Sony hcd rg 55 service manual

Page 2

HCD-RG55/RG55S

CD player section

System Compact disc and digital
audio system

Laser Semiconductor laser
0:730 nni)
Emission duration:
continuous

Frequency response 2 Hz , 20 kHz (:05 dB )

Wavelength 780 , 790 nm

Sigilnirmrlloise ratio More than 90 dB

Dynamic range More than 90 dB

CD OPTICAL DIGITAL OUT

(Square optical connector jack, rear panel)

Wavelength 660 nm

Output Level 718 dBm

Tape deck section

Recording system 4rtrack Zecharinel stereo

Frequency response 50 , 13,000 Hz (:3 dB)
using Sony TYPE I
cassette

Wow and flutter :0.15% W.Ieak (IEC)
0.1% W.RMS (NAB)
10.2% W.Peak (DIN)

Tuner section
FM stereo, FM/AM superheterodyne tuner

FM tuner section

Tuning range 37.5 , 103.0 MHz
Antenna FM lead antenna
Antenna terminals 75 ohm unbalanced

Intermediate frequency 107 MHz

AM tuner section
Tuning range
European and Middle Easterri models:
531 , 1,602 kHz (with the
interval set at 9 kHz)
Other models: 531 , 1,602 kHz (wtth the
interval set at 9 kHz)
530 , 1.710 kHz (wuh the
interval set at 10 kHz)
Antenna AM loop antenna
Antenna terminals External antenna terminal
Intermediate frequency 450 kHz

General

Power requirements

European model: 230 V AC, 50/60 Hz
Australian models: 230 , 240 v Ac, 50/60 Hz
Mexican model: 120 V AC, 50/60 Hz
Argentine models: 220 V AC, 50/60 Hz
Korean model: 220 V AC. 60 Hz

Other tiiodels: 120 V 220 v or 230 ,

240 V Ac. 50/50 Hz
Adjustable with voltage

selector

Power consumption

European models:

HCDrRGSSS: 150 watts
0.5 watts (at the Power
Saying Mode)

Other models:

HCDrRGSS: 200 watts

Dimensions (W/II/d) Approx. 280 X 325 x 421 mm

Mass
HCDrRGSSS: Approx. 9.0 kg
HCDVRGSS: Approx. 100 kg

Supplied accessories: AM loop antenna (1)
Remote Commander (1)
Batteries (2)
FM lead antenna (1)
Front speaker pads (8)

Design and .tplt'é/ZL'UUIHIS are tub/n! to change without
notice.

CAUTION

Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous
radiation exposure.

Notes on Chip Component Replacement

' Never reuse a disconnected chip component.

' Notice that the minus side of a tantalum capacitor may be
damaged by heat.

Flexible Circuit Board Repairing

' Keep the temperature of soldering iron around 270°C during
repairing.

' Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).

' Be careful not to apply force on the conductor when soldering
or unsoldering.

SAFETY-RELATED COMPONENT WARNINGII

COMPONENTS IDENTIFIED BY MARK A OR 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 PUBLISHED BY SONY.