Ha-Board Block And Schematic Diagram - Panasonic TH-37PH10UK Service Manual

15.11. 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
INFORMATION
D
E
TH-37/42PH10UK
HA-Board Block and Schematic Diagram
1 2
HA-BOARD TXNHA1YNSA
!
TO DS12:37inch
TO DS13:42inch
H1
A38 Y
Pb
A36
A34 Pr
JK3002
K2HA204B0097
AUDIO IN
L
A26
R3004
180k
R
A28
R3005
9V A21 9V
180k
8
VCC A22 STB5V
7
WP
6
SCL
SCL B25
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
2 4 ERJ3GEY0R00V ERJ3GEY0R00V
Pr
Pr
G
G
L3003
J0HABB000004
JK3001
1 3
JS3013
K1QBB3BB0002
2 4 ERJ3GEY0R00V ERJ3GEY0R00V
AB_AUD_R
AUD_R
L3006
AB_AUD_L
10u
9V
C3012
Q3001 C3011
L3004
R3016 16V 16V
10k 2SD0601A0L 0.1u
J0HABB000003 47u
1 3
R3018 AB_AUD_L
R3007 C3008
2 4 100 100
16V
R3025
1u R3017
R3022 100
10k
1k
Q3002
R3014
L3005
2SD0601A0L
10k
J0HABB000003
1 3
R3006 R3019 AB_AUD_R
C3007
2 4 100 R3015 100
16V
R3026
10k R3023
1u 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
101
LAN15V LAN15V
B40
A40
JS3014
B39
A39
B38
A38
TP032
Y
B37
A37
S2_DET
B36
A36
JS3015 RESET1
TP033
Pb
B35
A35
RESET2
B34
A34
Pr TP034
B33
A33
PWR_STAT
HD
B32
A32
SOS
JS3016
B31
A31
REMOTE
VD
B30
A30
CABEL_DET
B29
A29
PLUG_DET
B28
A28
R3041 TXD
0 B27
TP035
A27
RXD
B26
A26
R3042 AA_SCL2
AUD_L
0 B25
TP036 A25
AA_SDA2
RSVD
B24
A24
RSVD
B23
A23
STB5V
B22
A22
9V
B21
A21
C3022
B20
16V A20
0.1u
B19
A19
B18
A18
3.3V
B17
A17
3.3V
B16
A16
B15
A15
B14
A14
B13
A13
B12
A12
B11
A11
B10
A10
B9
A9
B8
A8
B7
JS3008
A7
ERJ3GEY0R00V
B6
A6
B5
JS3007
A5
AA_SCL2 ERJ3GEY0R00V
B4
A4
AA_SDA2
B3
A3
B2
A2
B1
A1
TO
H1 DS-BOARD
(DS12:37inch)
(DS13:42inch)
TH-37/42PH10UK
HA-Board Block and Schematic Diagram
6 7
TH-37PH10UK / TH-42PH10UK
8