Sony DCR-SR190E Service Manual page 49

3-10.POWER BLOCK DIAGRAM (3/3)
VC-492 BOARD
CN1005
EP_8.5V
28
BL_-V
38
EP_4.6V
34
EP_2.8V
32
HDD_3.3V
81
1.8/3V_GATE_CTRL
69
ATA_3.3V
D_3.3V
73
E
L2103
POWER (2/3)
D_2.8V
(PAGE 3-9)
FB2504
FB2505
L2102
A_1.2V
D_2.5V
FB2506
L2105
L2107
FB2501
D_1.2V
FB2102
FB2502
D_1.8V
78
FB2503
D_2.8V
MT_5.0V MT_5.0V
A_4.6V
A_4.6V
76
SHOE_ON
74
B
BATT_LI_3V
26
POWER (1/3)
(PAGE 3-8)
512M OneNAND FLASH
D_1.2V
CN1013 FB2901
D_3.3V
3
L2901
CPC D_2.8V
10
L2902
(for Check)
D_2.8V
D_2.5V
A_1.2V
CN1011
D_1.5V
12
A_1.2V
8
FB1901
D_2.5V
9
256M SDRAM
D
A_2.8V
POWER (2/3) DCR-SR290E/SR300
CMOS_4.1V
11
(PAGE 3-9)
/SR300C/SR300E
CAM_-1.0V
10
128M SDRAM
DCR-SR190E/SR200
SR200C/SR200E
A_2.8V
G-SENSOR
A_2.8V
A_2.8V
CAM_4.1V
CAM_-1.0V
DCR-SR190E/SR200/SR200C/SR200E/SR290E/SR300/SR300C/SR300E_L2
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
HDD_ON_AVC
ATA_3.3V
D_1.5V
D_2.8V
MT_5.0V
IC2101
CPU
(6/13, 8/13, 9/13)
SHOE_ON
EXIO/CF_ADDR[9] AP11
HDD_ON_AVC
EXIO_DACK AR6 IC1001
2.9V REG
(8/13)
MS_PWR_ON
GPIO_S[14] H20 1 CE
MT_5.0V
4 VDD VOUT
XVBUS_DET
GPIO_S[2] G25
MT_5.0V
IC2201 IC1804
D_2.8V
512M SDRAM, 128K EEPROM
(4/13)
(7/13)
D_2.8V
L5401
IC1803
32BIT MASK-ROM
FB1802
D_1.2V
(4/13)
IC2901
SOC
(10/13)
D_1.2V
IC1702
FB1701
D_2.8V
CAMERA SIGNAL
FB1702
PROCESS
(3/13)
D_2.8V
IC1901
IC1701
L1701
(5/13) A_2.8V
FF
D_2.8V
(3/13)
L1201
IC1902 D_2.8V
IC1201
TRIPLE CHANNEL
L1202
(5/13) A_2.8V ADC1 D_2.8V
(1/13)
SE3801
L1301
D_2.8V
IC1301
TRIPLE CHANNEL
L1302
A_2.8V ADC2
(2/13)
DCR-SR290E/SR300/SR300C/SR300E
FP-620 CK-175
FLEXIBLE BOARD
BOARD
CN1003 CN6412
EP_8.5V
14 23
BL_-V
16 21
EP_4.6V
30 7
EP_2.8V
15 22
BATT_LI3V
7 30
FP-613 FLEXIBLE
Q1004
BOARD
CN1012
Q1005
HDD_3.3V
IC5703
LENS
CONTROL
L5701 FP-619
(12/13)
FLEXIBLE
BOARD
CN1002
DCR-SR290E/SR300/SR300C/SR300E
D_2.8V
3
FP-615 MS-350
FLEXIBLE BOARD
BOARD
CN1009 CN7403
MS_VCC
3
D_2.8V
14 1
CN1010
USB_VCC
A POWER (1/3)
IC5405 8
Q1003
(PAGE 3-8)
4.6V REG
(11/13)
1 CE
MR_2.8V
OUT 3
4 IN
LENS BLOCK
CN5302
F_MR_VCC
15
IC5401
FOCUS DRIVE
Z_MR_VCC
19
(11/13)
8 VCC DCR-SR290E/SR300/
SR300C/SR300E
DCR-SR190E/SR200/SR200C/SR200E
LENS BLOCK
CN5303
F_MR_VCC
14
IC5402, IC5403
ZOOM DRIVER
(11/13)
Z_MR_VCC
19
MT_5.0V
8 VCC
DCR-SR190E/SR200/
SR200C/SR200E
L5801
IC5801
SHUTTER DRIVER
(13/13)
MT_5.0V
IC5404
ZOOM AND FOCUS
FB5401
DRIVE
(11/13)
CN1201
A_2.8V
31
CMOS_4.1V
27
CAM_-1.0V
26
3-10E
FP-610 PD-324 BOARD
FLEXIBLE
BOARD
Q6108, Q6109
CN6409 CN6101
L6103
EP_8.5V LCD POWER
24 1
DRIVE
BL_-V BL_-V
22 3
EP_4.6V
Q6107, Q6110,
8 17
EP_2.8V Q6112, Q6113,
23 2
BACK
LIGHT
BT6401
DRIVE
L6102
L6101
IC6102
HDD DISK
LCD DRIVE
FB6101
DRIVE
FR-264
BOARD
IC5901
REMOTE CONTROLLER RECEIVER
LENS
( )
CN5901
BARRIER
12 1 VCC
CN7401
MEMORY
MS_VCC VCC
9 STICK
PRO DUO
D_2.8V
DCR-SR290E/SR300/
D7401
SR300C/SR300E CM-077 BOARD (DCR-SR290E/SR300/SR300C/SR300E)
(MEMORY STICK ACCESS)
CN6601
A_2.8V
10
CMOS_4.1V A_4.1V
14
CAM_-1.0V A_-1.0V
15
IC6603
4
IN
3.3V REG
IC6604
4 IN
2.8V REG
IC6605
4 IN
3.3V REG
IC6606
4 IN
1.8V REG
DCR-SR190E/SR200/
SR200C/SR200E
CM-076 BOARD (DCR-SR190E/SR200/SR200C/SR200E)
CN6801
A_2.8V
10
CMOS_4.1V A_4.1V
14
CAM_-1.0V A_-1.0V
15
IC6801
4 IN
3.3V REG
IC6802
4 IN
2.8V REG
IC6803
4 IN
3.3V REG
IC6804
4 IN
1.5V REG
LCD901
LCD UNIT
CN6105
VDD
2.7 INCH
18
WIDE
D6106-D6108
COLOR
(LCD BACKLIGHT)
IC7201
L7201
PITCH/YAW
SENSOR AMP
L6706
OUT 3
L6704
D_2.8V
OUT 3
IC6701
L6702
A_3.3V
CMOS IMAGER
OUT 3
L6705
L6707
D_1.8V
OUT 3
A_-1.0V
IC8201
L8201
PITCH/YAW
SENSOR AMP
L6907
OUT 3
L6911
D_2.8V
OUT 3
IC6901
L6914
A_3.3V
CMOS IMAGER
OUT 3
L6909
L6912
D_1.5V
OUT 3
A_-1.0V