Gk, K, Hc And Ta-Board Schematic Diagram - Panasonic TH-37PV60E Service Manual

TH-37PV60E / TH-37PX60B / TH-42PV60E / TH-42PX60B

14.28. GK, K, HC and TA-Board Schematic Diagram

A
RM2501
PNA4701M05TV
IC2511
REMOTE RECEIVER
B3L000000020
AI SENSOR
MAZ80430LL
C2511
16V
1u
C2512
6.3V
D2511
MA8056MTX 10u
R2517
47
R2516
22k
D2510
MA8056MTX
R2512
47
B
C2510
16V
1u
STBY3.3V
40
39
HC01
IIC_CONT
38
37
1
IIC_CLK2
36
3
C
IIC_DATA2
35
TXD 5
34
RXD
33
IIC/INT 7
32
PSTB
9
31
30
11
PBUSY
29
13
PDB0
28
PSLCT
27 15
PDB1
26
17
G_LED
25
R_LED 19
24
REMOCON
23 21
STB5V
22
21
P15V
20
SRQ1
19
D
HC
SCL0A
18
SDA0A
17
GND
16
SCL0B
15
SDA0B
14
13
SCL1
12
SDA1
11
10
SCL2
9
SDA2
8
7
SD_RX
6
SD_TX
5
4
DTV_EEP_SDA
3
E
2
DTV_EEP_SCL
1
HC
TO
15
DG-BOARD HC-BOARD TNPA3766
(DG15)
TH-37/42PV60E, TH-37/42PX60B GK, K, HC and TA-Board Schematic Diagram
1
K-BOARD TNPA3762AC (PV60E)
TNPA3762AD (PX60B)
C2515
50V
0.01u PX60B ONLY
D2512
D2520B
D2524
LN1271RALTR
MA8056MTX
POWER LED
R2559 R2572
0 0
C2517
D2526
C2521 50V
MA8056MTX
50V
0.01u
0.01u
R2560
576
Q2510
Q2511
R2567
B1ABCF000138
0
B1ABCF000138
R2542
47k
Q2518
R2520
B1ABCF000138
220k D2525B R2554
75
R2524 LN1471YTR
22k
MODEM LED
R2557
5.6k
R2521
47
K1
TO
G-BOARD
(G1)
FOR
FACTORY
USE
1
STBY3.3V
2
IIC_CONT
4 SCL1
SDA1
6
SCL2
SDA2
8
TXD
RXD
10
IIC/INT
JS3404
PSTB
0
12
PBUSY
PDB0
JS3405
14
PSLCT 0
PDB1
16
G_LED
R_LED
18
REMOCON
STB5V
20
P15V
FOR
FOR
FACTORY
FACTORY
HC
HC
USE
21 USE
22 12
1
1 1 STB5V
STB5V STB5V
2
2 SRQ1 2 SRQ1 SRQ1
3
3 GND 3 GND
GND
4
4 4 SCL0A SD_TX
SCL0A
5
5 SDA0A 5 SDA0A SD_RX
6
6 SCL0B 6 SCL0B SCL0A
7
7 SDA0B 7 SDA0B SDA0A
8
SCL1
8 8 NC
SCL2
9 SDA1 9
SDA2
10 SCL2
SDA2
11
2 3
TU001
!
60E:ENG37A12GF
60B:ENGF7302GF
TUNER
AB
NC
PX60B ONLY 1
L018
J0JGC0000021 NC
JS012 2
C007
0
16V
BM
0.1u
3
C021
50V
C001
NC
100p
6.3V
1000u 4
NC
5
NC
6
BT
7
RF_AGC
8
NC
C019
9
50V
33p
SCL
SCL0B
R012 10
22
SDA0B SDA
R013 11
C018
22
50V
AFT
33p
12
AUDIO_OUT
13
SIF_OUT
14
L008 R011
J0JCC0000241 270 BTL
15
C003 C009
50V
50V NC
10u
0.1u
16
VIDEO_OUT
17 R002
220
2SA207700L
TA-BOARD TNPA3767 (PV60E)
TNPA3767AB (PX60B)
R3765
2.32k
R3757 R3750 R3751 R3758 R3768 R3767 R3753
14.3k
1.74k 6.65k 3.16k 0 3.16k 1.62k
R3755
0
SW3753 SW3754 SW3755 SW3756
EVQ11G05R EVQ11G05R
EVQ11G05R EVQ11G05R EVQ11G05R
STR F -/ +/
C3751
50V
1000p
GK-BOARD TNPA3848AD
!
4 5
102
TO
H-BOARD
TA5
(H5)
SUFFIX 1
GND
JS001
2
ERJ3GEY0R00V
SUB5V
PX60B ONLY 3
GND
4
NC
5
L017 NC
J0JCC0000241
6
RFAGC1
C002 C013 7
50V 16V GND
10u 0.1u
AFT1 8
AFT1
9
GND
AM 10
AM
11
GND
SIF 12
SIF
13
GND
TV_V1
14
TV_V1
TV_V1_GND 15
TV_V1_GND
L021
ERJ3GEY0R00V
AFT1
TO
R014
C020
H-BOARD
220
50V
0.01u TA6
(H6)
PV60E
1
ONLY
SUB30V
L019
J0JCC0000241
AM 2
GND
3
L012
NC
J0JCC0000241
SIF
4
GND
L020 5
GND
J0JGC0000021
6
NC
C016
R005
16V 7
560 0.1u GND
TV_V1
SCL0B 8
SCL 0B
R008
R010 0
SDA0B 9
470
SDA 0B
R009
0
Q002
TV_V1_GND
R3759 R3762
0 0
R3754 R3760 R3763
2.32k 0 0
R3761 R3764
0 0
SW3757
TV/AV GND
3
KEY
2
KEY2/KEYEDGE
1
C3750
50V
GK3 TO
1000p
G-BOARD
(G3)
TH-37/42PV60E, TH-37/42PX60B
GK, K, HC and TA-Board Schematic Diagram
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