Ha-Board Block And Schematic Diagram - Panasonic TH-37PWD8BK Service Manual

TH-37PWD8BK

15.10. HA-Board Block and Schematic Diagram

A
B
HA BNC
COMPONENT VIDEO
G
Y
Y
G
G
G
Pb
JK3001 Pb
G
COMPONENT
G
VIDEO IN G
Pr
Pr
G
G
Q3001
L AMP
JK3002 L
C COMPONENT
R3022
R
AUDIO IN
R3023
8
IC3002
EEPROM SDA 6
TERMINAL BOARD
SCL 5
INFORMATION
D
E
TH-37/42PWD8UK
HA-Board Block and Schematic Diagram
1
TO
J-BOARD
SLOT
H1
A38 Y/G
PB/B
A36
A34 PR/R
SLOT+9V
A21
AUDIO IN L
A26
A28 AUDIO IN R
Q3002
R AMP
A22
B25 S_DATA1
B24 S_CLOCK1
2 3
HA-BOARD TXNHA10RBS
G
Y
Y
G
G
COMPONENT
G
Pb
VIDEO IN Pb
G
G
G
Pr
Pr
G
G
JK3001
K1QBB3BB0002
JK3002
K2HA204B0097
9V
L3004
AUDIO IN
Q3001
J0HABB000003
R3016
10k 2SD0601A0L
1 3
R3018
R3004 R3007
C3008
2 4 100 100
1u
180k R3025
R3017
16V R3022
10k 100
1k
Q3002
L3005
R3014
J0HABB000003
10k 2SD0601A0L
1 3
R3006 R3019
R3005
C3007
2 4 100 100
180k
1u R3026
R3015
16V R3023
10k 100
1k
IC3002
C3EAGC000010
JS3001
1
A0
JS3002 2
A1
3
A2
JS3003
4
GND
JS3004
JS3005
JS3006 EEPROM
TERMINAL BOARD
INFORMATION
4 5
72
L3001
J0HABB000004 0
LAN15V LAN15V
0
B40
1 3
A40 0
JS3011 JS3014
0
2 4
B39
A39 0
0.4
B38
A38 0
TP032
L3002 0
Y
B37
J0HABB000004 A37 1.3
0.4
B36
1 3 A36 4.9
JS3012 JS3015
TP033 0
Pb
2 4 B35
A35 0
0.4
B34
A34 0
Pr TP034 0
B33
L3003
A33 0
J0HABB000004 0.4
HD
B32
A32 -0.8
1 3 0
JS3013 JS3016
B31
2 4 A31 0
0.5
VD
B30
A30 0
0
B29
A29 5.0
AB_AUD_R 0.7 PLUG_DET
B28
A28 0
R3041
AUD_R 0
0 B27
TP035
L3006 A27 0
AB_AUD_L 0.7
10u
B26
A26 0.5
R3042 0
C3012 AUD_L
C3011 0 B25
16V TP036 A25 0.5
16V
0.1u 0.3
47u RSVD
B24
A24 2.3
0
AB_AUD_L
RSVD
B23
A23 0
STB5V 5.0
B22
A22 9.0
9V 9.0
B21
A21 0
0
C3022
B20
16V A20 5.0
5.0
0.1u
B19
A19 0
0
B18
A18 3.3
3.3V
AB_AUD_R 3.3
B17
A17 0
3.3V
0
B16
1.6
A16
0
B15
1.6
A15
0
B14
A14
0
0
B13
A13 1.6
0
B12
A12 1.6
0
B11
A11 0
0
B10
A10 1.6
0
B9
A9 1.6
0
B8
A8 0
0
B7
A7 1.6
JS3008 0
8 B6
VCC
C3021 A6 1.6
R3036 R3037 0
7 10V
WP B5
10k 10k JS3007
1u A5 0
0
6
SCL B4
AA_SCL2
A4 1.6
0
5
SDA B3
AA_SDA2 A3 1.6
0
B2
A2 0
0
B1
A1
TO
H1 J-BOARD
SLOT
TH-37/42PWD8UK
HA-Board Block and Schematic Diagram
6 7
AA_SCL2
AA_SDA2
8