Read Sony DHC-FLX5D / DHC-FLX7D / HCD-FLX5D / HCD-FLX7D Service Manual online
SERVICE MANUAL
DVD DECK RECEIVER
E Model
HCD-FLX5D/FLX7D
Australian Model
HCD-FLX5D
SPECIFICATIONS
HCD-FLX5D/FLX7D
Ver. 1.2 2005.11
9-877-739-03
Sony Corporation
2005K05-1
Home Audio Division
© 2005.11
Published by Sony Engineering Corporation
– Continued on next page –
HCD-FLX5D/FLX7D are the amplifier, DVD player,
tape deck and tuner section in DHC-FLX5D/FLX7D.
tape deck and tuner section in DHC-FLX5D/FLX7D.
Model Name Using Similar Mechanism
NEW
DVD
DVD Mechanism Type
CDM53N-DVBU14
Section
Base Unit Name
DVBU14
Optical Traverse Unit Name
DBU-1
TAPE
Model Name Using Similar Mechanism
NEW
Section
The following measured at AC 127, 220, 240 V,
50/60 Hz (Saudi Arabian model only)
The following measured at AC 120, 220, 240 V,
50/60 Hz (except for Saudi Arabian model)
50/60 Hz (Saudi Arabian model only)
The following measured at AC 120, 220, 240 V,
50/60 Hz (except for Saudi Arabian model)
MULTI mode
DIN power output at stereo mode (rated)
45 + 45 watts
(8 ohms at 1 kHz, DIN)
(8 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
Front speaker:
Front speaker:
60 + 60 watts
(8 ohms at 1 kHz, 10%
THD)
(8 ohms at 1 kHz, 10%
THD)
Center speaker:
60 watts
(16 ohms at 1 kHz, 10%
THD)
(16 ohms at 1 kHz, 10%
THD)
Rear speaker:
60 + 60 watts
(8 ohms at 1 kHz, 10%
THD)
(8 ohms at 1 kHz, 10%
THD)
Sub woofer:
100 watts
(8 ohms at 100 Hz, 10%
THD)
(8 ohms at 100 Hz, 10%
THD)
2.1CH mode
DIN power output at stereo mode (rated)
70 + 70 watts
(8 ohms at 1 kHz, DIN)
(8 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
Front speaker:
Front speaker:
120 + 120 watts
(8 ohms at 1 kHz, 10%
THD)
(8 ohms at 1 kHz, 10%
THD)
Sub woofer:
240 watts
(8 ohms at 100 Hz, 10%
THD)
(8 ohms at 100 Hz, 10%
THD)
Inputs
VIDEO/SAT IN L/R (phono jacks):
VIDEO/SAT IN L/R (phono jacks):
voltage 250 mV/450mV,
impedance 47 kilohms
impedance 47 kilohms
OPTICAL DIGITAL IN (Square optical connector
jacks, rear panel) :
wavelength
jacks, rear panel) :
wavelength
——
MIC (phone jack) :
sensitivity 1 mV,
impedance 10 kilohms
impedance 10 kilohms
Outputs
VIDEO OUT L/R (phono jacks):
VIDEO OUT L/R (phono jacks):
voltage 250 mV,
impedance 1 kilohms
impedance 1 kilohms
VIDEO OUT:
1 Vp-p, 75 ohms
S VIDEO OUT:
Y: 1 Vp-p, 75 ohms
C: 0.286Vp-p, 75 ohms
C: 0.286Vp-p, 75 ohms
COMPONENT VIDEO OUT:
Y: 1 Vp -p, 75 ohm
P
P
B
: 0.7 Vp-p, 75 ohms
P
R
: 0.7 Vp-p, 75 ohms
PHONES (stereo mini jack):
accepts headphones of
8 ohms or more
8 ohms or more
FRONT L/R:
Use only the supplied
speaker SS-FLX9
speaker SS-FLX9
REAR L/R:
Use only the supplied
speaker SS-RS9
speaker SS-RS9
CENTER:
Use only the supplied
speaker SS-CT9
speaker SS-CT9
S.WOOFER:
Use only the supplied
speaker SS-WG9
speaker SS-WG9
Amplifier section:
Photo: HCD-FLX7D
2
HCD-FLX5D/FLX7D
Notes on chip component replacement
•
Never reuse a disconnected chip component.
•
Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
aged by heat.
Flexible Circuit Board Repairing
•
Keep the temperature of the soldering iron around 270 ˚C dur-
ing repairing.
ing repairing.
•
Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
circuit board (within 3 times).
•
Be careful not to apply force on the conductor when soldering
or unsoldering.
or unsoldering.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous ra-
diation exposure.
other than those specified herein may result in hazardous ra-
diation 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 PUB-
LISHED BY SONY.
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.
The following caution label is located inside the apparatus.
This appliance is classified as
a CLASS 1 LASER product.
The CLASS 1 LASER
PRODUCT MARKING is
located on the rear exterior.
a CLASS 1 LASER product.
The CLASS 1 LASER
PRODUCT MARKING is
located on the rear exterior.
Disc player section
Laser
Semiconductor laser
(DVD and SA-CD:
(DVD and SA-CD:
λ
=650 nm,
CD:
λ
=780 nm)
Emission duration:
continuous
continuous
Frequency response
DVD (PCM 48 kHz):
2 Hz
2 Hz
−
22 kH
= (
±
1 dB)
CD: 2 Hz
−
20 kHz =
(
±
1 dB)
Signal-to-noise ratio
More than 90 dB
Dynamic range
More than 90 dB
Video color system format
NTSC, PAL
OPTICAL DIGITA L OUT (Square optical
connector jack, rear panel)
wavelength
connector jack, rear panel)
wavelength
660 nm
Tape player section
Recording system
4-track 2-channel stereo
Frequency response
50
−
13,000 Hz (
±
3 dB),
using Sony TYPE I
cassette
cassette
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 ohm unbalanced
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
Latin American model:
Latin American model:
530
−
1,710 kHz
(with the tuning
interval set at 10 kHz)
531
interval set at 10 kHz)
531
−
1,710 kHz
(with the tuning
interval set at 9 kHz)
interval set at 9 kHz)
Saudi Arabian model:
531
−
1,602 kHz
(with the tuning
interval set at 9 kHz)
interval set at 9 kHz)
Other models:
530
−
1,710 kHz
(with the tuning
interval set at 10 kHz)
531
interval set at 10 kHz)
531
−
1,602 kHz
(with the tuning
interval set at 9 kHz)
interval set at 9 kHz)
Antenna
AM loop antenna
Antenna terminals
External antenna
terminal
terminal
Intermediate frequency
450 kHz
General
Power requirements
Saudi Arabian model:
Saudi Arabian model:
120
−
127 V, 220 V or
230
−
240 V AC,
50/60 Hz
Adjustable with
voltage selector
Adjustable with
voltage selector
Australian model:
230
−
240 V AC,
50/60 Hz
Thailand model:
220 V AC, 50/60 Hz
Korean model:
220 V AC, 60 Hz
Other models:
120 V, 22 0 V or
230
230
−
240 V AC,
50/60 Hz
Adjustable with
voltage selector
Adjustable with
voltage selector
Power consumption
425 watts
Dimensions (w/h/d)
Approx. 235
×
435
×
420 mm
Mass
Approx. 15.0 kg
Design and specifications are subject to change
without notice.
without notice.
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40 ˚C higher than
• Unleaded solder melts at a temperature about 40 ˚C higher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 ˚C.
Caution: The printed pattern (copper foil) may peel away if the
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 ˚C.
Caution: The printed pattern (copper foil) may peel away if the
heated tip is applied for too long, so be careful!
• Strong viscosity
Unleaded solder is more viscou-s (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges oc-
cur such as on IC pins, etc.
than ordinary solder so use caution not to let solder bridges oc-
cur such as on IC pins, etc.
• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
also be added to ordinary solder.
3
HCD-FLX5D/FLX7D
* The “DVD VIDEO” logo is a trademark.
** DHC-FLX7D only
Discs that this system cannot
play
play
•
CD-ROMs (PHOTO CDs included)
•
All CD-Rs other than music and VCD
format CD-Rs
format CD-Rs
•
Data part of CD-Extras
•
DVD-ROMs
•
DVD Audio discs
This system can play the
following discs
following discs
Format of discs
Disc logo
DVD V IDEO*
Super Audio CD**
VIDEO CD
Music CD
Depending on the DVD, no region code
indication may be labeled even though
playing the DVD is prohibited by area
indication may be labeled even though
playing the DVD is prohibited by area
The region code is located below the
COMPONENT VIDEO OUT jacks on the
rear panel.
COMPONENT VIDEO OUT jacks on the
rear panel.
Note on playback operations of
DVDs and VIDEO CDs
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.
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.
Note on PBC (Playback Control)
(VIDEO CDs)
(VIDEO CDs)
This system conforms to Ver. 1.1 and Ver. 2.0
of VIDEO CD standards. You can enjoy two
kinds of playback depending on the disc type.
of VIDEO CD standards. You can enjoy two
kinds of playback depending on the disc type.
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
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
Disc type
You can
VIDEO CDs
without PBC
functions
(Ve r. 1.1 discs)
without PBC
functions
(Ve r. 1.1 discs)
Enjoy video playback (moving
pictures) as well as music.
pictures) as well as music.
VIDEO CDs
with PBC
functions
(Ve r. 2.0 discs)
with PBC
functions
(Ve r. 2.0 discs)
Play interactive software using
menu screens displayed on the TV
screen (PBC Playback), in addition
to the video playback functions of
Ver. 1.1 di scs. Moreover, you can
play high-resolution still pictures,
if they are included on the disc.
menu screens displayed on the TV
screen (PBC Playback), in addition
to the video playback functions of
Ver. 1.1 di scs. Moreover, you can
play high-resolution still pictures,
if they are included on the disc.
Region code of DVDs you can
play on this system
play on this system
You r system has a region code printed on the
back of the unit and will only play DVDs
labeled with identical region code.
DVDs labeled
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.
If you try to play any other DVD, the
message “Playback prohibited by area
limitations.” will appear on the TV screen.
ALL
Some CD-Rs/CD-RWs or DVD-Rs/DVD-RWs
cannot be played on this system depending upon the
format or the recording quality or physical condition
of the disc, or the characteristics of the recording
cannot be played on this system depending upon the
format or the recording quality or physical condition
of the disc, or the characteristics of the recording
Furthermore, the disc will not play if it has not been
correctly finalized. For more information, see the
operating instructions for the recording device.
correctly finalized. For more information, see the
operating instructions for the recording device.
device.
restrictions.
prohibited.
Note
4
HCD-FLX5D/FLX7D
TABLE OF CONTENTS
1.
SERVICING NOTES
................................................
5
2.
GENERAL
Location of Controls .......................................................
9
Setting the Clock ............................................................. 10
3.
DISASSEMBLY
3-1. Disassembly Flow ........................................................... 11
3-2. Cover (Top), Cover (Back) ............................................. 12
3-3. Case ................................................................................. 12
3-4. Front Panel Assy ............................................................. 13
3-5. Mechanical (Cassette) Deck ........................................... 14
3-6. GC Board ......................................................................... 14
3-7. DVD Mechanism Block .................................................. 15
3-8. DSP Board ....................................................................... 15
3-9. DVD Mechanism Deck (CDM53N-DVBU14) .............. 16
3-10. Fitting Base (Guide) Assy, Bracket (Chassis),
3-2. Cover (Top), Cover (Back) ............................................. 12
3-3. Case ................................................................................. 12
3-4. Front Panel Assy ............................................................. 13
3-5. Mechanical (Cassette) Deck ........................................... 14
3-6. GC Board ......................................................................... 14
3-7. DVD Mechanism Block .................................................. 15
3-8. DSP Board ....................................................................... 15
3-9. DVD Mechanism Deck (CDM53N-DVBU14) .............. 16
3-10. Fitting Base (Guide) Assy, Bracket (Chassis),
Magnet Assy .................................................................... 16
3-11. Base Unit (DVBU14) ...................................................... 17
3-12. Tray (Sub) ........................................................................ 17
3-13. Chassis (Mold B) Section, Stocker Section,
3-12. Tray (Sub) ........................................................................ 17
3-13. Chassis (Mold B) Section, Stocker Section,
Slider (Selection) ............................................................ 18
3-14. VIDEO Board .................................................................. 18
3-15. SUB TRANS Board ........................................................ 19
3-16. Back Panel Section .......................................................... 19
3-17. TRANS Board ................................................................. 20
3-18. SP RELAY Board ............................................................ 20
3-15. SUB TRANS Board ........................................................ 19
3-16. Back Panel Section .......................................................... 19
3-17. TRANS Board ................................................................. 20
3-18. SP RELAY Board ............................................................ 20
4.
ASSEMBLY
4-1. Assembly Flow ................................................................ 21
4-2. Gears Installation ............................................................ 21
4-3. Slider (Selection) Installation ......................................... 22
4-4. Stocker Section Installation ............................................ 22
4-5. Chassis (Mold B) Section Installation ............................ 23
4-2. Gears Installation ............................................................ 21
4-3. Slider (Selection) Installation ......................................... 22
4-4. Stocker Section Installation ............................................ 22
4-5. Chassis (Mold B) Section Installation ............................ 23
5.
TEST MODE
.............................................................. 24
6.
ELECTRICAL ADJUSTMENTS
......................... 33
7.
DIAGRAMS
7-1. Block Diagram
−
RF SERVO Section
−
........................ 34
7-2. Block Diagram
−
TUNER/TAPE DECK Section
−
...... 35
7-3. Block Diagram
−
AUDIO DSP Section (1/2)
−
(FLX7D only) .................................................................. 36
7-4. Block Diagram
−
AUDIO DSP Section (2/2)
−
............ 37
7-5. Block Diagram
−
POWER AMP Section
−
................... 38
7-6. Block Diagram
−
VIDEO Section
−
.............................. 39
7-7. Block Diagram
−
DISPLAY/POWER SUPPLY Section
−
...................... 40
7-8. Note for Printed Wiring Boards and
Schematic Diagrams ....................................................... 41
7-9. Printed Wiring Board – RF Board
−
.............................. 42
7-10. Schematic Diagram – RF Board
−
................................. 43
7-11. Printed Wiring Board
−
MB Board (Component Side)
−
.................................. 44
7-12. Printed Wiring Board
−
MB Board (Conductor Side)
−
.................................... 45
7-13. Schematic Diagram
−
MB Board (1/7)
−
...................... 46
7-14. Schematic Diagram
−
MB Board (2/7)
−
...................... 47
7-15. Schematic Diagram
−
MB Board (3/7)
−
...................... 48
7-16. Schematic Diagram
−
MB Board (4/7)
−
...................... 49
7-17. Schematic Diagram
−
MB Board (5/7)
−
...................... 50
7-18. Schematic Diagram
−
MB Board (6/7)
−
...................... 51
7-19. Schematic Diagram
−
MB Board (7/7)
−
...................... 52
7-20. Schematic Diagram
−
DSP Board (1/3)
−
..................... 53
7-21. Schematic Diagram
−
DSP Board (2/3)
−
..................... 54
7-22. Schematic Diagram
−
DSP Board (3/3)
−
..................... 55
7-23. Printed Wiring Board
−
DSP Board (Component Side)
−
................................ 56
7-24. Printed Wiring Board
−
DSP Board (Conductor Side)
−
.................................. 57
7-25. Printed Wiring Board
−
MC Board
−
............................. 58
7-26. Schematic Diagram
−
MC Board
−
................................ 59
7-27. Printed Wiring Board
−
FRONT REAR AMP Board
−
..................................... 60
7-28. Schematic Diagram
−
FRONT REAR AMP Board
−
..................................... 61
7-29. Printed Wiring Board
−
CENTER SW AMP Board
−
...................................... 62
7-30. Schematic Diagram
−
CENTER SW AMP Board
−
....................................... 63
7-31. Printed Wiring Boards
−
SPEAKER Section
−
............. 64
7-32. Schematic Diagram
−
REGULATOR Board
−
............. 65
7-33. Schematic Diagram
−
SP RELAY Board (1/2)
−
.......... 66
7-34. Schematic Diagram
−
SP RELAY Board (2/2)
−
.......... 67
7-35. Printed Wiring Board
−
GC Board
−
............................. 68
7-36. Schematic Diagram
−
GC Board
−
................................ 69
7-37. Printed Wiring Boards
−
CHANGER Section
−
........... 70
7-38. Schematic Diagram
−
CHANGER Section
−
................ 71
7-39. Printed Wiring Boards
−
CD DOOR Section
−
............. 72
7-40. Schematic Diagram
−
CD DOOR Section
−
................. 73
7-41. Printed Wiring Boards
−
PANEL Section
−
.................. 74
7-42. Schematic Diagram
−
PANEL Section
−
...................... 75
7-43. Printed Wiring Board
−
MIC Board
− ...........................
76
7-44. Schematic Diagram
−
MIC Board
− ..............................
77
7-45. Printed Wiring Board
−
VIDEO Board
−
...................... 78
7-46. Schematic Diagram
−
VIDEO Board
−
......................... 79
7-47. Printed Wiring Board
−
TRANS Board
−
..................... 80
7-48. Schematic Diagram
−
TRANS Board
−
........................ 81
7-49. Printed Wiring Board
−
SUB TRANS Board
−
............ 82
7-50. Schematic Diagram
−
SUB TRANS Board
−
............... 83
8
EXPLODED VIEWS
8-1. Cover Section ................................................................. 118
8-2. Mechanical (Cassette) Deck Section ............................. 119
8-3. CD MOTOR/CD DOOR SW1/MIC/PANEL (U)/
8-2. Mechanical (Cassette) Deck Section ............................. 119
8-3. CD MOTOR/CD DOOR SW1/MIC/PANEL (U)/
TC DOOR/TC DOOR SW Boards Section ................... 120
8-4. Moving Panel Section .................................................... 121
8-5. Front Panel Section ........................................................ 122
8-6. DSP/GC/MC/MB/REGULATOR Boards Section ........ 123
8-7. Power Tansformer Section ............................................. 124
8-8. CENTER SW AMP/FRONT REAR AMP
8-5. Front Panel Section ........................................................ 122
8-6. DSP/GC/MC/MB/REGULATOR Boards Section ........ 123
8-7. Power Tansformer Section ............................................. 124
8-8. CENTER SW AMP/FRONT REAR AMP
Boards Section ............................................................... 125
8-9. SP RELAY Board Section ............................................. 126
8-10. DVD Mechanism Deck Section-1
8-10. DVD Mechanism Deck Section-1
(CDM53N-DVBU14) ..................................................... 127
8-11. DVD Mechanism Deck Section-2
(CDM53N-DVBU14) ..................................................... 128
8-12. DVD Mechanism Deck Section-3
(CDM53N-DVBU14) ..................................................... 129
8-13. DVD Mechanism Deck Section-4
(CDM53N-DVBU14) ..................................................... 130
8-14. Base Unit Section (DVBU14) ........................................ 131
9.
ELECTRICAL PARTS LIST
.............................. 132