Sony DCR-DVD203 (serv.man2) Service Manual ▷ View online
MANUAL DE SERVIÇO
DIGITAL VIDEO CAMERA RECORDER
LEVEL
2
• Para AJUSTES (SEÇÃO 6), consulte MANUAL DO SERVIÇO DE AJUSTES, (9-890-068-51).
• Para Manual de Intrução, consulte MANUAL DO SERVIÇO, LEVEL 1
• Para Manual de Intrução, consulte MANUAL DO SERVIÇO, LEVEL 1
• Reference number search on printed wiring boards is available.
• TO TAKE OUT A DISC WHEN DISC COVER DOES NOT OPEN (FORCE OPEN)
NOTA DE SERVIÇO
DESMONTAGEM
DIAGRAMAS EM BLOCOS
DIAGRAMAS ESQUEMÁTICOS
PLACA DE CIRCUITO IMPRESSO
LISTA DE PEÇAS PARA REPARO
ESPECIFICAÇÕES
Link
On the CD-564, VF-167, MD-114, MD-120 and VC-396 board
This service manual provides the information that is premised the circuit board replacement service and not intended repair
inside the CD-564, VF-167, MD-114, MD-120 and VC-396 board.
Therefore, schematic diagram, printed wiring board, waveforms, mounted parts location and electrical parts list of the CD-564,
VF-167, MD-114, MD-120 and VC-396 board are not shown.
The following pages are not shown.
inside the CD-564, VF-167, MD-114, MD-120 and VC-396 board.
Therefore, schematic diagram, printed wiring board, waveforms, mounted parts location and electrical parts list of the CD-564,
VF-167, MD-114, MD-120 and VC-396 board are not shown.
The following pages are not shown.
Mounted parts location ....................... Pages 4-99 to 4-102
Electrical parts list .............................. Pages 5-16 to 5-28
Electrical parts list .............................. Pages 5-16 to 5-28
Instruções de
Acrobat Reader
Schematic diagram ............................. Pages 4-17 to 4-64
Printed wiring board ............................ Pages 4-77 to 4-94
Waveforms ........................................... Pages 4-96 to 4-97
Printed wiring board ............................ Pages 4-77 to 4-94
Waveforms ........................................... Pages 4-96 to 4-97
Sony EMCS Co.- Sony Brasil Ltda.
2005B1600-1
©2005.04
Publicado por Engenharia de Qualidade
9-890-068-31
DCR-DVD203
RMT-835
DCR-DVD203
Foto : DCR-DVD203
DCR-DVD203
Brazilian Model
Ver 1.1 2005. 06
— 2 —
DCR-DVD203
ESPECIFICAÇÕES
Color temperature [AUTO], [ONE PUSH],
[INDOOR] (3 200 K),
[OUTDOOR] (5 800 K)
Minimum
illumination
illumination
7 1x (lux) (F1.8)
0 lx (lux) (in the NightShot
plus function)
0 lx (lux) (in the NightShot
plus function)
*3
*1
“Exif” is a fi le format for still images,
established by the JEITA (Japan Electronics
and Information Technology Industries
Association). Files in this format can have
additional information such as your camcorder’s
setting information at the time of recording.
established by the JEITA (Japan Electronics
and Information Technology Industries
Association). Files in this format can have
additional information such as your camcorder’s
setting information at the time of recording.
*2
In 16:9 mode, the focal length fi gures are actual
fi gures resulting from wide angle pixel readout.
fi gures resulting from wide angle pixel readout.
*3
Objects unable to be seen due to the dark can be
shot with infrared lighting.
shot with infrared lighting.
•
Manufactured under license from Dolby
Laboratories.
Input/Output connectors
Audio/Video
10 pin connector
input/output
Input/Output auto switch
Video signal: 1 Vp-p, 75
Video signal: 1 Vp-p, 75
Ω
(ohms), unbalanced
Luminance signal: 1 Vp-p, 75
Luminance signal: 1 Vp-p, 75
Ω
(ohms), unbalanced
Chrominance signal: 0.286 Vp-
p, 75
p, 75
Ω
unbalanced
Audio signal: 327 mV (at Load
impedance 47 k
impedance 47 k
Ω
(kilohms)),
Input inpedance more than
47 k
47 k
Ω
(kilohms), Output
impedance less than 2.2 k
Ω
(kilohms)
USB jack
mini-B
REMOTE jack
Stereo mini-minijack (Ø 2.5
mm)
mm)
LCD screen
Picture
6.9 cm (2.7 type, aspect ratio
16:9)
16:9)
Total number
123 200 (560
×
220)
of pixels
General
Power
7.2 V (battery pack)
requirements
8.4 V (AC adaptor)
Average power During camera recording using
consumption
consumption
LCD
(when using the
battery pack)
battery pack)
3.5W
Viewfi nder
3.0W
Operating
0
°
C to + 40
°
C (32
°
F to 104
°
F)
temperature
Storage
-20
°
C to + 60
°
C (-4
°
F to
temperature +
140
°
F)
Dimensions
(Approx.)
(Approx.)
57
×
87
×
131mm (2 1/4
×
3
1/2
×
5 1/4 in.) (w
×
h
×
d)
Mass (Approx.) 440 g (15 oz) main unit only
500 g (1 lb 1 oz) including the
NP-FP50 rechargeable battery
pack and disc
NP-FP50 rechargeable battery
pack and disc
Supplied
See page 5-12.
accessories
AC Adaptor AC-L25A/L25B
Power
AC 100 - 240 V, 50/60 Hz
requirements
Current
0.35 - 0.18 A
consumption
Power
18W
consumption
Output voltage DC 8.4V
*
Operating
0
°
C to + 40
°
C (32
°
F to 104
°
F)
temperature
Storage
-20
°
C to + 60
°
C (-4
°
F to
temperature +
140
°
F)
Dimensions
56 31 100 mm (2 1/4
×
(Approx.) 1
1/4
×
4 in.) (w
×
h
×
d)
excluding the projecting parts
Mass (Approx.) 190 g (6.7 oz) excluding the
power cord
*
See at the label of AC adaptor for other
specifi cations.
specifi cations.
Rechargeable battery pack
NP-FP50
NP-FP50
Maximum
DC 8.4V
output voltage
Output voltage
DC 7.2V
Capacity
4.9 wh (680 mAh)
Dimensions
31.8 18.5 45.0 mm
(Approx.) (1
5/16
×
3/4
×
1 13/16 in.)
(w
×
h
×
d)
Mass (Approx.) 40 g (1.5 oz)
Operating
0
°
C to + 40
°
C (32
°
F to 104
°
F)
temperature
Type
Li-ion
Design and specifi cations are subject to change
without notice.
without notice.
System
Video
MPEG2/JPEG (Still images)
compression
format
format
Audio compression
format
format
Dolby Digital 2/5.1ch
Dolby Digital 5.1 Creator
Dolby Digital 5.1 Creator
Video signal
NTSC color, EIA standards
Usable discs
8cm DVD-R/
DVD-RW
/
DVD+RW
Recording Movie
format DVD-R:DVD-VIDEO
format DVD-R:DVD-VIDEO
DVD-RW:DVD-VIDEO
(VIDEO mode), DVD-
VideoRecording (VR mode)
(VIDEO mode), DVD-
VideoRecording (VR mode)
DVD+RW:DVD+RW Video
Still image
Exif
Exif
*1
Ver.2.2
Recording/
HQ: Approx. 20 min
playback time
SP: Approx. 30 min
LP: Approx. 60 min
LP: Approx. 60 min
Viewfi nder
Electric viewfi nder
color
color
Image device
3.27 mm (1/5.5 type) CCD
(Charge Coupled Device)
Gross:
Approx. 1 070 000 pixels
Effective (Movie) :
Approx. 690 000 pixels
Effective (Still) :
Approx. 1 000 000 pixels
(Charge Coupled Device)
Gross:
Approx. 1 070 000 pixels
Effective (Movie) :
Approx. 690 000 pixels
Effective (Still) :
Approx. 1 000 000 pixels
Lens
Carl Zeiss Vario-Tessar
Filter diameter:30mm (1 3/16
in.)
Optical:12, Digital:24, 480
Filter diameter:30mm (1 3/16
in.)
Optical:12, Digital:24, 480
◊
F=1.8-2.5
Focal length
f=3.0 - 36 mm (1/8 - 1 7/16 in.)
When converted to a 35 mm
still camera
For movies:
46 - 628.5mm (1 13/16 - 24 3/4
in.) (16:9 mode)
When converted to a 35 mm
still camera
For movies:
46 - 628.5mm (1 13/16 - 24 3/4
in.) (16:9 mode)
*2
48 - 576mm (1 15/16 - 22 3/4
in.) (4:3 mode)
For still images:
40 - 480mm (1 5/8 - 19 in.)
in.) (4:3 mode)
For still images:
40 - 480mm (1 5/8 - 19 in.)
(ohms)(DVD0203/
(DVD202E/DVD203E/DVD703E)
0.3 Vp-p,75
Ω
(ohms)
DVD703),
DVD203
BR
NTSC
a
a
AEP, NE, UK
PAL
a
a
Destination
Color System
AUDIO/VIDEO Input
terminal
terminal
USB jack
DVD703
E, KR, JE
NTSC
a
a
DVD703E
E, HK, AUS, CH, JE
PAL
a
a
Table for difference of function
BR
: Brazilian model
— 4 —
DCR-DVD203
1.
Check the area of your repair for unsoldered or poorly-soldered
connections. Check the entire board surface for solder splashes
and bridges.
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.
"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.
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.
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.)
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
• 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
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!
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.
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.
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 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.
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
0
SUR 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.
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 :
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
Replace only with the same or equivalent type.
There are two types of the MD board of this model.
One is the MD-114 board and the other is the MD-120 board.
Method of identifying the two different MD boards is shown on page 6.
One is the MD-114 board and the other is the MD-120 board.
Method of identifying the two different MD boards is shown on page 6.
CAUTION
Use of controls or adjustments or performance
procedures other than those specified herein may
result in hazardous radiation exposure.
Use of controls or adjustments or performance
procedures other than those specified herein may
result in hazardous radiation exposure.
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 OF MORE
THAN 30 cm FROM THE SURFACE OF THE
OBJECTIVE LENS ON THE OPTICAL PICK-UP BLOCK.
EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS
NECESSARY TO CONFIRM LASER BEAM EMISSION,
BE SURE TO OBSERVE FROM A DISTANCE OF MORE
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.
The use of optical instrument with this product will increase eye
hazard.
— 6 —
DCR-DVD203
• How to identify the printed wiring boards (MD-114 BOARD/MD-120 BOARD)
(MD-114 BOARD/MD-120 BOARD)
MD-120 BOARD (SIDE B)
MD-114 BOARD (SIDE B)
11
1-863-772-
L4503
C4849
R
C4859
C4501
C4502
C4503
C4504
C
4
C
4
C4
5
C4508
C4509
C4510
C4511
C4512
C4513
C4514
C4515
C4516
C4517
C4518
FB4402
C4521
R4505
R4506
R4507
IC4501
IC4502
R4514
R4515
R4516
R4517
R4518
R4519
R4520
R4521
R4522
R4523
R4524
R4525
R4526
R4527
R4528
R4537
R4538
R4539
R4540
6
JL4511
JL4512
JL4514
JL4515
JL4516
JL4517
JL4513
JL4518
L4822
L482
L4812
1
54
3
A
P
E11
E10
F11
F10
G11
G10
H11
L8
K8
L7
K7
L6
K6
L5
K5
L4
K4
L3
K3
L2
K1
J1
J2
H1
H2
G1
G2
F1
H10
J11
J10
K11
K10
L9
K9
B1
A2
B10
L10
K2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
A8
B8
A9
B9
A10
B11
C11
C10
D11
D10
F2
E1
E2
D1
D2
C1
C2
A1
A11
L1
L11
2
1
2
1
2
1
1
1
2
1
2
1
2
1
2
1
1
5
4
3
12
12
12
12
12
12
12
12
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
12
2
1
1
1
2
1
1
1
1
1
1
1
1
12
1
12
11
1-866-564-
C460
IC
C4849
R
4
C4859
FB4401
4402
L4812
R4517
R4518
R4519
R4520
R4521
R4522
R4523
R4523
R4515
R4516
C4514
C4515
L4503
C4504
IC4502
C4512
C4510
C4511
R4506
R4508
R4509
R4510
R4512
R4514
C4513
C4503
C4505
R4505
IC4501
C4506
R4504
D4501
R4501
R4502
R4503
C
C
C
R
R4507
1
A
1
12
36
25
48
13
37
24
1
5
4
3
2
1
1
10
2
1
2
1
1
2
1
2
1
2
1
2
1
1
5
4
3
12
12
12
12
12
12
12
12
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
12
2
1
1
2
1
1
1
1
1
1
1
1
12
(MD-114)
(MD-120)