Printed Wiring Boards And Schematic Diagrams; Frame Schematic Diagram - Sony DSC-U20 Service Manual

COVER
COVER

PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

4-1. FRAME SCHEMATIC DIAGRAM

1 2 3 4
FRAME SCHEMATIC DIAGRAM
A
BZ901
BUZZER
B
C
BT901
BATTERY
TERMINAL
D
E
F
G
H
IC101 CD-425
CAMERA MODULE FLEXIBLE
I (CH-124 BOARD) BOARD
J
K
CCD
L
LENS
M
N
05
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
SECTION 4
5 6 7 8 9
CN002 2P
1 BUZZER
2 GND
DD-182 BOARD
FP-532 FLEXIBLE BOARD
CN902 31P
1 CD_GND
2 CAM_15V
3 CAM_-7.5V
4 FE3V
DRV3V
5
6 TG3V
7 XCAM_RESET
8 CA_HD
9 CA_FD
10 CD_GND
11 TG_CLK
CD_GND
12
13 MCK
14 CD_GND
15 XCAM_SCK
16 CAM_SO
17 XCAM_CS
XTG_CS
18
CA_AD0
19
20 CA_AD4
21 CA_AD8
22 CA_AD1
23 CA_AD5
24 CA_AD9
CA_AD2
25
CA_AD6
26
27 CA_AD10
28 CA_AD3
29 CA_AD7
30 CA_AD11
31 CD_GND
15P
DRIVE- 1
ST-79
DRIVE+ 2
HALL- 3
BOARD
BIAS+ 4
BIAS- 5
HALL+ 6
F_SENS_RST SL-59
7
F_SENS_VCC 8
FLEXIBLE
F_SENS_GND 9
BOARD
N.C. 10
FLASH UNIT
LENS TEMP 11
FOCUS_B 12
FOCUS_A 13
FOCUS_B
14
FOCUS_A 15
4-1
4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS
10 11 12 13 14
PD-174 BOARD
FP-533 FLEXIBLE BOARD
TY-15 BOARD
C601
CHARGING
CAPACITOR RS-85
US-4
FLEXIBLE
FLEXIBLE BOARD
BOARD
15 16 17 18 19
LCD901
PANEL UNIT
CN402 27P
LED_A 1
N.C. 2
LED_K 3
TEST2 4
RGT
5
B 6
R 7
1inch
G 8
PSIG 9
COLOR LCD
HCK1 10
HCK2
11
CRext
12
DSUT 13
REF 14
HST 15
WIDE 16
CS 17
VSSG
18
VDDG
19
VSS 20
VDD 21
DWN 22
EN 23
VCK 24
VST LED FRONT LIGHT
25
COM
26
TEST 27
MS CONNECTOR
10P
1 VSS
2 BS
3 VCC
4 DIO
5 N.C
6 INT
7 N.C
CN906 23P 8 SCLK
XAE_LOCK_LED
1 9 VCC
XTALLY_LED 2 10 VSS
XSELF_TIMER_LED 3
D_2.8V 4
XLENS_CAP_OPEN 5
XPOWER_LED
6
SW-376
D_2.8V
7
GND FLEXIBLE
8
XPOWER_ON 9
BOARD
XAE_LOCK_SW 10
XSHUTTER 11
MODE_DIAL
12
GND
13
MS_VSS
14
CN001
6P
MS_BS
15
XSELF_TIMER_LED
1
MS_VCC 16
D_2.8V OP-17
2
MS_VCC 17
XLENS_CAP_OPEN
3
FLEXIBLE
MS_DIO 18
GND 4
MS_INT
19
BOARD
STATIC_GND 5
MS_SCLK
20
N.C. 6
MS_VCC
21
MS_VCC
22
MS_VSS 23
CN050 5P
VCC 1
D- 2
D+ 3 (USB)
ID 4
GND 5
4-2
DSC-U20
20
MEMORY
STICK
MEMORY STICK
FRAME