Sony HCD-XGR66 User Manual

HCD-XGR66/XGR600
US Model
HCD-XGR600
E Model
HCD-XGR66
COMPONENT Hi-Fi STEREO SYSTEM
— Continued on next page —
SPECIFICATIONS
• HCD-XGR66/XGR600 are the Amplifier,
CD player, tape deck and tuner in LBT-
XGR66/XGR600.
Ver 1.0 2003.03
9-877-213-01
2003C0200-1
© 2003.03
Model Name Using Similar Mechanism HCD-XGR6/XGR60
CD CD Mechanism Type CDM37B-30BD60C
Section Base Unit Name BU-30BD60C
Optical Pick-up Name A-MAX.3
TAPE Model Name Using Similar Mechanism NEW
Section Tape Mechanism Type CWM43RR23
SERVICE MANUAL
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
PHOTO :HCD-XGR66
AUDIO POWER SPECIFICATIONS
(LBT-XGR600 USA model only)
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
With 6 ohm loads, both channels driven, from 120 – 10,000 Hz: rated 160
watts per channel minimum RMS power, with no more than 10% total
harmonic distortion from 250 milliwatts to rated output.
Amplifier section
LBT-XGR600
Front speaker
Continuous RMS power output (reference):
175 + 175 watts (6 ohms at 1 kHz, 10% THD)
Total harmonic distortion less than 0.07% (6 ohms at 1 kHz, 80 W)
LBT-XGR66
The following measured at AC 120, 220, 230 – 240 V 50/60 Hz
DIN power output (rated):220 + 220 watts (6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference):
250 + 250 watts (6 ohms at 1 kHz, 10% THD)
Inputs
PHONO IN (phono jacks):
sensitivity 3 mV, impedance 47 kilohms
MIC (phone jack): sensitivity 1 mV, impedance 10 kilohms
GAME INPUT AUDIO L/R (phono jacks):
sensitivity 250 mV, impedance 47 kilohms
GAME INPUT VIDEO (phono jack):
1Vp-p, 75 ohms
MD (VIDEO) IN L/R (phono jacks):
sensitivity 450 mV (250 mV),
impedance 47 kilohms
Outputs
PHONES (stereo phone jack): accepts headphones of 8 ohms or more
MD (VIDEO) OUT L/R (phono jacks):
voltage 250 mV, impedance 1 kilohms
VIDEO OUT (phono jack): max. output level 1Vp-p,
load impedance 75 ohms
FRONT SPEAKER: accepts impedance of 6 to 16 ohms
CD player section
System Compact disc digital audio system
Laser Semiconductor laser
(λ=795 nm)
Emission duration: continuous
Frequency response 2 Hz – 20 kHz (±0.5 dB)
Signal-to-noise 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 –18 dBm

Sony HCD-XGR66 Specifications

General

Cassette Deck	Yes
CD Player	Yes
Tuner	Yes
Outputs	Headphone Jack
Remote Control	Yes
Type	Mini Stereo System
Functions	CD Player, Tuner, Cassette
Tuner Bands	FM, AM
Inputs	Audio Line-in

Summary

SPECIFICATIONS

AUDIO POWER SPECIFICATIONS

Details output power and harmonic distortion for the amplifier section.

CD player section

Lists specifications for the CD playback mechanism, including laser type and frequency response.

SAFETY CHECK-OUT

LEAKAGE

Outlines procedures for checking AC leakage from exposed metal parts to earth ground.

DISASSEMBLY

TEST MODE

MC Cold Reset

Clears preset data and returns the set to initial conditions, useful for customer returns.

CD Ship Mode

Moves the optical pick-up to a position durable to vibration for shipping.

Indicator and Key Check Mode

Activates all LEDs and the indicator tube, and checks key operation.

Sled Servo Mode

Allows free movement of the CD sled motor for maintenance tasks.

Aging Mode Procedures

Tests tape deck and CD section operations in parallel for extended periods.

MECHANICAL ADJUSTMENTS

Torque Measurement Specifications

Lists torque specifications for various mechanical adjustments like FWD and FF/REW.

ELECTRICAL ADJUSTMENTS

DECK SECTION Adjustments

Specifies test mode entry and settings for tape deck electrical adjustments.

Head Azimuth Adjustment

Details the procedure for adjusting the head azimuth for optimal playback and recording.

DIAGRAMS

CIRCUIT BOARD LOCATION

Illustrates the physical placement of various circuit boards within the unit.

BLOCK DIAGRAMS

Presents block diagrams of major sections: CD Servo, Tuner/Tape Deck, Main, and Power Supply.

BD BOARD DIAGRAMS

Shows component layout and schematic for the BD board.

MOTOR/LED DIAGRAMS

MAIN BOARD SCHEMATICS

PRINTED WIRING BOARD - MAIN SECTION

CD-L, CD-R, AND RELATED BOARDS DIAGRAMS

TC-A, TC-B, AND GAME BOARDS DIAGRAMS

PANEL VR, KEY, AND PANEL FL BOARDS DIAGRAMS

POWER AMP AND MIC SECTIONS DIAGRAMS

POWER SUPPLY SECTION DIAGRAMS

IC PIN FUNCTIONS

Details pin functions for key integrated circuits on the BD and Main boards.

IC BLOCK DIAGRAMS

Provides block diagrams for key ICs like CXD3017Q, BA5974FM-E2, and TA8409.

EXPLODED VIEWS

CASE, BACK PANEL SECTION

FRONT PANEL SECTION-1

FRONT PANEL SECTION-2

CHASSIS SECTION

CD MECHANISM DECK SECTION

BASE UNIT SECTION