Sony Handycam HDR-CX550 Service Manual page 33

4-4. POWER BLOCK DIAGRAM (2/2)
VC-592 BOARD (2/2)
D_2.8V
A_1.8V
BL_H
BL_L
EVER_3.0V
SHOE_ON
XPOWER_OFF
PANEL_BL_ON
MEDIA_PWR_ON1
MEDIA_BA_VCC
A_1.2V
D_1.2V
L8002
A_1.8V
D_1.8V
A _3.3V
D_3.3V
D_2.8V
A_2.8V
D_3.3V
D_1.8V
BATT_LI_3V
A_2.8V
A
D_2.8V
POWER (1/2)
(PAGE 4-4)
AU_2.8V
MT_5.0V
A_2.8V
A_5.0V
D_1.8V
A_1.8V
I/O_1.8V
D_1.2V
J_5.0V
D_1.2V
D_1.8V
A_1.8V
D_2.8V
D_3.3V
A_1.8V
D_1.8V
D_2.8V
D_1.8V
A_2.8V
D_1.8V
SD_1.8V
08
HDR-CX550/CX550E/CX550V/CX550VE/XR550/XR550E/XR550V/XR550VE_L2
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
F12 FRC_RTG_OUT0
F28 GPIO_S__23
K31 GPIO_S__8
G14 FRC_RTG_IN0
IC7501
L8001
PLL, I/O, EMC,
DDR, PCI, ATA, IMG
(10/15 - 13/15)
MS_PWR_ON
GPIO_S__9 L31
MSX2_PWR_ON
GPIO_S__7 J31
USB_ID2
P5 2
SA_TDI
USB_VBUS_LIMIT
IC1005
AL1
BRK2B
L7509
VBUS_EN
INVERTER
VBUS_EN AK6
XVBUS_DET (1/15)
L7510
E29
GPIO_S__15
OVC_DET
GPIO_S__2 E33
L7511
L2801 Q1007
SWITCH
L2803
IC2801
AUDIO/VIDEO
L2802
PROCESSOR
(4/15)
IC3001
Q2801
L3001
MIC AMP
SWITCH
L3002
(5/15)
IC3501
HDMI
L3501
TRANSMITTER
(7/15)
X7501
60MHz
IC2201
IC7505
AVCHD CODEC
BUFFER
(2/15)
(10/15)
L7503
27-BIT DISPLAY
SERIAL INTERFACE
TRANSMITTER
IC2301 IC7502
256MB DDR SDRAM LEVEL SHIFT
(3/15) (12/15)
STEADYSHOT
IC8101
SDRAM,
ONENAND
(14/15)
FP-1205
FLEXIBLE
BOARD
CN3301
D_2.8V
A_1.8V
9
BL_H
17
BL_L
16
EVER_3.0V
23
CN1004 CN001
D_3.3V
MS_PWR_ON
69
MSX2_PWR_ON
60
D_2.8V
4 6 7
61
IC1004
1 3
AND GATE
(1/15)
EVER_3.0V
58
2
5
D_1.8V
1
BATT_LI_3V
29
X7504
12MHz
A_2.8V
75
A_5.0V
31
FP-1198
FLEXIBLE
BOARD
1
IC1006
4 3
CURRENT
LIMITER
(1/15)
6
IC3301
2.8V REG (8/15)
(6/15)
A_3.3V
4
MR_A2.8V
IC5501
IC5201
D_1.8V
D_1.2V
ZOOM AND FOCUS
PROCESSOR
MT_5.0V MT_5.0V
DRIVE
(9/15)
D_2.8V D_2.8V
4-4E
CK-222 BOARD FP-1208 PD-408 BOARD
FLEXIBLE
BOARD
CN5801 CN5803 CN5901
Q5901, Q5902
D_2.8V D_2.8V TOUCH
PANEL I/F
A_1.8V A_1.8V
36 14 14
BL_H BL_H
28 7 7
BL_L BL_L
29 10 10
EVER_3.0V
22
SE5801
( )
PANEL
OPEN/CLOSE
MM-094 BOARD
IC7301 SWITCH (1/2)
CN002 CN7301
D_3.3V
1 VIN
3 EN
MS_PWR_ON
70
MSX2_PWR_ON
59
IC7303 SWITCH (1/2)
D_2.8V
62
1
VIN
D7301 3 EN
(ACCESS)
EVER_3.0V
57
D_1.8V
2
IC7304
IC7302 2.5V REG (1/2)
4BIT BUS
EP_2.5V TRANSCEIVER
BATT_LI_3V
4 VDD VOUT 3
30 (1/2)
1
BT7301 CE
IC7305
8BIT BUS
TRANSCEIVER
(1/2)
SE9201
CN7303
L9201
A_2.8V
YAW/
EP_2.5V
76
PITCH 1
A_5.0V A_5.0V
32 22
FP-1206
CM-103 BOARD
FLEXIBLE
CN1003 CN6801
BOARD
A_3.3V CMOS_A_3.3V
43 43 4 IN
I/O_1.8V I/O_1.8V
44 44
D_1.8V D_1.8V
42 42
FP-1200
FLEXIBLE
Q1006,Q1008 CN1013 CN1302
BOARD
USB_VCC
B+ SWITCH 1
(USB)
IC5202
LENS BLOCK
FOCUS
IN OUT 3
CN1001
MR
MR_A2.8V
SENSOR
23
ZOOM
MR_A2.8V
16 MR
SENSOR
(8/15)
CN1012
D_2.8V
7 CPC
(For check)
SE5901
LCD901
( )
PANEL
NOR/REV
CN5902
3.5 inch
A_1.8V
WIDE
COLOR
D_2.8V
LCD UNIT
BL_H
61
LCD
BL_L
60 BACKLIGHT
IC5901
SERIAL-TO-PARALLEL
RECEIVER
CN7304
MS_VCC
VOUT 5 19
(MEMORY CARD SLOT)
12
CX550/CX550E/CX550V/CX550VE
POWER SWITCH BLOCK
MSX2_VCC
VOUT 5
(PS34600)
CN7302 CHARGE_
D003
LED_VDD
15 CHG
MODE_
D002
LED_VDD
13
(PHOTO)
D001
(MOVIE)
RV101
D_2.8V
7
(ZOOM)
T W
POWER SWITCH BLOCK
(PS34700)
CN7302 CHARGE_
D101
LED_VDD
15 CHG
MODE_
R7325
LED_VDD D102
4
(PHOTO)
D103
EVF
(MOVIE)
UNIT
D_2.8V RV101
7
(ZOOM)
T W
XR550/XR550E/XR550V/XR550VE
IC6803 A_2.7V
OUT 3
IC6804
2.7V REG
CMOS IMAGER
L6801