Sony CD Mavica MVC-CD500 User manual

SERVICE MANUAL
DIGITAL STILL CAMERA
LEVEL 2
• For INSTRUCTION MANUAL, refer to SERVICE MANUAL, LEVEL 1 (987621641.pdf).
• Reference No. search on printed wiring boards is available.
Link
SERVICE NOTE
DISASSEMBLY
BLOCK DIAGRAMS
FRAME SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
PRINTED WIRING BOARDS
REPAIR PARTS LIST
SPECIFICATIONS
SERVICE NOTE
DISASSEMBLY
BLOCK DIAGRAMS
FRAME SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
PRINTED WIRING BOARDS
REPAIR PARTS LIST
SPECIFICATIONS
Link
Revision History
Revision History
MVC-CD500
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Japanese Model
Ver 1.0 2003. 04
On the CD-439, SY-086 board and the DDX-G3000 COMPLETE ASSEMBLY
This service manual provides the information on the premised of the circuit board replacement service and not intended
repair inside the CD-439 and SY-086 board in case of trouble. It is also premised that the mechanism deck DDX-G3000
COMPLETE ASSEMBLY shall be exchanged as an assembly in case of trouble.
Therefore,disassembling procedureandexplodedview of the DDX-G3000 COMPLETE ASSEMBLYarenotshown. Theblock
diagram, printed wiring board, schematic diagram and electrical parts list of the CD-439 and SY-086 board are also not shown.
Note that the following pages are lacking intentionally.
The following pages are not shown.
CD-439 and SY-086 board
Schematic diagram .............................Pages 4-15 to 4-42
Printed wiring board............................Pages 4-55 to 4-60
Waveforms ........................................... Pages 4-62 to 4-63
Mounted parts location ........................ Pages 4-65 to 4-66
Electrical parts list...............................Pages 5-14 to 5-21
DDX-G3000 COMPLETE ASSEMBLY
Disassembly........................................Pages 2-14 to 2-17
Exploded view.....................................Pages 5-9 to 5-10

—2 —
MVC-CD500
SPECIFICATIONS
COVER
COVER
xCamera
[System]
Image device
9.04 mm (1/1.8 type) color CCD
Primary color filter
Total pixels number of camera
Approx. 5 255 000 pixels
Effective pixels number of camera
Approx. 5 090 000 pixels
Lens 3 zoom lens
f = 7.0 – 21.0 mm (9/32 – 27/32
inches) (34 – 102 mm (1 3/8 – 4 1/8
inches) when converted to a 35 mm
still camera)
F2.0 – 2.5
Exposure control
Automatic exposure, Shutter speed
priority, Aperture priority, Manual
exposure, Scene selection (6 modes)
White balance
Automatic, Daylight, Cloudy,
Fluorescent, Incandescent, Flash,
One-push
File format (DCF compliant)
Still images: Exif Ver. 2.2 JPEG
compliant, GIF (for Clip Motion),
TIFF, DPOF compatible
Audio with still image: MPEG1
compliant (Monaural)
Movies: MPEG1 compliant
(Monaural)
Recording media
8 cm CD-R/CD-RW
Flash Recommended distance (ISO set to
Auto): 0.5 m to 5.0 m (19 3/4 inches
to 196 7/8 inches)
[Drive]
Readout Non-contact optical readout (using
semiconductor laser)
Laser Wavelength: 779 to 789 nm
Maximum output: 23 mW
[Input and Output connectors]
A/V OUT (MONO) (Monaural)
Minijack
Video: 1 Vp-p, 75Ω, unbalanced,
sync negative
Audio: 327 mV (at a 47 kΩload)
Output impedance 2.2 kΩ
ACC jack Mini-minijack (ø 2.5 mm)
USB jack mini-B
[LCD screen]
LCD panel6.2 cm (2.5 type) TFT drive
Total number of dots
123 200 (560 ×220) dots
[General]
Used battery pack
NP-FM50
Power requirements
7.2 V
Power consumption(duringshootingwith
LCD backlight on)
3.0 W
Operating temperature
0°C to 40°C (32°F to 104°F)
Storage temperature
–20°C to +60°C (4°F to +140°F)
Dimensions
138.5 ×95.7 ×103.1 mm
(5 1/23 × 7/84 × 1/8 inches)
(W/H/D, excluding maximum
protrusions)
Mass Approx. 606 g (1 lb 5 oz) (including
battery pack NP-FM50, disc, and lens
cap)
Built-in microphone
Electret condenser microphone
Built-in speaker
Dynamic speaker
Exif Print Compatible
PRINT Image Matching II Compatible
xAC-L15A/L15B AC Adaptor
Power requirements
100 – 240 V AC, 50/60 Hz
Current consumption
0.35 – 0.18 A
Power consumption
18 W
Output voltage
8.4 V DC, 1.5 A
Operating temperature
0°C to 40°C (32°F to 104°F)
Storage temperature
–20°C to +60°C (–4°F to +140°F)
Dimensions (approx.)
56 × 31 × 100 mm
(2 1/4 ×1 1/4 ×4 inches) (w/h/d)
excluding projecting parts
Mass (approx.)
190 g (6.7 oz) excluding power cord
(mains lead)
xNP-FM50 battery pack
Used battery
Lithium-ion battery
Maximum voltage
DC 8.4 V
Nominal voltage
DC 7.2 V
Capacity 8.5 Wh (1 180 mAh)
xAccessories
AC Adaptor (1)
Power cord (mains lead) (1)
USB cable (1)
NP-FM50 battery pack (1)
A/V connecting cable (1)
8 cm CD adaptor (1)
Mavica disc (2) (CD-R (1), CD-RW (1))
Shoulder strap (1)
Lens cap (1)
Lens cap strap (1)
CD-ROM (SPVD-010) (1)
Operating instructions (1)
Design and specifications are subject to change
without notice.

—3 —
MVC-CD500
1. Check the area of your repair for unsoldered or poorly-soldered
connections. Check the entire board surface for solder splashes
and bridges.
2. Check the interboard wiring to ensure that no wires are
"pinched" or contact high-wattage resistors.
3. Look for unauthorized replacement parts, particularly
transistors, that were installed during a previous repair. Point
them out to the customer and recommend their replacement.
4. Look for parts which,through functioning, show obvious signs
of deterioration. Point them out to the customer and
recommend their replacement.
5. Check the B+ voltage to see it is at the values specified.
6. 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.
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
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
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
heated tip is applied for too long, so be careful!
•Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow) than
ordinary solder so use caution not to let solder bridges occur 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.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer.
SAFETY-RELATED COMPONENTWARNING!!
COMPONENTS IDENTIFIED BY MARK 0OR DOTTED LINEWITH
MARK 0ON 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.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE 0SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.
CAUTION :
Dangerof explosionifbatteryisincorrectly replaced.
Replace only with the same or equivalent type.
WARNING!!
WHEN SERVICING, DO NOT APPROACH THE LASER
EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS
NECESSARY TO CONFIRM LASER BEAM EMISSION,
BE SURE TO OBSERVE FROM A DISTANCE OFMORE
THAN 30 cm FROM THE SURFACE OF THE
OBJECTIVE LENS ON THE OPTICAL PICK-UP BLOCK.
CAUTION:
The use of optical instrument with this product will increase eye
hazard.
CAUTION
Use of controls or adjustments or performance
procedures other than those specified herein may
result in hazardous radiation exposure.

—4 —
MVC-CD500
COVER
COVER
TABLE OF CONTENTS
1. SERVICE NOTE
1-1. NOTE FOR REPAIR ·······················································1-1
1-2. Discharging of the FLASH unit’s charging capacitor ·····1-1
1. Preparing the Short Jig ····················································1-1
2. Discharging the Capacitor ···············································1-1
1-3. NOTES ON HANDLING THE LASER DIODE············1-2
1. Precaution for Checking Emission of Laser····················1-2
2. Soldering Conditions of Laser Unit·································1-2
1-4. Description on Self-diagnosis Display ····························1-3
2. DISASSEMBLY
2-1. PK-068 BOARD······························································2-2
2-2. LCD SECTION ·······························································2-2
2-3. SIDE CABINET SECTION ············································2-3
2-4. JK-253 BOARD ······························································2-4
2-5. SIDE CABINET ASSEMBLY ········································2-4
2-6. CABINET (REAR) SECTION ·······································2-5
2-7. DISCHARGING THE CAPACITOR······························2-5
2-8. LENS SECTION ·····························································2-6
2-9. CD-439 BOARD, LENS ASSEMBLY ···························2-9
2-10. MICROPHONE·····························································2-10
2-11. STROBOSCOPE SECTION ·········································2-10
2-12. FLASH UNIT································································2-11
2-13. BT HOLDER SECTION···············································2-11
2-14. DDX-G3000 COMPLETE SECTION ··························2-12
2-15. CIRCUIT BOARDS LOCATION ·································2-12
2-16. FLEXIBLE BOARDS LOCATION ······························2-13
DisassemblingprocedureofDDX-G3000 COMPLETE
ASSEMBLY are not shown. Pages from 2-14 to 2-17
are not shown.
HELP (List of caution points is shown here.)
3. BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM (1/2) ···························3-1
3-2. OVERALL BLOCK DIAGRAM (2/2) ···························3-3
3-3. POWER BLOCK DIAGRAM (1/2) ································3-5
3-4. POWER BLOCK DIAGRAM (2/2) ································3-7
4. PRINTEDWIRING BOARDS AND
SCHEMATIC DIAGRAMS
4-1. FRAME SCHEMATIC DIAGRAM (1/2)·······················4-1
FRAME SCHEMATIC DIAGRAM (2/2)·······················4-3
4-2. SCHEMATIC DIAGRAMS
•PK-068 (1/2)(LCD DRIVER, TIMING GENERATOR)
SCHEMATIC DIAGRAM ······························4-7
•PK-068 (2/2)(BACK LIGHT)
SCHEMATIC DIAGRAM ······························4-9
•JK-253 (AV/USB/LANC JACK)
SCHEMATIC DIAGRAM ····························4-11
•FS-086 (DC IN, CHARGER)
SCHEMATIC DIAGRAM ····························4-13
Shematic diagram of the CD-439 board and SY-086
board are not shown.
Pages from 4-15 to 4-42 are not shown.
•LS-064 (SW)
SCHEMATIC DIAGRAM ····························4-43
•CONTROL SWITCH BLOCK (RS-340)
SCHEMATIC DIAGRAM ····························4-43
•FP-764 FLEXIBLE
SCHEMATIC DIAGRAM ····························4-43
•FLASH UNIT
SCHEMATIC DIAGRAM ····························4-43
4-3. PRINTED WIRING BOARDS
•JK-253 (AV/USB/LANC JACK)
PRINTED WIRING BOARD ·······················4-47
•LS-064 (SW)
PRINTED WIRING BOARD ·······················4-47
•PK-069 (LCD DRIVER, TIMING GENERATOR, BACK
LIGHT)PRINTED WIRING BOARD ·······················4-49
•FS-086 (DC IN, CHARGER)
PRINTED WIRING BOARD ·······················4-53
Printed wiring board of the CD-439 board and SY-086
board are not shown.
Pages from 4-55 to 4-60 are not shown.
4-4. WAVEFORMS ······························································4-61
Waveforms of the CD-439 board and SY-086 board
are not shown.
Pages from 4-62 to 4-63 are not shown.
4-5. MOUNTED PARTS LOCATION ·································4-64
Mounted parts location of the CD-439 board and
SY-086 boards is not shown.
Pages from 4-65 to 4-66 are not shown.
5. REPAIR PARTS LIST
5-1. EXPLODED VIEWS ······················································5-1
5-1-1.OVERALL SECTION·····················································5-3
5-1-2.CABINET (FRONT) SECTION ·····································5-4
5-1-3.LENS SECTION ·····························································5-5
5-1-4.STROBOSCOPE SECTION ···········································5-6
5-1-5.SIDE CABINET SECTION ············································5-7
5-1-6.CABINET (REAR) SECTION ·······································5-8
Exploded view and parts list of DDX-G3000 COM-
PLETE ASSEMBLY are not shown.
Page 5-9 and 5-10 are not shown.
5-2. ELECTRICAL PARTS LIST ········································5-11
Parts list of the CD-439 board and SY-086 board
are not shown.
Pages from 5-14 to 5-21 are not shown.

1-1
MVC-CD500
SECTION 1
SERVICE NOTE
COVER
COVER
1-1. NOTE FOR REPAIR
1 kΩ/1 W
Wrap insulating tape.
Make sure that the flat cable and flexible board are not cracked of
bent at the terminal.
Do not insert the cable insufficiently nor crookedly.
Cut and remove the part of gilt
which comes off at the point.
(Take care that there are
some pieces of gilt left inside)
When remove a connector, don't pull at wire of connector.
Be in danger of the snapping of a wire.
When installing a connector, don't press down at wire of connector.
Be in danger of the snapping of a wire.
2. Discharging the Capacitor
Short circuits between the positive and the negative terminals of
charged capacitor with the short jig about 10 seconds.
CD-439
Capacitor
Tapping screw
(M1.7
× 5)
Short jig
1-2. DISCHARGING OFTHE FLASH UNIT’S CHARGING CAPACITOR
The charging capacitor of the FLASH unit is charged up to the
maximum 300 V potential.
There is a danger of electric shock by this high voltage when the
capacitor is handled by hand. The electric shock is caused by the
charged voltage which is kept without discharging when the main
power of the MVC-CD500 is simply turned off. Therefore, the
remaining voltage must be discharged as described below.
1. Preparing the Short Jig
To preparing the short jig. a small clip is attached to each end of a
resistor of 1 kΩ/1 W (1-215-869-11).
Wrap insulating tape fully around the leads of the resistor to prevent
electrical shock.

1-2
MVC-CD500
1-3. NOTES ON HANDLINGTHE LASER DIODE
[LASER UNIT AND BASE UNIT (DDX-G3000)]
The laser diode may suffer electrostatic breakdown because of the
potential difference generated by the charged electrostatic load, etc.
on clothing and the human body.
During repair, pay attention to electrostatic breakdown and also use
the procedure in the printed matter which is included in the repair
parts.
The flexible board is easily damaged and should be handled with
care.
1. Precaution for Checking Emission of Laser
Diode [Base Unit (DDX-G3000)]
Laser light of the equipment is focused by the object lens in the
optical pick-up so that the light focuses on the reflection surface of
the disc. Therefore, be sure to keep your eyes more then 30 cm
apart from the object lens when you check the emission of laser
diode.
Optical pick-up
(Laser diode)
2. Soldering Conditions of Laser Unit
Temperature of Less than 350 °C
the Soldering Iron
Time to Solder 3 seconds
Interval to Solder Next terminal is soldered after waiting
for 1 second
Note: Adjustment is needed when laser unit is replaced.
Refer to “19.AF Laser Output Adjustment”and “20.AF LaserAxis
Check”of SERVICE MANUAL, ADJ (987621651.pdf).
Laser unit
(LED901)

1-3E
MVC-CD500
1-4. DESCRIPTION ON SELF-DIAGNOSIS DISPLAY
Display Code
C:32:01
C:13:01
E:91:01
*1
E:61:00
*1
E:61:10
Countermeasure
Change the disk and turn off the main
power then back on.
Replace the CD-R/RW disk.
Checking of flash unit or replacement of
flash unit
Checking of lens drive circuit
Cause
Defective base unit.
•The type of CD-R/RW disk that cannot
be used by this machine, is inserted.
•Data is damaged.
Abnormality when flash is being
charged.
When failed in the focus initialization.
Caution Display During Error
DRIVE ERROR
DISK ERROR
Flash LED
Flash display
Flashing at 3.2 Hz
—
Self-diagnosis display
•C: ss: ss
Thecontentswhichcan be handled
by customer, are displayed.
•E: ss: ss
Thecontentswhichcan be handled
by engineer, are displayed.
Note: The error code is cleared if the battery is removed.
*1 : The error display is given in two ways.

2-1
SECTION 2
DISASSEMBLY
MVC-CD500
COVER
COVER
HELP
HELP
The following flow chart shows the disassembly procedure.
PK-068 board
service position
1 2-1. PK-068 BOARD ............................................
2 2-2. LCD SECTION................................................
3 2-3. SIDE CABINET SECTION...............................
4 2-6. CABINET (REAR) SECTION ..........................
5 2-7. DISCHARGING THE CAPACITOR..................
6 2-8. LENS SECTION...............................................
(page 2-2)
(page 2-2)
(page 2-3)
(page 2-5)
(page 2-5)
(page 2-6)
DISASSEMBLY
DISASSEMBLY
DISASSEMBLY
HELP
HELP
Discharging the Capacitor
PROCEDURE OF REMOVING THE LENS SECTION.
(CD-439, JK-253, SY-086 BOARDS AND CAMERA SECTION CHECK
SERVICE POSITION )
(CD-439, JK-253, SY-086 BOARDS AND
CAMERA SECTION CHECK SERVICE POSITION )
Disassembling procedure
of DDX-G3000 complete section.
Refer to level 3

2-2
MVC-CD500
NOTE: Follow the disassembly procedure in the numerical order given.
2-1. PK-068 BOARD
2-2. LCD SECTION
PK-068
1 Open the CD cabinet.
4 CD cabinet lid assembly
3 Claw
5 Flexible board
(from the LCD module) (24P)
6 Flexible board
(from the back light) (10P)
8 FP-766 flexible board
(32P)
2 Five tapping screws
(M1.7 × 5) (black)
7 Two tapping screws
(M1.7 × 4) (silver)
9 PK-068 board
3 BL retainer
2 Five tapping screws
(M1.7 × 4) (silver)
1 Tapping screw
(M1.7
× 5) (black)
4 Back light
5 Liquid crystal indicator modul
e

2-3
MVC-CD500
Back light (10P) (CN201)
FP-766 flexible board
(32P) (CN303)
Liquid crystal indicator module
(24P) (CN302)
PK-068 board
CPC-9 jig
(J-6082-393-C)
118
Adjustment remote
commander (RM-95)
118
CN714
AC IN
AC power
adaptor
Monitor TV
1
18
CN714
CPC lid
Note : Must be pressed lid open/close detect switch (S307, S308 on PK-068 board) when using the CD-R/RW drive unit.
S307, S308
Lid open/close detect switch (Note)
AV OUT
DC IN
LANC
[PK-068 BOARD SERVICE POSITION]
Caution
3 Open the CD cabinet.
1 ES lock screw
(M2
× 4)
2 ES lock screw
(M2
× 4)
4 Two ES lock screws
(M2
× 4)
5 Side cabinet section
6 FP-767 flexible board
(20P)
Note: Be careful not to
break the flexible board.
2-3. SIDE CABINET SECTION

2-4
MVC-CD500
2-4. JK-253 BOARD
2-5. SIDE CABINET ASSEMBLY
JK-253
Caution
2 FP-767 flexible
board (21P)
3 Two dowel
s
4 Remove the JK-253 board
in the direction of the arrow.
1 Three tapping screws
(M1.7
× 4)
FP-767 flexible board
Plunger solenoid
(Door open sensor)
7 FP-767 flexible
board
6 Remove soldering
from the two points
2 Two dowels
4 Two dowels
8 Side cabinet assembl
y
1 Two tapping
screws (M1.7 × 4)
3 CD solenoid cover
5 Plunger solenoid
(Door open sensor)

2-5
MVC-CD500
2-6. CABINET (REAR) SECTION
2-7. DISCHARGINGTHE CAPACITOR
SY-086
5 Open the battery lid.
0 Cabinet (rear)
section
3 Two ES lock screws
(M2
× 4)
4 ES lock screw
(M2
× 4)
9 Harness (2P)
(from the microphone)
7 Harness SS-089 (8P)
(from the flash unit)
A
AB
B
1 FP-685 flexible board (18P)
(from the CD-439 board)
8 Hot shoe (10P)
2 FP-763 flexible board (51P)
(from the CD-439 board)
6 Remove the cabinet (rear)
section in the direction of the arrow.
CD-439
4 Discharging the capacitor
Capacitor
2 Turn over the capacitor retainer
in the direction of the arrow.
1 Tapping screw
(M1.7
× 5)
3 Tape (A)
Caution
Tape (A)
Capacitor
Caution
Note: The power supply capacitor of the flash unit is charged to the high tension
voltage as high as 300V at a maximum.You will get electrical shock when
you touch the terminal of the charged capacitor .The charged potential
remains even after the main power of the machine is turned off.Discharge
the remaining power in the capacitor referring to Service Note
(See page 1-1). High-voltage cautions. Short jig (R: 1k
Ω /1W)

2-6
MVC-CD500
2-8. LENS SECTION
CD-439
CD-439
CD-439
Caution
5 FP-764 flexible board,
Assist light retainer, Laser unit
3 Two tapping screws
(M1.7 × 5)
6 Three tapping screw
s
(M1.7 × 5)
1 Tape (Z)
2 FP-764 flexible board
(6P)
8 FP-764 flexible board (6P),
Assist light retainer, Laser unit
7 Lens section
FP-764 flexible board
Tape (Z)
LS-064 board
LS-064 board
Caution
Note: High-voltage cautions.
(See page 1-1)
Routing of the FP-764 flexible
board
4 Dowel

2-7
MVC-CD500
SY-086 CD-439
[CD-439, JK-253, SY-086 BOARDS AND CAMERA SECTION CHECK SERVICE POSITION
)
Setting the "Forced Power ON" mode
[Forced PLAY Power ON" mode]
1) Select page: 0, address: 01, and set
data: 01.
2) Select page: D, address: 2F, set
data:00, and press the PAUSE button.
3) Select page: D, address: 21, set
data:08, and press the PAUSE button.
Exiting the "Forced Power ON" mode
1) Select page: 0, address: 01, and set
data: 01.
2) Select page: D, address: 2F, set
data:E0, and press the PAUSE button.
3) Select page: D, address: 21, set
data:00, and press the PAUSE button.
4) Select page: 0, address: 01, and set
data: 00.
[Forced STILL Power ON]
1) Select page: 0, address: 01, and set
data: 01.
2) Select page: D, address: 2F, set
data:00, and press the PAUSE button.
3) Select page: D, address: 21, set
data:07, and press the PAUSE button.
Lens section
Side cabinet section
CPC-9 jig
(J-6082-393-C)
1
18 1
CN714
CN718
CN724
CN651
18
SY-086 board
(Note)
JK-253 board
FP-685 flexible
board (18P)
FP-763 flexible
board (51P)
FP-767 flexible
board (20P)
Adjustment remote
commander (RM-95)
AC IN AC power
adaptor
Monitor TV
S307, S308
Lid open/close detect switch (Note)
AV OUT
DC IN
LANC
Note: Refer to SERVICE MANUAL level 3 for SY-086 board.
Must be pressed lid open/close detect switch (S307, S308 on PK-068 board) when using the CD-R/RW drive unit.
1 2-1. PK-068 BOARD ............................................
2 2-2. LCD SECTION................................................
3 2-3. SIDE CABINET SECTION...............................
4 2-6. CABINET (REAR) SECTION ..........................
5 2-7. DISCHARGING THE CAPACITOR..................
6 2-8. LENS SECTION...............................................
(page 2-2)
(page 2-2)
(page 2-3)
(page 2-5)
(page 2-5)
(page 2-6)
PROCEDURE OF REMOVING THE LENS SECTION.
(CD-439, JK-253, SY-086 BOARDS AND CAMERA SECTION CHECK
SERVICE POSITION )

2-8
MVC-CD500
2-9. CD-439 BOARD, LENS ASSEMBLY
CD-439
6 Three tapping
screws (M1.7
× 6)
qg Three tapping
screws (M1.7
× 5)
1 Sheet (S)
7 Radiation sheet (A)
9 Optical filter block
8 Light interception plate
qd CD-439 board
qa Remove the
solderings
qs CCD block
assembly
0 Seal rubber
qj Lens assembly
qh Lens holder
qf CCD heat sink
3 FP-685 flexible board
(18P)
2 FP-763 flexible board
(51P)
5 Flexible board (16P)
(from the lens assembly)
4 Flexible board (6P)
(from the lens assembly)
Caution
CCD
Caution
Note: Never remove the lens from
the CD board except when it is
required in such a case as CCD
imager check.
Note: Direction of installation of
optical filter block.

2-9
MVC-CD500
2-10.MICROPHONE
CD-439
4 Shoe connector
2 Two screws (M1.7 × 4),
lock ace, p2 (silver)
5 Tapping screw
(M1.7
× 5) (black)
3 Two screws (M1.7 × 4),
lock ace, p2 (silver)
1 Shoe spring
6 Shoe stiffener,
Microphone,
Sound absorption sheet
9 Microphone
7 Sound absorption sheet
8 Shoe
stiffener
Caution
Note: High-voltage cautions.
(See page 1-1)
2-11.STROBOSCOPE SECTION
CD-439
1 Tapping screw
(M1.7
× 5) (black)
4 Tapping screw
(M1.7
× 5) (black)
3 Capacitor retainer
5 Four dowels
2 Two dowels
6 Remove the stroboscope section
in the direction of the arrow.
Caution
Note: High-voltage cautions.
(See page 1-1)
CD-439
CD-439

2-10
MVC-CD500
2-12.FLASH UNIT
2-13.BT HOLDER SECTION
1 Two tapping screws
(M1.7
× 4) (silver)
2 ST roof cover
3 Five screws
(M1.7
× 4) (silver)
4 ST solenoid cover
9 Flash unit
5 Harness cover
6 Stroboscope
case assembly
7 Two dowels
Caution
Note: High-voltage cautions.
(See page 1-1)
8 ST electrostatic
sheet
Caution
ST electrostatic
sheet
Flash unit
SY-086
3 BT holder section
2 Battery terminal board (3P)
1 Open the battery lid.
FS-086
board
CN003

2-11
MVC-CD500
2-14.DDX-G3000 COMPLETE SECTION
SY-086
SY-086
SY-086
SY-086
SY-086
FP-765 flexible
board
FP-766 flexible
board
Caution
Control switch block
RS-340
1 Control switch block RS-340
(14P)
2 FP-765 flexible board (12P)
(from the FS-086 board)
3 FP-766 flexible board (32P)
(from the PK-086 board)
6 ES lock screw
(M2
× 4)
7 Dowel
9 Sheet (P)
8 DDX-G3000
complete section,
SY-086 board
4 Harness FS-145 (14P)
(from the FS-086 board)
5 Two tapping screws
(M1.7
× 5)
Caution
Precautions during handling
• Do not turn the side of the optical lens downward.
• Hold the frame.
• Do not touch the optical lens surface.
Refer to level 3
Disassembling procedure of
DDX-G3000 complete section.
Route it under the projected
portion.

2-12
MVC-CD500
2-15.CIRCUIT BOARDS LOCATION
CD-439
FS-086
FLASH UNIT
JK-253
PK-068
LS-064
SY-086
CCD IMAGER, CAMERA MODULE
DC IN, CHARGER
FLASH UNIT
AV/USB/LANC JACK
LCD DRIVER, TIMING GENERATOR, BACK LIGHT
SW
LENS DRIVE, CAMERA PROCESS, CAMERA DSP, VIDEO AMP, MC CAM, SH DSP,
CLK GEN, FLASH ROM, CD-R/RW, DSP, OPTICAL/RF/SERVO/DRIVE, HI CONTROL,
AUDIO AMP, CONNECTOR, DC/DC CONVERTER
NAME FUNCTION
PK-068
CD-439
LS-064
FS-086
JK-253
SY-086
FLASH UNIT

2-13E
MVC-CD500
2-16.FLEXIBLE BOARDS LOCATION
The flexible boards contained in the BU section and that in the lens assembly are not shown.
CONTROL SWITCH BLOCK
RS-340 FP-248
FP-76
6
FP-767
FP-685
FP-763
FP-764
FP-765
Disassembling procedure of DDX-G3000
COMPLETE ASSEMBLY are not shown.
Pages from 2-14 to 2-17 are not shown.