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Sony HCD-DR3 Service Manual
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Sony HCD-DR3 Service Manual

Sony HCD-DR3 Service Manual

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HCD-DR3/DR330/XB200
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3 7 63 1515 0
SERVICE MANUAL
HCD-DR3/DR330/XB200 is the tuner, deck,
CD and amplifier section in LBT-DR3/
DR330/XB200.
Manufactured under license from Dolby Laboratories
Licensing Corporation.
"DOLBY" and the double-D symbol a are trademarks
of Dolby Laboratories Licensing Corporation.
TE
L 13942296513
Amplifier section
(LBT-XB200)
DIN power output (Rated)
Continuous RMS power output (Reference)
Music power output (Reference)
(LBT-DR330/DR3)
The following measured at AC 110/220V, 60Hz ;
Continuous RMS power output (Reference)
DIN power output (Rated)
The following measured at AC 120/240V, 60Hz ;
Continuous RMS power output (Reference)
DIN power output (Rated)
www
Inputs
PHONO IN (phono jack):
.
MICROFILM
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MD/VIDEO IN (phono jacks):
70W + 70W
(6 Ω at 1 kHz DIN)
Outputs
PHONOS (stereo phono jacks):
80W + 80W
(6 Ω at 1 kHz, 10%
THD)
MD/VIDEO OUT (phone jack):
140W + 140W
(6 Ω at 1 kHz, 10%
SPEAKER:
THD)
CD player section
System
85W + 85W
(6 Ω at 1 kHz, 10%
Laser
THD)
70W + 70W
(6 Ω at 1 kHz, DIN)
Laser output
100W + 100W
(6 Ω at 1 kHz, 10%
THD)
80W + 80W
(6 Ω at 1 kHz, DIN)
x
ao
u163
sensitivity 3mV,
y
impedance 47 kΩ
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2 9
8
Model Name Using Similar Mechanism
CD
Base Unit Type
SECTION
Optical Pick-up Type
TAPE
Model Name Using Similar Mechanism
DECK
Tape Transport Mechanism Type
SECTION
Q Q
3
6 7
1 3
1 5
SPECIFICATIONS
SPECIFICATIONS
sensitivity 250mV,
impedance 47 kΩ
accepts headphones of 8 Ω
or more
voltage 250mV,
impedance 1 kΩ
accepts impedance of 6 to
16 Ω
Compact disc and digital
audio system
Semiconductor laser
(λ = 780 nm)
Emission
duration: continuous
Max. 44.6µW*
*This output is the value
measured at a distance of
200 mm from the objective
lens surface on the Optical
Pock-up Block with 7 mm
aperture.
COMPACT Hi-Fi STEREO SYSTEM
co
.
9 4
2 8
AEP Model
UK Model
E Model
HCD-DR3/DR330
Australian Model
HCD-G2500
KSM-213ECM/C2NP
KSS-213E/C2N
NEW
CWL-44-RR
0 5
8
2 9
9 4
2 8
Wavelength
780 – 790 nm
Frequency response
20Hz – 20kHz (±0.5 dB)
Signal-to-noise retio
More than 90 dB
Dynamic range
More than 90 dB
DIGITAL OUT
(Square optical connector jack, rear panel)
Wavelength
600 nm
Output Level
–18 dBm
Tape deck section
Recording system
4-track 2-channel stereo
Frequency response (DOLBY NR OFF)
60 – 13,000 Hz (±3 dB),
using a Sony TYPE I
cassette
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tunr section
Tuning range
87.5 – 108.0 MHz
(50 kHz step)
Continued on next page
m
9 9
HCD-XB200
HCD-DR3
9 9

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Summary of Contents for Sony HCD-DR3

  • Page 1 AEP Model UK Model HCD-XB200 E Model HCD-DR3/DR330 Australian Model HCD-DR3 HCD-DR3/DR330/XB200 is the tuner, deck, CD and amplifier section in LBT-DR3/ DR330/XB200. Manufactured under license from Dolby Laboratories Model Name Using Similar Mechanism HCD-G2500 Licensing Corporation. Base Unit Type...
  • Page 2 HCD-DR3/DR330/XB200 3 7 6 3 1 5 1 5 0 5-4. SCHEMATIC DIAGRAM MAIN (1/3) SECTION • Refer to page 15 for Waveform. • Refer to page 31 for IC Block Diagrams. 1 3 9 4 2 2 9 6 5 1 3...
  • Page 3 HCD-DR3/DR330/XB200 3 7 6 3 1 5 1 5 0 5-5. SCHEMATIC DIAGRAM MAIN (2/3) SECTION • Refer to page 15 for Waveform. • Refer to page 18 for Printed Wiring Board. 1 3 9 4 2 2 9 6 5 1 3...
  • Page 4 HCD-DR3/DR330/XB200 3 7 6 3 1 5 1 5 0 5-6. SCHEMATIC DIAGRAM MAIN (3/3) SECTION • Refer to page 18 for Printed Wiring Board. • Refer to page 31 for IC Block Diagrams. 1 3 9 4 2 2 9 6 5 1 3...
  • Page 5 HCD-DR3/DR330/XB200 3 7 6 3 1 5 1 5 0 5-8. SCHEMATIC DIAGRAM AMP SECTION • Refer to page 32 for IC Block Diagram. EXCEPT E,SP,AR MODELS AUS, XB200:T2.5AL 250V MX:5A 250V E,SP,AR MODELS 1 3 9 4 2 2 9 6 5 1 3...
  • Page 6 HCD-DR3/DR330/XB200 3 7 6 3 1 5 1 5 0 5-10. SCHEMATIC DIAGRAM CD DECORD SECTION • Refer to page 15 for Waveforms. 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 The components identified by mark ! or dotted line with mark ! are critical for safety.
  • Page 7 HCD-DR3/DR330/XB200 3 7 6 3 1 5 1 5 0 5-12. SCHEMATIC DIAGRAM FRONT (1/2) SECTION • Refer to page 15 for Waveform. • Refer to page 29 for IC Pin Function Description. • Refer to page 32 for IC Block Diagrams.
  • Page 8 HCD-DR3/DR330/XB200 3 7 6 3 1 5 1 5 0 5-13. SCHEMATIC DIAGRAM FRONT (2/2) SECTION • Refer to page 26 for Printed Wiring Board. 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
  • Page 9 http://www.xiaoyu163.com 3 7 63 1515 0 5-15. IC BLOCK DIAGRAMS MAIN BOARD IC103 LC72131M PHASE DETECTOR CHARGE PUMP POWER REFERENCE UNLOCK DIVIDER DETECTOR RESET SWALLOW COUNTER 1/16, 1/17 4BITS 12BITS PROGRAMMABLE DRIVER UNIVERSAL DATA SHIFT REGISTER LATCH INTERFACE COUNTER 2 3 4 5 6 7 8 9 L 13942296513 IC202...

  • Page 10: Front Board

    http://www.xiaoyu163.com 3 7 63 1515 0 FRONT BOARD IC602 BU2092F-E2 IC603 BU2114F 16 15 14 13 12 11 12 BIT CONTROL SHIFT SHIFT CIRCUIT REGISTER REGISTER OUTPUT LATCH 12 BIT LATCH BUFFER STORAGE (OPEN DRAIN) REGISTER SOUT ENABLE 5 6 7 8 9 IC606 SN74HC161 RIPPLE...

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