EasyManua.ls Logo

Sony HCD-RX30 Service Manual

Sony HCD-RX30
59 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
— 1 —
HCD-GR3/RX30
SERVICE MANUAL
US Model
Canadian Model
AEP Model
UK Model
HCD-RX30
E Model
Australian Model
HCD-GR3
COMPACT DISC DECK RECEIVER
MICROFILM
— Continued on next page —
Model Name Using Similar Mechanism HCD-H991AV
CD Mechanism Type CDM38-5BD19FK
Base Unit Type BU-5BD19
Optical Pick-up Type KSS-213B/K-N
Model Name Using Similar Mechanism HCD-D270/G3100/N255
Tape Transport Mechanism Type TCM-YSW47C24
CD
SECTION
TAPE
DECK
SECTION
SPECIFICATIONS
AEP, UK, East European models:
MW: 531 – 1,602 kHz (with the
interval set at 9 kHz)
LW: 153 – 279 kHz (with the
interval set at 3 kHz)
Other models:
AM: 531 – 1,602 kHz (with the
tuning interval set at 9 kHz)
530 – 1,710 kHz (with the
tuning interval set at 10 kHz)
Antenna AM loop antenna,
Externalantenna terminals
Intermediate frequency
450 kHz
Amplifier section
US, Canadian models:
Continuous RMS power output
60W+60W (6 ohms at
1 kHz, 5% THD)
Dolby noise reduction manufactured under license
from Dolby Laboratories Licensing Corporation.
“DOLBY” and the double-D symbol a are trade-
marks of Dolby Laboratories Licensing Corporation.
* Manufactured under license from Dolby Laborato-
ries Licensing Corporation. “Dolby”, the double-D
symbol a are “Pro Logic” are trademarks of Dolby
Laboratories Licensing Corporation.
Photo: HCD-RX30
HCD-GR3/RX30 is the tuner, deck, CD and ampli-
fier section in MHC-GR3/RX30.
Wavelength 780 – 790 nm
Tuner section
FM stereo, FM/AM superheterodyne
tuner
FM tuner section
Tuning range 87.5 – 108.0 MHz
Antenna FM lead antenna
Antenna terminals
75 ohm unbalanced
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
US, Canadian models:
AM: 531 – 1,710 kHz (with the
tuning interval set at 9 kHz)
530 – 1,710 kHz
(with the tuning interval set
at 10 kHz)
German models:
AM: 531 – 1,602 kHz (with the
interval set at 9 kHz)
CD player section
System Compact disc and digital
audio system
Laser Semiconductor laser
Laser output Max. 44.6µ W*
* This output is the value
measured at a distance of
200 mm from the
objective lens surface on
the Optical Pick-up Block
with 7 mm aperture.
Question and Answer IconNeed help?

Do you have a question about the Sony HCD-RX30 and is the answer not in the manual?

Sony HCD-RX30 Specifications

General IconGeneral
CategoryCar Receiver
BrandSony
ModelHCD-RX30
Channels2
CD PlayerYes
MP3 PlaybackYes
WMA PlaybackNo
AM/FM TunerYes
Presets30
Remote ControlYes
DisplayLCD
EqualizerYes

Summary

SPECIFICATIONS

CD player section

Details about the CD player system, laser type, and output.

Tuner section

FM and AM tuner specifications including tuning range and intermediate frequency.

AUDIO POWER SPECIFICATIONS

Power output and total harmonic distortion for various models.

Tape player section

Tape deck specifications like recording system, frequency response, and wow/flutter.

General Specifications

Power requirements, consumption, dimensions, and mass of the unit.

MODEL IDENTIFICATION

BACK PANEL

Table listing model numbers and their corresponding part numbers for identification.

SAFETY CHECK-OUT

LEAKAGE

Procedures and methods to check AC leakage from exposed metal parts.

SERVICING NOTE

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT

Precautions for handling the optical pick-up block and its flexible board.

NOTES ON LASER DIODE EMISSION CHECK

Guidelines for checking laser diode emission safely from a distance.

LASER DIODE AND FOCUS SEARCH OPERATION CHECK

Procedure for checking laser diode and focus search operations using an S-curve.

GENERAL

Index to Parts and Controls

Guide to front panel controls with page references for details.

DISASSEMBLY

LOADING PANEL

Procedure to open the disc tray when the power switch is turned off.

FRONT PANEL

Steps for removing the front panel, including disconnecting connectors and screws.

TC MECHANISM DECK

Steps to disassemble the TC mechanism deck, including ejecting the cassette lid.

CD SW BOARD AND PANEL BOARD

Steps to remove CD SW board and panel board, identifying screws and claws.

DISC TRAY

Procedure to remove the disc tray, including handling the flat type wire.

MECHANICAL ADJUSTMENTS

Torque Measurement

Table detailing torque measurements for FWD, back tension, FF/REW, and FWD tension.

Record/Playback Head Azimuth Adjustment

Procedure for adjusting the azimuth of the record/playback head.

Tape Speed Adjustment

Procedure to adjust tape speed for both Deck A and Deck B using test tapes.

Playback Level Adjustment

Procedure to adjust playback level for Deck A and Deck B.

Record Bias Adjustment

Procedure to adjust record bias for Deck B.

Record Level Adjustment

Procedure to adjust record level for Deck B.

ELECTRICAL ADJUSTMENTS

TUNER SECTION

Adjustments for the tuner section, including AM and FM tuned level settings.

CD SECTION

Procedures for S curve check, focus bias, and RF level checks in the CD section.

E-F Balance Check

Procedure to check E-F balance in the CD section using an oscilloscope.

Focus/Tracking Gain Adjustment

Notes on focus/tracking gain adjustment, indicating it has a margin.

DIAGRAMS

CIRCUIT BOARDS LOCATION

Visual guide showing the location of various circuit boards within the unit.

BLOCK DIAGRAMS

Illustrates signal flow and components in Tuner, Deck, CD, and Main sections.

PRINTED WIRING BOARD - TUNER SECTION

Printed wiring board layout for the tuner section on the TCB board.

SCHEMATIC DIAGRAM - TUNER SECTION

Schematic diagram detailing the tuner section circuitry on the TCB board.

PRINTED WIRING BOARD - MAIN SECTION

Printed wiring board layout for the main section, showing component placement.

SCHEMATIC DIAGRAM - MAIN SECTION

Schematic diagram detailing the main section circuitry.

SCHEMATIC DIAGRAM - DECK SECTION

Schematic diagram for the deck section, showing tape playback and record paths.

PRINTED WIRING BOARD - CD MOTOR SECTION

Printed wiring board layout for the CD motor section.

SCHEMATIC DIAGRAM - CD MOTOR SECTION

Schematic diagram for the CD motor section and related boards.

SCHEMATIC DIAGRAM - CD SECTION

Schematic diagram of the CD section, including the optical pick-up and servo system.

PRINTED WIRING BOARD - PANEL SECTION

Printed wiring board layout for the panel section, showing switches and indicators.

SCHEMATIC DIAGRAM - PANEL SECTION

Schematic diagram for the panel section, including the display and controls.

IC BLOCK DIAGRAMS

Block diagrams for key integrated circuits used in various sections.

IC PIN FUNCTIONS

Pin functions for key integrated circuits like Graphic Control and Master Control.

EXPLODED VIEWS

CASE SECTION

Exploded view of the case section, showing panels, boards, and wires with part numbers.

FRONT PANEL SECTION 1

Exploded view of the front panel, detailing parts like lid, knobs, and bracket.

FRONT PANEL SECTION 2

Exploded view of the front panel, showing windows, buttons, and plates.

BACK PANEL SECTION

Exploded view of the back panel, showing transformer, boards, and connectors.

CD MECHANISM SECTION 1

Exploded view of the CD mechanism (CDM38-5BD19), showing brackets, shafts, and motor board.

CD MECHANISM SECTION 2

Exploded view of the CD mechanism (CDM38-5BD19), detailing pulleys, gears, and boards.

BASE UNIT SECTION

Exploded view of the base unit (BU-5BD19), showing the optical pick-up and board.

TC MECHANISM SECTION 1

Exploded view of the TC mechanism (TCM-YSW47C24), showing buttons, belts, and plates.

TC MECHANISM SECTION 2

Exploded view of the TC mechanism (TCM-YSW47C24), detailing heads, levers, and springs.

TC MECHANISM SECTION 3

Exploded view of the TC mechanism (TCM-YSW47C24), showing switches, levers, and arms.

ELECTRICAL PARTS LIST

CAPACITORS

List of capacitors with part numbers and specifications.

CONNECTORS

List of connectors with part numbers and descriptions.

ICs

List of integrated circuits with part numbers and descriptions.

MOTORS

List of motors with part numbers and descriptions.

TRANSISTORS

List of transistors with part numbers and descriptions.

RESISTORS

List of resistors with part numbers, values, and specifications.

SWITCHES

List of switches with part numbers and descriptions.

DIODES

List of diodes with part numbers and descriptions.

FILTERS, FRONT-END COMPONENTS, IFTs, JUMPER RESISTORS

List of filters, front-end components, IFTs, and jumper resistors.

TERMINALS, VIBRATORS, TRANSFORMERS, FUSES

List of terminals, vibrators, transformers, and fuses.

MISCELLANEOUS PARTS, ACCESSORIES, PACKING MATERIALS, HARDWARE

List of miscellaneous parts, accessories, packing materials, and hardware.

Related product manuals