Read Sony DSC-HX300 Service Manual online
6-4
DSC-HX300_L3
XSYS_RESET
Note: C010, C011, C012, C015, D002, IC001, IC003, L002, L003 and L005 are not supplied,
but they are included in SY-1016 COMPLETE BOARD (SERVICE).
S
S
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
SY-1016 BOARD (1/10)
DC/DC CONVERTER
XX MARK: NO MOUNT
XAF_LED
XSYS_RESET
SD_PWR_ON
CABC_PWM
CABC_PWM
XSYS_RESET
XWAKE
SD_PWR_ON
XRESET_REQ
MS_PWR_ON
XWAKE
MS_PWR_ON
XCS_DD
AV_SCK
AV_SO
AV_SI
XRESET_REQ
DD_3.3V
DD_3.3V
DD_3.3V
DD_1.2V
DD_1.2V
DD_1.8V
A_VID
REG_UNREG
REG_UNREG
REG_GND
REG_GND
EVER_VDD
XCS_DD
BACKUP_VDD
MS_PWR_ON
C012
0.1u
F001
0.63A/32V
0.63A/32V
C005
22u
XAF_LED
SD_PWR_ON
DDR_1.2V
C022
1u
1u
BL_L
CABC_PWM
C002
22u
DD_1.8V
MS_VCC
L005
1.5uH
EXT_VCC
C001
22u
R002
XX
C015
1u
C009
1u
HDMI_5.0V
C019
1u
1u
LDO_1.125V
AV_SI
R003
XX
C021
XX
C008
XX
C016
10u
BL_H
REG_UNREG
IC003
MM3376A50RRE
5.0V REG
1 GND
2 CE
VDD
3
VOUT
4
XWAKE
XRESET_REQ
C010
0.1u
C011
0.1u
REG_GND
DD_1.2V
DD_3.3V
AV_SCK
C006
22u
R001
10
MT_5.0V
C017
XX
IC002
MM3436L11RRE
1.125V REG
1
Vout
2
GND
3
VDD
4
CE
C004
10u
D002
R005
XX
D001
1SS420
(TL3SONY.F)
DDR_1.8V
AV_SO
C020
XX
IC001
MB44C031PW-G-ER2E1
DC/DC CONVERTER
C2
CH1_DEF
A1
PGND2
A2
LX2
C3
IN2
A3
PVCC2
C4
VOUT1
B2
PSWIN2
B3
VOUT2
B5
PSWIN3
B4
VOUT3
D4
GND
E4
VCC
E2
VCS
E1
PGNDLED
F5
AFLED_ON
F4
VR
F3
VREF
G3
PSWOUT5
G2
VO5
F2
IN5
G1
LX5
F1
PGND5
G6
PGND6
G7
LX6
F7
OVP6
G5
MINE6
G8
RS6
F8
VL6
G4
CFIL6
F6
PWM6
D7
XSYS_RESET
E7
XRESET_REQ
C8
PGND4
E8
PVCC4
D8
LX4_1
B8
LX4_2
B7
VO4
C7
IN4
A8
MS_PSW
A7
AUX_PSW
E6
SO
D5
XCE
E5
SCLK
D6
SI
C6
MS_PWR_ON
C5
AUX_PWR_ON
A6
PGND3
A5
LX3
B6
IN3
A4
PVCC3
E3
TEST
D3
XCTRL
B1
PVCC1
D2
IN1
C1
LX1
D1
PGND1
C013
22u
C003
XX
A_VID
D_VID
R008
XX
R009
XX
C018
1u
1u
C023
1u
1u
AFLED_ON
D003
XX
XX
HDMI_5V_ON
R010
XX
R007
XX
L001
2.2uH
C024 XX
C025
10u
L004
2.2uH
COM001
P_GND
C014
22u
L006
33uH
C026
XX
XX
L002
4.7uH
L003 4.7uH
R004
XX
C007
1u
COM002
A_VID
D_VID
Q002
XX
R006
XX
IC004
XX
1
Vout
2
Vdd
NC
3
GND
4
Q001
XX
XX
R011
XX
XX
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