Panasonic TX-32LE60F, Service Manual

Page: 10 / 37

Video & Stereo Audio Block Diagram
H-B
O
A
R
D
R
L V
L
R
H1
4 8
6
1 3
H2
1
3
C Y
A1
2
8
6
1 3 4
A6
1 3
TUNER
B-B
O
A
R
D
V
IDE
O OUT
1
7
B1
13 10 11
A1
13 10
11
SIF
_O
U
T
14
AM
1
3
IC5003
HDM
I RECEIV
ER
V
U
Y
JK3001
A5
4 3 2 1
L R
IC251
IC252
4
4
16 13 16 13
AM
P
AM
P
5 3
IC270
1 7
A2
6 2 4 8
10 12 18 14 16 20
8Bit
dat
a
HDMI
HDM
I D
A
C L
G 8bit
dat
a
bu
s
R 8bit data bus
IC1380
1 2 3 4
11 10
2 6
7
1
IC1381
6
23
HDM
I D
A
C R
31
SIF
+
SIF
IN
+
191
T
UNER CVB
S
IN
T
UNER CVB
S
IN
10
AM
IC3300
A
UDI
O
M
A
TR
IX
SIF
+
5 4
25 24
A
V
2 L
O
U
T V
C
TP
A
V
1 L
O
U
T V
C
TP
A
V
1 R O
U
T V
C
TP
A
V
2 R O
U
T V
C
TP
16 17
A
M
IRD Y
U
V/D
V
I R I
N
A
M
IRD Y
U
V/D
V
I L IN
15 16
A
V
1 21 PI
N SCA
R
T
12 13
AV
1 R
O
U
T
AV
1 L
O
U
T
L OUT
3
AV
3 Y
IN
AV
3 C
IN
A
V
3 CV
BS
IN
AV
3 L
I
N
AV
3 R
IN
13 14
184 187 188
26 25
HP LEFT
HP RIGHT
27 28
SP L SP R
174
PR IN
172
PB IN
173
Y I
N
IRD
A
V
2 R
E
D/C I
N
IRD
A
V
2 BLU
E
IN
IRD A
V
2
GRE
E
N
IN
181 179 180
IC1501
R OUT
1
R IN
2
L IN
6
B IN
7
G IN
11
R IN
15
CVBS IN
20
CVBS OUT
19
L - L + R - R +
B 8bit data bus
73-
6
6
65-
5
8
57-
50
15 14
190 12 11 178 177 176 10
9
189
MC
L
K
I2SCL I2SDI I2SW
S
A
V
2 CV
BS
IN
AV
2 L
I
N
AV
2 R
IN
AV
1 R
E
D
I
N
AV
1 G
R
E
E
N
IN
A
V
1 BL
UE I
N
A
V
1 L
E
FT
IN
AV
1 R
IG
H
T
IN
A
V
1 CV
BS
IN
TX
0-
TX
0+
TX
1-
TX
1+
TX
2-
TX
2+
TC
L
K
-
TC
L
K
+
TX
3-
TX
3+
21 23 24 22 194 195
88 86 84 85
A-
B
O
A
R
D
141 140 138 137 135 134 132 131 129 128
TO LCD PANEL
18 11
L R
JK3002
Y
U
V/DVI
P0
R IN
Y
U
V/DVI
P0
L
IN
10
D/
A
CONV
ERT
E
R
OP
A
M
P
Q320
4
Q320
5
Q320
1
Q320
2
Q12
3
Q12
2
VIDEO
PRO
C
ES
SO
R
HP A
M
PLIFI
E
R
A
V
2 21 PI
N SCA
R
T
L OUT
3
R OUT
1
R IN
2
L IN
6
B IN
7
G IN
11
R IN/C IN
15
CVBS IN
20
CVBS OUT
19
A
V
2 C
V
BS
O
U
T
V
C
TP
A
V
1 C
V
BS
O
U
T
V
C
TP
AM
AV2 R OUT
AV2 L OUT
39,4
0
,4
3,4
4
,
47,4
8
,5
1,5
2
144-
140,
137
,13
6
,1
33
132-
129,
126-
12
3
119-
116,
113-
11
0