Panasonic TX-32LE7FA - Power Supply Block Diagram

F 800
K1
1 4
SW 800
K3
1 3
MAIN IN
PC1060
RM1050
K-BOARD
V-BOARD
V2
STBY3.3V
BATS
6
B1
4
TUNER TU001
B-BOARD
B2
1
5V
5V
LCD PANEL
A1
4
3V3 PVCC
3V3 AVCC
3V3 XTAL
IC5003
5,6,7,13,16,19,26,76,89,109
,
122
,
134
22,23,35,74,79,92,94,105, 114,128,139
37,55
38,42,46,50,57,61,65,69
98
99
3V3 HD
1V8 HD
3V3 REG
HDMI RECEIVER
IC1501
18 33 36
45,75
77
86
,
96
,
114
124
127,133,139,150,156
142
164
169
,
185 170
192
197
VSUPAU 8V
VSUPSIF 5V
V
SUPDIG 3
,
3V
VSUPDRI 3
,
3V
VSUPCOM 3,3V
VSUPIO1 3,3V
VSUPDIG 1,8V
VSUPLVDS 3,3V VSUPLVDS 1
,
8V
VSU
PDA
C 3,3
V
VSUPFE 1,8V VSUPFE 3,3V
V
SUPVO 3,3V
V
SUPIO3 3
,
3V
AUDIO VIDEO PROCESSOR
IC5001
8
IC1380
14,9,8,7
5V
EDID EPROM
DAC
IC1381
8
8V
OP AMP
5V MIXED P0
IC251
A
UDIO 24V
18,5
8V
AUDIO 24V
AUDIO AMP
IC252
18,5
AUDIO AMP
IC270
8
HP AMP
STBY 3,3VSTBY 3,3VSTBY 3,3V 9V
IC1220
1,6
SWITCH
IC1120
8
EPROM
IC1500
2
RESET
IC3300
5
AUD MATRIX
PANEL 5V
A2
26-30
5V PANEL 5V
Q1701
A8
6
D5000
5V 5V MIXED P0
LCF´S
VSUPDIG 3,3V
V
SUPDRI 3,3V
V
SUPCOM 3,3V
VSUPIO1 3,3V
VSUPIO3 3
,
3V
V
SUPVO 3
,
3V
VSUPFE 3
,
3V
V
SUPDAC 3
,
3V
VSUPLVDS 3
,
3V
STBY 3.3V
IC3800
PROTECTION
SIGNAL 24V
IC3801
STBY 1.8V
V
SUPDIG 1.8V
V
SUPLVDS 1.8V
V
SUPFE 1.8V
LCF´S
Q3803
LCF
3.3V HDMI 3V3 HD
IC5000
LCF´S
3V3 PVCC
3V3 AVCC
3V3 XTAL
3V3 REG
Q3802
D3806
D3807
12V STBY
12V
IC3802
LCF LCF
TUNER 5V
LINE FILTER LF 800
-
D801
~
~
P1
1
3
LINE FILTER LF 802
L800
1
4
2
3
IC800
MAIN PS CONTROL
7 9 5 3 2 4 1
P2
9
,
11
,
12
A
UD24 V
8
,
10
SIG24 V
20-22
STBY 12 V
T800
1 2 3 4 7 8
9
10 11
12
13
14 15 16
PC801
PC800
D831
D832
IC 830
P3
1-5
F830
Q830
A7
9,11,12
8
,
10
20-22
AUD24 V
5V
1V8 HD
30V 12V
IC3803
8V
9V
Power Supply Block Diagram
13
P-BOARD
A-BOARD
D3802
115
3.3V
_
HDMI
LCF
VSUPAU 8V
30V
12 12