Sony DCR-DVD202E / DCR-DVD203 / DCR-DVD203E / DCR-DVD703 / DCR-DVD703E (serv.man2) Service Manual ▷ View online
DCR-DVD202E/DVD203/DVD203E/DVD703/DVD703E
3-7
3-8
3-4. OVERALL BLOCK DIAGRAM (4/4)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
IC2501
HI CONTROL
(3/8)
IC2301
DVD
SYSTEM
CONTROL
(4/12)
A27
K AD1
52
42
43
73 HI XRESET
LANC OUT
LANC IN
40
39
VCC
35
VTR DD ON
37
FAST CHARGE
57
SHOE ON
77
BATT/XEXT SW
BATT SIG
X0A
51
X1A
X2501
32.768KHz
18
XSYS RST
44
29
X TAL
28
X TAL
X2502
10MHz
TXD
RXD
TXD, RXD, SCK
SCK
23
24
25
EEP TXD
EEP RXD
EEP SCK
HI SO
HI SI
HI SCK
TXD
TPX
TPY
TP SEL1
TP SEL2
TP SEL2
RXD
SCK
G11
H10
H11
G9
H8
H7
E11
D10
E10
B24
D24
D6
D5
HI, SO, SI, SCK
XSYS RST
ZOOM VR AD
EXT STROBE
IC4401 RESET
IC4401 RESET
4
1
2
2
IC2303
EEPROM
(5/12)
IC7401
REMOTE
COMMANDER
RECEIVER
3
6
2
4
XEJECT SW
XEJECT SW
14
53
62
START/STOP SW
POWER SW
(LID OPEN)
D 2.8V
RV001
J002
S002
S001
S7303
CN7303
CN7301
S004,
S003
S003
ZOOM VR AD
LANC SIG
XPOWER SW
LID OPEN R
LID OPEN R
XPOWER SW
XMODE SW
XMODE SW
ZOOM VR
LANC
PHOTO FREEZE
KEY AD0
KEY AD2
PHOTO REC
PHOTO SW
Q1102
LED
DRIVE
41
16
SIRCS SIG
F TALLY LED
4
Q2501
LED
DRIVE
1
2
17
BATT LI 3V
HI XRESET
KEY AD1
X BATT VIEW
KEY AD3
KEY AD4
XEASY MODE LED
XCAM LED
XVTR LED
XPHOTO LED
EASY MODE LED
10
11
12
CHARGE LED
9
B27
K AD3
B25
K AD0
B26
K AD2
IR ON
E4
SHOE CONT
E8
AC2
XCNM RESET
XCNM RESET
B28
K AD4
1
5
Q2502
I/F
Q1101
TOUCH
PANEL
I/F
D7403
(NIGHT SHOT)
D003 (MEMORY)
D004 (VTR)
D002 (CAMERA)
D001 (CHARGE)
D7402(TALLY)
IB SO
IB SI
IC4801
IC2502
DC/DC
CONVERTER,
RESET,
LANC I/O
RESET
(2/8)
54
55
SHOE ID1
SHOE ID2
46
EXT STROBE
SHOE CONT
SHOE ID 1, 2
LANC SIG
SHOE UNREG
SHOE UNREG
AV-094 BOARD (3/3)
CONTROL
SWITCH
BLOCK
(PS13300)
(1/2)
SWITCH
BLOCK
(PS13300)
(1/2)
CONTROL
SWITCH
BLOCK
(SB9000)
SWITCH
BLOCK
(SB9000)
CONTROL SWITCH
BLOCK (PS13300)
(2/2)
BLOCK (PS13300)
(2/2)
INTELLIGENT
ACCESSORY
SHOE
(2/2)
FP-234 (FLEXIBLE)
FFC-055 (FLEXIBLE)
FP-125
(FLEXIBLE)
(2/2)
(FLEXIBLE)
(2/2)
FP-136 (FLEXIBLE) (2/2)
FP-128 (FLEXIBLE) (2/2)
SW-442
BOARD
BOARD
L3
K3
E2
E3
K2
A3
D3
D2
D1
LANC I/O
RESET
3V REG
C1
C2
A 1.2V
LANC OUT
LANC IN
LANC IN
XRESET
VOUT
LANC SIG
VTR DD ON
BATT LI 3V
SHOE ON
D 1.2V
A 1.5V
D 1.5V
D 1.9V
D 2.5V
WG A 2.5V
WG D 2.5V
A 2.8V
D 2.8V
AU 2.8V
EP 2.8V
D 3.1V
A 4.6V
AU 4.6V
EP 4.6V
DRV A 4.3V
DRV MT 5.0V
MT 5.0V
EP 8.5V
IMG VH
IMG VL
BL -V
A 1.5V
D 1.5V
D 1.9V
D 2.5V
WG A 2.5V
WG D 2.5V
A 2.8V
D 2.8V
AU 2.8V
EP 2.8V
D 3.1V
A 4.6V
AU 4.6V
EP 4.6V
DRV A 4.3V
DRV MT 5.0V
MT 5.0V
EP 8.5V
IMG VH
IMG VL
BL -V
BATT UNREG
VTR UNREG
VTR UNREG
SHOE UNREG
EVER 3.0V
BATT/XEXT SW
FAST CHARGE
BATT SIG
BATT SIG
S
BH201
J001
BATTERY
TERMINAL
DC IN
1-6
41
9-14
22-31
9-18
32
8
Q4701,
4702
Q4705,
4706
TO
OVERALL
BLOCK DIAGRAM(1/4)
OVERALL
BLOCK DIAGRAM(1/4)
(PAGE 3-1)
TO
OVERALL
BLOCK DIAGRAM(3/4)
OVERALL
BLOCK DIAGRAM(3/4)
(PAGE 3-5)
MD-114/MD-120 BOARD (2/2)
CN1105
SIRCS SIG
LANC SIG
CN2701
CN1107
CN4001
CN4012
CN4007
CN4008
CN4001
CN4004
VC-396 BOARD (3/3)
PD-250
BOARD
(2/2)
BOARD
(2/2)
CK-148
BOARD
(2/2)
BOARD
(2/2)
S301 (PANEL REVERSE)
S7304 (PANEL OPEN/CLOSE)
WIDE SW
S7901,
S7903
S7903
EASY SW
BACK LIGHT SW
S8701-8703
ZOOM WIDE SW
ZOOM TELE SW
START/STOP SW
40
39
50
51
51
44
6
8
7
47
33
34
35
38
D7901 (EASY)
CN7901
CN4004
CN7503
CN7502
CN1104
CN1107
CN4001
CN7306
CN7501
CN7302
6
XBATT VIEW
3
5
2
4
2
5
RESET
S7301
FP-133
(FLEXIBLE)
BT7301
BATTERY LITHIUM
(SECONDARY)
DISPLAY
BATT INFO
S7302
TOUCH
PANEL
LCD901(2/2)
TOUCH
PANEL
I/F
Q7501,7502
2
1
.
5
.
4
.
3
4
.
5
.
5
6
.
.
19
17
18
7
.
9
11
.
10
21
.
TPX
TPY
TP SEL1
TPY
TP SEL1
TP L
TP R
TP TOP
TP BOT
TP BOT
3
TPX
TPY
TP SEL1
TPY
TP SEL1
4
3
4
8
10
.
9
.
23
32
45
40
38
44
38
36
.
37
.
23
14
1
6
8
2
4
8
14
23
27
8
14
23
27
42
18
3
36
32
34
.
.
12
15
20
18
10
25
17
9
36
32
34
.
.
12
15
20
18
10
25
17
9
13
11
11
7
10
12
8
9
9
6
1
CN7201 (2/2)
AV MULTI
CONNECTOR
(FOR FLASH MEMORY WRITING)
CPC
2
7
6
HI EVER SO
HI EVER SCK
20
21
4
5
5
6
1
2
1
2
13
(3/8)
L9
TO
OVERALL
BLOCK DIAGRAM (2/4)
OVERALL
BLOCK DIAGRAM (2/4)
(PAGE 3-3)
5
Ver 1.1 2005. 05
DCR-DVD202E/DVD203/DVD203E/DVD703/DVD703E
3-9
3-10
3-5. POWER BLOCK DIAGRAM (1/3)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
IC4403
FLASH
MEMORY
(6/8)
D 2.8V
LDD AVDD
PDIC VCC
FPDIC VCC
D 1.5V
WG A 2.5V
WG D 2.5V
A 2.8V
DRV A 4.3V
DRV MT 5.0V
A 2.8V
IC4401
DVD
DRIVE
CONTOROL
(6/8)
IC4501
FOCUS DRIVE
TRACKING DRIVE
SLED MOTOR DRIVE
SPINDLE MOTOR DRIVE
TILT DRIVE
(7/8)
(MD-114)
IC4502
(7/8)
(MD-120)
IC4502
(7/8)
(MD-114)
IC4501
(7/8)
(MD-120)
DMO
SELECT
IC4201
DVD
DSP
DSP
(5/8)
IC4601
SHOCK
SENSOR
AMP
(5/8)
IC4203
64Mbit
SDRAM
(5/8)
IC4101
DVD
RF
PROCESS
(4/8)
D 2.8V
DRV MT 4.3V
FPD IC
PD IC
LD DRIVE
44
45
23
42
43
LDD HVDD
LDD LVDD
1
TO
POWER BLOCK
DIAGRAM
(2/3)
POWER BLOCK
DIAGRAM
(2/3)
(PAGE 3-12)
3
CN4101
MD-114/MD-120 BOARD (2/2)
BASE UNIT
A 2.8V
A 2.8V
DRV A 4.3V
FB4101
DCR-DVD202E/DVD203/DVD203E/DVD703/DVD703E
3-11
3-12
3-6. POWER BLOCK DIAGRAM (2/3)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
L4810
L4819
1.5V
L4803
Q4803
SWITCHING
Q4815
SWITCHING
HO1
VO1
LO1
L4815
L4827
5V
15V
L4808
PVCCH
Q4808
SWITCHING
Q4812
SWITCHING
Q4810
SWITCHING
HO6
VO6
LO6
DRV9
SWV09
VO9
EP 2.8V
SS0
SS0
13.5V
L4811
L4820
1.2V
L4804
Q4804
SWITCHING
Q4816
SWITCHING
HO2
VO2
LO2
L4812
2.5V
L4805
Q4805
SWITCHING
Q4817
SWITCHING
HO3
VO3
LO3
L4826
L4814
4.6V
L4822
L4821
L4813
L4807
Q4807
SWITCHING
Q4814
SWITCHING
HO5
VO5
LO5
L4825
L4828
D 1.5V
A 1.5V
DRV MT 5.0V
EP 8.5V
DRV MT 5.0V
MT 5.0V
D 1.2V
A 1.2V
D 1.9V
D 2.5V
A 4.6V
EP 4.6V
AU 4.6V
D 2.8V
EP 2.8V
AU 2.8V
A 2.8V
2.8V
L4806
Q4806
SWITCHING
Q4818
SWITCHING
Q4821
Q4819
SWITCHING
HO4
VO4
CDET
PVCC1
LO4
VBATP
PVCCL2
PVCCH
2.5V REG
SSO 1V
D4804
RECT
C4865
Q4820
D4805
RECT
C4867
L4801
3
5
1
D 2.8V
LANC DC
4
2
1
L4829
L4830
WG D 2.5V
WG A 2.5V
IC4802
(2/8)
(2/8)
IC4804
8.5V
REG
REG
3.1V REG
5
6
8
7
D 3.1V
EP 8.5V
VCC
IC4804
13.5V
REG
81
11
83
71 73
31 33
63
37
69
75
29
41
61
39
65
67
77 79
53 55
47 49
85 87
89
51
57 59
LF4701
(2/8)
(2/8)
(2/8)
L4809
DRV MT 4.3V
BL-V
BL CONT
Q4809
SWITCHING
Q4813
SWITCHING
Q4811
SWITCHING & RECT
L4802
L4818
DRV A 4.3V
IMG VL
IMG VH
IMG VH
IMG VL
F4703
F4702
F4704
F4707
BATT/XEXT
F4706
A3
D1
A2
D3
IC4801
DC/DC CONVERTER
RESET,LANC I/O
IC4803
1.9V REG
COMPARATOR
(2/2)
C1
Q4705, 4706
SHOE ON
CHARGE
SWITCH
SWITCH
BATT UNREG
ACV UNREG
S
BATT SIG
DC IN
J001
MD-114/MD-120 BOARD (1/2)
CN4008
CN4004
BH201
BATTERY
TERMINAL
C2
B2
D2
F
AST CHARGE
INIT CHARGE ON
A 1.5V
D 1.5V
D 3.1V
D 2.5V
D 2.8V
MT 5.0V
A 4.6V
LANC DC
CAM 15V
CAM -7.5V
DRV MT 5.0V
DRV A 4.3V
WG D 2.5V
WG A 2.5V
A 2.8V
D 2.8V
DRV MT 4.3V
D 1.5V
AU 4.6V
AU 2.8V
D 1.9V
BATT UNREG
F4701
DRV BL UNREG
MT UNREG
JIG UNREG
CN4004
CN4010
D1321
CN4003
(FOR ON BOARD WRITING)
CPC
CN4012
SHOE UNREG
VTR UNREG
VTR2 UNREG2
TO
POWER
BLOCK
DIAGRAM(3/3)
POWER
BLOCK
DIAGRAM(3/3)
(PAGE 3-13)
2
TO
POWER
BLOCK
DIAGRAM(1/3)
POWER
BLOCK
DIAGRAM(1/3)
(PAGE 3-9)
3
4
XLANC PWR ON
BATT IN
HI EVER SO
HI EVER SCK
XCS DD
VCC
VOUT
EVER 3.0V
7
XRESET
57
BATT/XEXT
ACV SENS
FAST CHARGE
VTR DD ON
INIT CHARGE ON
HI CONTROL
IC2501
37
66
77
65
BATT SENS
38
SHOE ON
35
42
43
14
62
53
20
67
21
E2
E4
E3
D4801
D4802
3V REG
I/F
Q2502
R4029
D001
D002 – D004
S001
J002
RV001
R4026
BATT SIG
D 2.8V
DRV MT 5.0V
D 2.8V
HI XRESET
BATT
UNREG
VTR UNREG
IB SI
IB SO
31
73
RESET
DIN
CLK
LD
CTL1
V VTR
LANC I/O
LANC DC
H08
L08
V08
DRV10
AMP IN
INM10
BATTERY
IN
DETECT
IN
DETECT
5.6V
REG
REG
CONTROL
SWITCH
BLOCK
(PS13300)
SWITCH
BLOCK
(PS13300)
POWER
OFF
ON
MODE
(2/8)
(3/8)
Q4701,
4702
4702
Q4703,
4704
4704
ZOOM VR
CHARGE LED
MODE LED
LID OPEN SW
EP 4.6V
CN4001
EP 8.5V
EP 2.8V
BL -V
BL CONT
LANC
FP-132
(FLEXIBLE)
(FLEXIBLE)
FP-128 (FLEXIBLE)(1/2)
4
ACCESS LED
A 1.2V
D 1.2V
EJECT
MOTOR
DRIVE
Q4002, 4004, 4005
R4023
1
6
9
14
8
A 2.8V
L2
H1
J2
2
1
XMODE SW
XPOWER SW
40
5
39
4
37
36
48
49
45
FP-133
(FLEXIBLE)
(FLEXIBLE)
22
31
32
9
18
CN7306
CN1107
CN1104
CN4001
BATT LI 3V
HI XRESET
CK-148
BOARD(1/2)
BOARD(1/2)
VC-396 BOARD(1/2)
BT7301
LITHIUM
BATTERY
BATTERY
(SECONDALY)
S7301
RESET
2
1
14
27
44
45
14
27
FP-125 (FLEXIBLE)
INTELLIGENT
ACCESSORY
SHOE (1/2)
ACCESSORY
SHOE (1/2)
2
1
9
8
1
5
IC4807
4.3V REG
1
3
F10
F8
K4
G8
H10
H7
J10
J7
L9
H9
J11
H8
G2
K11
INP2 D6
J1
E10
E8
A5
D9
A4
C8
E11
D5
K10
F11
E1
A9
A10
B8
B11
C10
A8
C9
D10
D7
4
5
COMPARATOR
(1/2)
(3/8)
IC2502
RESET
5
Ver 1.3 2005. 10
DCR-DVD202E/DVD203/DVD203E/DVD703/DVD703E
3-13
3-14E
3-7. POWER BLOCK DIAGRAM (3/3)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
FB2305
R1119,1120
D 1.5V
D 3.1V
D 2.5V
A 2.8V
A 4.6V
MR A 2.8V
D 2.5V
A 2.8V
A 2.8V
A 4.6V
D 2.5V
1.6V
3.1V
D 1.5V
D 2.8V
AU 2.8V
AU 2.8V
A 4.6V
AU 4.6V
AU 4.6V
MT 5.0V
EP 2.8V
EP 8.5V
EP 4.6V
VCC SP
A 1.5V
D 1.5V
D 2.8V
A 4.6V
D 2.8V
D 2.8V
A 2.8V
D 1.2V
A 4.6V
MT 5.0V
D 3.1V
NS LED A
D 2.8V
D 2.8V
A 1.2V
D 1.2V
D 2.5V
EEPROM
IC2303
IC2202
AUDIO
D/A CONV.
A/D CONV.
A/D CONV.
A 2.8V
A 2.8V
CN3201
CN5701
IMG VH
IMG VL
VC-396
BOARD (2/2)
BOARD (2/2)
FP-126
(FLEXIBLE)
(FLEXIBLE)
AU 4.6V
Q1602-1606
CAM DD ON
CAM DD ON
TO
POWER BLOCK
DIAGRAM
(2/3)
POWER BLOCK
DIAGRAM
(2/3)
2
EEPROM
IC2002
IC2201
VIDEO IN/OUT
AUDIO IN/OUT
AUDIO IN/OUT
CAMERA
CONTROL
IC2001
IC2402
256Mbit
SDRAM
IC2101
VIDEO PROCESS
AUDIO PROCESS
AUDIO PROCESS
IC2801
16:9 WIDE
PROCESS
DVD
SYSTEM
CONTROL
IC2301
REG
REG
EP 8.5V
EP 2.8V
EP 4.6V
BL -V
BL CONT
D 2.8V
D 2.8V
MT 5.0V
MT 5.0V
EP 4.6V
EP 8.5V
EP 2.8V
BL -V
BL CONT
AU 2.8V
AU 4.6V
CAM 15V
IMG VH
IMG VL
CAM -7.5V
Q2201
(PAGE 3-12)
(8/12)
IC2401
(5/12)
(6/12)
IC3301
CAMERA
PROCESS
(2/12)
IC3302
64Mbit
SDRAM
(2/12)
(4/12)
(5/12)
IRIS/
ZOOM/FOCUS/
LENS BARRIER
DRIVE
ZOOM/FOCUS/
LENS BARRIER
DRIVE
IC1603
(1/12)
(9/12)
MIC
AMP
IC2701
(3/12)
IC2102
BUFFER
(3/12)
(5/12)
(8/12)
(11/12)
(11/12)
DSP
SELECT
IC2203
(8/12)
64Mbit
FLASH ROM
IC2403
(5/12)
IC2951
MIC AMP
(10/12)
128Mbit
SDRAM
TALLY LED
PITCH/YAW
SENSOR
NIGHT
SHOT
LED
D7403
D7402
4
AV MULTI
CONNECTOR
CN7201
IC7401
REMOTE
COMMANDER
RECEIVER
IC7101
PITCH/YAW
SENSOR AMP
CN1105
AV-094 BOARD
4
2
6
20
D 3.1V
BACK LIGHT
LED902
14
16
15
2
A 2.8V
A 1.5V
D 1.5V
D 3.1V
D 2.5V
D 2.8V
MT 5.0V
A 4.6V
39
65
69
63
81
83
29
67
41
57 59
75
77 79
51
47 49
53 55
31 33
71 73
LANC DC
LANC DC
LANC DC
11
D 1.9V
D 1.9V
37
A 1.2V
D 1.2V
61
85 87
89
CN7003
CN7002
CN1109
CN7001
VF-168 BOARD
LCD902
COLOR
EVF
UNIT
CN1107
CN1108
(FOR CHECK)
17
3
IC2902
1.6V
REG
REG
(7/12)
5
52
6
51
46
CN7301
CN1104
CN7306
CN7303
CN7901
PD-250 BOARD
RGB
DRIVE
TIMING
GENERATOR
IC7501
EASY MODE LED
19
39
21
2
27
7
25
44
BACK
LIGHT
LED901
10
8
9
26
12
29
17
28
CK-148
BOARD
(2/2)
BOARD
(2/2)
CN7501
18
20
19
2
16
1
5
6
1
2
3
AU 2.8V
4
CN7505
CN7506
LCD901
Q7507,7509
Q7513-7518
XSTBY
11
COLOR
LCD
UNIT
EXT DA
34
BL ON
BL H
VDD
BL L
20
BACK
LIGHT
DRIVE
DRIVE
Q7501,7502
D7901
TOUCH PANEL I/F
SW-442 BOARD
FFC-055
(FLEXIBLE)
(FLEXIBLE)
FP-136 (FLEXIBLE)
FP-128 (FLEXIBLE)
18
44
42
27
54
50
48
52
6
51
46
44
42
27
54
50
48
FB2104
FB2403
1
3
IC2904
3.1V
REG
REG
(7/12)
5
1
3
AUDIO
DSP
IC2901
(7/12)
AUDIO
A/D CONV.
IC2903
(7/12)
3
1
2
BACK
LIGHT
DRIVE
DRIVE
IC7001
RGB
DRIVE
TIMING
GENERATOR
BL ON
BL_L
EXTDA
BL_H
L7003
L7002
22
38
IC7002
Q7001
5
6
1
2
22
24
24
22
43
45
3
1
CAM DD ON
G7
IC1604
2.8V REG
4
(1/12)
1
5
A 4.6V
CD-564 BOARD
CAM 15V
CAM -7.5V
CAM -7.5V
A4.6V
A2.8V
IC5101
TIMING
GENERATOR
4
67
3.4V
REG.
3.4V
1
5
IC5102
IC5103
3.1V
REG
IC5701
CCD
IC5703
CDS
CAM DD ON
ZOOM
FOCUS
LENS
ASSY
ASSY
MR
RESET
SENSOR
SENSOR
CN1601
20
1
A 4.6V
L7101
SE7103,
SE7104
SE7104
55
ZM RST LED
ZM RST LED
Q1601
ZM VCC
FB1601
AU 2.8V
53 53
D 2.8V
A/D CONV.
4
3.1V
1 5
IMAGER
(1/2)
(1/2)
(1/2)
(2/2)
(2/2)
(2/2)
Ver 1.1 2005. 05
Click on the first or last page to see other DCR-DVD202E / DCR-DVD203 / DCR-DVD203E / DCR-DVD703 / DCR-DVD703E (serv.man2) service manuals if exist.