S3.5. Power Block Diagram - Panasonic SDR-S7P Service Manual

S3.5. Power Block Diagram

CL1501
JK6902
IP6901
2
DC
CL1502
JACK 4
3
CL1511
IP1511
BATT+
BATTERY
BATT-
QR1531
IC6001
(SYSTEM CONTROL)
IC1501
ADP V F17
(CHARGE CONT.)
G19
BAT V
CHG SW E9
CHG I F19
QR1532
CHG CNT1 D10
QR1533
CHG CNT2 E10
PW RTC3R2V
IC2304
(RTC)
CH2301
31 ACA V
SRTC DI B16 6 DO
A16 7 DI
SRTC DO
CH2305
SRTC SCK A15 5 CLK
CH2304
RTC CS B17 4 CE
S2515
MODE DIAL
CL2311
7 14 P SW
POWER
G20
IC2301
(BATT DET)
6 CH1
BATTERY
CL6913
BATT T 1 COM
RL1001
8 7 6 5
D1 D1 D2 D2
Q1521
S1 G1 S2 G2
1 2 3 4
QR1522
QR1521
3 4
1 SHDN
5 PROG
QR1001
QR2309
ACA DET L 30
CL1004
QR1002
RTC3R2V
V 10 RTC3R2V
DD
QR2308
OUT1 11
QR1101
TSTRST 18
RTC3R2V
QR2301
T DET 29
CL2310
CH2302
CH0 7
CTRL 5
8
VCC
IC1001
(7CH SW REGULATOR IC)
SCP
CPOUT
26
33
VREGA
VIN
REC A 34
30
To Contrl Block To Driver
VBAT UVLO
31 x2 CHAGE
C+H PUMP for
LATCH
32
START UP
C+L
29 GND
28
Any STB To Driver
START-UP
OSC
UVLD
Hx1
VOC1 19
INV1
Pch
VBC1
22
CH1 DRIVER
STEP UP/DOWN Lx1
ERRAMP1
20
CURRENT
0.8V CPOUT
MODE
CONTROL
Nch
DRIVER
PGND1
21
UDSEL1
Hx2
18
Pch
DRIVER
Lx21
INV2
17
23 CPOUT
Nch
0.8V ERRAMP2
CH2 DRIVER
PGND2
CROSS
16
CURRENT
CONTROL
Pch
DRIVER
CPOUT Lx22
15
Nch
DRIVER
VOUT2
INV3
14
24
Hx3
8
0.8V ERRAMP3
Pch
CH3 DRIVER
STEP DOWN Lx3
CURRENT 7
CPOUT
MODE
CONTROL
Nch
DRIVER
PGND3
6
INV4
25
Hx4
VCC4
3
0.8V
ERRAMP4 Pch
VBC4
CH4 DRIVER
To ERRAMP STEP UP/DOWN Lx4
CURRENT 4
CPOUT
MODE
CONTROL Nch
VREF
VOLTAGE
PGND4
35 DRIVER
REFERENCE
5
UDSEL4
PVCC5
1
PMM COMP 5
OUT5
Pch
NON5 2
DRIVER
36
HS6H
CPOUT
46
ROAD
SW
HS6L
45
Lx6
44
CPOUT
INV6
37 Nch
DRIVER
ERRAMP6 PGND567
43
1.0V
PMM COMP 6
SS CLK
UVL0 SOFT
OSC
STB START
ON/OFF To CTL LOGIC
LOGIC
27 11 10 48 47
9 13 12
S-7
CL1011
Q1412
Q1413
5 4
VIN VOUT
IC1311
5 4
(REGULATOR)
CNT
CONT. GND NP IC2303
1 2 3 (REGULATOR)
Vss VIN VOUT
1 2 3
CL1021
CL1332
5 4
VIN VOUT
IC1321
(REGULATOR)
CONT. GND NP
1 2 3
CL1041
CL1333
5 4
VIN VOUT
IC1322
(REGULATOR) Q1411
CONT. GND NP
1 2 3
Q1351
Q1352
5 4
1 2 3
Q1381 QR1481
5 4
Q1382
1 2 3
Q1481
Q1071
SDR-S7 POWER BLOCK DIAGRAM
PW NOREG
RL1211
PW REGA5V
PW AF5V
PW VB5V
PW LCDBL5V
To SYSCON
(LCD BL ON H)
CL1031
PW REGD3R2V
PW SD3R2V
PW A3V
PW RTC3R2V
PW SPK3V
PW AF3V
PW REGD3V
RL1002
PW REGD1R8V
Q1421
PW LCD3V
PW REGD1R2V
PW REGD1R5V
PW LCD5V
CL1251
PW CAM12V
CL1281
PW LCD8R5V
To SYSCON
(LCD ON H)
CL1071
PW CAM-6R5V
CL1351
To SYSCON
(CCD ON H)
To VIDEO
(PW POW VREF)