Sony hcd xgr 6 60

Page 1

HCD-XGRS/XGRSU

US Model

SERVICE MANUAL

HCD-XGRB
Ver 1.0 2002.02 E MOde/
HCD-XGFI60
- HCD-XGR6/XGR6O are the Amplifier,
CD player, tape deck and tuner in LBT-
XG R6/XG R60.
PHOTO :HCD-XGRGO
Model Name Using Similar Mechanism NEW
CD CD Mechanism Type CDM37B-3OBD60C
Section Base Unit Name BU-3OBD600
Optical Pick-up Name A-MAX.3
TAPE
Section Model Name Usmg Similar Mechanism NEW
SPECIFICATIONS
AUDIO POWER SPECIFICATIONS Inputs
(LBT-XGRG USA models only) DJ MIX RETURN*:
POWER OUTPUT AND TOTAL (phone jacks} sensitivity 250 mV,
HARMONIC DISTORTION: impedance 47 kiiohms
With 6 ohm loads, both channels driven, from GUITAR:
120-10,000 Hz; rated 140 watts per channel (phone jack) sensitivity 75 mV,
minimum RMS power, with no more than 10% impedance 470 kilohms
total harmonic distortion from 250 milli watts PHONO IN:
to rated output. (phono jacks) sensitivity 3 mV,
impedance 47 kilohms
Amplifier section MIX MIC:
North American models: (Phoneiacb Sensitivity 1 mV,
LBT-XGRG impedance 10 kilohms
Continuous RMS power output (reference) GAME INPUT:
160 + 160 watts (6 ohms at (phono jacks) sensitivity 250 mV,
1 kHz, 10% THD) impedance 47 kilohms
Total harmonic distortion less than 0.07% MD (VIDEO) IN:
(6 ohms at 1 kHz, 70 W) (phono jack) sensitivity 450 mV
(250 mV), impedance
Other models: 47 kiiohms
LBT-XGRGO
The following measured at AC 120/220/240V, 50 Hz OHIPJls
DIN power output (rated) 150 + 150 watts DJ MIX SEND:
(6 ohms at 1 kHz, DIN) (phono jacks) sensitivity 250 mV,
Continuous RMS power output (reference) impedance 1 kilohms
200 + 200 watts PHONES:
(6 ohms at 1 kHz, 10% THD) (stereo phone jack) accepts headphones of

8 ohms or more

- Continued on next page -

COMPACT Hi-Fi STEREO SYSTEM
9-873-567-01 Sony Corporation 0
2002802004 Home Audio Company
© 2002 02 Published by Sony Engineering Corporation N Y®

Page 2

HCD-XGRG/XGIRGO

6-2. BLOCK DIAGRAMS
- CD SERVO SECTION -

XGRG/XG R60: MX

DIGITAL SIGNAL PROCESSOR,
DIGITAL FILTER. D/A CONVERTER
RFAMP. |C101 (1/2)
I" I FOCUS/TRACKING ERROR AMP
I | CD D+5V |C103 E
| |
| fl-w _ um
I I4 PDI I t INTERFACE
I I; I W mm # RFEO RFAC RFAc ASVMMETRV DIGITAL
I K pm AMI, AMP CORRECTION
|
I c I
I I4 I I I CD-L
I D I SERIAL - DIGITAL ~ PWM 1 %: '®
I )4 A IN FILTER. I. BUFFER . _____ I
I E I INTERFACE _. NOISE SNAPER _. INTEGRATOR II xGRsO EIE51IAR (9)
>
I -' I MUTE
OAOI
I : PWM1 72>-
: I: l
I I I DIGITAL SUBCODE SERVO AUTO SERVO TO MIRR/DFCT/
I E I540 II CLV PROCESSOR SEQUENCER INTERFACE -- FOK DETECTOR
I u
I I I-I-I-I-I DIGITAL CLOCK TIMING
I i I CPU INTERFACE OUT - GENERATOR - LOGIO X101
I I l g 8 5 .5 I6.9344MHZ
| g u a c D
I OPTICAL PICK-UP BLOCK I w w "a D
I (A-MAX-S) I 2 s 20 1 2 so
I . XX
I LASER DIODE I
| 77777777 |
I l I 4 . 3101
LD rO-A (LIMIT)
|
OPTICAL
' l I . , , 79> TRANSCEIVER
I LD 0N . whenme omIcal pIck-UD 'V I 4 1
I 77777777 I | is inner OOSIIiOn. C 5
I ' PWM2
I PD I
I |
|
I I FOCUS/TRACKING COIL DRIVE,
I I SPINDLE/SLED MOTOR DRIVE
I I |C102
| |
| |
I : M101 CHASIN 25
I I SPINDLE DRIVE DISO TABLE
I I MOTOR TEL-SENS 49-7 SENSOR
I I -I CID-DATA |C202
| |
I I BUFFER 40 HOLD
BU UP/ow sw 48<-C/
I I 0451-454 5201
' ' (UP SWITCH)
I I 1 43
: : ® a; BU-PWMZ
I I % E E E DIGITALsERVO a) RU-PWMG I,
I DHSDUTF CIIGFIN = PROCESSOR _ LED DRIVE D201
' M102 I? MOTOR ICIO1 (2/2) LED DISK 47 0201 (DISC ND-I
I I Am
I I SLED Is CHSOUTR DRIVE mm" 23 CONVERTER
I I MOTOR
| |
I I SVSTEM cONTROLLER TABLE MOTOR DRIVER
I I a a (CD MECHANISM CONTROL) ICZOI
I I E E i |C501 (1/4)
I I u- >- w n. FOI<
T+ CMOUTF CH2FIN 2 g z :1: 24 NC
' 12 COIL : I 2 I: MlRR/DFCT/ MIRR
I TRACKING I >< CHZOUTR DRIVE CHZRIN 35 2g FOK NC MTR-CTRLI 4 M201
COIL 11 m c. I: z DETECTOR DFCT NC
I T- I: I: g 23 (TABLE)
I I 3% % MTR-CTR2 A
I I g g I
I I - -
: FOCUS F1 ' I4 CHIOUTF COIL CHIFI W - R-Ch is omitted due to same as L-ch.
I COIL a >1? cmoum DRIVE CH1RIN To SERVO INTERFACE - SIGNAL PATH
: F'I @ : GD PLAY (ANALOG OUT)
""" W? :60 PLAY (DIGITAL OUT)

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