Panasonic HC-W850P - Power Supply Circuit Block Diagram

74
11.7. Power Supply Circuit Block Diagram
HC-W850/W858/W850M/V750/V757/V750M/V730 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:
QR1221
QR1222
QR1101
Q1501
1
2 3 4
5
6
8
7
Q1502
1
2 3 4
5
6
8
7
1 2 3
46
5
Q1503
IC3401
(VENUS ENGINE)
DI CHA
DO CHA
CLK CHA
CS CHA
VBUS OCP
VBUS ON H
S FG PWR SCL
S FG PWR SDA
M3
M4
M2
L1
P3
P2
L2
IC2301
(RESET)
1
2
4
3
VDD
GND
CD
OUT
QR1003
QR2389
QR1503
QR2308
Q1504
BATT RXD
L3
BATT TXD
IC1503
(RTC/CHARGE CONTROL)
/SWIN3
VREG32
E4
WKUP
F3
B2
USB
A1
OUT
C2
A3
USBSW
G2
VREG25
(R1001/R1002/R1271/R1503/R6003)
IC PROTECTOR:
(IP6401/IP6701)
Please check the Fuse Resistor and IC Protector
when an output voltage does not output.
IP6701
IP6401
NOREG
BATT +
1
USB TERMINAL
VBUS
JK6002
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
QR1002
C6
SDI
C7
SDO
S6401
POWER ON/OFF
LI BATT
D3
/SWIN1
B501
G4
COINBAT
G3
/DO
B5
DVIN
A6
CHG EN
F5
FULLSET
D2
BATSET
D1
USB EN
F6
USB WK CNT
B4
R6003
CH3410
CH3417
CH3418
QR3403
1
2
3
6
8
7
IC1551
(BATTERY MONITOR)
THM
SDA
4
5
ALRTN
VREG VDD VSS
VBAT
SCL
IC1501
(REGULATOR)
IC1471
(POWER-DISTRIBUTION
SWITCHES)
4
3
2
1
GND
CE
VIN
VOUT
IC1222
(RESET)
4
3
2
1
VDD
GND
OUT
CD
IC1002
(SWITCHING
REGULATOR)
12
13
14
15
16
8
11
10
9
1 2 3 4
PVCC
VCC
STB
RT
P GND
PVCC
LX1 LX1
P GND
FB INV GND
VOUT
7
6
5
LX2
LX2
VOUT
PW WIFI3.2V
PW WIFI3V
R1503
STB6
SCL
SDA
STB1234
VOSEL3
VOSEL4
VCC
VOSEL2
VREGA
GND
VO4 INV5 VO3 REGOUT
PGND45
HX5
LX5
LX6
LX4
HX4
PGND3
PGND3
LX3
LX3
HX36
LX21
HX36
PGND2
VO2E
LX22
HX2
PGND1
SWOUT
VO1E
LX1
INV6 VDD INV7 LED VO7
42 3941 3840 37 36 35 34 33
1
2
3
4
5
6
7
8
9
10
32
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)
R1271
PW 5V
PW CAM2.1V
PW HDM5V
PW SPK3.2V
PW LENS3.2V
PW SD3.2V
D902-906
(LCD BACK LIGHT)
CH1241
CH1101
CH1001
CH1471
CH1002
CH1103
RSTB
U7
6
5
1
2
EN
IN
OUT
/FAULT
ILIM
GND
4
5
6
3
2
1
QR1471
Q1471
P6
C19
5 4
1 32
IC1392
(REGULATOR)
IC1261
(REGULATOR)
CTL
VOUT
NC
GNDVIN
PW LENS1.5V
IC703
(REGULATOR)
4
3
2
1
GND
CE
VDD
VOUT
IC1421
(REGULATOR)
4
3
2
1
GND
CE
VDD
VOUT
IC1341
(REGULATOR)
4
3
2
1
GND
CE
VDD
VOUT
4
3
2
1
GND
CE
VDD
VOUT
PW GYRO3V
IC704
(REGULATOR)
PW RTCVREG25
PW STNOREG
(To IC7001-14)
R1001
IC1003
(SYNCHRONOUS
STEP DOWN
CONVERTER)
13
12
11
10
9
1
14
15
16
8
7 6
5
PVIN
PVIN
AVI N
SS
SW
EN
PGND PGND
VOS
CN CP
AGND
FB
2
3
4
SW
DEF
PG
IC1381
(REGULATOR)
6
5
4
3
1
2
GND
VOUTVDD
CE
NC
CS
PW DDR1.0V
IC1291
(POWER CONT.
LOGIC SW)
6
5
4
3
1
2
GND
VOUTVIN
ON
VIN
VOUT
IC1262
(POWER CONT.
LOGIC SW)
6
5
4
3
1
2
GND
VOUTVIN
ON
VIN
VOUT
6
5
4
3
1
2
GND
VOUTVDD
CE
NC
CS
IC1241
(POWER CONT.
LOGIC SW)
6
5
4
3
1
2
GND
VOUTVIN
ON
VIN
VOUT
IC1221
(POWER CONT.
LOGIC SW)
6
5
4
3
1
2
GND
VOUTVIN
ON
VIN
VOUT
PW ANA1.0V
PW DDR1.2V
PW VID1.0V
PW 3.2V
PW REG3V
PW MOS1.8V
PW DDR1.8V
PW ANA1.8V
PW REG1.8V
R1002
QR1001
Q1001
CH1105
3
4
QR1501
QR1502
E20
BATT V
DDR POW ON H
(From QR3414-C)
AC18
USB VBUS
HC-W850/W858/W850M only
PW MOS1.2V
HC-V750/V757/
V750M/V730
only
except HC-V730
except HC-V730