Sony DSC-T30 Service Manual ▷ View online
DSC-T30_L3
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4-2. SCHEMATIC DIAGRAMS
SY-149 BOARD (3/7) (CAMERA DSP)
SY-149 BOARD (2/7)
(LENS DRIVE, OIS DRIVE)
(LENS DRIVE, OIS DRIVE)
SY-149 BOARD (1/7)
(CCD SIGNAL PROCESS)
(CCD SIGNAL PROCESS)
SY-149 BOARD (4/7) (SDRAM, SUPER AND)
SY-149 BOARD (6/7) (AUDIO, VIDEO)
SY-149 BOARD (5/7) (LCD DRIVE)
SY-149 BOARD (7/7) (DC/DC CONVERTER)
COMMON NOTE FOR SCHEMATIC DIAGRAMS
4-3
DSC-T30_L3
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
1. Connection
2. Adjust the distance so that the output waveform of
Fig. a and the Fig. b can be obtain.
When indicating parts by reference number, please
include the board name.
include the board name.
(For schematic diagrams)
• All capacitors are in
• All capacitors are in
µ
F unless otherwise noted. pF :
µ
µ
F. 50 V or less are not indicated except for electrolytics
and tantalums.
• Chip resistors are 1/10 W unless otherwise noted.
k
Ω
=1000
Ω
, M
Ω
=1000 k
Ω
.
• Caution when replacing chip parts.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum
capacitor, Because it is damaged by the heat.
Be careful not to heat the minus side of tantalum
capacitor, Because it is damaged by the heat.
• Some chip part will be indicated as follows.
Example
C541
L452
22U
10UH
TA A
2520
• Constants of resistors, capacitors, ICs and etc with XX
indicate that they are not used.
In such cases, the unused circuits may be indicated.
In such cases, the unused circuits may be indicated.
• Parts with
★
differ according to the model/destination.
Refer to the mount table for each function.
• All variable and adjustable resistors have characteristic
curve B, unless otherwise noted.
• Signal name
XEDIT
→
EDIT
PB/XREC
→
PB/REC
•
2
: non flammable resistor
•
5
: fusible resistor
•
C
: panel designation
•
A
: B+ Line
•
B
: B– Line
•
J
: IN/OUT direction of (+,–) B LINE.
•
C
: adjustment for repair.
•
A
: not use circuit
(Measuring conditions voltage and waveform)
• Voltages and waveforms are measured between the
measurement points and ground when camera shoots
color bar chart of pattern box. They are reference values
and reference waveforms.
(VOM of DC 10 M
color bar chart of pattern box. They are reference values
and reference waveforms.
(VOM of DC 10 M
Ω
input impedance is used)
• Voltage values change depending upon input
impedance of VOM used.)
Kinds of capacitor
Case size
External dimensions (mm)
Ye
llow
A
A
B
B
A=B
Fig. a (Video output terminal output waveform)
H
Cyan
Green
White
Magenta
Red
Blue
Fig.b (Picture on monitor TV)
CRT picture frame
Electronic beam
scanning frame
scanning frame
THIS NOTE IS COMMON FOR SCHEMATIC DIAGRAMS
(In addition to this, the necessary note is printed in each block)
(In addition to this, the necessary note is printed in each block)
Pattern box
Pattern box PTB-450
J-6082-200-A
or
Small pattern box
PTB-1450
J-6082-557-A
J-6082-200-A
or
Small pattern box
PTB-1450
J-6082-557-A
Color bar chart
For PTB-450:
J-6020-250-A
J-6020-250-A
For PTB-1450:
J-6082-559-A
J-6082-559-A
Pattern box
Front of the lens
L = 32 cm (PTB-450)
L = 13 cm (PTB-1450)
L = 13 cm (PTB-1450)
L
Camera
Precautions for Replacement of Imager
• If the imager has been replaced, carry out all the adjustments
for the camera section.
• As the imager may be damaged by static electricity from
its structure, handle it carefully like for the MOS IC.
In addition, ensure that the receiver is not covered with
dusts nor exposed to strong light.
In addition, ensure that the receiver is not covered with
dusts nor exposed to strong light.
The components identified by mark
0
or dotted line with
mark
0
are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0
sont
critiques pour la sécurité.
Ne les remplacer que par une pièce portant le numéro
spécifie.
Ne les remplacer que par une pièce portant le numéro
spécifie.
4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
DSC-T30_L3
4-6
SY-149 (1/7)
XX
C129
XX
C126
R*/P0
R*/P0
R:REC MODE
P:PB MODE
: Voltage measurement of the CSP ICs
and the Transistors with mark, are
not possible.
not possible.
*:IMPOSSIBLE TO MEASURE THE
VOLTAGE AT THE MARKED POINTS.
NO MARK:REC/PB MODE
R*/P0
R*/P0
R*/P0.1
R*/P0
R
*
/P0
R
*
/P0
R
*
/P0
R
*
/P0
R
*
/P0
0.1u
C124
XIC_301_1_SCK
VSUB_CONT_POST
10uH
L102
CL103
D_3.2V
CA_AD6
CL107
XIC_301_RST_OUT
VSUB_CONT_PRE
15
R111
CAM_12V
R109
6.8
0.1u
C103
10
R110
0.1u
C128
CA_AD0
FB103
CA_AD7
CA_AD5
RN1904AFS(TLR3SONY)
Q102
6
2
1
3
5
4
0
R119
CA_AD8
CA_AD9
0.1u
C106
CL105
CAM_-7.5V
CLKTGO
IC_301_1_SO
CA_AD10
CA_AD2
0.001u
C116
FB104
CL106
CA_AD3
CA_AD11
6.8
R107
CA_AD4
XCS_FE
CA_AD1
FB101
0.1u
C122
CA_FD
REG_GND
10uH
L104
1u
C105
0.1u
C120
1SS387CT(TL3SONY)
D101
CA_AD12
CL104
CA_HD
CA_AD13
CL108
10
R108
0.1u
C123
0.1u
C121
33P
CN101
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
CL109
CL110
CL114
CL113
CL112
CL111
3300
R132
UN9213J-(K8).SO
Q101
220k
R103
0
R101
0
R112
0
R122
R123
0
0
R130
CAM_2.9V
10uH
L103
47u
6.3V
C113
CL115
CL116
4.7u
C130
1M
R102
0.1u
C125
0.1u
C108
0.1u
C109
0.1u
C111
100k
R106
0.1u
C117
0
R133
1
R134
0
R135
0
R136
1
R137
R129 1k
0.1u
C119
0.1u
C127
R118
100k
1u
C132
TK11100CSCB-G
IC102
1
Vout
2
FB
3
Vin
4
Vcont
5
GND
6
Np
0.001u
C133
100p
C134
0.1u
C131
1800
R131
VSP00M21ZWDR
IC101
A1
TRIG
A2
HR
A3
VR
A4
MCK
B1
SDL
B2
SOUT(CLPOB)
B3
SDATA
C1
RESET
C2
CS
C3
SCLK
D3
B0
D2
B1
D1
B2
E3
B3
E2
B4
E1
B5
F3
B6
F2
B7
F1
B8
G3
B9
G2
B10
G1
B11
H3
B12
H2
B13
H1
B14
J1
B15
J2
DRVSS
K1
DRVSS
K2
DRVDD
K3
DRVDD
J3
GNDS2
J4
LASTH
J5
H2B
J6
H1B
K4
RG
K5
H2A
K6
H1A
J7
HVDD1
K7
HVDD2
J8
HVDD3
K10
HVSS1
K9
HVSS1
K8
HVSS2
J9
HVSS3
G7
V1A
H7
V1B
H6
V2
G6
V3A
G5
V3B
H5
V4
H4
V5A
G4
V5B
F4
V6
E4
V7A
D4
V7B
D7
V8
D6
V9(Vst)
D5
V10(Vhld)
C7
V13
C6
V15
C4
VSUB
C5
SUBSW
E7
STROBE(R/T)
F7
MSHUT(P/S)
H8
FIELD
G8
DACB
F8
DACA
J10
AVDD
H9
AVDD
H10
CCDIN
G10
CCDGND
G9
AVSS
F9
AVSS
F10
REFN
E10
REFP
E9
CM
D9
L
D10
BYPD
E8
AVDD1
D8
AVDD2
C8
AVSS1
C9
AVSS2
C10
AVSS2
B10
TPADCK
A10
TPDM
A9
TPSHP
B9
TPSHD
B8
PVSS
B7
PVCC
A8
VL
A7
VH
A6
VM
A5
VM
B6
DVDD1
B5
DVDD1
B4
DVDD1
E5
DVSS1
E6
DVSS1
F5
DVSS1
F6
GNDS1
10V
22u
C110
6.3V
47u
C115
10V
4.7u
C102
6.3V
47u
C114
0
R141
CA_AD8
CA_AD7
V5A
CA_AD1
CA_AD7
V3B
V5B
V9
V2
V7
V1
VHLD
VST
CA_AD8
V8
CA_AD3
CA_AD0
CA_AD10
CA_AD6
CA_AD2
CA_AD0
CA_AD12
V1
V9
V6
V8
V3B
CA_AD5
VHLD
V10
V4
V3A
VST
V5B
V5A
CA_AD2
CA_AD1
CA_AD12
CA_AD11
CA_AD10
V10
V7
CA_AD6
CA_AD11
V6
V2
CA_AD4
CA_AD5
CA_AD3
V3A
CA_AD4
CA_AD13
CA_AD9
V4
CA_AD9
CA_AD13
REG_GND
REG_GND
CAM_12V_CD
V7
REG_GND
H1B
V1
V9
CAM_-7.5V_CD
V5B
H2B
RG
CCD_GND
V5A
REG_GND
V3A
V8
CSUB
V10
VST
V2
H2A
REG_GND
REG_GND
SHT
REG_GND
V6
VHLD
REG_GND
H1A
CCD_OUT
V3B
V4
CCD SIGNAL PROCESS,
IC101
TIMING GENERATOR
12V REG
IC102
SWITCH
SWITCH
4
E
A
C
6
12
2
K
H
9
XX MARK:NO MOUNT
14
11
7
SY-149 BOARD (1/7)
G
B
13
8
I
15
05
10
CCD SIGNAL PROCESS
D
F
1
16
5
J
3
@01
@02
(5/7)
(4/7)
(3/7)
(2/7)
@03
(2/7)
(3/7)
(3/7)
@04
(7/7)
CAM_2.9V
D_3.2V
CAM_-7.5V
±0.5%
15k
R140
±0.5%
330k
R138
±0.5%
R139
39k
(3/7)
(5/7)
(6/7)
(6/7)
(3/7)
CD-614
FLEXIBLE
of Level 2
LND001-LND033
Page 4-5
DSC-T30_L3
4-7
SY-149 (2/7)
R554
XX
XX
C543
XX
C544
XX
R508
XX
C540
XX
C539
XX
C549
NO MARK:REC/PB MODE
: Voltage measurement of the CSP ICs
and the Transistors with mark, are
not possible.
not possible.
0.6
0.8
1.2
1.2
1.3
1.3
1.3
1.5
2.9
0
1.3
1.3
1.3
1.3
1.1
1.1
0.8
0.6
1.3
1.1
2.9
1.3
1.1
2.9
LENS BLOCK is replaced as block,
so that there PRINTED WIRING BOARD
and SCHEMATIC DIAGRAM are omitted.
so that there PRINTED WIRING BOARD
and SCHEMATIC DIAGRAM are omitted.
REG_GND
REG_GND
1M
R525
10k
R523
0.047u
C529
10k
R526
XIC_301_0_SCK
IC_301_0_SI
IC_301_0_SO
IC_301_27M_CLKO
CA_FD
XCS_IC_503
XIC_301_RST_OUT
XKEY_IC_503
XIC_503_CPU_RESET
A_3.2V
0.047u
C530
0.047u
C531
0.047u
C532
0.01u
C521
0.0022u
C523
0.0022u
C517
120k
R517
120k
R511
39k
R515
39k
R509
1800
R518
1800
R512
0.1u
C513
8200
R519
8200
R513
0.1u
C533
0.1u
C536
43k
R539
30k
R540
0.001u
C541
0.001u
C542
10k
R541
10k
R542
CL502
CL503
CL513
1u
C512
1u
C515
0.01u
C525
1u
C516
1u
C511
100k
R547
100k
R548
100k
R549
100k
R551
0
R552
0
R553
0.1u
C526
22k
R556
22k
R557
0.1u
C548
0
R559
CL514
CL515
1k
R527
0
R537
10k
R536
100k
R545
100k
R546
22k
R555
22k
R558
NJM3230V(TE2)
IC510
1
PASS
2
OUT1
3
AM1
4
Vref1
5
HO1
6
HI1
7
LO1
8
LIA1
9
LIB1
10
GND
11
LIB2
12
LIA2
13
LO2
14
HI2
15
HO2
16
Vref2
17
AM2
18
OUT2
19
C_RESET
20
VCC
15k
R560
0.33u
C550
0.33u
C551
15k
R561
0.1u
C552
0.1u
C553
100k
R550
0.1u
C546
10u
C547
SE501
4
1
2
3
SE502
4
1
2
3
10V
22u
C509
TK63115BCB-G
IC504
A1
GND
A2
VCONT
B1
VOUT
B2
VIN
TK63129BCB-G
IC506
A1
GND
A2
VCONT
B1
VOUT
B2 VIN
CL516
1M
R524
0.1u
C534
0.1u
C535
22u
C554
22u
C555
CL517
R2J30500LG
IC503
C1
VM5_0
C10
VM5_1
A1
PGND
E1
PGND
A10
PGND
E10
PGND
F1
DVCC
F10
DGND
D1
OUT0A
B1
OUT0B
D10
OUT1A
B10
OUT1B
E2
MD_IN0
F2
MD_BR0
G2
MD_EN0
E9
MD_IN1
F9
MD_BR1
G9
MD_EN1
G7
xMD_PS
K1
VCCA3
K6
VCCA3
K7
GNDA3
K10
GNDA3
H2
OP_IP0
J1
OP_OUT0
H1
OP_IN0
K2
DA0
J2
IA0
K3
IB0
J3
OP_OUT2
J4
OP_IN2
J9
OP_IP1
J10
OP_OUT1
H9
OP_IN1
K9
DA1
J8
IA1
K8
IB1
K4
CH0
G5
CH1
K5
CH2
J5
CH3
J6
VB
D4
PWM2
D7
PWM3
F7
UDIDEBUG
E7
UDITRST
G1
UDITCK
F4
UTITMS
G10
UDITDO
E4
UDITDI
C9
VD
B9
PIO3
B8
PIO2
B7
PIO1
A5
XSCS
B4
SO
A4
SI
A3
CLK
A7
RESET_N
A2
VCCD3
A9
VCCD3
A8
GNDD3
D2
VCCD15
D9
VCCD15
H10
GNDD15
B3
TEST1
B2
TEST2
C2
TEST3
E5
MARK
D5
CPU_PIO_0
D6
CPU_PIO_1
G4
TEST
G6
OP_OUT3
J7
OP_IN3
B6
PIO0
A6
XDL
B5
SCK
0.1u
C201
IRIS_B_BRK
LENS_TEMP
ZOOM_A_DIR
FOCUS_EN
XCAM_DR_PS
IRIS_A_DIR
ZOOM_B_DIR
390
R203
FOCUS_A_DIR
XZM_RST_LED
LV8053LG-TLM-E
IC201
G2
VCC
F7
DGND
F6
VREF
G7
VLIM
G3
RNFS
G4
RNF
D1
VM1
D7
VM2
A4
VM3
G5
VM4
C1
PGND1
E1
PGND1
C7
PGND2
E7
PGND2
F5
IN1
G6
EN1
E5
BR1
D3
IN2
E3
EN2
F1
BR2
D5
IN3
B6
EN3
A7
BR3
A6
IN4
C5
EN4
A5
BR4
A2
IN5
C4
EN5
B2
BR5
C3
IN6
A1
EN6
C2
BR6
G1
IN7
E4
EN7
D4
PS
F2
OUT1A
E2
OUT1B
D2
OUT2A
B1
OUT2B
D6
OUT3A
E6
OUT3B
B7
OUT4A
C6
OUT4B
B4
OUT5A
B5
OUT5B
B3
OUT6A
A3
OUT6B
F4
OUT7A
F3
OUT7B
39P
CN201
1
PIYCH_HALL+
2
PITCH_HALL-
3
YAW_HALLBIAS+
4
YAW_HALLBIAS-
5
OIS_TEMP
6
YAW_HALL+
7
YAW_HALL-
8
REG_GND
9
PITCH-
10
PITCH-
11
PITCH+
12
PITCH+
13
YAW+
14
REG_GND
15
PITCH_HALLBIAS+
16
PITCH_HALLBIAS-
17
YAW-
18
FOCUS_A
19
FOCUS_B
20
FOCUS_A
21
FOCUS_B
22
ZOOM_B
23
ZOOM_A
24
ZOOM_B
25
ZOOM_A
26
REG_GND
27
LENS_TEMP
28
ZM_SENS
29
ZM_SENS_VCC
30
ZM_SENS_GND
31
FC_SENS
32
FC_SENS_VCC
33
FC_SENS_GND
34
N.C
35
N.C
36
IRIS_B
37
IRIS_A
38
IRIS_A
39
IRIS_B
0.1u
C202
ZM_SENS
C203
10V
22u
OIS_TEMP
FC_SENS
220
R204
IRIS_A_BRK
ZOOM_EN
M_5V
XFC_RST_LED
D_3.2V
IRIS_B_DIR
FOCUS_B_DIR
REG_GND
IC_301_27M_CLKO
IC_301_0_SO
CA_FD
XIC_301_RST_OUT
IC_301_0_SI
IC_301_0_SO
XIC_301_RST_OUT
YAW_HALLBAIS-
XCS_IC_503
PITCH-
IC_301_0_SI
PITCH_HALLBAIS-
XIC_503_CPU_RESET
YAW+
XIC_301_0_SCK
PITCH+
YAW-
XIC_301_0_SCK
PITCH_HALLBAIS+
XKEY_IC_503
YAW_HALLBAIS+
XKEY_IC_503
PITCH_HALL+
YAW_HALL+
PITCH_HALL-
YAW_HALL-
CA_FD
IRIS_B_DIR
FOCUS_A_DIR
XFC_RST_LED
IRIS_B_BRK
FC_SENS
IRIS_A_DIR
IRIS_A_DIR
IRIS_B
IRIS_A_BRK
IRIS_A
FOCUS_A
IRIS_B
IRIS_B
ZOOM_A
FOCUS_A
ZOOM_A_DIR
FOCUS_A
FOCUS_B
FOCUS_B
ZOOM_B
ZOOM_B_DIR
FOCUS_B_DIR
FOCUS_B
ZOOM_A
ZOOM_A
ZOOM_B
ZOOM_A
IRIS_A_BRK
IRIS_A
ZOOM_B
ZOOM_B
FOCUS_B_DIR
IRIS_A
IRIS_B
IRIS_B_DIR
FOCUS_A_DIR
ZOOM_B_DIR
IRIS_B_BRK
XFC_RST_LED
XZM_RST_LED
OIS_TEMP
XZM_RST_LED
ZOOM_A_DIR
IRIS_A
ZM_SENS
FOCUS_B
FOCUS_A
XCAM_DR_PS
OIS_TEMP
LENS_TEMP
ZOOM_EN
FC_SENS
XCAM_DR_PS
LENS_TEMP
ZOOM_EN
FOCUS_EN
ZM_SENS
FOCUS_EN
XCS_IC_503
IC_301_27M_CLKO
XIC_503_CPU_RESET
PITCH_HALL+
PITCH_HALL-
YAW_HALLBAIS+
YAW_HALLBAIS-
YAW_HALL+
YAW_HALL-
PITCH-
PITCH+
YAW+
PITCH_HALLBAIS+
PITCH_HALLBAIS-
YAW-
PITCH_AD
YAW_AD
Vcc
GND
Vref
GND
OUT
Vref
OUT
Vcc
(P_GND)
(SIG_GND)
LENS DRIVE
IC201
BLOCK
LENS
E
5
J
3
N
LENS DRIVE, OIS DRIVE
O
A
H
C
6
12
2
M
SY-149 BOARD (2/7)
1
9
14
11
7
G
4
L
XX MARK:NO MOUNT
10
I
15
05
K
8
D
F
B
13
1.5V REG
IC504
2.9V REG
IC506
OPTICAL IMAGE
IC503
STABILIZATION DRIVE
YAW SENSOR
PITCH SENSOR
PITCH/YAW SENSOR AMP
IC510
(7/7)
(1/7)
@02
(3/7) (5/7)
(4/7)
(1/7)
@04
(3/7)
(3/7)
@05
(7/7)
(6/7)
@06
@07
(3/7)
16
M_5V
A_3.2V
D_3.2V
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