S3.5. Power Block Diagram - Panasonic SDR-S15PU Service Manual

S3.5. Power Block Diagram

CL1501
JK6902 Q1501
IP6901
2
DC
CL1502
JACK
4
3
CL1511
IP1511
BATT+
IC1502
BATTERY
BATT-
1 IN GATE 4
2 GND NC 5
3 FLAG EN 6
QR1531
IC6001
(SYSTEM CONTROL)
IC1501
P76/ANA6 F17
(CHARGE CONT.)
P73/ANA3 G19
P05/HRXD1 E9
P75/ANA5 F19
QR1532
P02/KEY2 D10
P03/KEY3 E10
PW RTC3R2V
IC2304
(RTC)
CH2301
31 ACA V
PF5/RXD1 B16 6 DO
PF4/TXD1 A16 7 DI
CH2305
PF6/SCLK1/CTS1
A15 5 CLK
CH2304
PF3 B17 4 CE
S2515
MODE DIAL
CL2311
POWER SW 7 14 P SW
G20
IC2301
(BATT DET)
6 CH1
BATTERY
CL6913
BATT T
1 COM
RL1001
Q1521
8 7 6 5
D1 D1 D2 D2
S1 G1 S2 G2
1 2 3 4
QR1522
QR1521
3 4
1 SHDN
5 PROG
QR1533
QR1001
QR2309
ACA DET L 30
CL1004
QR1002
PW RTC3R2V
V 10 PW RTC3R2V
DD
QR2308
11
OUT1
QR1101
TSTRST 18
PW RTC3R2V
QR2301
T DET 29
CL2310
CH2302
CH0 7
CTRL 5
VCC 8
IC1001
(7CH SW REGULATOR)
CPOUT SCP
26
33
VREGA
VIN
REC A 34
30
VBAT To Contrl Block To Driver
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
DRIVER
CH1
ERRAMP1 STEP UP/DOWN Lx1
CURRENT 20
CPOUT
0.8V
MODE
CONTROL
Nch
DRIVER
PGND1
21
UDSEL1
Hx2
18
Pch
DRIVER
Lx21
INV2 17
23 CPOUT
Nch
0.8V ERRAMP2 DRIVER
CH2
PGND2
CROSS
16
CURRENT
CONTROL
Pch
DRIVER
CPOUT Lx22
15
Nch
DRIVER
VOUT2
INV3
14
24
Hx3
8
ERRAMP3
0.8V
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
STEP UP/DOWN
To ERRAMP Lx4
CURRENT CPOUT 4
MODE
CONTROL
VREF Nch
VOLTAGE
35 DRIVER PGND4
REFERENCE 5
UDSEL4
PVCC5
1
PMM COMP 5
OUT5
NON5 Pch
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
START OSC
STB
ON/OFF
To CTL LOGIC
LOGIC
9 27 11 10 48 47 13 12
S-7
CL1011
Q1412
Q1413
IC1311
(REGULATOR)
5 4
2
VIN VOUT
5 4
VDD
CONT. GND NC IC2303 CNT
1 2 3 (REGULATOR) OUT GND
Vss
VIN VOUT
1 2
1 2 3
CL1021
CL1332
5 4
VIN VOUT
IC1321
(REGULATOR)
CONT. GND NC
1 2 3
CL1041
CL1333
5 4
VIN VOUT
IC1322
(REGULA TOR) Q1411
V CONT. GND NP
1 2 3
CL1251
Q1351
Q1352
5 4
1 2 3
CL1281
Q1381 QR1481
5 4
Q1382
1 2 3
Q1481
Q1071
SDR-S15 POWER BLOCK DIAGRAM
PW NOREG
RL1211
PW REGA5V
PW AF5V
PW VB5V
PW LCDBL5V
To VIDEO
(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
PW CAM12V
PW LCD8R5V
To VIDEO
(LCD ON H)
CL1071
PW CAM-6R5V
CL1351
To SYSCON
(CCD ON H)
To VIDEO
(PW POW VREF)