Read Sony DSC-T3 / DSC-T33 (serv.man2) Service Manual online
DSC-T3
3-1. OVERALL BLOCK DIAGRAM (1/2)
3-1
3-2
3. BLOCK DIAGRAMS
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
AUDIO SIGNAL
VIDEO SIGNAL
VIDEO/AUDIO SIGNAL
VIDEO SIGNAL
VIDEO/AUDIO SIGNAL
IC301
CAMERA
DSP
(2/8)
IC151
TIMING
GENERATOR
S/H
A/D CONV.
(1/8)
IC001
CCD IMAGER
IC601
AUDIO
AMP/ADC
(5/8)
AC16
64
55
51
33
33
48
42
37
17
T23
AA7
C7
AA8
99
86
84
126-129
123,3
AC12
AC12
10,13
113,17
20,109
20,109
112,115
125,119
118,121
125,119
118,121
134,136,2,4,6
9,12,15,18,21
9,12,15,18,21
24,27,30,32
49,105
66,101,120
(AA,AB,Y)
30
21
22
24
25
27
22
24
25
27
H1A,B
H2A,B
RG
H2A,B
RG
V1A,B
V2
V3A,B
V4
V5A,B
V6
V7A,B
V8
V2
V3A,B
V4
V5A,B
V6
V7A,B
V8
EXT CLK
XCAM RST
CAM F
HR EN3
HR DIR3A
HR DIR3B
HR DIR3A
HR DIR3B
HR EN2
HR DIR2A
HR DIR2B
HR DIR2A
HR DIR2B
HR EN0
HR DIR0A
HR DIR0B
HR DIR0A
HR DIR0B
XFC RST SENS
LENSV RST LED
LENSV_OPENSENS
LENSE DIR
LENSV ENB
LENSV ENB
HDO
PANEL V
PANEL R
PANEL G
PANEL B
PANEL G
PANEL B
VR
VG
VB
VP
VG
VB
VP
RGT,HCK1,2
REF,HST
WIDE,DWN
EN,VCK
VST,PCG
XSTBY
REF,HST
WIDE,DWN
EN,VCK
VST,PCG
XSTBY
HR EN3
HR DIR3A
HR DIR3B
HR DIR3A
HR DIR3B
MC D0-D15
XMS IN
4,3,5,7,
2,8
2,8
6
CN101
SYS V
HR EN2
HR DIR2A
HR DIR2B
HR DIR2A
HR DIR2B
Y17
AB18
AA18
Y18
1-5,7-9
11-14
20
21-24
FOCUS
MOTOR
CN002
CN701
IRIS
MOTOR
IRIS
SHUTER
RGB DRIVE
TIMING GENERATOR
IC002
(2/2)
D11
E11
F11
B4
A5
A4
L6
L7
L8
L10
FOCUS RESET
SENSOR
MOTOR
LENS OPEN
SENSOR
ZOOM RESET
SENSOR
4
2
IC152
FREQUENCY DEVIDER
(1/8)
5
1
M
M
M
ZOOM
MOTOR
XZM RST SENS
N21
L21
P21
M21
M20
N20
HR EN0
HR DIR0A
HR DIR0B
HR DIR0A
HR DIR0B
K20
L22
J21
A7
H1
K2
D14
A4
A2
A2
J1
K1
L1
M1
XFC RST SENS
XZM RST SENS
XZM RST SENS
F21
F20
LENSV RST LED
BUFFER
MOD
E23
C23
D23
AB4
T22
STRB ON
F23
T20
PANEL R
PANEL G
PANEL B
PANEL G
PANEL B
HDO
PANEL V
PANEL V
V OUT
XSYS RST
C18
D17
Q302-Q304
BUFFER
Q004
54MHz
XTAL
OSC
X151
CN702
CCD OUT
CN702
TG CLK
Q501
Q102
D103
(ACCESS)
(AA,AB,AC,
U,V,W,Y)
E-H,
J-M
(21-24)
CA AD0
CA AD13
CLP DM
CLP OB
CLP OB
MCK TG
CA HD
CAM F
CAM F
CA HD
CAM F
CAM F
AU A OUT
AU A IN
AU LRCK
D16
SYS V
MC CKIO
H23
F1
AB5
AB13
AD19
AC15
AB11
XSYS RST
XAE LOCK ON
XSHTR ON
STRB CHG
XSTRB FULL
XSTRB PWR SAVE
C22
XACCESS LED
C23
XCAM RST
G3
LENSV ENB
B6
LENSE DIR
F21
LENSV_OPEHSENS
CAM F
(J,K,L,M,
N,P,R,T,U)
M,N,P,R,
T-W
(21-24)
D13
B13
C13
IC501
CAMERA
SYSTEM
SYSTEM
CONTROL
(3/8)
EXT CLK
A6
A12
B12
B11
A11
C11
15-11,9-7,5-2
C15
B16
A15
D15
B15
D16
PRELAMP AF CONT
SELF TIMER LED
LENS RST LED
AD14
AB7
C1
MELODY
BEEP
H6
AU A IN
AU A OUT
AU OUT
V OUT
H7
MELODY EW
FR SO,SI,SCK
MS SDIO/DATA0-3,MS BS, MS SCLK
AC9
SP+
SP-
SP-
SP001
SPEAKER
SPEAKER
MIC
MIC IN
MIC901
MEMORY
STICK
DUO
CONNECTOR
MULTI
CONNECTOR
F1
A7
9
8
4
2
10
12
16
17
8
6
9
6
9
25
7
10
16
5
23
20
1
3
1
TO
OVERALL
BLOCK DIAGRAM
(2/2)
OVERALL
BLOCK DIAGRAM
(2/2)
(PAGE 3-4)
2
TO
OVERALL
BLOCK DIAGRAM
(2/2)
OVERALL
BLOCK DIAGRAM
(2/2)
(PAGE 3-3)
1
LENS UNIT
(LSV-850B)
(LSV-850B)
FP-029
FLEXIBLE
(1/2)
FLEXIBLE
(1/2)
MS-248 BOARD
(1/3)
(1/3)
PI-001
FP-027
FLEXIBLE
FLEXIBLE
CD-535 BOARD
SY-112 BOARD(1/2)
MS-248
BOARD(2/3)
BOARD(2/3)
FP-029
FLEXIBLE
(2/2)
FLEXIBLE
(2/2)
CONTROL SWITCH
BLOCK(SW51750)
(1/2)
BLOCK(SW51750)
(1/2)
CN-229
BOARD(1/2)
BOARD(1/2)
15
17
16
12
14
24
25
13
13
10
1
2
CN704
CN001
MC A1-A25
18
20
19
J11
A2
B1
C1
G10
E1,F1
G1,H11
H2,K4
H1,J2
H1,J2
J1,K1
L3,K3
L3,K3
LED DRIVE
SYS SO,SI,SCK
SYS SO,SI,SCK
XSYS RST
STRB ON
BL LEV
LED A
LED K
CAM SO,SCK
CAM SO,SCK
COM
CN402
CN501
ND901
BACK
LIGHT
BACK
LIGHT
2.5INCH
COLOR LCD
PANEL
USBPHY D+,D-
IC302
VIDEO AMP
(2/8)
LCD901
IRIS DRIVE
FOCUS MOTOR
DRIVE
IC001
CN002
ZOOM MOTOR
DRIVE
G1
G2
H2
G3
G4
H4
G5
H6
C8
C7
B8
B7
A6
B5
A4
B4
B3
A2
B2
A1
C1
D2
E1
E2
LENSV MOTOR
DRIVE
F7
F8
D7
E7
IRIS A
IRIS A
IRIS B
IRIS B
IRIS A
IRIS B
IRIS B
FOCUS A
FOCUS A
FOCUS B
FOCUS B
FOCUS A
FOCUS B
FOCUS B
ZOOM A
ZOOM A
ZOOM B
ZOOM B
ZOOM A
ZOOM B
ZOOM B
18
21
8
11
12
15
5
2
LD-172 BOARD
FP-025
FLEXIBLE
FLEXIBLE
1
4
11
10
The CCD imager is not supplied
as a single unit since removing it
as a single unit requires adjustment.
as a single unit since removing it
as a single unit requires adjustment.
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