Ha And Hx-Board Block Diagram - Panasonic TH-65PF10UK Service Manual

10.5. HA and HX-Board Block Diagram

HA
COMPONENT VIDEO TERMINAL
G
Y
Y
G
JK3001
G
G
COMPONENT Pb
Pb
G
VIDEO IN
G
G
Pr
Pr
G
G
JK3002
L Q3001
AUDIO IN L AMP
R
Q3002
R AMP
IC3002
1
A0
2
A1
3
A2
4
GND
EEPROM
TERMINAL BOARD
INFORMATION
TH-65PF10UK
HA and HX-Board Block Diagram
H1 DS13
A38 Y
Pb
A36
Pr
A34
L
A26
R
A28
9V A21 9V
8
STB5V
VCC A22
7
WP
6
SCL
SCL B25
5
SDA B24 SDA
1
6
2
JK3509 RXD
7
3
TXD
RS-232C 8
4
9
5
Q3532
JK3513 L
AMP
AMP
R
PC AUDIO IN
Q3531
IC3502
DDC EEPROM
+5V
5 SDA VCC 8
6 SCL
7 WC
15
5
10
14
4
9
13
JK3511 3
8
12
PC IN
2
7
11
1
6
43
TH-65PF10UK
HX
PC IN/RS232C
TERMINAL
DS14
HX1
1 TXD
2 RXD
4 PC Ls
5 PC Rs
+9V 6 9V
8 PC R
10 PC G
12 PC B
13
HD
14 VD
+5V 15 5V
TH-65PF10UK
HA and HX-Board Block Diagram