler 01% WRMS 10 3% (DIN)

General

Power requirements US, Canadian model:
120V AC, GOHZ
AEP, WG, IT model:
220V, 50/60HZ
UK model: 240V, 50Hz
E, EA, AUS model:
110-120V or
220-240V AC
adjustable, 50/60Hz
US model: 80 watts
Canadian model: 110 watts
AEP, WG, IT model: 90 watts
UK model: lGOwatts
E. EA, AUS model290 watts

Power consumption

Dimensions Approx. 225x285><260mm
(w/h/d)
incl. projecting parts and
controls

Weight Approx. 53kg

Design and specriications subiect to change
wrthout notice

0 WG : West Germany model
IT : Italian model
EA :Saudi Arabia model
AUS : Australian model

SAFETY-RELATED COMPONENT WARNINGII

COMPONENTS IDENTIFIED BY MARK A 0R DOTTED
LINE WITH MARK A ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.

TABLE OF CONTENTS

Section M fig
1. SERVICING NOTES .............................. 3
2. GENERAL
2-1, Parts Identifications .............................. 6
3. DISASSEMBLY
3-1. Case .............................................. 9
3-2, Power Block ...................................... 9
3-3. Main Board ..., .9
3-4. CD Mechanism Block .. ........................ 10
3-5, TC Mechanism Block ........................... 10
3-6. Display, SW, Jack, VR Board ................... 10
4. MECHANICAL ADJUSTMENTS .................. 11
5. ELECTRICAL ADJUSTMENTS ................... 11
6. DIAGRAMS
6-1. Semiconductor Lead Layouts ...................... 17
6-2. Circuit Boards Location ......................... 18
6-3. Printed Wiring Boards

~Tuner/Deck/CD Sectioni ...................... 20
6-4. Schematic Diagram-Tuner/ Deck Section- ........ 25
6-5. Schematic Diagram

*Power/Amplifier/ Display Sectioni .............. 29
6-6. Printed Wiring Boards

-Power/Amplifier/ Display Section- .............. 33
6-7. Schematic Diagram-CD Section- .
6-8. Pin Functions .................................... 43
7. EXPLODED VIEWS
7-1. CaseY Power Section .............................. 49
7-2. Front Panel, Main Board Section ................. 50
7-3. MD Chassis Section .............................. 51
7-4. Mechanism Deck Section (1) ...................... 52
7-5. Mechanism Deck Section (2) ...................... 53
7-6. CD Section (1) .................................... 54
7-7. CD Section (2) .................................... 55
8. ELECTRICAL PARTS LIST ...................... 56

ATTENTION AU>COMPOISANT AYANT RAPPORT
A LA SECURITE!

Les COMPOSANTS IDENTIFIES PAR uNe MARQUE A
sun Les DIAGRAMMES SCHEMATIQUES ET LA LISTE
DES PIECES SONT CRITIQUES POUR LA sEcURITE
DE FONCTIONNEMENT. Ne REMPLACER ces com-
POSANTS QUE PAR DES PIECES SONY DONT Les
NUMEROS SONT DONNES DANS ce MANUEL ou
DANs LEs SUPPLEMENTS PUBLIES PAR SONY.