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Sony HCD-V3900 Service Manual
Sony HCD-V3900 Service Manual

Sony HCD-V3900 Service Manual

Compact hi-fi stereo system
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3 7 63 1515 0
SERVICE MANUAL
• This set is the tuner, deck,Video CD and
amplifier section in LBT-V3900/V5900.
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
(HCD-V3900)
The following measured at AC 120/240 V, 50 Hz
DIN power output (Rated)
100 + 100 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (Reference)
120 + 120 watts
(6 ohms at 1 kHz, 10 % THD)
The following measured at AC 220 V, 50 Hz
DIN power output (Rated)
90 + 90 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (Reference)
105 + 105 watts
(6 ohms at 1 kHz, 10 % THD)
Peak music power output (Reference)
1,500 watts
(HCD-V5900)
The following measured at AC 120/240 V, 50 Hz
DIN power output (Rated)
120 + 120 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (Reference)
140 + 140 watts
(6 ohms at 1 kHz, 10 % THD)
The following measured at AC 220 V, 50 Hz
www
DIN power output (Rated)
110 + 110 watts
(6 ohms at 1 kHz, DIN)
.
MICROFILM
http://www.xiaoyu163.com
HCD-V3900/V5900
Continuous RMS power output (Reference)
Peak music power output (Reference)
Inputs
PHONO IN (phono jacks):
VIDEO (AUDIO) IN (phono jacks):
MIX MIC (phono jack):
Outputs
VIDEO (AUDIO) OUT (phono jacks):
VIDEO (phono jack):
S-VIDEO (4-pin/mini-DIN jack):
PHONES (stereo phone jack):
x
ao
y
i
http://www.xiaoyu163.com
8
Photo : HCD-V5900
Model Name Using Similar Mechanism
CD
CD Mechanism Type
Section
Base Unit Name
Optical Pick-up Name
Tape deck
Model Name Using Similar Mechanism
Q Q
Section
Tape Transport Mechanism Type
3
6 7
1 3
SPECIFICATIONS
130 + 130 watts
(6 ohms at 1 kHz, 10 % THD)
2,000 watts
sensitivity 3 mV,
impedance 47 kilohms
sensitivity 250 mV,
impedance 47 kilohms
sensitivity 1 mV,
impedance 10 kilohms
voltage 250 mV, impedance 1 kilohm
max. output level 1 Vp-p, unbalanced,
Sync negative, load impedance 75 ohms
Y: 1 Vp-p, unbalanced, Sync negative
C: 0.286 Vp-p, load impedance 75 ohms
accepts headphones of 8 ohms or more
COMPACT HI-FI STEREO SYSTEM
u163
.
2 9
9 4
2 8
1 5
0 5
8
2 9
9 4
SPEAKER:
accepts impedance of 6 to 16 ohms
Video CD/CD player section
System Compact disc digital audio and video
system
Laser
Semiconductor laser (= 780 nm)
Emission
duration: continuous
Laser output
Max. 44.6 µW*
* This output is the value measured at a
distance of 200 mm from the objective
lens surface on the Optical Pick-up Block
with 7 mm aperture.
Wavelength
780 – 790 nm
Frequency response
2 Hz – 20 kHz (±0.5 dB)
Signal-to-noise ratio
More than 90 dB
Dynamic range
More than 90 dB
Video
Color system format:
NTSC, PAL
— Continued on next page —
m
co
9 9
E Model
HCD-V4800
CDM37L-5BD21AL
BU-5BD21AL
KSS-213D/Q-NP
HCD-V4800
TCM-220WR2
2 8
9 9

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Summary of Contents for Sony HCD-V3900

  • Page 1 HCD-V3900/V5900 3 7 63 1515 0 SERVICE MANUAL E Model • This set is the tuner, deck,Video CD and Photo : HCD-V5900 amplifier section in LBT-V3900/V5900. Manufactured under license from Dolby Laboratories Model Name Using Similar Mechanism HCD-V4800 Licensing Corporation.
  • Page 2 HCD-V3900/V5900 • See page 83 for IC Block Diagrams 6-5. SCHEMATIC DIAGRAM – BD SECTION – 3 7 6 3 1 5 1 5 0 The components identified by mark ! or dotted line with mark ! are critical for safety.
  • Page 3 HCD-V3900/V5900 • See page 84 for IC Block Diagrams 6-7. SCHEMATIC DIAGRAM – CD MOTOR SECTION – 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 Page 47...
  • Page 4 HCD-V3900/V5900 • See page 84 for IC Block Diagrams 6-9. SCHEMATIC DIAGRAM – AUDIO SECTION – 3 7 6 3 1 5 1 5 0 (Page 49) 1 3 9 4 2 2 9 6 5 1 3 (Page 49)
  • Page 5 HCD-V3900/V5900 • See page 87 for IC Block Diagrams 6-12. SCHEMATIC DIAGRAM – MAIN SECTION (1/3) – 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 The components identified by mark ! or dotted line with mark ! are critical for safety.
  • Page 6 HCD-V3900/V5900 • See page 43 for Printed Wiring Board. • See page 74 for IC Pin Function Description • See page 87 for IC Block Diagrams • See page 30 for Waveforms 6-13. SCHEMATIC DIAGRAM – MAIN SECTION (2/3) –...
  • Page 7 HCD-V3900/V5900 • See page 43 for Printed Wiring Board. • See page 87 for IC Block Diagrams 6-14. SCHEMATIC DIAGRAM – MAIN SECTION (3/3) – 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3...
  • Page 8 HCD-V3900/V5900 • See page 85 for IC Block Diagrams • See page 30 for Waveforms 6-16. SCHEMATIC DIAGRAM – VIDEO SECTION (1/3) – 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3...
  • Page 9 HCD-V3900/V5900 • See page 51 for Printed Wiring Board • See page 79 for IC Pin Function Description • See page 30 for Waveforms 6-17. SCHEMATIC DIAGRAM – VIDEO SECTION (2/3) – 3 7 6 3 1 5 1 5 0...
  • Page 10 HCD-V3900/V5900 • See page 51 for Printed Wiring Board • See page 85 for IC Block Diagrams • See page 30 for Waveforms 6-18. SCHEMATIC DIAGRAM – VIDEO SECTION (3/3) – 3 7 6 3 1 5 1 5 0...
  • Page 11 HCD-V3900/V5900 • See page 77 for IC Pin Function Description • See page 30 for Waveforms 6-19. SCHEMATIC DIAGRAM – PANEL SECTION – 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3...
  • Page 12 HCD-V3900/V5900 • See page 84 for IC Block Diagrams 6-21. SCHEMATIC DIAGRAM – VIDEO OUT SECTION – 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 —...
  • Page 13 HCD-V3900/V5900 6-23. SCHEMATIC DIAGRAM – AMP/KEY CONTROL SECTION – 3 7 6 3 1 5 1 5 0 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 14 HCD-V3900/V5900 6-25. SCHEMATIC DIAGRAM – POWER SECTION – 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 The components identified by mark ! or dotted line with mark ! are critical for safety.

This manual is also suitable for:

Hcd-v5900