Read Panasonic HC-V550EE / HC-V530EE Service Manual online
71
11.6. Power Supply Circuit Block Diagram
HC-V550/V550M/V530 POWER SUPPLY CIRCUIT BLOCK DIAGRAM
JK6701
1
3
4
2
+
T
D
-
JK6401
2
3
4
+
-
BATTERY
DC IN
PW NFCVDD2
PW RTCVREG32
FUSE RESISTOR:
QR1002
QR1001
QR1101
Q1501
1
2
3
4
5
6
8
7
Q1502
1
2
3
4
5
6
8
7
1
2
3
4
6
5
Q1503
IC3401
(VENUS ENGINE)
S RTC DI
S RTC DO
S RTC SCK
RTC CS
VBUS OCP
VBUS ON H
SW NOREG
S FG PWR SCL
S FG PWR SDA
AB25
AB24
AB26
W22
E9
MOSSENS ON H AB14
D9
B14
R24
IC2301
(RESET)
1
2
4
3
VDD
GND
CD
OUT
QR2389
QR2308
CH1105
Q1504
S BATT RXD
R23
S BATT TXD
IC1503
(RTC/CHARGE CONTROL)
/SWIN3
VREG32
E4
WKUP F3
B2
USB
A1
OUT
C2
A3
USBSW
G2
VREG25
(R1271/R1503/R6001)
IC PROTECTOR:
(IP6401/IP6701)
Please check the Fuse Resistor and IC Protector
when an output voltage does not output.
when an output voltage does not output.
IP6701
IP6401
NOREG
BATT +
1
USB TERMINAL
VBUS
JK6001
ADPSW
PWSW
A2 ADP
C1 VADP
SW
F2
E2
E7
BAT
E1
VUSB
D7 ISNS
F7 TDET
B6 CS
B7 SCK
E5
SWIN4
F4
WKUP RST
C6 SDI
C7 SDO
S6002
POWER ON/OFF
LI BATT
D3 /SWIN1
B501
G4
COINBAT
G3
DVIN A6
CHG EN F5
FULLSET D2
BATSET D1
USB EN F6
USB WK CNT B4
R6001
CH3408
QR3403
1
2
3
6
8
7
IC1551
(BATTERY
MONITOR)
MONITOR)
THM
SDA
4
5
ALRTN
VREG
VDD VSS
VBAT
SCL
IC1501
(REGULATOR)
IC1471
(POWER-DISTRIBUTION
SWITCHES)
SWITCHES)
IC1481
(REGULATOR)
4
3
2
1
GND
CE
VIN
VOUT
IC1002
(SWITCHING
REGULATOR)
REGULATOR)
12
13
14
15
16
15
16
8
11 10 9
1 2 3 4
PVCC
VCC
STB
RT
VCC
STB
RT
P GND
PVCC
LX1
LX1
P
GND
FB
INV
GND
VOUT
7
6
5
6
5
LX2
LX2
LX2
VOUT
PW WIFI3.2V
PW WIFI3V
1
2
3
4
6
5
CE
VDD
VOUT
GND
CS
NC
R1503
STB6
SCL
SDA
STB1234
VOSEL3
VOSEL4
VOSEL4
VCC
VOSEL2
VREGA
GND
GND
VO4
INV5
VO3
REGOUT
PGND45
HX5
LX5
LX6
LX6
LX4
HX4
PGND3
PGND3
LX3
LX3
HX36
LX21
HX36
PGND2
VO2E
LX22
HX2
PGND1
SWOUT
VO1E
LX1
INV6
VDD
INV7
LED
VO7
42
39
41
38
40
37 36 35 34 33
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
32
31
30
29
28
27
26
25
24
23
22
31
30
29
28
27
26
25
24
23
22
14 15 16 17 18 19
LX7
20
PGND67
21
11 12 13
IC1001
(POWER)
PW SPK3.2V
PW LENS3.2V
PW 3.2V
R1271
PW REG1.8V
PW REG3V
PW SD3.2V
PW 5V
PW HDM5V
D902-906
(LCD BACK LIGHT)
CH1241
PW MOS1.8V
PW LCD3V
PW VDDR1.1V
CH1101
CH1001
CH1471
CH1002
CH1103
E NRST T20
QR1004
QR1003
PW DDR1.5V
PW MOS1.2V
PW VID1.1V
6
5
4
3
1
2
EN
IN
OUT
/FAULT
ILIM
GND
4
5
6
3
2
1
QR1471
Q1471
D6
U24
PW MOS2.8V
5
4
1
3
2
IC301
(REGULATOR)
NC
IN
OUT
GND
CE
PW LENS1.5V
IC703
(REGULATOR)
4
3
2
1
GND
CE
VDD VOUT
PW GYRO3V
IC704
(REGULATOR)
1
2
3
4
GND
STBY
VIN
VOUT
HC-V550/V550M only
HC-V550/V550M only
Click on the first or last page to see other HC-V550EE / HC-V530EE service manuals if exist.