Sony DSC-U30 (serv.man2) Service Manual ▷ View online
DSC-U30
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
3-7
3-8 E
3-4. POWER BLOCK DIAGRAM (2/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
PD-174 BOARD
FP-533 FLEXIBLE
BOARD
BOARD
FP-532 FLEXIBLE
BOARD (2/2)
BOARD (2/2)
SL-59 FLEXIBLE BOARD
CD-425 FLEXIBLE BOARD
SW-376 FLEXIBLE BOARD
OP-17 FLEXIBLE BOARD
ST-79 BOARD
TY-20 BOARD (2/2)
DD-209 BOARD (2/2)
IC401
HI CONTROL
(4/4)
CN401
48
67
28
D402
D901
VL 3V
FAST CHARGE
BATT SENS
72 USB UNREG SW
76 SYS DD ON
22 XCS DDCON
21 UNREG SCK
20 UNREG SO
SYS DD ON
XCS DDCON
UNREG SCK
UNREG SO
CN901 (2/2)
66 DD CON SENS
68 ACV SENS
78
46
USB PWR ON
BATT UNREG
DD CON SENS
EVER 4.0V
EVER 3.0V
ACV UNREG
05
CAM DD ON
D 2.8V
Q901
D902
(MS ACCESS)
Q501, 502
Q503
T502
D502
Q508
Q504
Q201
Q902
CN904
6
BT480
LITHIUM
BATTERY
C601
CHARGING
CAPACITOR
IC402
VIN
VRO
8
VIN
2
CE
4
VOUT
6
7
VOUT 3
VBAT 3
INITIAL RESET, BACK UP VCC
(4/4)
IC403
3.3V REG
(4/4)
VIN
2
CE
5
VOUT 3
IC606
USB 3.1V REG
(2/4)
VIN
2
2
1
VOUT 3
IC605
USB 1.5V REG
(2/4)
BackUp Vcc
L401
40
37
36
35
42
43
41
44
39
38
38
SYS DD ON
XCS DDCON
UNREG SCK
UNREG SO
CN001 (2/2)
BATT UNREG
DD CON SENS
EVER 4.0V
EVER 3.0V
ACV UNREG
12
15
16
17
FL –VO
24
FL –VO
28
10
9
11
8
USB UNREG SW
FAST CHARGE
46
45
USB UNREG SW
FAST CHARGE
6
7
CN903
M 5V
ST UNREG
ST UNREG
9
10
4
8
F SENS VCC
MS VCC
D 2.8V
CAM 15V
CAM –7.5V
TG3V
D 2.8V
18
1
ı
3
CN902
13
14
14
PANEL 13.5V
23
22
22
PANEL 13.5V 29
30
PANEL 2.8V
PANEL 2.8V
21
20
20
PANEL 2.8V 31
32
M 5V
17
16
16
M 5V 35
36
A 2.8V
A 2.8V
14
13
13
A 2.8V 38
39
CAM 15V
7
6
6
CAM 15V 45
46
CAM –7.5V
9
8
8
CAM –7.5V 43
44
D 2.8V
19
18
18
D2.8V 33
34
ST UNREG
3
ı
1
ST UNREG 49
ı
51
D 1.5V
EVER 4.0V
D 1.5V
USB 1.5V
USB 3.1V
12
ı
10
D 1.5V
CAM DD ON
15
CAM DD ON
37
BUZZER 15V
BUZZER 15V
51
BUZZER 15V
1
40
ı
42
A
POWER (1/2)
(PAGE 3-6)
B
IC204
SHUTTER DRIVE,
FOCUS DRIVE
(3/4)
L202
L501
CL616
ı
CL622
CL501
ı
CL507
CL636, 637
CL521, 522
CL641
CL526
CL623
CL508
CL631
CL516
CL536, 537
CL606, 607
CL531
ı
CL533
CL601
ı
CL603
3
4
5
L201
L602
IC206
IRIS DRIVE,
HALL AMP
(3/4)
IC602
CAMERA DSP,
MAIN CPU
(1/4)
IC202
IRIS DRIVE,
HALL BIAS/GAIN
CONTROL
(3/4)
IC604
EEPROM
(2/4)
L604
L605
L601
IC401
LCD DRIVER
IC461
BACKLIGHT
CONTROL
L401
D402
FB202
FB603
L904
L301
FB902
FB301
IC603
16M FLASH ROM
(2/4)
IC101
CAMERA
MODULE
MODULE
(2/2)
IC302
CCD IMAGER
(1/2)
FB602
CAM DD ON 228
STRB ON
STRB ON
STB CHARGE
XSTB FULL
STB CHARGE
XSTB FULL
STB CHG
XSTB FULL
STB CHARGE
XSTB FULL
STRB ON 107
MS PWR ON
MS PWR ON 234
M 5V
TRANS
DRIVE
Q505 - 507
FLASH
DRIVE
+
FLASH
UNIT
XE A(H)
XE K(L)
34
FOCUS
SENSOR
8
F SENS VCC
LENS BLOCK
2
3
6
FE3V
4
DRV3V
5
D001
(POWER)
D102
(SELF TIMER)
VCC
(MS CONNECTOR)
9
D 2.8V
2
D 2.8V
CN906
CN001
4
D 2.8V
7
MEMORY
STICK
26
8
FL –VO
1
33
FL +VO
2
32
21
22
22
28
27
27
6
7
7
PANEL 13.5V
30
29
29
4
5
5
D481
59
POFF E3
CN402
BACKLIGHT
D901
LCD901
COLOR
LCD
3
1
4
12
CRext
14
REF
19
VDDG
21
VDD
LED K
LED A
REF VOLTAGE
GEN.
Q410
BACKLIGHT
DRIVE
Q462
Q408, 409
PANEL UNIT
POWER (1/2)
(PAGE 3-5)
P
S
L902
L903
F
DSC-U30
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
1
10P
VSS
1
BS
2
VCC (N.C.)
3
DIO
4
N.C
5
INT
6
N.C
7
SCLK
8
VCC
9
VSS
10
2P
CN002
1
BUZZER
2
GND
29P
CN401
1
FL_-VO
2
FL_+VO
3
REG_GND
4
PANEL_13.5V
5
PANEL_13.5V
6
PANEL_2.8V
7
PANEL_2.8V
8
VG
9
VR
10
VB
11
VP
12
REG_GND
13
PANEL_B
14
PANEL_G
15
PANEL_R
16
REG_GND
17
XRST_SYS
18
XHD
19
XVD
20
LCD_SO
21
XLCD_SCK
22
XCS_LCD
23
REG_GND
24
TG_CLK
25
REG_GND
26
D_2.8V
27
XCHARGE_LED
28
VL_3V
29
KEY_AD0
8P
CN907
1
USB_JACK_IN
2
USB_5V
3
USB_5V
4
REG_GND (N.C.)
5
USB_D+
6
USB_D-
7
USB_GND
8
USB_GND
31P
CN902
1
CD_GND
2
CAM_15V
3
CAM_-7.5V
4
FE3V
5
DRV3V
6
TG3V
7
XCAM_RESET
8
CA_HD
9
CA_FD
10
CD_GND
11
TG_CLK
12
CD_GND
13
MCK
14
CD_GND
15
XCAM_SCK
16
CAM_SO
17
XCAM_CS
18
XTG_CS
19
CA_AD0
20
CA_AD4
21
CA_AD8
22
CA_AD1
23
CA_AD5
24
CA_AD9
25
CA_AD2
26
CA_AD6
27
CA_AD10
28
CA_AD3
29
CA_AD7
30
CA_AD11
31
CD_GND
15P
1
DRIVE-
2
DRIVE+
3
HALL-
4
BIAS+
5
BIAS-
6
HALL+
7
8
9
F_SENS_GND
10
N.C.
11
LENS TEMP
12
FOCUS_B
13
FOCUS_A
14
FOCUS_B
15
FOCUS_A
25P
CN903
1
ST_UNREG
2
ST_UNREG
3
ST_UNREG
4
STB_CHARGE
5
REG_GND
6
REG_GND
7
REG_GND
8
XSTB_FULL
9
M_5V
10
STRB_ON
11
DRIVE-
12
DRIVE+
13
HALL-
14
BIAS+
15
BIAS-
16
HALL+
17
XFC_RST_SENS
18
F_SENS_VCC
19
F_SENS_GND
20
N.C.
21
LENS_TEMP
22
FOCUS_B
23
FOCUS_A
24
FOCUS_B
25
FOCUS_A
6P
CN908
1
XRESET_SW_ON
2
REG_GND
3
XCPC_IN (N.C.)
4
EVER_4.0V (N.C.)
5
LANC_IN (N.C.)
6
LANC_OUT (N.C.)
6P
CN001
1
XSELF_TIMER_LED
2
D_2.8V
3
XLENS_CAP_OPEN
4
GND
5
STATIC_GND
6
N.C.
51P
CN901
1
ST_UNREG
2
ST_UNREG
3
ST_UNREG
4
REG_GND
5
REG_GND
6
CAM_15V
7
CAM_15V
8
CAM_-7.5V
9
CAM_-7.5V
10
D_1.5V
11
D_1.5V
12
D_1.5V
13
A_2.8V
14
A_2.8V
15
CAM_DD_ON
16
M_5V
17
M_5V
18
D_2.8V
19
D_2.8V
20
PANEL_2.8V
21
PANEL_2.8V
22
PANEL_13.5V
23
PANEL_13.5V
24
FL_-VO
25
REG_GND
26
REG_GND
27
REG_GND
28
REG_GND
29
REG_GND
30
REG_GND
31
REG_GND
32
REG_GND
33
REG_GND
34
REG_GND
35
ACV_UNREG
36
BATT_UNREG
37
DD_CON_SENS
38
EVER_4.0V
39
EVER_4.0V
40
EVER_3.0V
41
XCS_DDCON
42
UNREG_SO
43
UNREG_SCK
44
SYS_DD_ON
45
USB_UNREG_SW
46
FAST_CHARGE
47
REG_GND
48
USB_5V
49
USB_5V
50
BUZZER
51
BUZZER_15V
51P
CN001
1
BUZZER_15V
2
BUZZER
3
USB_5V
4
USB_5V
5
REG_GND
6
FAST_CHARGE
7
USB_UNREG_SW
8
SYS_DD_ON
9
UNREG_SCK
10
UNREG_SO
11
XCS_DDCON
12
EVER_3.0V
13
EVER_4.0V
14
EVER_4.0V
15
DD_CON_SENS
16
BATT_UNREG
17
ACV_UNREG
18
REG_GND
19
REG_GND
20
REG_GND
21
REG_GND
22
REG_GND
23
REG_GND
24
REG_GND
25
REG_GND
26
REG_GND
27
REG_GND
28
FL_-VO
29
PANEL_13.5V
30
PANEL_13.5V
31
PANEL_2.8V
32
PANEL_2.8V
33
D_2.8V
34
D_2.8V
35
M_5V
36
M_5V
37
CAM_DD_ON
38
A_2.8V
39
A_2.8V
40
D_1.5V
41
D_1.5V
42
D_1.5V
43
CAM_-7.5V
44
CAM_-7.5V
45
CAM_15V
46
CAM_15V
47
REG_GND
48
REG_GND
49
ST_UNREG
50
ST_UNREG
51
ST_UNREG
27P
CN402
1
LED_A
2
N.C.
3
LED_K
4
TEST2
5
RGT
6
B
7
R
8
G
9
PSIG
10
HCK1
11
HCK2
12
CRext
13
DSUT
14
REF
15
HST
16
WIDE
17
CS
18
VSSG
19
VDDG
20
VSS
21
VDD
22
DWN
23
EN
24
VCK
25
VST
26
COM
27
TEST
23P
CN906
1
XAE_LOCK_LED (N.C.)
2
XTALLY_LED (N.C.)
3
XSELF_TIMER_LED
4
D_2.8V
5
XLENS_CAP_OPEN
6
XPOWER_LED
7
D_2.8V
8
GND
9
XPOWER_ON
10
XAE_LOCK_SW
11
XSHUTTER
12
MODE_DIAL
13
GND
14
15
16
17
18
MS_DIO
19
MS_INT
20
MS_SCLK
21
MS_VCC
22
MS_VCC
23
MS_VSS
33P
CN904
1
XRESET_SW_ON (N.C.)
2
XPOWER_LED (N.C.)
3
XPOWER_ON (N.C.)
4
MODE_DIAL (N.C.)
5
KEY_AD0
6
VL_3V
7
XCHARGE_LED
8
D_2.8V
9
REG_GND
10
TG_CLK
11
REG_GND
12
XCS_LCD
13
XLCD_SCK
14
LCD_SO
15
XVD
16
XHD
17
XRST_SYS
18
REG_GND
19
PANEL_R
20
PANEL_G
21
PANEL_B
22
REG_GND
23
VP
24
VB
25
VR
26
VG
27
PANEL_2.8V
28
PANEL_2.8V
29
PANEL_13.5V
30
PANEL_13.5V
31
REG_GND
32
FL_+VO
33
FL_-VO
5P
CN050
1
VCC
2
D-
3
D+
4
ID
5
GND
LENS
LCD901
D901
FP-532 FLEXIBLE BOARD
FP-533 FLEXIBLE BOARD
DD-209 BOARD
PD-174 BOARD
TY-20 BOARD
MS CONNECTOR
BZ901
CD-425
CCD
SW-376
US-7
FLASH UNIT
ST-79
SL-59
RS-85
OP-17
BT901
BATTERY
LED BACKLIGHT
TERMINAL
1inch
COLOR LCD
PANEL UNIT
BUZZER
FLEXIBLE
IC101
CAMERA MODULE
(CH-124 BOARD)
BOARD
BOARD
FLEXIBLE
BOARD
FLEXIBLE
BOARD
FLEXIBLE BOARD
STICK
MEMORY
MEMORY STICK
FLEXIBLE
BOARD
FLEXIBLE
BOARD
D
8
14
10
E
H
18
3
15
19
20
1
11
2
M
J
F
I
FRAME SCHEMATIC DIAGRAM
L
17
4
C
B
7
6
N
16
05
13
9
A
K
12
G
5
(USB)
C601
CHARGING
CAPACITOR
10
XFC_RST_SENS
F_SENS_VCC
MS_VSS
MS_BS
MS_VCC (N.C.)
MS_VCC (N.C.)
4-1
4-2
4-1. FRAME SCHEMATIC DIAGRAM
FRAME
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-5
DSC-U30
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
Link
(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
: VIDEO SIGNAL (ANALOG)
•
A
: AUDIO SIGNAL (ANALOG)
•
A
: VIDEO/AUDIO SIGNAL
•
A
: VIDEO/AUDIO/SERVO SIGNAL
•
A
: SERVO SIGNAL
• Circled numbers refer to waveforms.
(Measuring conditions voltage and waveform)
(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.)
1. Connection
2. Adjust the distance so that the display of Fig. a can be
obtain.
When indicating parts by reference number, please
include the board name.
include the board name.
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)
Kinds of capacitor
Case Size
External dimensions (mm)
Note :
Les composants identifiés par une marque
0
sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant
le numéro spécifie.
le numéro spécifie.
Note :
The components identified by mark
0
or
dotted line with mark
0
are critical for safety.
Replace only with part number specified.
4-2. SCHEMATIC DIAGRAMS
Front of the lens
Pattern box
L
L = About 30 cm
A B
B
C
D
A
A=B
C=D
Fig.a (Picture on LCD display)
DSC-U30
COVER
COVER
Link
Link
4-2. SCHEMATIC DIAGRAMS
US-7 FLEXIBLE BOARD
(USB CONNECTOR)
ST-79 BOARD
(FLASH DRIVE)
RS-85, FP-532, FP-533 FLEXIBLE BOARD
SL-59 FLEXIBLE BOARD
(CHARGING CAPACITOR, FLASH UNIT)
SW-376 FLEXIBLE BOARD
(CONTROL SWITCH, MS CONNECTOR)
CD-425 FLEXIBLE BOARD (2/2)
(CAMERA MODULE)
OP-17 FLEXIBLE BOARD
(LENS COVER DETECT)
CD-425 FLEXIBLE BOARD (1/2)
(CCD IMAGER)
US-7 FLEXIBLE BOARD
(USB CONNECTOR)
ST-79 BOARD
(FLASH DRIVE)
RS-85, FP-532, FP-533 FLEXIBLE BOARD
SL-59 FLEXIBLE BOARD
(CHARGING CAPACITOR, FLASH UNIT)
SW-376 FLEXIBLE BOARD
(CONTROL SWITCH, MS CONNECTOR)
CD-425 FLEXIBLE BOARD (2/2)
(CAMERA MODULE)
OP-17 FLEXIBLE BOARD
(LENS COVER DETECT)
CD-425 FLEXIBLE BOARD (1/2)
(CCD IMAGER)
COMMON NOTE FOR SCHEMATIC DIAGRAMS
WAVEFORMS
COMMON NOTE FOR SCHEMATIC DIAGRAMS
WAVEFORMS
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