Sony CX-JD33 / CX-JD55 / JAX-D33 / JAX-D55 Service Manual ▷ View online
SERVICE MANUAL
Amplifier section
CX-JD55:
The following measured at AC 120, 127, 220,
230
230
− 240 V, 50/60 Hz
Continuous RMS power output (reference)
Front speaker:
Front speaker:
100 + 100 watts
(6 ohms at 1 kHz, 10%
THD)
(6 ohms at 1 kHz, 10%
THD)
Center speaker:
40 watts (6 ohms at 1 kHz,
10% THD)
10% THD)
Surround speaker:
40 + 40 watts
(6 ohms at 1 kHz, 10%
THD)
(6 ohms at 1 kHz, 10%
THD)
CX-JD33:
The following measured at AC 120, 127, 220,
230
230
− 240 V, 50/60 Hz
Continuous RMS power output (reference)
60 + 60 watts
(6 ohms at 1 kHz, 10%
THD)
(6 ohms at 1 kHz, 10%
THD)
Inputs
VIDEO/SAT IN (audio) (phono jacks):
VIDEO/SAT IN (audio) (phono jacks):
voltage 450/250 mV,
impedance 47 kilohms
impedance 47 kilohms
MIC (phone jack):
sensitivity 1 mV,
impedance 10 kilohms
impedance 10 kilohms
Outputs
VIDEO/SAT OUT (audio) (phono jacks):
VIDEO/SAT OUT (audio) (phono jacks):
voltage 250 mV,
impedance 1 kilohm
impedance 1 kilohm
VIDEO OUT (phono jack):
max. output level
1 Vp-p, unbalanced, Sync
negative, load impedance
75 ohms
1 Vp-p, unbalanced, Sync
negative, load impedance
75 ohms
S VIDEO OUT (4-pin/mini-DIN jack):
Y: 1 Vp-p, unbalanced,
Sync negative,
C: 0.286 Vp-p, load
impedance 75 ohms
Sync negative,
C: 0.286 Vp-p, load
impedance 75 ohms
COMPONENT VIDEO OUT:
Y: 1 Vp-p, 75 ohms
P
P
B
, P
R
: 0.7 Vp-p, 75 ohms
DIGITAL OUT (Square optical connector jack, rear
panel) (CX-JD33 only)
Wavelength
panel) (CX-JD33 only)
Wavelength
660 nm
PHONES (stereo mini jack):
accepts headphones of
8 ohms or more
8 ohms or more
FRONT SPEAKER:
Use only the supplied
speaker SSX-JV55 for
CX-JD55, SSX-JV33 for
CX-JD33.
speaker SSX-JV55 for
CX-JD55, SSX-JV33 for
CX-JD33.
SURROUND SPEAKER (CX-JD55 only):
Use only the supplied
speaker SSX-JD55R.
speaker SSX-JD55R.
CENTER SPEAKER (CX-JD55 only):
Use only the supplied
speaker SSX-JD55C.
speaker SSX-JD55C.
SUB WOOFER OUT:
voltage 1 V,
impedance 1 kilohm
impedance 1 kilohm
Disc player section
System
Compact disc and digital
audio and video system
audio and video system
Laser
Semiconductor laser
(DVD:
(DVD:
λ=650 nm,
CD:
λ=780 nm)
Emission duration:
continuous
continuous
Frequency response
DVD (PCM 48 kHz):
2 Hz
2 Hz
− 22 kHz (±1 dB)
CD: 2 Hz
− 20 kHz (±1 dB)
Video color system format
NTSC, PAL
Tape deck section
Recording system
4-track 2-channel stereo
Frequency response
40
− 13,000 Hz (±3 dB),
using Sony TYPE I
cassette
cassette
DVD DECK RECEIVER
E Model
CX-JD33/JD55
Australian Model
CX-JD55
CX-JD33/JD55
Ver. 1.1 2005.05
SPECIFICATIONS
•
CX-JD33/JD55 is the amplifier, DVD player,
tape deck and tuner section in JAX-D33/D55.
tape deck and tuner section in JAX-D33/D55.
– Continued on next page –
DVD
Model Name Using Similar Mechanism
NEW
Section
DVD Mechanism Name
CDM74S-DVBU62
Optical Traverse Unit Name
DBU-3
Tape deck
Model Name Using Similar Mechanism
NEW
Section
Tape Transport Mechanism Type
CWM43FR34
9-877-891-02
2005E05-1
© 2005.05
© 2005.05
Sony Corporation
Personal Audio Group
Published by Sony Engineering Corporation
Published by Sony Engineering Corporation
This system incorporates Dolby
1)
Digital, Dolby Pro
Logic (II) adaptive matrix surround decoder, and
DTS
DTS
2)
Digital Surround System.
1)
Manufactured under license from Dolby
Laboratories.
“Dolby”, “Pro Logic”, and the double-D symbol are
trademarks of Dolby Laboratories.
Laboratories.
“Dolby”, “Pro Logic”, and the double-D symbol are
trademarks of Dolby Laboratories.
2)
Manufactured under license from Digital Theater
Systems, Inc. “DTS” and “DTS Digital Surround”
are registered trademarks of Digital Theater
Systems, Inc.
Systems, Inc. “DTS” and “DTS Digital Surround”
are registered trademarks of Digital Theater
Systems, Inc.
Photo: CX-JD33
CX-JD33/JD55
2
This appliance is
classified as a CLASS 1
LASER product. This
marking is located on the
rear exterior.
classified as a CLASS 1
LASER product. This
marking is located on the
rear exterior.
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
87.5
− 108.0 MHz
(50-kHz step)
Antenna
FM lead antenna
Antenna terminals
75 ohms unbalanced
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
Saudi Arabian models:
Saudi Arabian models:
531
− 1,602 kHz
(with the interval set at
9 kHz)
9 kHz)
Other models:
530
− 1,710 kHz
(with the interval set at
10 kHz)
531
10 kHz)
531
− 1,602 kHz
(with the interval set at
9 kHz)
9 kHz)
Antenna
AM loop antenna
Antenna terminals
External antenna terminal
Intermediate frequency
450 kHz
General
Power requirements
Australian model:
Australian model:
230
− 240 V AC, 50/60 Hz
Saudi Arabian model:
120
− 127 V, 220 V or
230
− 240 V AC,
50/60 Hz
Adjustable with voltage
selector
Adjustable with voltage
selector
Thai model:
220 V AC, 50/60 Hz
Other models:
120 V, 220 V or 230
−
240 V AC, 50/60 Hz
Adjustable with voltage
selector
Adjustable with voltage
selector
Power consumption
CX-JD55:
CX-JD55:
300 watts
CX-JD33:
150 watts
Dimensions (w/h/d)
Approx. 280
× 325 ×
385 mm
Mass
CX-JD55:
CX-JD55:
Approx. 12.5 kg
CX-JD33:
Approx. 11.0 kg
Design and specifications are subject to change
without notice.
without notice.
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 270 ˚C
during repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radiation
exposure.
other than those specified herein may result in hazardous radiation
exposure.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK
0
OR DOTTED LINE
WITH MARK
0
ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
CX-JD33/JD55
3
• Progressive JPEG format file
• Discs with non-standard shapes (e.g., heart,
• Discs with non-standard shapes (e.g., heart,
square, star) cannot be played on this unit.
Attempting to do so may damage the unit. Do
not use such discs.
Attempting to do so may damage the unit. Do
not use such discs.
• A disc with paper or stickers on it.
• A disc that has the adhesive, cellophane tape,
• A disc that has the adhesive, cellophane tape,
or a sticker still left on it.
* A logical format of files and folders on a CD-ROMs,
defined by ISO (International Organization for
standardization).
standardization).
Notes about CD-R/CD-RW/
DVD-R/DVD-RW (Video mode)/
DVD+R/DVD+RW
DVD-R/DVD-RW (Video mode)/
DVD+R/DVD+RW
• In some cases, CD-Rs, CD-RWs, DVD-Rs,
DVD-RWs (Video mode) (DVD-RWs
created in video mode have the same format
as a DVD VIDEO), DVD+R or DVD+RW
cannot be played on this system depending
upon the recording quality or physical
condition of the disc, or the characteristics of
the recording device. Furthermore, the disc
will not play if it has not been correctly
finalized. For more information, see the
operating instructions for the recording
device.
created in video mode have the same format
as a DVD VIDEO), DVD+R or DVD+RW
cannot be played on this system depending
upon the recording quality or physical
condition of the disc, or the characteristics of
the recording device. Furthermore, the disc
will not play if it has not been correctly
finalized. For more information, see the
operating instructions for the recording
device.
• A disc recorded in packet write format cannot
be played.
Note on playback operations
of DVDs and VIDEO CDs
of DVDs and VIDEO CDs
Some playback operations of DVDs and VIDEO
CDs may be intentionally set by software
producers. Since this system plays DVDs and
VIDEO CDs according to the disc contents the
software producers designed, some playback
features may not be available. Also, refer to the
instructions supplied with the DVDs or VIDEO
CDs.
CDs may be intentionally set by software
producers. Since this system plays DVDs and
VIDEO CDs according to the disc contents the
software producers designed, some playback
features may not be available. Also, refer to the
instructions supplied with the DVDs or VIDEO
CDs.
Music discs encoded with
copyright protection
technologies
copyright protection
technologies
This product is designed to playback discs that
conform to the Compact Disc (CD) standard.
Recently, various music discs encoded with
copyright protection technologies are marketed
by some record companies. Please be aware that
among those discs, there are some that do not
conform to the CD standard and may not be
playable by this product.
conform to the Compact Disc (CD) standard.
Recently, various music discs encoded with
copyright protection technologies are marketed
by some record companies. Please be aware that
among those discs, there are some that do not
conform to the CD standard and may not be
playable by this product.
Cautions when playing a disc
that is recorded in Multi
Session
that is recorded in Multi
Session
• This system can play Multi Session CDs
when an MP3 audio track is contained in the
first session. Any subsequent MP3 audio
tracks recorded in later sessions can also be
played back.
first session. Any subsequent MP3 audio
tracks recorded in later sessions can also be
played back.
• This system can play Multi Session CDs
when a JPEG image file is contained in the
first session. Any subsequent JPEG image
files recorded in later sessions can also be
played back.
first session. Any subsequent JPEG image
files recorded in later sessions can also be
played back.
• If audio tracks and images in music CD
format or video CD format are recorded in the
first session, only the first session will be
played back.
first session, only the first session will be
played back.
• CD-R and CD-RW discs recorded in multi-
session that have not ended by “closing the
session” are not supported.
session” are not supported.
Copyrights
This product incorporates copyright protection
technology that is protected by U.S. patents and
other intellectual property rights. Use of this
copyright protection technology must be
authorized by Macrovision, and is intended for
home and other limited viewing uses only unless
otherwise authorized by Macrovision. Reverse
engineering or disassembly is prohibited.
technology that is protected by U.S. patents and
other intellectual property rights. Use of this
copyright protection technology must be
authorized by Macrovision, and is intended for
home and other limited viewing uses only unless
otherwise authorized by Macrovision. Reverse
engineering or disassembly is prohibited.
Discs that this system cannot
play
play
• CD-ROMs (except for extension “.MP3”,
“.JPG” or “.JPEG”)
• CD-Rs/CD-RWs other than those recorded in
the following formats:
– music CD format
– video CD format
– MP3 (MPEG1 Audio Layer-3)/JPEG
– music CD format
– video CD format
– MP3 (MPEG1 Audio Layer-3)/JPEG
format that conforms to ISO9660* Level 1/
Level 2 or Joliet
Level 2 or Joliet
• Data part of CD-Extras
• Super Audio CDs
• DVD-RWs in VR (Video Recording) mode
• DVD-ROMs
• DVD-RAMs
• DVD Audio discs
• Super Audio CDs
• DVD-RWs in VR (Video Recording) mode
• DVD-ROMs
• DVD-RAMs
• DVD Audio discs
• A DVD with a different region code.
You can play back the following discs on this
system. Other discs cannot be played back.
system. Other discs cannot be played back.
List of playable discs
The “DVD VIDEO” logo is a trademark.
Region code of DVDs you can
play on this system
play on this system
Your system has a region code printed on the
back of the unit and will only play DVDs labeled
with identical region code.
back of the unit and will only play DVDs labeled
with identical region code.
DVDs labeled
will also be played on this
system.
If you try to play any other DVD, the message
“Playback prohibited by area limitations.” will
appear on the TV screen. Depending on the
DVD, no region code indication may be labeled
even though playing the DVD is prohibited by
area restrictions.
If you try to play any other DVD, the message
“Playback prohibited by area limitations.” will
appear on the TV screen. Depending on the
DVD, no region code indication may be labeled
even though playing the DVD is prohibited by
area restrictions.
Playable discs
Format of discs
Disc logo
DVD VIDEOs
VIDEO CDs
Audio CDs
CD-R/CD-RW
(audio data/
MP3 files/
JPEG files)
(audio data/
MP3 files/
JPEG files)
Format of discs
Disc logo
ALL
MODEL NO. CX-JDXX
DVD DECK RECEIVER
AC: 00V 00Hz 00W
SERIAL NO:
X
Region code
CX-JD33/JD55
4
TABLE OF CONTENTS
1.
SERVICING NOTES
................................................
5
2.
GENERAL
...................................................................
7
3.
DISASSEMBLY
3-1.
Disassembly Flow ...........................................................
9
3-2.
Steel Cabinet Case ........................................................... 10
3-3.
Tray Panel ........................................................................ 10
3-4.
DVD Mechanism Deck (CDM74S-DVBU62) ................ 11
3-5.
Front Panel Section ......................................................... 11
3-6.
Mechanical Deck (CWM43FR34) .................................. 12
3-7.
Back Panel Section .......................................................... 12
3-8.
MAIN Board Section ....................................................... 13
3-9.
MAIN Board .................................................................... 13
3-10. SURROUND Board (JD55) ............................................ 14
3-11. TRANS Board ................................................................. 14
3-12. DMB07 Board ................................................................. 15
3-13. VIDEO Board .................................................................. 15
3-14. DRIVER Board, SW Board ............................................. 16
3-15. Table Assy ....................................................................... 16
3-16. MOTOR (TB) Board ....................................................... 17
3-17. MOTOR (LD) Board ....................................................... 17
3-18. RF Board ......................................................................... 18
3-19. Optical Traverse Unit (DBU-3) ....................................... 18
3-11. TRANS Board ................................................................. 14
3-12. DMB07 Board ................................................................. 15
3-13. VIDEO Board .................................................................. 15
3-14. DRIVER Board, SW Board ............................................. 16
3-15. Table Assy ....................................................................... 16
3-16. MOTOR (TB) Board ....................................................... 17
3-17. MOTOR (LD) Board ....................................................... 17
3-18. RF Board ......................................................................... 18
3-19. Optical Traverse Unit (DBU-3) ....................................... 18
4.
TEST MODE
............................................................... 19
5.
ELECTRICAL ADJUSTMENTS
.......................... 29
6.
DIAGRAMS
6-1.
Block Diagram — DVD DSP Section (1/2) — .............. 31
6-2.
Block Diagram — DVD DSP Section (2/2) — .............. 32
6-3.
Block Diagram — TUNER/TAPE DECK Section — .... 33
6-4.
Block Diagram — MAIN Section — ............................. 34
6-5.
Block Diagram — AMP Section — ............................... 35
6-6.
Block Diagram
— DISPLAY/POWER SUPPLY Section — ................... 36
— DISPLAY/POWER SUPPLY Section — ................... 36
6-7.
Printed Wiring Board — RF Section — ......................... 38
6-8.
Schematic Diagram — RF Board — .............................. 39
6-9.
Printed Wiring Boards — CHANGER Section — ......... 40
6-10. Schematic Diagram — CHANGER Section — ............. 41
6-11. Printed Wiring Board
6-11. Printed Wiring Board
— DMB07 Board (Component Side) — ......................... 42
6-12. Printed Wiring Board
— DMB07 Board (Conductor Side) — .......................... 43
6-13. Schematic Diagram — DMB07 Board (1/7) — ............. 44
6-14. Schematic Diagram — DMB07 Board (2/7) — ............. 45
6-15. Schematic Diagram — DMB07 Board (3/7) — ............. 46
6-16. Schematic Diagram — DMB07 Board (4/7) — ............. 47
6-17. Schematic Diagram — DMB07 Board (5/7) — ............. 48
6-18. Schematic Diagram — DMB07 Board (6/7) — ............. 49
6-19. Schematic Diagram — DMB07 Board (7/7) — ............. 50
6-20. Printed Wiring Board — MAIN Section — ................... 51
6-21. Schematic Diagram — MAIN Section (1/4) — ............. 52
6-22. Schematic Diagram — MAIN Section (2/4) — ............. 53
6-23. Schematic Diagram — MAIN Section (3/4) — ............. 54
6-24. Schematic Diagram — MAIN Section (4/4) — ............. 55
6-25. Printed Wiring Board — FRONT AMP Section — ....... 56
6-26. Schematic Diagram — FRONT AMP Section — .......... 57
6-27. Printed Wiring Board
6-14. Schematic Diagram — DMB07 Board (2/7) — ............. 45
6-15. Schematic Diagram — DMB07 Board (3/7) — ............. 46
6-16. Schematic Diagram — DMB07 Board (4/7) — ............. 47
6-17. Schematic Diagram — DMB07 Board (5/7) — ............. 48
6-18. Schematic Diagram — DMB07 Board (6/7) — ............. 49
6-19. Schematic Diagram — DMB07 Board (7/7) — ............. 50
6-20. Printed Wiring Board — MAIN Section — ................... 51
6-21. Schematic Diagram — MAIN Section (1/4) — ............. 52
6-22. Schematic Diagram — MAIN Section (2/4) — ............. 53
6-23. Schematic Diagram — MAIN Section (3/4) — ............. 54
6-24. Schematic Diagram — MAIN Section (4/4) — ............. 55
6-25. Printed Wiring Board — FRONT AMP Section — ....... 56
6-26. Schematic Diagram — FRONT AMP Section — .......... 57
6-27. Printed Wiring Board
— SURROUND Board (CX-JD55 only) — ................... 58
6-28. Schematic Diagram
— SURROUND Board (CX-JD55 only) — ................... 59
6-29. Printed Wiring Board — PANEL Section — ................. 60
6-30. Schematic Diagram — PANEL Section — .................... 61
6-31. Printed Wiring Board — VIDEO Board — .................... 62
6-32. Schematic Diagram — VIDEO Board — ...................... 63
6-33. Printed Wiring Board — TRANS Board — ................... 64
6-34. Schematic Diagram — TRANS Board — ..................... 65
6-35. Printed Wiring Board — SUB TRANS Board — .......... 66
6-36. Schematic Diagram — SUB TRANS Board — ............. 67
6-30. Schematic Diagram — PANEL Section — .................... 61
6-31. Printed Wiring Board — VIDEO Board — .................... 62
6-32. Schematic Diagram — VIDEO Board — ...................... 63
6-33. Printed Wiring Board — TRANS Board — ................... 64
6-34. Schematic Diagram — TRANS Board — ..................... 65
6-35. Printed Wiring Board — SUB TRANS Board — .......... 66
6-36. Schematic Diagram — SUB TRANS Board — ............. 67
7.
EXPLODED VIEWS
7-1.
Cabinet Steel Section ....................................................... 87
7-2.
Tape Mechanism Deck Section ....................................... 88
7-3.
Cassette Box Section ....................................................... 89
7-4.
Front Panel Section ......................................................... 90
7-5.
Back Panel Section .......................................................... 91
7-6.
Chassis Section ................................................................ 92
7-7.
DVD Mechanism Deck Section-1
(CDM74S-DVBU62) ...................................................... 93
(CDM74S-DVBU62) ...................................................... 93
7-8.
DVD Mechanism Deck Section-2
(CDM74S-DVBU62) ...................................................... 94
(CDM74S-DVBU62) ...................................................... 94
7-9.
DVD Mechanism Deck Section-3
(CDM74S-DVBU62) ...................................................... 95
(CDM74S-DVBU62) ...................................................... 95
7-10. Base Unit Section ............................................................ 96
8.
ELECTRICAL PARTS LIST
.................................. 97