Ha-Board Block And Schematic Diagram - Panasonic TH-37PH9UK Service Manual

15.19. HA-Board Block and Schematic Diagram

A
B
HA
Component Video Terminal
G
Y
Y
G
JK3001
G
G
COMPONENT
Pb
Pb
G
VIDEO IN
G
G
Pr
Pr
G
G
C
JK3002
L Q3001
AUDIO IN L AMP
R
Q3002
R AMP
1
A0
2
A1
3
A2
4
GND
IC3002
EEPROM
TERMINAL BOARD
D INFORMATION
E
TH-37/42PH9UK
HA-Board Block and Schematic Diagram
1 2
HA-BOARD TXNHA1YNSA
TO J12 : 37inch
H1
TO J13 : 42inch
A38 Y
A36 Pb
A34 Pr
JK3002
K2HA204B0097
AUDIO IN
L
A26
R3004
180k
A28 R
R3005
9V A21 9V
180k
8
VCC A22 STB5V
7
WP
6
B25 SCL
SCL
5
SDA
SDA B24
3
L3001
G
J0HABB000004
Y
Y
1 3
G JS3011
2
4
ERJ3GEY0R00V ERJ3GEY0R00V
G
COMPONENT
G
Pb
L3002
VIDEO IN Pb
G
J0HABB000004
G
1 3
G JS3012 JS3015
2 4 ERJ3GEY0R00V ERJ3GEY0R00V
Pr
Pr
G
G
L3003
J0HABB000004
JK3001
1 3
JS3013 JS3016
K1QBB3BB0002
2 4
ERJ3GEY0R00V ERJ3GEY0R00V
K1QBB3AB0006
AB_AUD_R
AUD_R
L3006
AB_AUD_L
10u
9V
L3004
C3012 AUD_L
Q3001 C3011
J0HABB000003
R3016 16V 16V
10k 2SD0601A0L 0.1u
J0HAAB000012 47u
1 3
R3018 AB_AUD_L
R3007 C3008
2 4
100 100
16V
R3025
1u R3017
R3022 100
10k
1k
L3005 Q3002
R3014
J0HABB000003
2SD0601A0L
10k
J0HAAB000012
1 3
R3006 R3019 AB_AUD_R
C3007
2
4 100 16V R3015 100
R3026
1u 10k R3023
100
1k
IC3002
C3EAGC000027
JS3001
1 8
A0 VCC
C3021
JS3002 2 7 10V R3036 R3037
A1 WP
1u 10k 10k
3 6
A2 SCL
JS3003
4 5
VSS SDA
JS3004
JS3005
EEPROM
TERMINAL BOARD
JS3006
INFORMATION
4 5
105
LAN15V 0 LAN15V
0
B40
A40
JS3014 0
0
B39
A39
0
0
B38
A38
TP032 0
Y 0
B37
A37
1.3 S2_DET
0
B36
A36
4.9 RESET1
TP033
Pb 0
B35
A35 0
RESET2
0
B34
A34
0
Pr TP034
0
B33
A33
0 PWR_STAT
HD 0.4
B32
A32
-0.8 SOS
0
B31
A31
0 REMOTE
VD 0.5
B30
A30
0 CABEL_DET
0
B29
A29
5.0
PLUG_DET
0.7
B28
A28
R3041 0 TXD
0
0 B27
TP035
A27
0 RXD
0.7
B26
A26
R3042 0.5 AA_SCL2
0
0 B25
TP036 A25
0.5 AA_SDA2
RSVD 0.3
B24
A24
2.3
RSVD 0
B23
A23
0
STB5V
5.0
B22
A22
9.0
9V
9.0
B21
A21
0
C3022 0
B20
16V A20
5.0
0.1u 5.0
B19
A19
0
0
B18
A18
3.3 3.3V
3.3
B17
A17
3.3V 0
0
B16
A16 1.6
0
B15
A15 1.6
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
JS3008 B7
A7
ERJ3GEY0R00V 1.6
0
B6
A6
1.6
0
B5
JS3007
A5 0
ERJ3GEY0R00V
AA_SCL2
0
B4
A4
1.6
AA_SDA2
0
B3
A3
1.6
0
B2
A2
0
0
B1
A1
TO
J-BOARD
H1
(J12 : 37inch)
(J13 : 42inch)
TH-37/42PH9UK
HA-Board Block and Schematic Diagram
6 7
TH-37PH9UK / TH-42PH9UK
8