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11.6. Power Supply Circuit Block Diagram
POWER SUPPLY CIRCUIT BLOCK DIAGRAM
JK6401
+
IP6401
NOREG
2
DC IN
4
-
3
Q1501
JK6701
+
IP6701
BATT +
1
T
2
BATTERY
D
3
8
-
4
Q1502
Q1504
1
PW REG3V
JK6001
USB TERMINAL
R6002
VBUS
1
IC1503
(RTC/CHARGE CONTROL)
IC3401
(MPEG CODEC)
USB DET H
AL29
E6
USB DET
F2
PWSW
C2
ADPSW
A2 ADP
C1 VADP
A3
SW
D7 ISNS
F7 TDET
BATT TXD
T30
BATT RXD
T31
D3 /SWIN1
POWER ON/OFF
S6002
DI CHA
L31
C7 SDO
DO CHA
L30
C6 SDI
CH3403
CLK CHA
L29
B7 SCK
B6 CS
K31
CS CHA
QR3403
S FG ACL SCL
N30
S FG ACL SDA
N31
SW NOREG
B25
VBUS ON H U29
MOSSENS ON H AF20
Please check the Fuse Resistor and IC Protector
when an output voltage does not output.
FUSE RESISTOR:
(R1261/R1503/R6002)
IC PROTECTOR:
8
7
6
5
(IP6401/IP6701)
1
2
3
4
7
6
5
6
5
4
Q1503
1
2
3
2
3
4
USBSW
E2
E1
VUSB
USB
B2
OUT
A1
E7
BAT
E5
SWIN4
WKUP RST
F4
IC2301
(RESET)
FULLSET D2
1
GND
OUT
4
2
VDD
CD
3
BATSET D1
VREG25
G2
R1503
/SWIN3
E4
DVIN A6
CHG EN F5
8
SDA
USB EN F6
IC1551
USB WK CNT B4
(BATTERY
MONITOR)
VREG
COINBAT
G4
1
B501
LI BATT
VREG32
G3
WKUP F3
CL1001
CL1002
CL1461
BL CONT
(From IC3401-AF7)
22 21
20
19
18
17
16 15 14 13 12
PGND2
23
VCC
24
PGND4
LX21
25
STB6
SCP
26
INV7
SELDRV
IC1001
27
HX13
VREF5
(POWER)
28
INV4
LX22
29
RT
VO2
30
LX7
VO2S
31
FLT7
LX1
32
DCG
PGND13
33
INV6
LX3
34 35 36
37 38 39 40 41
PW NFCVDD2
D902-906
(To IC3801-3,10,16)
(LCD BACK LIGHT)
CL1362
4
3
VIN
VOUT
IC1501
(REGULATOR)
CE
GND
1
2
7
6
5
THM
ALRTN
SCL
VBAT
VDD VSS
E POW RST
2
3
4
(To QR3404-B)
CL1103
QR1101
QR2308
PW RTCVREG32
CL1101
67
CL1331
CL1332
4
3
VIN
VOUT
IC1431
(REGULATOR)
GND
CE
1
2
11
10
CH1101
9
IN
8
CE
7
1
6
5
4
CH1231
3
2
1
2
3
1
VIN
VOUT
VOUT
IC1421
(REGULATOR)
CE
GND
NOISE
6
5
4
CL1371
4
5
VIN
VOUT
IC1301
(REGULATOR)
CE
GND
NP
R1261
1
2
3
CL1361
4
3
VIN
VOUT
IC1011
(REGULATOR)
GND
CE
1
2
QR1002
CL1105
12
11 10 9
13
PVCC
P GND
8
QR1001
IC1091
14
VCC
LX2
7
(SWITCHING
15
LX2
6
STB
REGULATOR)
16
VOUT
5
RT
1 2 3 4
HC-V520/V520M/V510 POWER SUPPLY CIRCUIT BLOCK DIAGRAM
CL1341
PW MOS1.2V
PW MOS1.8V
PW REG1.8V
PW PLL1.1V
PW LENS1.5V
1
2
VOUT
GND
IC703
(REGULATOR)
VIN
STBY
4
3
CL1351
PW VID1.1V
PW SPK3.2V
PW LENS3.2V
PW SD3.2V
CL1321
PW 3.2V
PW MOS2.8V
5
4
OUT
IC301
(REGULATOR)
GND
NC
2
3
CL1421
PW REG3V
PW GYRO3V
1
2
VOUT
GND
IC704
(REGULATOR)
VIN
STBY
4
3
CL1301
PW VBUS
PW 5V
CL1471
4
3
VIN
VOUT
IC1471
(REGULATOR)
CE
GND
1
2
CL1011
PW HDM5V
HC-V520/V520M only
CL1391
PW WIFI3.2V
6
5
4
VIN
NC
CE
IC1491
(REGULATOR)
VOUT
CS
GND
1
2
3
CL1392
PW WIFI3V
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