DOWNLOAD Sony CX-JD33 / CX-JD55 / JAX-D33 / JAX-D55 Service Manual ↓ Size: 9.8 MB | Pages: 118 in PDF or view online for FREE

Model
CX-JD33 CX-JD55 JAX-D33 JAX-D55
Pages
118
Size
9.8 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
cx-jd33-cx-jd55-jax-d33-jax-d55.pdf
Date

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 
− 240 V, 50/60 Hz
Continuous RMS power output (reference)
Front speaker:
100 + 100 watts
(6 ohms at 1 kHz, 10% 
THD)
Center speaker:
40 watts (6 ohms at 1 kHz, 
10% THD)
Surround speaker:
40 + 40 watts
(6 ohms at 1 kHz, 10% 
THD)
CX-JD33:
The following measured at AC 120, 127, 220, 
230 
− 240 V, 50/60 Hz
Continuous RMS power output (reference)
60 + 60 watts
(6 ohms at 1 kHz, 10% 
THD)
Inputs
VIDEO/SAT IN (audio) (phono jacks):
voltage 450/250 mV, 
impedance 47 kilohms   
MIC (phone jack):
sensitivity 1 mV, 
impedance 10 kilohms 
Outputs
VIDEO/SAT OUT (audio) (phono jacks):
voltage 250 mV, 
impedance 1 kilohm 
VIDEO OUT (phono jack):
max. output level 
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
COMPONENT VIDEO OUT:
Y: 1 Vp-p, 75 ohms
P
B
, P
R
: 0.7 Vp-p, 75 ohms
DIGITAL OUT (Square optical connector jack, rear 
panel) (CX-JD33 only)
Wavelength
660 nm
PHONES (stereo mini jack):
accepts headphones of 
8 ohms  or  more
FRONT SPEAKER:
Use only the supplied 
speaker SSX-JV55 for 
CX-JD55, SSX-JV33 for 
CX-JD33.
SURROUND SPEAKER (CX-JD55 only):
Use only the supplied 
speaker SSX-JD55R.
CENTER SPEAKER (CX-JD55 only):
Use only the supplied 
speaker SSX-JD55C.
SUB WOOFER OUT:
voltage 1 V, 
impedance 1 kilohm
Disc player section 
System
Compact disc and digital 
audio and video system
Laser   
Semiconductor laser 
(DVD: 
λ=650 nm, 
CD: 
λ=780 nm)
Emission duration: 
continuous   
Frequency response   
DVD (PCM 48 kHz):
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
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.
– 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
Sony Corporation
Personal Audio Group
Published by Sony Engineering Corporation
This system incorporates Dolby
1)
 Digital, Dolby Pro 
Logic (II) adaptive matrix surround decoder, and 
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.
2)
Manufactured under license from Digital Theater 
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.
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:
531 
− 1,602 kHz 
(with the interval set at 
9 kHz)
Other models:
530 
− 1,710 kHz 
(with the interval set at 
10 kHz)
531 
− 1,602 kHz 
(with the interval set at 
9 kHz)
Antenna
AM loop antenna
Antenna terminals
External antenna terminal   
Intermediate frequency
450 kHz
General
Power requirements
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
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
Power consumption
CX-JD55:
300 watts
CX-JD33:
150 watts
Dimensions (w/h/d)
Approx. 280 
× 325 ×
385 mm
Mass
CX-JD55:
Approx. 12.5 kg
CX-JD33:
Approx. 11.0 kg
Design and specifications are subject to change 
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.
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.
CX-JD33/JD55
3
• Progressive JPEG format file
• 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.
• A  disc  with  paper or stickers on it.
• 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). 
Notes about CD-R/CD-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.
• A  disc  recorded in packet write format cannot 
be played.
Note on playback operations 
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.
Music discs encoded with 
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.
Cautions when playing a disc 
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.
• 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. 
• 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.
• CD-R and CD-RW discs recorded in multi-
session that have not ended by “closing the 
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.
Discs that this system cannot 
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 
format that conforms to ISO9660* Level 1/
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
• A DVD with a different region code.
You can play back the following discs on this 
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
Your system has a region code printed on the 
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.
Playable discs
Format of discs
Disc logo
DVD VIDEOs
VIDEO CDs
Audio CDs
CD-R/CD-RW 
(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
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
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
— 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
— 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
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
7-8.
DVD Mechanism Deck Section-2
(CDM74S-DVBU62) ...................................................... 94
7-9.
DVD Mechanism Deck Section-3
(CDM74S-DVBU62) ...................................................... 95
7-10. Base Unit Section ............................................................ 96
8.
ELECTRICAL PARTS LIST
.................................. 97
Page of 118
Display

Sony CX-JD33 / CX-JD55 / JAX-D33 / JAX-D55 Service Manual ▷ Download

  • DOWNLOAD Sony CX-JD33 / CX-JD55 / JAX-D33 / JAX-D55 Service Manual ↓ Size: 9.8 MB | Pages: 118 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony CX-JD33 / CX-JD55 / JAX-D33 / JAX-D55 in PDF for free, which will help you to disassemble, recover, fix and repair Sony CX-JD33 / CX-JD55 / JAX-D33 / JAX-D55 Audio. Information contained in Sony CX-JD33 / CX-JD55 / JAX-D33 / JAX-D55 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.