S4.2. Power Schematic Diagram - Panasonic SDR-H100P Service Manual

S4.2. Power Schematic Diagram

N
M
L
K
J
I
H
G
CL1001
PW_+B
CL1002
TO FRAME
FRAME
D_GND
QR1002
DRA3124X0L
R1107
10K
CL1105
QR1001
CL1101 DRC3143E0L
TO_CHARGE_RTC
P_ON_H
E_POW_RST
QR1101
CL1103
DRC3114E0L
TO_SYSCON
SW_NOREG
TO_VIDEO
CL1461
BL_CONT
TO_SYSCON CL1361
CCD_POW_ON_H
C1101 1u[15]
6.3V
R1161 20[15]
C1102 16V0.1[15] 16V
R1101 120k[15]
C1161 6.3V 1u[15]
R1108 $[15][D]
S-18 S-18 S-18
R1109 R1110
$[15][D] $[15][D]
PW_LCDBL_L
1/4
R1041
$[D1JBR095A023]
C1211
C1221
R1105 $[15]
C1103
$[15]
R1111
R1102
R1112 22 21 20 19 18 17 16 15 14 13 12
$[15]
23 VCC 11
PW_LX2_1
24 PGND4 10
25 STB6 [11]PGND2 SCP 9
26 INV7 [10]LX21 SELDRV 8
C1231
27 VREF5 HX13 7
PW_LX2_2
28 INV4 LX22 6
C1ZBZ0004347
L1221 G1C3R3MA0249
29 RT IC1001 VO2 5
[32]DCG
30 LX7 VO2S 4
[33]INV6 R1222 1[15]
31 FLT7 LX1 3
32 PGND13 2
33 LX3 1
34 35 36 37 38 39 40 41
SDR-H100/H101
Power Section
(Main P.C.B. (2/12))
Schematic Diagram
L1241
PW_1R2V_SWOUT
$[G1C4R7ZA0222]
B1 A1
SW PGND
PW_DD9_VIN B2 A2
PVCC GND
B3
A3
VCC
EN
R1042 C1042
B4 A4
ADJ ITH
$[15] $[15]
IC1003
$[C0DBAFD00043]
750K[15][D]
18K[15][D]
130K[15][D]
1u[15]
6.3V
PW_3R2V_LX2
G1324 G1323
C1222
10u[28]
CH1231
6.3V 1u[15]
PW_1R8V_LX1
1u[15]
6.3V
$[15]
CH1106
6.3V 1u[15]
PW_1R1V_LX3
C1242
$[15]
C1241
$[28]
R1212
R1213
R1214
L1231
G1C100MA0393
C1232
10u[28]
L1251
G1C3R3ZA0240
C1252
10u[28]