Panasonic TH-37PV60E / TH-37PX60B / TH-42PV60E / TH-42PX60B Service Manual ▷ View online
14.27. G-Board Schematic Diagram
R
V
L
YC
C3703
560p
50V
R3710
0
L3708
J0JCC0000100
R3740
0
R3716
180k
R3733
0
JK3701
K4AK23B00001
C
Y
G
CY
-G
G
R2
R1
T
NC1
SW1
NC2
SW2
R-SW
R
R-G
L
L-G
V
-SW
V
V-
G
NC3
SW3
D3702
MAZ81400ML
R3746
0
JS3715
0
L3707
J0JCC0000100
JS3711
0
JS3705
0
R3711
0
JS3708
0
L3701
J0JCC0000364
R3721
10k
JS3714
0
R3717
180k
R3738
0
C3712
50V
0.033u
C3711
50V
0.033u
R3741
0
C3701
560p
50V
G3
1
2
3
R3737
0
ZA3701
K4CD01000013
R3709
0
R3748
0
JS3707
0
G1
1
2
3
4
5
6
7
8
9
10
11
12
L3700
J0JCC0000364
R3704
0
JS3713
0
G51
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
R3732
0
R3736
0
R3739
0
JS3712
0
JS3704
0
SUB5V
G_LED_ON
GND
GND
AI_SENSOR
G_LED_ON
AI_SENSOR
MODEM_LED/KEY3/
Activ
e_STBY_LED
STB3.3V
MODEM_LED/KEY3/Active_STB_LED
STB3.3V
SUB5V
RM_IN
RM_IN
GND
GND
R_LED_ON/STBY_LED
GND
PSM_LEDR
GND
KEY2/KEY_EDGE
KEY1
GND
KEY1
PSM_LEDR/KEY2/KEYEDGE
GND
GND
HP_DET
R_LED_ON/STNBY_LED
HP_GND
GND
MAIN_L
MAIN_R
SUB_MONO
HP_GND
A
V
4_C
A
V
4_R
A
V
4_L
A
V
4_S
V_DET
A
V
4_Y
A
V
4_V
GND
GND
GND
SUFFIX
AE
B
1
3
6
8
A
C
7
E
5
2
D
4
(GK3)
GK-BOARD
TO
TO
K-BOARD
(K1)
(H51)
H-BOARD
TO
S-VIDEO
COMPOSITE
HEADPHONE
G-BOARD TNPA3764AE
!
AV4 IN
<
TH-37/42PV60E, TH-37/42PX60B
G-Board Schematic Diagram
G-Board Schematic Diagram
TH-37/42PV60E, TH-37/42PX60B
G-Board Schematic Diagram
G-Board Schematic Diagram
TH-37PV60E / TH-37PX60B / TH-42PV60E / TH-42PX60B
101
14.28. GK, K, HC and TA-Board Schematic Diagram
+
+
+
18
16
14
12
10
8
6
4
2
20
21
19
17
15
13
11
9
7
5
3
1
STB3.3V
3.3V
AFT1
SDA0B
SCL0B
AM
TV_V1_GND
TV_V1_GND
TV_V1
SDA0B
SCL0B
SIF
TV_V1
AFT1
SIF
AM
D2510
MA8056MTX
R2521
47
Q2518
B1ABCF000138
R2572
0
R2516
22k
D2511
MA8056MTX
C2517
50V
0.01u
K1
1
2
3
4
5
6
7
8
9
10
11
12
R2520
220k
RM2501
PNA4701M05TV
V
OUT
GND
VCC
C2521
0.01u
50V
R2554
75
R2512
47
C2510
16V
1u
C2511
16V
1u
R2559
0
R2557
5.6k
R2517
47
IC2511
B3L000000020
D2520B
LN1271RALTR
Q2511
B1ABCF000138
R2560
576
D2526
MA8056MTX
R2540
22k
R2542
47k
Q2510
B1ABCF000138
D2524
MA8056MTX
R2539
47k
R2524
22k
D2512
MAZ80430LL
C2512
6.3V
10u
R2567
0
D2525B
LN1471YTR
C2515
50V
0.01u
SW3754
EVQ11G05R
SW3756
EVQ11G05R
R3751
6.65k
R3768
0
R3758
3.16k
R3762
0
R3765
2.32k
R3764
0
SW3755
EVQ11G05R
R3753
1.62k
1.62k
R3759
0
R3763
0
C3751
1000p
50V
SW3753
EVQ11G05R
R3757
1.74k
1.74k
R3761
0
SW3757
EVQ11G05R
R3760
0
GK3
1
2
3
R3754
2.32k
2.32k
R3755
0
C3750
1000p
50V
R3767
3.16k
R3750
14.3k
14.3k
L020
J0JGC0000021
L021
ERJ3GEY0R00V
C021
50V
100p
TU001
60E:ENG37A12GF
60B:ENGF7302GF
60B:ENGF7302GF
NC
1
NC
2
BM
3
NC
4
NC
5
NC
6
BT
7
RF_AGC
8
NC
9
SCL
10
SDA
11
AFT
12
AUDIO_OUT
13
SIF_OUT
14
BTL
15
NC
16
VIDEO_OUT
17
C001
6.3V
1000u
C020
50V
0.01u
R002
220
L018
J0JGC0000021
R010
470
R011
270
R005
560
TA5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
C003
10u
50V
TA6
1
2
3
4
5
6
7
8
9
R013
22
C019
50V
33p
C007
16V
0.1u
C013
16V
0.1u
0.1u
C002
10u
50V
L008
J0JCC0000241
L019
J0JCC0000241
Q002
2SA207700L
C009
50V
0.1u
L012
J0JCC0000241
R012
22
C016
16V
0.1u
R014
220
R008
0
JS001
ERJ3GEY0R00V
L017
J0JCC0000241
JS012
0
R009
0
C018
50V
33p
33p
JS3405
0
JS3404
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
1
2
3
4
5
6
7
8
9
10
11
JS3402
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
HC01
1
JS3403
AI SENSOR
REMOTE RECEIVER
POWER LED
STBY3.3V
GND
MODEM LED
AI_SENSOR
GND
G_LED_ON
REMOCON
Modem_LED/KEY3
PSM_LEDR
Activ
e_STB_LED
GND
SUB5V
R_LED_ON/STBY_LED
GND
GK-BOARD TNPA3848AD
5
6
D
E
C
A
7
1
B
3
4
2
8
(G3)
TO
G-BOARD
G-BOARD
!
PX60B ONLY
TO
(G1)
G-BOARD
TV/AV
-/
F
+/
STR
GND
KEY
KEY2/KEYEDGE
GND
GND
GND
GND
GND
GND
NC
NC
NC
TV_V1
GND
NC
SUFFIX
AB
H-BOARD
TO
(H5)
(H6)
H-BOARD
TO
TUNER
GND
SCL 0B
GND
AM
SDA 0B
AFT1
TV_V1_GND
SIF
SUB5V
SUB30V
GND
RFAGC1
TA-BOARD TNPA3767 (PV60E)
TNPA3767AB (PX60B)
PX60B ONLY
PX60B ONLY
PV60E
ONLY
ONLY
RXD
PSLCT
SD_TX
G_LED
IIC_DATA2
PDB1
TXD
STB5V
RXD
STB5V
SD_RX
GND
IIC_CONT
SDA0B
PDB1
STB5V
SCL2
SRQ1
SDA2
SDA0A
SCL1
SRQ1
HC
SDA2
G_LED
SDA1
15
SDA0B
R_LED
SCL2
SDA0A
SCL2
SCL0B
USE
SCL1
DTV_EEP_SDA
SCL0B
IIC_CLK2
SRQ1
SCL0A
SDA0A
PDB0
DTV_EEP_SCL
12
SCL0B
FACTORY
DG-BOARD
SDA1
FOR
21
FACTORY
P15V
HC
IIC/INT
IIC/INT
SD_TX
FACTORY
SCL2
FOR
PSTB
PBUSY
STBY3.3V
PBUSY
PDB0
STB5V
FOR
22
SCL0A
HC
GND
SCL0A
SD_RX
NC
SDA2
TXD
SDA0B
SRQ1
GND
STB5V
SCL0A
SDA0A
REMOCON
REMOCON
PSLCT
USE
USE
TO
HC
(DG15)
R_LED
SCL1
STBY3.3V
IIC_CONT
HC-BOARD TNPA3766
GND
SDA1
P15V
SDA2
PSTB
K-BOARD TNPA3762AC (PV60E)
TNPA3762AD (PX60B)
!
TH-37/42PV60E, TH-37/42PX60B
GK, K, HC and TA-Board Schematic Diagram
GK, K, HC and TA-Board Schematic Diagram
TH-37/42PV60E, TH-37/42PX60B GK, K, HC and TA-Board Schematic Diagram
TH-37PV60E / TH-37PX60B / TH-42PV60E / TH-42PX60B
102
14.29. DG-Board (1 of 3) Block Diagram
HDMI_D
A
C_PD
RX_MCLK
HDMI_RST
MUTE_OUT
3.3V_SDA
RX_SCK
RX_SD0
HDMI_INT
RX_WS
3.3V_SCL
HSIB
REFCH_HDMI
VSIB
CLKINB2
AP_DE
HPD2
HDMI_CEC
HDMI_5V_DET
HPD1
HDMI_5V_DET1
HDMI_WP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Divider
CLK+
5
INTERFACE
S1
D1+
H:MUTE
AUDIO DAC
TMDS DECODER
D2-
1
141
WS
119
SDA
AUDIO
D2G
ROX1+
HPDT
CEC
IC4025
SD0
VIDEO
(TO GC5 PORT-B)
Interpolator
YBIN0-YBIN9
HDMI 1 IN
S2
2
BICK
Modulator
5V
MCLK
7
TMDS DECODER
Interpolator
+5V
1
INTERFACE
ROX1-
Q4069
INT
D2
D2+
EEPROM
SCL
HDCP
CIPHER DECRYPTOR
4
ROX2-
D1-
AND
AOUTL
INTERFACE
7
D0+
RECEIVER
123
R
RECEIVE
8X
DDCG
P
AOUTR
3
D1
R1X0+
DG9
142
L
DDC DATA
102
Clock
R1X0-
Data
R1XC-
R1X1-
DSCL0
HDCP
D0G
2
110
Modulator
MUTE OUT
N.C.
3.3V
104
IC4023
Q4070
132
INTERFACE
R1X2-
R1X1+
TMDS DATA
AND
CPU
D0-
6
SCK
8X
PDN
R1X2+
AUDIO
RESET
ROX2+
6
MAIN9V
SCL
ROXC-
DSD
A0
ROXC+
3
MCLK
LRCK
AUDIO AMP
136
CLKG
D1G
R1XC+
UBIN0-UBIN9
IC4028
TMDS DATA
WC
CIPHER DECRYPTOR
133
5
ROX0+
SMUTE
ROX0-
SDTI
CLK-
52
51
48
47
39
43
40
44
66
70
62
63
67
71
59
58
32
31
77
88
86
84
85
1
6
2
3
4
5
10
11
VSYNC
HSYNC
ODCK
121
97
3
1
2
MAIN 1.8V
XTALIN
MAIN 3.3V
DE
HDMI I/F RECEIVER
IC4026
MAIN 5V
D0-
CEC
DDC DATA
+5V
N.C.
HPDT
CLKG
D2+
D0+
D1+
CLK+
CLK-
D2-
DDCG
D1-
D1G
D2G
D0G
SCL
IC4022
SCL
5
SDA
EEPROM
6
7
WC
3.3V
Q4071
D1
5V
S2
S1
D2
DDC_SDA0
DDC_SCL0
DDC_SDA1
DDC_SCL1
29
30
33
DSD
A1
DSCL1
R1PWR5V
3.3V_SDA
3.3V_SCL
Q4083
Q4068
Q4065
CABLE OUT;LOW/MUTE
CABLE IN;Hi/NORM
HOTPLUG
Low;DETECT HPD5V
AUDIO MUTE AND 5V DET
Hi;MUTE
CSCL
CSDA
28
27
SCL1
SDA1
HDMI 2 IN
DG8
Q4082
Q4067
Q4066
HOTPLUG
MAIN 5V
34
R0PWR5V
CABLE OUT;LOW/MUTE
CABLE IN;Hi/NORM
AUDIO MUTE AND 5V DET
Hi;MUTE
Low;DETECT HPD5V
MAIN 1.8V
CONT
5
VIN
VOUT
1
MAIN1.8V
IC4027
MAIN 3.3V
7
DIGITAL SIGNAL PROCESSOR
HDMI INTERFACE
DG
MICOM
Q4084
TH-37/42PV60E, TH-37/42PX60B
DG-Board Block (1 of 3) Diagram
TH-37/42PV60E, TH-37/42PX60B
DG-Board (1 of 3) Block Diagram
TH-37PV60E / TH-37PX60B / TH-42PV60E / TH-42PX60B
103
14.30. DG-Board (2 of 3) Block Diagram
TH-37/42PV60E, TH-37/42PX60B
DG-Board Block (2 of 3) Diagram
DG-Board Block (2 of 3) Diagram
TH-37/42PV60E, TH-37/42PX60B
DG-Board (2 of 3) Block Diagram
DG-Board (2 of 3) Block Diagram
MATRIX
8
1
HSIA
SYNC
13
16
DETECT
36
DDR2.5V
I/P CONV.
625i/p
VIN
12
SCL
TRST
11
IC4032
HS
15
IC4019
PORT-A
A_DDR_CLK
TCK
DCLK_IN
RESET
3D/2D com
(ADV7499)
(FS&HDMI)
3D Y/C
SDA
I/F
MAIN1.2V
VSIA
NR
PORT-B
78
4
8
A_DDR_NCLK
MIX
Sync
REFCK_ADV
10bit A/D(ADV7499)
SCL2
IC4038
RESIZE
1080i
720p
35
IC4037
SEPA
7
MAIN1.8V
XTAL
CHROMA
SW
CLK
99
MAIN 1.2V
COLOUR
INPUT
DDR 2.5V
SDA2
DIGITAL
Macrovision
VOUT
14
TMS
MAIN3.3V
38
DEM.
->YUV
VS
CLKIA
CK
TDI
VOUT
CLK0A
SELF,ID,ED2
YBIN0-9,UBIN0-9
NOISE LEVEL
NRST
128M DDR SDRAM
IC4035
CK
LLC1
1
Detection
RGB
525i/p
JTAG
VPK
VIN
CLKINB2
VSIB
AP_DE
HSIB
REFCK_HDMI
5
CONT
5
CONT
YIN0-YIN9
UVIN0-UVIN9
RIN0-RIN3
10
13
14
91
94
22
29
42
41
30
33
GC5 PROCESSOR
SDA
1
VOUT
MAIN_PR
DG2
A/D 10bit
AI_SENSOR
4
9
VDD
Q1115,Q1113
MAIN 3.3V
AIN1
5
1
82
PC_VS
SCL2
A_MON_MUTE
37
A/D 10bit
86
SR
STBY3.3V
5
1
VDOUT
STBY3.3V
VOUT
10
IC4016
KEY1
16
SOS
12
VIN
IC4013
27
1
110MHz
SUB3.3V
49
MAIN3.3V
MAIN_PB/C
SDA2
74
SCL0B
IC4029
1.8V
AUDIO MUTE
29
AFC1
80
AVR 1.8V
SDA0B
3
STB 1.5V
4
Q1130
STB1.5V
ON/
KEY_EDGE
VS_IN
54
TO
41
SL
VIN
VDD
2
1
AD 3.3V
Q4050,Q4058
AIN4
110MHz
AVR 1.8V
5
8
BS_SR
5
43
51
73
MAIN_Y/CVBS
76
PC_R
5
STB 3.3V
STBY3.3V
AD 3.3V
VOUT
1
8
H1
DVB_CVBS
SCLK
VOUT
78
IC1110
PLL3.3V
RM_IN
H2
PLL 3.3V
15
AIN6
VIN
BS_SL
45
VIN
CONT
SP MUTE
65
MAIN 5V
6
56
IC4030
MAIN5V
1.8V
TO
63
72
85
RST
STBY5V
OFF
HDMI_R
SUB3.3V
MAIN3.3V
5
Q4056
81
15
VOUT
7
STBY_LED
4
67
4
3
110MHz
PC_B
AIN3
IC1111
47
DVB_LED
7
MAIN1.8V
5
13
PC_HS
VOUT
1
SDA0B
AIN5
IC4018
VOUT
35
HS_IN
VIN
IC4027
AIN2
PC_G
MAIN3.3V
DLL 2.5V
SCL0B
58
1
A/D 10bit
6
5
RESET
VOUT
1
8
DLL 2.5V
HDMI_L
DG1
VIN
F
AN_SOS
SR
MAIN5V
SUB5V
29
SUB9V
32
SUB5V
8
SOS
MAIN3.3V
MAIN9V
22
33
23
SOUND_SOS
DG20
28
38
SUB5V
MAIN3.3V
18
7
MAIN1.8V
17
MAIN5V
25
35
24
SUB_ON
PA20
MAIN3.3V
40
2
6
MAIN3.3V
21
MAIN5V
MAIN9V
TO
9
F
AN_MAX
MAIN1.8V
4
SUB 9V
SUB 9V
MAIN1.8V
39
SL
SUB 9V
TUNER
TV_MAIN_ON
RGB_CVBS
61
59
RGB_FB
Q1140,Q1141
D1107
RST
SUB5V
Q1116,Q1114
Q1108,Q1111
STBY5V
MAIN 1.8V
CONT
5
77
SL
SR
74
QLINK_AV3
12
13
QLINK_AV2
PX60B ONLY
Q4053,Q4055
57
AIN9
51
FB
EURO TEXT
Q1134
Q4057
D1106
R1321
R1307
ONLY
PV60B
DIGITAL SIGNAL PROCESSOR
HDMI INTERFACE
DG
MICOM
Q1131
Q1135
_MSP.RESET
SW OFF DET
RM_IN
BS_SR
MAIN_PR
BS_Y(V)
AFC1
MCU_RST
KEY1
BS_SL
DVB_LED
AUDIO_MUTE
STBY_LED
MAIN_PB/C
SL
F
AN_MAX
SOUND_SOS
TV_MAIN_ON
SR
F
AN_SOS
SOS
SOS
TV_SUB_ON
PC_R
PC_G
PC_B
PC_HS
PC_VS
RGB_FB
RGB/CVBS
MAIN_Y/CVBS
A_MON_MUTE_MSP_RESET
SL
SR
SOS
SP_MUTE
QLINK_AV3
QLINK_AV2
KEY_EDGE
AI_SENSOR
RST
MAIN_Y/CVBS
MAIN_PB/C
MAIN_PR
PC_G
RGB_FB
PC_B
PC_R
PC_HS
PC_VS
CVBS0
AI_SENSOR
RGB/CVBS
CVBS1
B_DDR_CLK
B_DDR_NCLK
CLKINB2
HSIB
VSIB
AP_DE
REFCH_HDMI
GC_RST
TH-37PV60E / TH-37PX60B / TH-42PV60E / TH-42PX60B
104
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