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HCD-XGR6/XGR60
SERVICE MANUAL
Ver 1.0 2002.02
• HCD-XGR6/XGR60 are the Amplifier,
CD player, tape deck and tuner in LBT-
XGR6/XGR60.
AUDIO POWER SPECIFICATIONS
(LBT-XGR6 USA models only)
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
With 6 ohm loads, both channels driven, from
120-10,000 Hz; rated 140 watts per channel
minimum RMS power, with no more than 10%
total harmonic distortion from 250 milli watts
to rated output.
Amplifier section
North American models:
LBT-XGR6
Continuous RMS power output (reference)
Total harmonic distortion less than 0.07%
Other models:
LBT-XGR60
The following measured at AC 120/220/240V, 50 Hz
DIN power output (rated) 150 + 150 watts
Continuous RMS power output (reference)
Sony Corporation
9-873-567-01
Home Audio Company
2002B0200-1
Published by Sony Engineering Corporation
© 2002. 02
PHOTO :HCD-XGR60
CD
Section
TAPE
Section
SPECIFICATIONS
160 + 160 watts (6 ohms at
1 kHz, 10% THD)
(6 ohms at 1 kHz, 70 W)
(6 ohms at 1 kHz, DIN)
200 + 200 watts
(6 ohms at 1 kHz, 10% THD)
Model Name Using Similar Mechanism
CD Mechanism Type
Base Unit Name
Optical Pick-up Name
Model Name Using Similar Mechanism
Inputs
DJ MIX RETURN*:
(phono jacks)
sensitivity 250 mV,
impedance 47 kilohms
GUITAR:
(phone jack)
sensitivity 75 mV,
impedance 470 kilohms
PHONO IN:
(phono jacks)
sensitivity 3 mV,
impedance 47 kilohms
MIX MIC:
(phone jack)
sensitivity 1 mV,
impedance 10 kilohms
GAME INPUT:
(phono jacks)
sensitivity 250 mV,
impedance 47 kilohms
MD (VIDEO) IN:
(phono jack)
sensitivity 450 mV
(250 mV), impedance
47 kilohms
Outputs
DJ MIX SEND*:
(phono jacks)
sensitivity 250 mV,
impedance 1 kilohms
PHONES:
(stereo phone jack)
accepts headphones of
8 ohms or more
COMPACT Hi-Fi STEREO SYSTEM
US Model
HCD-XGR6
E Model
HCD-XGR60
NEW
CDM37B-30BD60C
BU-30BD60C
A-MAX.3
NEW
— Continued on next page —
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Summary of Contents for Sony HCD-XGR6
- Page 1 HCD-XGR6/XGR60 SERVICE MANUAL US Model HCD-XGR6 Ver 1.0 2002.02 E Model HCD-XGR60 • HCD-XGR6/XGR60 are the Amplifier, CD player, tape deck and tuner in LBT- XGR6/XGR60. PHOTO :HCD-XGR60 Model Name Using Similar Mechanism CD Mechanism Type CDM37B-30BD60C Section Base Unit Name...
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Page 2: Block Diagrams - Cd Servo Section
HCD-XGR6/XGR60 6-2. BLOCK DIAGRAMS – CD SERVO SECTION – XGR6/XGR60: MX FILTER DIGITAL SIGNAL PROCESSOR, DIGITAL FILTER, D/A CONVERTER J702 IC101 (1/2) RF AMP, 56 53 FOCUS/TRACKING ERROR AMP SEND IC103 CD D+5V R-CH PCMD DJ MIX LRCK INTERFACE RETURN... -
Page 3: Tuner/Tape Deck Section
HCD-XGR6/XGR60 –TUNER/TAPE DECK SECTION – IC341 AMS DETECT R-CH Q341-343 MUTE Q344,345 DECK-A PB-L PB-OUT1 HEAD (Page 24) R-CH REC/PB SWITCH IC321 DECK-B REC/PB DECK A/B SELECT SWITCH HEAD PB/REC EQUALIZER AMP RV351 Q321,322 IC301 REC(L) R-CH LEVEL R-CH C322,L321... -
Page 4: Main Section
HCD-XGR6/XGR60 – MAIN SECTION – DISTORTION DISTORTION (Page 25) ON/OFF SWITCH GUITAR AMP Q880 – 883 IC853 J802 MIC OUT REC-L GUITAR AMP MIC AMP (Page 23) GUITAR IC852 IC850 (2/2) RV601 GUITAR LEVEL J801 MIC AMP MD OUT MIX MIC... -
Page 5: Display/Key Control/Power Supply Section
HCD-XGR6/XGR60 – DISPLAY/KEY CONTROL/POWER SUPPLY SECTION – (Page 24) (Page 24) FLUORESCENT INDICATOR TUBE DRIVER, SUB POWER BAND-PASS FILTER KEY CONTROL TRANSFORMER IC602 IC601 T901 EVER +3.9V RECT REGULATOR SYSTEM CONTROLLER (IC501) , NFF02 IC901 BPF-F02 D902 – 905 FL DRIVER (IC601) B+... - Page 6 HCD-XGR6/XGR60 6-4. SCHEMATIC DIAGRAM – BD SECTION – • See page 44 for Waveforms. • See page 44 for IC Pin Function. • See page 50,51 for IC Block Diagrams.
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Page 7: Sensor Board
HCD-XGR6/XGR60 6-6.SCHEMATIC DIAGRAM – MOTOR LED SECTION – • See page 56 for IC Block Diagrams. 6-5.PRINTED WIRING BOARD – MOTOR LED SECTION – • See page 21 for Circuit Boards Location. LED BOARD SENSOR BOARD TABLE MOTOR DRIVER MOTOR BOARD... - Page 8 HCD-XGR6/XGR60 6-7.SCHEMATIC DIAGRAM – MIC/GUITAR SECTION – 6-8.PRINTED WIRING BOARD – MIC/GUITAR SECTION – • See page 21 for Circuit Boards Location. MIC/GUITAR BOARD TC–A BOARD (Page 38) MAIN BOARD (Page 33) • Semiconductor 1-683-455- Location (11) Ref. No. Location...
- Page 9 HCD-XGR6/XGR60 6-9.SCHEMATIC DIAGRAM – MAIN (1/3) SECTION –...
- Page 10 HCD-XGR6/XGR60 6-10.SCHEMATIC DIAGRAM – MAIN(2/3) SECTION – • See page 44 for Waveforms. • See page 46 for IC Pin Function. ST-CLK ST-CE ST+10V TUNED STER EO A-GND ST-MUTE...
- Page 11 HCD-XGR6/XGR60 6-11. SCHEMATIC DIAGRAM – MAIN (3/3) SECTION – • See page 44 for Waveforms. • See page 51 for IC Block Diagrams. The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
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Page 12: Schematic Diagram - Cd-L, Cd-R, Headphone, Front Input, D-Sw Section
HCD-XGR6/XGR60 6-14. SCHEMATIC DIAGRAM – CD-L, CD-R, HEADPHONE, FRONT INPUT, D-SW SECTION –... -
Page 13: Schematic Diagram - Panel Vr Section
HCD-XGR6/XGR60 6-16. SCHEMATIC DIAGRAM – PANEL VR SECTION –... - Page 14 HCD-XGR6/XGR60 6-18.SCHEMATIC DIAGRAM – PANEL FL, TC-A, TC-B SECTION – • See page 44 for Waveforms. • See page 48 for IC Pin Function. • See page 52 for IC Block Diagrams.
- Page 15 HCD-XGR6/XGR60 6-20.SCHEMATIC DIAGRAM – PA SECTION – The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
- Page 16 HCD-XGR6/XGR60 6-21.SCHEMATIC DIAGRAM – TRANS, SUB TRANS SECTION (XGR6, XGR60: MX MODEL) – 6-22.SCHEMATIC DIAGRAM – TRANS, SUB TRANS SECTION (XGR6, XGR60: MX MODEL) – • See page 21 for Circuit Boards Location. BOARD (Page 40) TRANS BOARD BOARD (Page 40)
- Page 17 HCD-XGR6/XGR60 6-23.PRINTED WIRING BOARD – TRANS, SUB TRANS SECTION (XGR60:E, E51, AR MODEL) – 6-24.SCHEMATIC DIAGRAM – TRANS, SUB TRANS SECTION (XGR60:E, E51, AR MODEL) – • See page 21 for Circuit Boards Location. BOARD (Page 40) TRANS BOARD BOARD...
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