Panasonic TX-32LED7F Service Manual page 18

Power Supply Block Diagram
H-BOARD
IC3001
IC2301
VIDEO AUDIO
AMPLIFIER
SWITCH
DTV9V
26, 27, 32, 35, 40, 41
6, 25, 45, 69
1, 21, 22, 23, 44
IC3101
DTV9V
5
AUDIO
5, 9, 16
SWITCH
TU3200
18
IC2013 MAIN9V
4
REG
IC2002
5 14
AUDIO DAC
5V
8
IC2012
HP AMPLIFIER
1-2 5-6 8-9 12−14 17-18 21 23
1-2 5-6 8-9 12-14 17-18 21 23
DG-BOARD
P16, H21, P3, E22, E23, F21, C12, E14,
AA8, AA9, A25, A26, B24, C23, D7, D8,
SUB3,3V
D16, D17, D22, E21, F11, F12, F15, F20,
G4, H4, J6, K6, N6, P6, R4, T4, U6,
AC10, AC11
M17, U15, T17, N17, R17, T15, U16,
AB15, AC15, AD15, AE15, AF15, U14,
SUB1,2V
N10, P10, R10, R11, R12, R13, T10,
T11, T12, T13, U10, U11, U12, U13,
AA14, AB14, AC14, AD14, AE14, AF14
IC8001-PeaksLite
PROCESSOR
K23, K26, M21, M23, N24, P25, R21,
SUB1,8V
T25, U24, V22, W26, Y22, Y24, AA21,
AB19, AB22, AB25, AC18, AC23, AD17,
AD22, AD25, AE16, AE21, AF20, AF26
SOUND12V
1, 21, 22, 23, 44
1,8V_DDRI/F
A1, E1, M9, J9, R1, J1, A9, C1, C3, C7,
C9, E9, G1, G3, G7, G9
IC8002
MEMORY
1,8V_DDRI/F
A1, E1, M9, J9, R1, A9, C1, C3, C7, C9,
E9, G1, G3, G7, G9, J1
IC8003
MEMORY
SUB3,3V
2, 13, 15, 16, 17, 18, 33, 45
IC8301
IC8302
LVDS DRIVER SUB3,3V
1,8V
Vout REG
7, 19, 21, 28 1 8
Vin
IC2010
IC2106
3,3V
Vout REG
5 1
AUDIO Vin
PROCESSOR
SOUND15V
3,3V
12
IC2008
SOUND12V
AUD3,3V AUD3,3V
Vout REG
1 Vin 7
4, 53, 59, 68, 71
SUB3,3V
29
DVDD1,8V IC2107
14, 21, 31, 40, 51 DVDD1,8V
Vout REG
1 7
Vin
SUB5V
IC2303
BT30V IC2007 DTV9V
8 SOUND12V
Vout REG
AMPLIFIER 1 Vin 3
Q2639
SUB5V
BT30V
DTV9V
IC2011
8
IC2610
AMPLIFIER
REGULATOR
H2
DG2
IC8004
IC8403
5VCARD
SUB5V
CLOCK REG
1 Vin Vout 6
GENERATOR
SUB3,3V
5, 13, 15
Peaks-LITE2 POWER
SUB1,8V
3 IC5601
Vout
23
SUB1,2V Vin
SUB3,3V
REG
12
Vout
IC8401 1
SUB5V
DATA BUFFER
24
SUB3,3V IC5600
23 17
Vout Vin
REG
SUB5V
IC8402
20
TS BUFFER
MAIN5V/
SUB5V
IC8404
MAIN3,3V
20
SUB5V MAIN5V
TS BUFFER
Q5692
SUB3,3V MAIN3,3V
Q5693
SUB5V
IC8405
20
TS BUFFER
GenX4 POWER
IC8406 SUB5V
SUB5V
20
IC5670
D5671 STB3,3V
TS BUFFER
STB5V 1 Vout 5
Vin REG
D5673
SUB5V
IC8407
20
TS BUFFER
TVDD3,3V
SUB3,3V
IC8408 IC4506
AVDD3,3V
20
Vout REG
TS BUFFER
1 Vin 7
IC4507
DVDDIO3,3V
IC8409 SUB3,3V REG
5 Vin 1
20 Vout
TS BUFFER
IC4508
CVDD1,8 SUB3,3V
REG
1 Vin 8
Vout
JK8401
IC4509
DVDD1,8V SUB3,3V
CI SLOT
REG
1 Vin 8
Vout
SUB5V
17, 18
SUB5V
51, 52
AP-BOARD
5V_STBY
SUB5V
1
H3 AP3
MAIN_9V MAIN_9V
1
1
SUB_9V
SUB5V SUB_5V SUB_5V
2-3 2-3
MAIN_9V
DTV9V SUB_9V
6-7
6-7
SOUND15V AUDIO_16V
21-22
21-22
SUB3,3V
SUB_5V
SOUND15V
H4 AP4
12V_PANEL
PANEL_5V/12V
12-13 12-13 AUDIO_16V
STB+5V 5V_STBY
DTV9V
21 21
PANEL_5V/12V
IC1100
MICROPROCESSOR
111, 123, 127,
STB3,3V
IC4510
31, 50, 74, 78, 81, 85, 94, 108
ADV7493BBSTZ
23, 57, 142
68, 71, 101, 104, 109,
SUB3,3V
DTV9V IC8554
29, 43, 53
NOR FLASH
15, 35, 50, 67
SUB3,3V
DTV9V IC8621
IC4504
20
DeMPX
EEPROM
IC8622 SUB3,3V
IC4515
20
DeMPX COMPARATOR
IC2000
STB3,3V
IC1101
5
BUS BUFFER
EAROM
IC4501
SUB5V
IC5671
2 EDID EPROM
RESET IC
IC4513
STB5V
IC5660
BUS REPEATER
2
RESET IC
IC4514
BUS REPEATER
SUB5V
IC8601
EEPROM
SUB5V
18
MAIN IN
4 1
IC3805 IC3804
8
F801
REG
6
Q3810
9V
D3819
Q3811 Q3814
IC3803
2 1
REG
6
IC3802
−
11 14
REG
−
18 21 AP2
P4
24V_HEADER
6−8
5−8
IC3801
2 1 Q3813
REG
AVDD3,3V
84, 88
TVDD3,3V
139
DVDD1,8V
CVDD1,8V
125, 141
DVDDIO3,3V
DG5
MAIN3,3V
P12V
8
27, 29
30, 31
SUB5V
8
SUB3,3V
5
V-BOARD
MAIN5V
8 D4527
MAIN5V
1
DG1 V1
MAIN3,3V
STB3.3V STB3.3V
5, 8
4 4
SUB5V SUB5V
MAIN5V
12 2
1
MAIN3,3V
5, 8
SUB3,3V
8
TU8301
SUB5V
3, 11
P1
P-BOARD
SW 801
LF804 LF802
~
LINE LINE
FILTER FILTER D801
-
+
~
T802
2
IC802
4
MAIN PS CONTROL
7
20 19 10 15 11 7 23
T801
D854 3
13
D851 8 4
6
2
Q851
PC801
Q852
PC802
PC803
IC 851
REGULATOR
IC801
Q855
24V 24V
1-4 P2 1-4 P6
LCD PANEL
SUB5V
PC1001
STB3,3V
RM1001
REMOTE
STB3.3V
Q1004
D1001
STB3.3V
Q1002