Sony hcd d 117 service manual

Page 1

HCD-DII'I

SERVICE MANUAL

' HCD-D117 is the
STEREO DECK RECEIVER
in LBT-D117CD.

US Model

Canadian Model
AEP Model

East European Model
UK Model

SPECIFICATIONS
Tuner
System FM stereo
FM/AM superheterodyne tuner
FM tuner section
Tuning range 67.5 to 106 MHz
Antenna 75 ohms unbalanced
Intermediate frequency 10.7 MHz
MW/LW tuner section

Tuning range MW:530 to 1,710 kHZIUS,Canadian model)
MW:532 to 1,611 kHzIIT model)
MW:531 to 1,602 kHzIother models)
L W:153 to 279 kHz(other models)
L W:144 to 288 kHzIIT modeI)
Antenna AM loop antenna
External antenna terminal
Intermediate irequency 450 kHz

Amplifier
DIN power output 20 W + 20 W (6 ohms, at 1 kHz)
Continuous RMS power output
23 W + 23 W (6 ohms, at 1 kill.
5% THD)

Music power output 40 W + 40 W (6 ohms)

Input Jack type Sensitivity Impedance
VIDEO IN Phone 300 mV 47 kohms
PHONO IN Phone 3 mV 47 kohms

Output Jack type Impedance
SURROUND Phone Accepts speakers OI 16 ohms
SPEAKER
HEADPHONES Stereophone Accepts headphones of 8 ohms

Or more
Frequency response VlDEO: 15 Hz to so kHz :3 dB
Cassette deck
Recording system 4-track 2-channel stereo
Frequency response DOLBV NFl OFF

With Type II cassette (Sony ux-si
40 Hz lo 14 kHz (:3 dB)

with Type | cassette (Sony HRS)
40 H1 to 18 kHz (:3 dB)

Dolby noise reduction manufactured under license from

Dolby Laboratories Licensing Corporation.

DOLBV and the double-D symbol DU are trademarks of

Dolby Laboratories Licensing Corporation

Model Name Using Similar Mechanism HST-0107

Tape Transport Mechanism Type TCM-lBOVW-H7

Model Name Using Similar Mechanism HCD-DI 15

CD Mechanism Type CDMI 4L-SBD1

Base Unit Name BU-SBDI

Wow and flutter WPEAK 10.2% (DIN)

Compact disc player

Frequency response 2 Hz to 20 kHz 1 0.5 dB
Signal-to-noise ratio More than 93 dB
Dynamic range More than 90 dB
Harmonic distortion Less than 0.008% (1 kHz)

Channel separation More than 90 dB (1 kHz)
120 V AC, 60 Hz (US Canadian model)

220-230 V AC,50/60 Hz (AEF,IT model)

General
Power requirements 240 V AC, 50 Hz
Power consumption 150 w (UK model)

75 W (other models)
Weight Approx. 8.6 kg (18 lb 15oz)
Dimensions Approx. 355 X 360 X 325 mm
(14 x 15 x 127/. inches)
(w/h/d. including projections)

Supplied aooessorles

AS-rpm adaptor (1)

Remote commanderRM-SWI (1)
FM wire antenna ( 1)

AM loop antenna (1)

Batteries Sony SUM-3 (NS) (2)

Design and specifications subject to change without notice.

cuMPAcr Hiii smart SYSTEM
S ONY;

Page 2

HCD-D117

SAFETY CHECK-OUT

After correcting the original service problem,
perform the following safety check before releasing
the set to the customer:

Check the antenna terminals, metal trim, metallized
knobs, screws, and all other exposed metal parts for
AC leakage. Check leakage as described below,

LEAKAGE TEST

The AC leakage from any exposed metal part to
earth ground and from all exposed metal parts to any
exposed metal part having a return to chassis, must
not exceed 0.5 mA (500 microampers), Leakage
current can be measured by any one of three
methods.

l. A commercial leakage tester, such as the
Simpson 229 or RCA WT-540A. Follow the
manufacturers instructions to use these instru-
ments.

2. A battery-operated AC milliammeter. The Data
Precision 245 digital multimeter is suitable for
thisjob,

3. Measuring the voltage drop across a resistor by
means of a VOM or battery-operated AC volt-
meter. The limit indication is 0.75 V, so
analog meters must have an accurate low-
voltage scale. The Simpson 250 and Sanwa
SH-63Trd are examples of a passive VOM that
is suitable. Nearly all battery operated digital
multimeters that have a 2 V AC range are
suitable. (See Fig. A)

To Exposed Metal
Pam on Set

AC
/ voltmeter
(0. 75 VI

0.15uF I:-§ 1.5kfl
L.

? Earth Ground

Fig. A. Using an AC voltmeter to check AC leakage.

SAFETY-RELATED COMPONENT WARNING

COMPONENTS IDENTIFIED BV MARK A OR DDTTED
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. *

Section E
SECTION 1. GENERAL
SECTION 2. DISASSEMBLY OF BASE UNIT

TABLE OF CONTENTS

SECTION 3_ ADJUSTMENTS ............................................. 5

SECTION 4. DIAGRAMS
4-1. Printed Wiring Boards 7 Audio Section 7 ------------ It)
4-}. Schematic Diagrams 7 Audio SectIon - ------------ 15
4-3. Schematic Diagrams 7 Panel Section - --------------- 18
4-4. Schematic Diagrams 7 Tuner Section 7 - -------------- 2]
4-5. Schematic Diagrams 7 TC Section - ----------------- 24
4-6. Printed Wiring Boards 7 TC Section 7 ------------- 27
4-7. Printed Wiring Boards 7 CD Section 7 --------------- 29
4-8. Schematic Diagrams 7 CD Section 7 --------------- 31
4-9. Circuit Boards Location ----------------------------------- 34
4-10. Semiconductor Lead Layouts ----------------------------- 35

SECTION 5. EXPLODED VIEWS

36
37

5-1. Cabinet Section -----

5-2. Front Panel Section -

5-3. Mechanism Section-l

5-4. Mechanism Section-2

5.5~ Mechanism Section-3 ....................................... 40

5A6. CD Mechanism Section ------------------------------------ 4]

5-7. Optical Pic-up Block Seclin -------------------------------- 42

SECTION 6. ELECTRICAL PARTS LIST ................................. 43
MODEL IDENTIFICATION

7 Model Number Portion 7

SONY; MODEL NO. HCD-D117

STEFIEO DECK RECEIVER

WWW

US, Canadian model : AC : 120V 7 60Hz

AEP. Germany. Italian, East European model ; Ac :220-2aov ~ 50/6on

UK model : AC : 240V ~ son

ATTENTION AU COMPOSANT AYANT RAPPORT
A LA SECURITEI

LEs COMPOSANTS IDENTIFIES PAR UNE MAROUE A
sun LES DIAGRAMMES SCHEMATIOUES 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 soNr DONNEs DANS CE MANUEL ou
DANS LES SUPPLEMENTS PUBLIES PAR soNv.