Sony DCR-DVD202E / DCR-DVD203 / DCR-DVD203E / DCR-DVD703 / DCR-DVD703E (serv.man8) Service Manual ▷ View online
Sony EMCS Co.
2006G1600-1
©2006.07
Published by Kohda TEC
9-876-866-84
SERVICE MANUAL
SUPPLEMENT-1
File this supplement-1 with the service manual.
(DI06-007)
Ver. 1.3 2006. 07
DCR-DVD202E/DVD203/DVD203E/DVD703/DVD703E
Old type
New type
• CD-564 BOARD
(CCD IMAGER, TG, PITCH/YAW SENSOR AMP)
• FP-332 FLEXIBLE BOARD (RELAY)
(Including the CD-599, TG-022, SE-167, FL-164
and CN-267 board)
and CN-267 board)
• CD-599 BOARD (CCD IMAGER)
• TG-022 BOARD (TIMING GENERATOR)
• SE-167 BOARD (PITCH/YAW SENSOR AMP)
• FL-164 BOARD (BUFFER)
• CN-267 BOARD (CONNECTOR)
• TG-022 BOARD (TIMING GENERATOR)
• SE-167 BOARD (PITCH/YAW SENSOR AMP)
• FL-164 BOARD (BUFFER)
• CN-267 BOARD (CONNECTOR)
• VF-167 BOARD (EVF DRIVER)
• VF-171 BOARD (EVF DRIVER)
• Change of organization boards
LEVEL
3
DCR-DVD202E/DVD203/DVD203E
DVD703/DVD703E
RMT-835
DCR-DVD203
US Model
Canadian Model
Brazilian Model
Japanese Model
DCR-DVD202E/DVD203E
AEP Model
UK Model
North European Model
DCR-DVD703E
Australian Model
Hong Kong Model
Chinese Model
DCR-DVD703
Korea Model
DCR-DVD203/DVD703/
DVD703E
E Model
DCR-DVD703/DVD703E
Tourist Model
• Change of boards suffix number (MD-114/VC-396)
• Change of organization boards
• Change of schematic diagrams
• Change of repair parts list
• Change of organization boards
• Change of schematic diagrams
• Change of repair parts list
• Change of boards suffix number
Old suffix
New suffix
MD-114
1-863-772- 11
MD-120
1-866-564- 11
VC-396
1-863-770- 11
MD-114
1-863-772- 22
MD-120
1-866-564- 11 (No change)
VC-396
1-863-770- 12
— 2 —
DCR-DVD202E/DVD203/DVD203E/DVD703/DVD703E
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.)
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
• 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 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.
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.
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.
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 :
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
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.
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
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.
— 3 —
DCR-DVD202E/DVD203/DVD203E/DVD703/DVD703E
Page
Old suffix
New suffix
4-25
MD-114/MD-120 BOARD (2/8) (Location: F-6)
MD-114/MD-120 BOARD (2/8) (Location: N-7, N-10)
MD-114/MD-120 BOARD (2/8) (Location: D-13, E-13)
MD-114/MD-120 BOARD (2/8) (Location: K-13)
4-26
10k
R4817
2200p
C4822
B
2200p
B
C4820
3300
R4814
4700p
B
C4819
10k
R4813
330p
SL
C4816
10k
R4811
470p
C4815
B
22k
R4809
0
R4838
10k
R4817
2200p
C4822
B
2200p
B
C4820
3300
R4814
4700p
B
C4819
10k
R4813
330p
SL
C4816
10k
R4811
470p
C4815
B
22k
R4809
XX
R4838
2.5
-0.4
2.5
2.5
1.0
4700p
B
C4814
0
R4839
0.01u
C4818
B
330p
C4821
B
R4
8
100p
CH
C4817
0.01u
C4823
B
680
R4818
4700
R4822
120k
R4821
22k
R4819
UN911BJ-(K8).SO
Q4802
1
2
3
0
R4841
22k
R4820
UN9213J-(K8).SO
Q4801
1
2
3
SWITCH
SWITCH
2.5
-0.4
2.5
2.5
1.0
4700p
B
C4814
XX
R4839
0.01u
C4818
B
330p
C4821
B
R4
8
100p
CH
C4817
0.01u
C4823
B
680
R4818
4700
R4822
120k
R4821
22k
R4819
UN911BJ-(K8).SO
Q4802
1
2
3
XX
R4841
22k
R4820
UN9213J-(K8).SO
Q4801
1
2
3
SWITCH
SWITCH
3.4
2.6
8.3
P3.9
R4.1
P3.0
R2.7
8.3
3.0
4.8
C4869
B
1u
B
1u
C4827
B
1u
C4828
0
R4836
0
R4837
1uH
L4812
47uH
L4813
1uH
L4821
10uH
L4828
22uH
L4805
SCH2816-TL-E
Q4816
1
2
3
SCH2816-TL-E
Q4817
1
2
34
5
6
SCH1406-TL-E
Q4805
1
3
4
2
5
6
4
5
6
SCH1406-TL-E
Q4806
1
3
4
2
5
6
B
0.1u
B
C4857
10u
B
C4842
4.7u
B
C4849
10u
B
C4843
22uH
L4806
C4850
C4862
22uH
L4825
47u
4V
C4848
C4858
C4866
SWITCHING
PWR SWITCHING
PWR SWITCHING
SWITCHING
1.8V REG
IC4803
3.4
2.6
8.3
P3.9
R4.1
P3.0
R2.7
8.3
3.0
4.8
C4869
B
1u
B
1u
C4827
B
1u
C4828
XX
R4836
XX
R4837
1uH
L4812
47uH
L4813
1uH
L4821
10uH
L4828
22uH
L4805
SCH2816-TL-E
Q4816
1
2
3
SCH2816-TL-E
Q4817
1
2
34
5
6
SCH1406-TL-E
Q4805
1
3
4
2
5
6
4
5
6
SCH1406-TL-E
Q4806
1
3
4
2
5
6
B
0.1u
B
C4857
10u
B
C4842
4.7u
B
C4849
10u
B
C4843
22uH
L4806
C4850
C4862
22uH
L4825
47u
4V
C4848
C4858
C4866
SWITCHING
PWR SWITCHING
PWR SWITCHING
SWITCHING
1.8V REG
IC4803
4.4
8.3
6.7
2.1
8
8.3
0
0.22u
B
C4865
B
1u
C4831
33
R4852
0
R4840
22uH
L4809
SCH2816-TL-E
Q4813
1
2
34
5
6
SCH1406-TL-E
Q4809
1
3
4
2
5
6
4.7u
B
C4846
2SC4919-S-TL-E
Q4819
1
2
3
SWITCHING
PWR SWITCHING
SWITCHING
4.4
8.3
6.7
2.1
8
8.3
0
0.22u
B
C4865
B
1u
C4831
33
R4852
XX
R4840
22uH
L4809
SCH2816-TL-E
Q4813
1
2
34
5
6
SCH1406-TL-E
Q4809
1
3
4
2
5
6
4.7u
B
C4846
2SC4919-S-TL-E
Q4819
1
2
3
SWITCHING
PWR SWITCHING
SWITCHING
4-31
MD-114/MD-120 BOARD (5/8) (Location: F-3)
0.1u B
C4213
2200p
C4201
C4227
R4227
10k
R4212
0.1u
C4202
B
XX
C4218
0.1u B
C4214
390p CH
C4209
R4235
470
B
C4228
0.22u
1500p B
C4238
0.022u
B
C4236
0
R4312
0
R4313
A11
D9
A10
C10
B10
C9
A9
B9
E9
C8
D8
E8
B8
D7
C7
A8
E7
C6
A7
B7
D5
C5
B6
FG
RFZI
WBO
RFS
RFON
RFOP
ROPC
TEZI
LVL
HDO
CEO
RFRP
TEO
FEO
FEO
RFSN
VREF
ASLCO
RFSB
AVDD2
RFSP
FEI
EXTAD
TEPI
WBSH
FGIN
ASLCP
AVSS2
TEST5
TEST4
SLCO
ASLCN
TEZI
TEI
TEI
RFZI
RFRP
AWBF
WBS
0.1u B
C4213
2200p
C4201
C4227
R4227
10k
R4212
0.1u
C4202
B
XX
C4218
0.1u B
C4214
390p CH
C4209
R4235
470
B
C4228
0.22u
1500p B
C4238
0.022u
B
C4236
XX
R4312
XX
R4313
A11
D9
A10
C10
B10
C9
A9
B9
E9
C8
D8
E8
B8
D7
C7
A8
E7
C6
A7
B7
D5
C5
B6
FG
RFZI
WBO
RFS
RFON
RFOP
ROPC
TEZI
LVL
HDO
CEO
RFRP
TEO
FEO
FEO
RFSN
VREF
ASLCO
RFSB
AVDD2
RFSP
FEI
EXTAD
TEPI
WBSH
FGIN
ASLCP
AVSS2
TEST5
TEST4
SLCO
ASLCN
TEZI
TEI
TEI
RFZI
RFRP
AWBF
WBS
: Changed portion
: Added portion
• Change of boards suffix number (MD-114/VC-396)
Note:
• MD-114 (Pattern and parts are changed.)
• MD-120 (Only parts are changed.)
• MD-120 (Only parts are changed.)
4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
— 4 —
DCR-DVD202E/DVD203/DVD203E/DVD703/DVD703E
Page
: Changed portion
: Added portion
: Deleted portion
Old suffix
New suffix
4-41
VC-396 BOARD (1/12) (Location: G-6)
F4
G4
G1
G2
G3
H1
H2
0.1u
C1608
B
0
R1611
5%
k
56
47k
R1660
5%
k
55
4.7u
C1631
653
R1657
0.1u
B
C1633
ZOOM_XB_OUT
I_DRIVE+
CAM_DD_ON
NC
MVCC1
OUT1A
MGND1
OUT2A
NC
MVCC2
F4
G4
G1
G2
G3
H1
H2
0.1u
C1608
B
XX
R1611
5%
k
56
47k
R1660
5%
k
55
4.7u
C1631
653
R1657
0.1u
B
C1633
ZOOM_XB_OUT
I_DRIVE+
CAM_DD_ON
NC
MVCC1
OUT1A
MGND1
OUT2A
NC
MVCC2
VC-396 BOARD (1/12) (Location: J-7)
5.0V
0
R1612
M1 K3 K4 M2 L3 J5 M3 L4 M4 K5 L5 M5 K6 L6 M6 J6 J7 M7 L7 K7 M8 L8 K8
22u
10V
C1618
XX
C1616
MVC
C
PWM
5
MGN
D
NC
OUT4
A
NC
NC
NC
MVC
C
BR5
NC
NC
EN5
OUT5
NC
OUT4
NC
OUT5
A
NC
NC
MGN
D
BR4
NC
5.0V
XX
R1612
M1 K3 K4 M2 L3 J5 M3 L4 M4 K5 L5 M5 K6 L6 M6 J6 J7 M7 L7 K7 M8 L8 K8
22u
10V
C1618
XX
C1616
MVC
C
PWM
5
MGN
D
NC
OUT4
A
NC
NC
NC
MVC
C
BR5
NC
NC
EN5
OUT5
NC
OUT4
NC
OUT5
A
NC
NC
MGN
D
BR4
NC
0
R1649
R1647
0
0
R1649
R1647
XX
VC-396 BOARD (1/12) (Location: J-12)
4-42
4-45
VC-396 BOARD (2/12) (Location: I-4)
VC-396 BOARD (3/12) (Location: G-17)
VC-396 BOARD (3/12) (Location: B-1)
4-43
CSUB
CHCK
97
98
99
100
101
102
103
104
EXT_STROBE
XX
D3301
0
R3301
TG_FLD/BIRDS_FLD
VSS
OMCK2
MS
VDDE
VDD
TCLR
ADD_VDDE
STRBBON
ADD_VSS
STRBAON
IRIS
CSUB
CSUB
CHCK
97
98
99
100
101
102
103
104
EXT_STROBE
XX
D3301
XX
R3301
TG_FLD/BIRDS_FLD
VSS
OMCK2
MS
VDDE
VDD
TCLR
ADD_VDDE
STRBBON
ADD_VSS
STRBAON
IRIS
CSUB
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
not possible.
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
BB_SO
BB_SI
XBB_SCK
XBB_SCK
BB_SO
BB_SI
@V18
@V19
(6/12,
8/12,
10/12,
11/12,
12/12)
8/12,
10/12,
11/12,
12/12)
(6/12,
11/12,
12/12)
11/12,
12/12)
C
B
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
not possible.
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
BB_SO
BB_SI
XBB_SCK
XBB_SCK
BB_SO
BB_SI
@V18
@V19
(6/12,
8/12,
11/12,
12/12)
8/12,
11/12,
12/12)
(6/12,
11/12,
12/12)
11/12,
12/12)
C
B
4-46
MDQ10
IFI_C2
MDQ2
MDQ3
MDQ5
IFI C3
MDQ1
MDQ9
IFI_C0
MDQ7
MDQ8
MDQ4
MDQ6
IFI_C1
C2126
XX
MDQ0
112
113
114
115
116
117
118
119
120
121
122
123
124
125
1
2
0
R2112
IFI_C3
IFI_C2
IFI_C1
IFI_C0
A1_CNM
A2_CNM
A3_CNM
A4_CNM
A5_CNM
MDQ0
MDQ1
MDQ2
MDQ3
MDQ4
MDQ5
MDQ6
MDQ7
MDQ8
MDQ9
MDQ10
D15_CNM
D14_CNM
D13_CNM
D12_CNM
DSCK_CNM
DSCK
LA1
LA2
LA3
LA4
LA5
LD11
LD12
LD13
LD14
LD15
IOVSS2
IOVDD2
SCAN
TEST1
MDQ10
IFI_C2
MDQ2
MDQ3
MDQ5
IFI C3
MDQ1
MDQ9
IFI_C0
MDQ7
MDQ8
MDQ4
MDQ6
IFI_C1
C2126
XX
MDQ0
112
113
114
115
116
117
118
119
120
121
122
123
124
125
1
2
XX
R2112
IFI_C3
IFI_C2
IFI_C1
IFI_C0
A1_CNM
A2_CNM
A3_CNM
A4_CNM
A5_CNM
MDQ0
MDQ1
MDQ2
MDQ3
MDQ4
MDQ5
MDQ6
MDQ7
MDQ8
MDQ9
MDQ10
D15_CNM
D14_CNM
D13_CNM
D12_CNM
DSCK_CNM
DSCK
LA1
LA2
LA3
LA4
LA5
LD11
LD12
LD13
LD14
LD15
IOVSS2
IOVDD2
SCAN
TEST1
