Usb Control - Sony HDR-CX250 Service Manual

1 2
A
USB_VCC
1
USB_D-
2
USB_D+
3
USB_ID 4
(USB) REG_GND 5
CN9102 5P
B
C
BUILT-IN
USB CABLE
CN9101 5P
CHARGE
USB_VBUS_STD 1
USB_D-_STD_CN 2
D
USB_D+_STD_CN 3
REG_GND 4
REG_GND 5
7 6
Note: BUILT-IN USB CABLE
is not included in VC-652
COMPLETE BOARD (SERVICE).
E
F
08
HDR-CX250/CX250E/CX260E/CX260V/CX260VE/CX270E/CX270V_L3
3 4
IC9103
BD11600NUX-E2
R9102 USB SWITCH
XX
VCC
J_5.0V
1D+
4 2
S
1D-
3 1
D+
2D+
R9103
XX
D-
2D-
LF9101
XOE C9101 C9121
GND
GND
0.1u XX
11
R9104
XX
R9116
100
C9104
1u
D5 E5 D4 E4 B2
Q9102
RRL035P03TR
USB VBUS
SWITCH
F007
2A/50V 6
5
VB1
2
1
VB2
C9102
1u
LF9102
NVP
R9105 XX
IC9101
3 1
CDN
MAX14593EEWV+T
4 2 USB POWER
CDP
MANAGEMENT
R9106 XX
SUSP
NENU nENU
E1 E6 B1 B5 C3
C9103
0.1u
XVBUS_DET_STD_A
Q9107
DRC3114E0L
INVERTER
EVER_3.0V
R9111 XX
5
USB_SEL
USB_DP
USB_DM
REG_GND
USB_ID2
XVBUS_DET
Q9103
DRC3144E0L
INVERTER
IC9104
J_5.0V
J_5.0V
BD11600NUX-E2
USB SWITCH
C9107
0.1u
VCC
1D+
USB_SEL
S
1D-
R9152
D+
USB_VBUS
2D+
1k
D-
USB_ID
2D-
XOE D9104
GND
GND
RKZ5.6B2KJR1
11
D_2.8V
CL9102
D1 D2 D3 C2
D9105
RKZ5.6B2KJR1
R9126 XX
OUT1
OUT2
RB9101
100k
I500
ISET1
CL9113
VBUSOK
ISET2
CL9110
USB_DD_EN
LD
CL9111
USB_DD_PGOOD
R9132
XX
E3 E2 C4
CL9104
C9105
1u
CL9105
CL9106
CL9108
ISETOUT1
CL9109
ISETOUT2
D9101
RB480Y-40T2R
R9120
3 2
1M
4 1
UNREG_IN_DET
6-16
6 7
RB9102
XX
1 3
2 4
Q9105
655212301
C9112
R9135 XX
4.7u
22k
OUT
C9119
IN
1u
ILIM
GND
X_FAULT
R9137
12k EN
@CirP
IC9105
TPS2553DBVR-1
CURRENT
LIMITER
C9108
XX D9103
R9133
DB2S31100K8
0.1 R9140
47
C9109 C9113
0.1u 0.1u
A1 A2 A3
VBUSOK VBUSLIM
C9116 R9141
4.7u
6800
C9117
EN
XX S
SW1
L9101
PGOOD 4.7uH
SW2
ACLEN
BST
IC9102
BD8668GW-E2
ISETIN1 PGND
SMART POWER
SELECTOR
D9102
ISETIN2
RB070M-30FJTR
ISETIN3 VOUT
C9118
4.7u
BATT
C9120
XX
ISETOUT1
ISETOUT2 BGATE
E2 D2 C1 B1 D3
R9134
47k
R9136 R9138
180 47k
C9110 C9114
XX XX
C9111 C9115
0.1u 0.1u
VC-652 BOARD (14/14)

USB CONTROL

XX MARK: NO MOUNT
8 9
A
B
J_5.0V
Q9106
XX
VBUS_UNLIMIT
VBUS_EN
VBUS_XOVR_CUR
C
D
MAIN_UNREG
E
REG_GND
F