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Sony DSC-U50 Service Manual page 30

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COVER
COVER
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-1. FRAME SCHEMATIC DIAGRAM
1
2
3
4
5
A
B
BT901
BATTERY
TERMINAL
C
BZ901
D
BUZZER
E
F
CN103
23P
23
CD_GND
22
CA_AD11
21
CA_AD7
20
CA_AD3
19
CA_AD10
18
CA_AD6
17
CA_AD2
G
16
CA_AD9
15
CA_AD5
14
CA_AD1
13
CA_AD8
12
CA_AD4
11
CA_AD0
CH-134
10
XTG_CS
9
XCAM_CS
H
8
CAM_SO
BOARD
7
XCAM_SCK
6
CD_GND
5
MCK
4
CD_GND
3
TG_CLK
2
CD_GND
1
XCAM_RESET
I
CN104
12P
1
CA_FD
2
CA_HD
3
TG3V
4
DRV3V
5
FE3V
J
6
CAM_-7.5V
7
CAM_15V
8
CAM_15V
9
CD_GND
10
CD_GND
11
D_2.8V
12
XSELF_TIMER_LED
K
L
CD-462
M
BOARD
15P
(INCLUDED IN THE CCD BLOCK ASSY)
1
FOCUS_A
2
FOCUS_B
3
FOCUS_A
4
FOCUS_B
CCD
5
LENS_TEMP
N
6
NC
7
F_SENS_GND
8
F_SENS_VCC
9
XFC_RST_SENS
10
HALL+
11
BIAS-
12
BIAS+
13
HALL-
O
LENS
14
DRIVE+
15
DRIVE-
P
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
SECTION 4
6
7
8
9
10
CONTROL SWITCH BLOCK
CN001
8P
BATT_UNREG
1
BATT_UNGEG
2
FP-783
BATT_UNREG
3
FLEXIBLE
NC
4
BATT_GND
5
BOARD
BATT_GND
6
BATT_GND
7
BATT_GND
8
CN919
2P
BUZZER
1
GND
2
FP-742 FLEXIBLE BOARD
CN907
23P
CD_GND
1
CA_AD11
2
CA_AD7
3
CA_AD3
4
CA_AD10
5
CA_AD6
6
CA_AD2
7
CA_AD9
8
CA_AD5
9
CA_AD1
10
CA_AD8
11
CA_AD4
12
CA_AD0
13
XTG_CS
14
XCAM_CS
15
CAM_SO
16
XCAM_SCK
17
CD_GND
18
MCK
19
CD_GND
20
TG_CLK
21
CD_GND
22
XCAM_RESET
23
CN908 12P
CA_FD
1
CA_HD
2
TG3V
3
DRV3V
4
FE3V
5
CAM_-7.5V
6
CAM_15V
7
CAM_15V
8
CD_GND
9
CD_GND
10
D_2.8V
11
XSELF_TIMER_LED
12
YL-001
HARNESS
CN563
16P
STATIC_GND
1
N.C.
2
FOCUS_A
3
FOCUS_B
4
FOCUS_A
5
FOCUS_B
6
FP-745
LENS_TEMP
7
FLEXIBLE
F_SENS_GND
8
F_SENS_VCC
9
BOARD
XFC_RST_SENS
10
HALL+
11
BIAS-
12
BIAS+
13
HALL-
14
DRIVE+
15
DRIVE-
16
4-1
4-3. PRINTED WIRING BOARDS
4-3. PRINTED WIRING BOARDS
11
12
13
14
15
BU-002 BOARD
CN003
15P
15
XRST_SYS
14
D_2.8V
13
D_2.8V
12
PANEL_13.5V
11
PANEL_13.5V
10
REG_GND
9
REG_GND
8
REG_GND
7
REG_GND
6
REG_GND
5
LED_A
4
LED_A
3
LED_K
DD-206 BOARD
2
LED_K
1
BL_LVL
FP-743 FLEXIBLE BOARD
TY-018 BOARD
YS-020
HARNESS
MS-188
BOARD
MEMORY
STICK
DUO
C601
ST-090
CHARGING
MEMORY
CAPACITOR
STICK
DUO
BOARD
CN561
8P
8
ST-300V
7
ST-300V
STROBOSCOPE
6
NC
5
NC
FLASH
LUMINOUS
4
REG_GND
UNIT
3
REG_GND
UNIT
2
IGBT_G
1
REG_GND
16
17
18
19
20
PANEL UNIT
CN803
27P
27
TEST1
26
COM
25
VST
24
VCK
23
EN
22
DWN
21
VDD
LCD901
20
VSS
19
VDDG
1inch
18
VSSG
COLOR LCD
17
CS
16
WIDE
15
HST
PD-201
14
REF
13
SOUT
BOARD
12
CRext
11
HCK2
10
HCK1
9
PSIG
8
G
7
R
6
B
D901
5
RGT
LED
4
TEST2
3
LED_K
BACKLIGHT
2
N.C
1
LED_A
PF-013
BOARD
(INCLUDING PD-201 BOARD)
US-009
BOARD
CN001
10P
GND
1
BS
2
CN050
5P
N.C.
3
1
VCC
DIO
4
2
D-
N.C.
5
3
D+
INS
6
(USB)
4
ID
N.C.
7
5
GND
SCLK
8
VCC
9
GND
10
4-2
DSC-U50
21
FRAME

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