Panasonic TH-37PA30E Service Manual page 252

TO
D32
C21
8 1 2 3 4
+5V(P)
Buffer
20
IC7204
6bit
+5V(P)
B1
B14 B24 B11 B12 B20 B21 B30 B31 B40
4
D4 CLK
A5 A34 A1 A11 A12 A20 A21 A30 A31 A40
K Remocon Sensor,LED
REMOCON SENSOR
STBY5V
5V
ON
STBY
105
49 23
Data
24bit
IC7201
CLK BUFFER
20
Buffer
20
IC7203
6bit
Vda
+5V(P)
B1
B14 B24 B11 B12 B20 B21 B30 B31
CB5
D5 CLK
A5 A34 A1 A11 A12 A20 A21 A30 A31
PANEL DATA DRIVER
RM300
IC300
STBY5V CATS SENSOR
K24
7
Q305
6
G
Q300
2
3
R
Q301
D302
K12
3
2
21 20 17 16 28 11 8
R7222
1
+5V(P) 1G
R7221
2G 19
Q7201
Buffer
20
IC7202
6bit
Vda
+5V(P)
B1
B40 B14 B24 B11 B12 B20 B21 B30
CB6
D6 CLK
A40 A5 A34 A1 A11 A12 A20 A21 A30
TO
C24
OPT
REMOCON
LED-G
LED-R
TO
DG12
ON-LED(LED-G)
STB-LED(LED-R)
12 7 10
R7224
D7203
R7223
Q7202
D7201
D7202
C2 Data Driver(Right)
6bit
Vda
+5V(P)
B1
B31 B40 B14 B24 B11 B12 B20
CLK
CB7 D7
A31 A40 A5 A34 A1 A11 A12 A20
TH-37PA30E/TH-42PA30E
C1, C2, G and K-Board Block Diagram
TO K24
C24
6 REMOCON
7
CATS EYE
1 STB_5V
LED_R
3
2 LED_G
D7204
B21 B30 B31 B40
A21 A30 A31 A40