Panasonic TH-37PV60E / TH-37PX60B / TH-42PV60E / TH-42PX60B Service Manual ▷ View online
14.23. G, GK, HC and K-Board Block Diagram
R
V
L
Y
C
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
IC2511
SW3754
+/
SW3757
SW3755
F
SW3753
-/
STR
TV/AV
SW3756
STB3.3V
AI SENSOR
SUB5V
K1
5
RM2501
Q2511
8
2
6
ON/OFF
REMOTE RECEIVER/LED
9
VCC
Q2510
REMOCON RECEIVER
K
VOUT
RM_IN
D2520A
8
G1
9
2
6
5
G3
2
KEY1
GK3
FRONT TERMINAL
G
KEY SWITCH
GK
2
DVB LED
7
7
1
1
KEY2
POWER LED
R_LED_ON
/STBY_LED
/STBY_LED
/KEY_EDGE
TO H51
AV3_S
G51
KEY_EDGE
V_DET
RM_IN
KEY1
AI_SENSOR
STB3.3V
SUB5V
AV4_C
AV4_Y
AV4_V
AV4_L
AV4_R
14
4
22
8
25
29
20
18
24
6
27
7
10
9
5
R_LED_ON
/STBY_LED
DVB LED
S-VIDEO
COMPOSITE
HEADPHONE
JK3701
AV4 IN
MAIN_R
17
19
MAIN_L
AI SENSOR
D2525B
DVB LED
Q2518
ON/OFF
PX60B
AI SENSOR
21
10
MAIN ROUT DEVICE
HC01
HC22
FACTORY
IIC1
6
7
SD_RX
9
12
5
1
OUTPUT OF DVB
2
3
SUB5V
IIC2
SDA0A
SRQ1
17
GND
SDA0A
SD_RX
SCL1
15
SD_TX
SCL0B
SCL0B
14
HC21
6
1
2
2
16
12
4
13
FACTORY
STB5V
6
14
GND
9
SRQ
SCL0A
HC12
3
5
10
SDA0A
7
TO DG15
11
1
18
17
HC15
40
38
15
D_STB3R3V
JIG CONNECTION
D_IIC_CONT
D_SDA2
35
IIC0
USE
D_SCL2
36
34
33
D_TXD
EEPROM ROUT
D_RXD
29
19
26
D_PSTB
28
SUB ROUT DEVICE
D_PBUSY
31
D_PDB1
8
D_IIC_INT
+ PANEL MICOM
D_PSLCT
D_PDB0
32
27
SCL1
REMOCON
SDA1
G_LED
SDA2
23
SCL2
22
20
5
4
25
IIC0B
SDA0B
D15V
INPUT TO DVB
SCL0A
1
STB5V
SCL0B
SRQ
FACTORY
SRQ
24
USE
19
STB5V
9
R_LED
FOR
5
SDA1
SCL0A
11
11
18
4
SCL2
SDA2
USE
8
SDA0A
FOR
6
HIGH SPEED DEVICE ROUTE
SD_TX
FOR
8
HC
2
FACTORY
USE
USE
FOR
8
SDA0B
SCL2
9
7
SDA2
7
SDA0A
6
SCL0A
TH-37/42PV60E, TH-37/42PX60B
G, GK, HC and K-Board Block Diagram
G, GK, HC and K-Board Block Diagram
TH-37/42PV60E, TH-37/42PX60B
G, GK, HC and K-Board Block Diagram
G, GK, HC and K-Board Block Diagram
TH-37PV60E / TH-37PX60B / TH-42PV60E / TH-42PX60B
97
14.24. H-Board (1 of 3)Schematic Diagram
RED
WHITE
+
+
NP
+
RED
WHITE
+
+
+
Y
PR
PB
PC_GND_R
PC_GND_B
PC_B
PC_R
PC_G
PC_H
PC_V
PC_RIN
PC_LIN
QLINK_AV2
AV3_L
YPBPR_Y
AV2_SLOW
YPBPR_PB
AV3_FB
AV3_BLUE
AV1_BLUE
AV1_GREEN
YPBPR_PR
AV2_L
AV2_V
A
UDIO_MUTE
QLINK_AV3
AV3_SLOW
AV1_R
SCL0B
AV1_FB
AV1_SLOW
AV2_C
AV1_V
O2
AV1_VOUT
AV3_V
AV3_RED/C
AV3_R
AV1_L
AV3_VOUT
AV3_GREEN
AUDIOOUT_R
AUDIOOUT_L
AV1_VO
AV2_VO
AV3_VO
9V_PC_MAIN
9V_PC_MAIN
AV1_LOUT
AV1_LOUT
AV1_ROUT
AV1_ROUT
AV2_LOUT
AV2_LOUT
AV2_ROUT
AV2_ROUT
AV2_R
AV3_ROUT
AV3_ROUT
AV3_LOUT
AV3_LOUT
MAIN9V
PC_GND_G
AV1_RED
SDA0B
9V
9V
3.3V_MAIN
AV2_VOUT
JK2002
K4BK03A00002
R2038
2.2k
C3331
50V
0.01u
C3340
50V
0.1u
C2017
50V
560p
JS2021
ERJ3GEY0R00V
R2014
2.2k
FL3305
J0HABB000004
1
2
3
4
R3310
75
Q2002
B1ABDF000034
R2028
100k
JS3014
ERJ6GEY0R00V
R3344
100
R2043
47k
R3340
100
FL3302
J0HABB000003
1
2
3
4
D3016
MAZ81400ML
JS3011
ERJ6GEY0R00V
C3334
47u
16V
D3030
MAZ81400ML
Q3005
B1ABDF000034
R3341
47k
L2012
J0JCC0000100
D3337
MA2J11100L
R2046
10k
R3156
220
R2016
330
C3072
25V
470u
R2036
100k
L2011
J0JCC0000100
C3332
50V
0.1u
R2027
100k
JK3003
K1FB121A0010
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
C2011
50V
560p
R3320
0
SUB9V_VIDEO
L2016
J0JCC0000100
R3337
18k
D2013
MA2J11100L
R2008
22k
D3005
MAZ81400ML
Q3029
2SA207700L
R3011
75
R2010
22k
R3336
47k
R3025
10k
R3043
330
R2011
22k
Q3028
2SA207700L
C3068
50V
0.1u
C2013
50V
560p
R3348
68
D2014
MA2J11100L
D3004
MAZ81400ML
Q3024
B1ABDF000034
MAIN9V_PC
R2045
10k
R2035
100k
JS3307
0
C2018
50V
560p
L2002
J0JCC0000364
D3011
MAZ81400ML
R2009
22k
R3154
360
C3335
16V
0.1u
R2040
2.2k
L2015
J0JCC0000100
R3157
100k
ERJ6GEY0R00V
JS3016
R3150
75
C2015
50V
560p
D3040
MAZ81400ML
L2014
J0JCC0000100
D3006
MAZ81400ML
C3305
16V
0.1u
R2012
100k
R3024
12k
C3341
50V
0.1u
D2011
MA2J11100L
JS2033
ERJ3GEY0R00V
L2013
J0JCC0000100
C2012
50V
560p
R3352
51
R3017
100
R2005
100k
D3338
MA2J11100L
D3038
MAZ81400ML
C3073
50V
0.1u
Q2012
B1ABDF000034
R3163
12k
R3313
75
R3015
75
R3305
100
C0JBAZ002205
IC3301
1
/1OE
2
1A
3
2Y
4
GND
5
2A
6
1Y
7
2OE
8
Vcc
D3032
MAZ81400ML
C2020
50V
22u
22u
C3001
50V
1000p
D3027
MAZ81400ML
JS3017
0
C3071
50V
0.1u
R3317
10k
R3312
10k
JS3010
ERJ6GEY0R00V
C3074
25V
470u
JS3009
ERJ6GEY0R00V
MAIN9V
JS3018
ERJ6GEY0R00V
R3159
360
R2103
2.2k
C3338
47u
16V
D3039
MAZ81400ML
C2014
50V
560p
R3027
150
L2009
J0JCC0000100
R3005
75
MAIN3.3V
R2051
180k
R3146
360
R3342
18k
Q3333
2SC24800VL
R3152
100k
C3076
470u
25V
R3339
470
JK2003
K4BK03A00002
C2009
50V
560p
R3145
100k
R2052
180k
JK3001
K1FB315A0005
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R3008
150
R3350
51
D3007
MAZ81400ML
C3003
50V
1000p
R3032
ERJ3GEY0R00V
D3012
MAZ81400ML
R3343
470
R3002
150
Q2003
B1ABDF000034
R3143
75
R3302
100
R3309
0
R3019
68
JS3012
ERJ6GEY0R00V
JS3013
ERJ6GEY0R00V
SUB5V
L2003
J0JCC0000100
D3031
MAZ81400ML
C2005
50V
560p
C3330
16V
47u
47u
R2031
2.2k
L3002
J0JCC0000100
R2007
22k
R3041
1.8k
L2004
J0JCC0000100
R2015
330
JS2032
ERJ3GEY0R00V
D3100
MAZ81400ML
R3324
0
R3018
68
C2021
560p
50V
D3015
MAZ81400ML
R3144
220
FL3301
J0HABB000003
1
2
3
4
JS2022
ERJ3GEY0R00V
R3308
0
C2016
50V
560p
C2010
50V
560p
C3070
25V
470u
R3030
ERJ3GEY0R00V
R3034
150
L2010
J0JCC0000100
Q2010
B1ABDF000034
C3002
50V
1000p
R2049
10k
R3001
150
R3330
ERJ3GEY0R00V
C2008
50V
560p
STB+5V
R3023
12k
R3345
18k
JK3004
K1FB121A0010
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
R3153
360
L2005
J0JCC0000100
C2006
50V
560p
Q2009
B1ABDF000034
R3012
75
Q2013
2SA207700L
Q2007
B1ABDF000034
R2054
10k
JS3312
0
R3003
75
R2042
1M
D3336
MA2J11100L
R3020
22k
R2044
1k
R3323
0
R3351
51
R3347
470
SUB9V_VIDEO
R3338
100
JS3310
0
JS3309
0
R3013
75
Q3331
2SC24800VL
JS3007
ERJ6GEY0R00V
Q2004
B1ABDF000034
R3318
75
L2001
J0JCC0000364
D3335
MA2J11100L
D3003
MAZ81400ML
R3016
100
JS3015
ERJ6GEY0R00V
R3036
150
D3339
MA2J11100L
L3003
J0JCC0000100
JS2031
ERJ3GEY0R00V
JS3019
ERJ6GEY0R00V
D3025
MAZ81400ML
FL3304
J0HABB000004
1
2
3
4
R3009
75
C2022
560p
50V
C2007
50V
560p
L2006
J0JCC0000100
Q2006
B1ABDF000034
R2019
100k
JS3311
0
D3010
MAZ81400ML
Q3027
2SA207700L
JK3002
K1FB121A0010
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
D3009
MAZ81400ML
D3002
MAZ81400ML
R2013
2.2k
R2023
2.2k
D2012
MA2J11100L
R2053
470
JS3005
ERJ6GEY0R00V
JS3308
0
C3342
50V
0.1u
R3010
75
C3337
16V
0.1u
D3028
MAZ81400ML
Q2011
2SA207700L
STB+5V
C3336
47u
16V
R3346
47k
FL3303
J0HABB000004
1
2
3
4
R3014
75
R3022
22k
D3008
MAZ81400ML
R3155
75
C3339
16V
0.1u
L3001
J0JCC0000100
R3021
22k
R3033
150
R2050
10k
JS3008
ERJ6GEY0R00V
R3349
68
D3334
MA2J11100L
Q3001
B1ABDF000034
R2006
22k
L2008
J0JCC0000100
R3004
75
R3007
150
R3151
220
R3006
150
SUB5V
Q2001
B1ABDF000034
R2033
2.2k
R2048
470
C2019
16V
220u
R3149
360
R3031
ERJ3GEY0R00V
R2018
100k
R3158
360
L2007
J0JCC0000100
JS3020
ERJ6GEY0R00V
R3026
47k
R3028
150
Q3332
2SC24800VL
R3042
1.8k
JK3005
K2HA307A0007
Y-SW
Y
Y-G
PB
PB-G
PR
PR-G
VD
HD
R
G
B
VIDEO OUT
VIDEO IN
GND
TV L OUT
Chroma in
GND(GREEN)
TV VIDEO OUT
SDA2
GND(BLK)
BLK IN
GND(VIDEO)
AV1
TV R OUT
GND
GND(AUDIO)
AV1 SLOW
L IN
L IN
AV2
TV R OUT
GND(PLUG)
GREEN IN
R IN
GND
AV1 SLOW
AV2 SLOW
GND(BLK)
GND
GND
GND(BLK)
GND(AUDIO)
Q-LINK
GND(BLUE)
TV L OUT
GND(PLUG)
GND(RED)
GND(BLUE)
RED IN
R IN
R IN
BLUE IN
VIDEO IN
FB IN
L IN
GND(VIDEO)
TV L OUT
TV VIDEO OUT
GND(GREEN)
GND(PLUG)
GREEN IN
Q-LINK
GND(VIDEO)
GND(AUDIO)
AV3
VIDEO IN
GND
BLUE IN
RED IN
TV R OUT
GND(RED)
SCL2
B
E
9
6
7
3
D
4
C
1
2
F
5
A
8
AUDIO IN
PC IN
SCART
SCART
SCART
COMPONENT VIDEO
AUDIO OUT
1
2
3
4
5
6
BUFFER
H-BOARD TNPA3759AB (1/3)
<
<
<
R3307
4.7k
R3306
4.7k
TH-37/42PV60E,TH-37/42PX60B
H-Board (1 of 3) Schematic Diagram
H-Board (1 of 3) Schematic Diagram
TH-37/42PV60E,TH-37/42PX60B H-Board (1 of 3) Schematic Diagram
TH-37PV60E / TH-37PX60B / TH-42PV60E / TH-42PX60B
98
14.25. H-Board (2 of 3)Schematic Diagram
+
+
+
+
+
NP
+
+
+
+
NP
+
+
+
+
+
+
+
+
+
+
A
V
2_R
AV1_V
A
V
4_R
A
V
3_RED/C
TV_R
FB
SD_A
UDIO_GND
TV_L
A
V4_L
TV_L
A
V
4_C
A
V1_L
HDMI_SL
A
V
3_L
HDMI_SR
A
V
1_R
BS_SR
AV4_YGND
A
V
4_S
AV4_VGND
A
V
3_R
AV1_SLOW
SD
A0B
AV2_SLOW
A
V
2_L
AV2_C
MAIN_RF_CVBS
TV_R
SCL0B
AV2_V
PC_LIN
PC_RIN
SCL0B
SD
A0B
A
V2_R
OUT
A
V2_LOUT
A
V3_R
OUT
A
V3_LOUT
AV1_LOUT
AV4_Y
D
VB_CVBS
A
V
3_V
AV3_GREEN
AV1_VO
MAIN_PB_OUT
MAIN_Y_OUT
MAIN_PR_OUT
SUB_Y_OUT
SUB_PB_OUT
SUB_PR_OUT
V
OUT5
V
OUT3
A
V_R
A
V_L
A
V
3_SLO
W
A
UDIOOUT_R
A
UDIOOUT_L
MSP_RESET
MAIN_R
SR_GND
SL_GND
AUDIO_MUTE
SP_MUTE
O1
AV2_VO
AV3_VO
RST
AV1_ROUT
YPBPR_Y
SDA0B
SCL0B
MAIN_RF_GND
O2
YPBPR_Y
YPBPR_PB
YPBPR_PR
AV3_BLUE
AV3_RED/C
AV1_RED
AV1_GREEN
AV1_BLUE
BS_SL
SL
SR
A
V_L
A
V_R
AMUTE
A
V4_CGND
AV4_V
MAIN_L
SUB9V
SD_AUDIO_GND
SUB5V_MSP
AM
MSP
C2237
50V 0.01u
L2206
J0JCC0000241
L2110
J0JCC0000100
JS2109
ERJ3GEY0R00V
R2187
220
R3058
0
C2234
50V
1000p
C2140
50V
0.01u
R2233
15k
R3222
0
C2239
50V 0.01u
C2169
16V 1u
C2104
10u
10V
R2167
220
C2227
16V
100u
C3046
50V
0.01u
R3099
220
R2138
10k
C2233
50V
1000p
C3038
16V
0.1u
R3077
220
R2396
10k
R3068
75
C2203
50V
10p
10p
R2338
0
R2190
220
R2232
15k
C2134
50V
47p
47p
R2175
220
R2239
0
C2164
16V 1u
R2238
0
C3022
50V 0.01u
C2168
16V 1u
JS2123
ERJ3GEY0R00V
R2184
220
C2111
50V
0.1u
R2177
220
Q2301
2SD0601ASL
C2189
16V
1u
L2187
J0JCC0000241
R2211
0
R2354
1k
Q2113
B1ABDF000034
L2183
J0JCC0000241
SUB9V_VIDEO
R3096
220
C2146
50V
0.1u
C3025
10V 1u
L2109
J0JCC0000100
C2201
50V 3p
C2193
16V
1u
L2182
J0JCC0000241
C2156
10u
10V
C2213
0
C2154
50V
0.1u
C2157
16V
1u
R3078
0
R2200
220
R2162
220
C3026
10V 1u
SUB9V
C3051
10V 1u
R2302
22k
C2229
16V
100u
PA2100
K5H1622A0023
SUB5V
R3092
220
D2303
MA2J11100L
Q2316
B1ABDF000034
R2148
63.4k
63.4k
C3052
10V 1u
R2155
220
R2234
10k
R2215
0
R3075
220
C2179
16V
10u
C2165
16V 1u
R3057
0
C2143
50V
0.01u
Q2103
2SA207700L
R2195
100k
R3087
220
C2141
50V 0.01u
Q2108
B1ABDF000034
R2391
10k
R2188
10k
R2185
220
C2139
50V 0.01u
L3000
G0C101K00023
R3076
0
C2430
10V
1u
IC2106
C1AB00002468
1
NC
2
I2C_CL
3
I2C_DA
4
I2S_CL
5
I2S_WS
6
I2S_D
A_OUT
7
I2S_D
A_IN1
8
I2S_DEL_IN
9
I2S_DEL_OUT
10
I2S_DEL_CL
11
I2S_DEL_WS
12
D
VSUP
13
D
VSUP
14
DV
S
S
15
DV
S
S
16
DV
S
S
17
IS2_D
A_IN2
18
NC
19
I2S_CL3
20
I2S_WS3
21
RESETQ
22
I2S_DA_IN3
23
I2S_DA_IN4
24
DACA_R
25
DACA_L
26
VREF2
27
DACM_R
28
DACM_L
29
DACM_C
30
DACM_SUB
31
DACM_SR
32
DACM_SL
33
SC2_OUT_R
34
SC2_OUT_L
35
VREF1
36
SC1_OUT_R
37
SC1_OUT_L
38
CAPL_A
39
AHVSUP
40
CAPL_M
41
SC3_OUT_R
42
SC3_OUT_L
43
AHVSS
44
AHVSS
45
A
GNDC
46
NC
47
SC4_IN_L
48
SC4_IN_R
49
ASG
50
SC3_IN_L
51
SC3_IN_R
52
ASG
53
SC2_IN_L
54
SC2_IN_R
55
ASG
56
SC1_IN_L
57
SC1_IN_R
58
VREFT
OP
59
SC5_IN_L
60
SC5_IN_R
61
A
VSS
62
AVSS
63
NC
64
NC
65
AVSUP
66
AVSUP
67
ANA_IN1+
68
ANA_IN-
69
ANA_IN2+
70
TESTEN
71
XTAL_IN
72
XTAL_OUT
73
TP
74
AUD_CL_OUT
75
NC
76
SPDIF_OUT
77
D_CTR_I/O_1
78
D_CTR_I/O_0
79
ADR_SEL
80
STANDBYQ
P
A3100
K5H1622A0023
C2199
50V
56p
56p
R2209
3.3k
R2311
1.8k
IC3005
AN15867A-VT
1
C3
2
S-3
3
V4
4
Y4
5
PDD2
6
C4
7
VCC1
8
C5
9
PDD1
10
V5
11
Y5
12
GND1
13
V6
14
V7
15
V8
16
V9
17
CY1
18
SPD1
19
PB1
20
PR1
21
IPD1
22
CY2
23
APD1
24
PB2
25
PR2
26
SPD2
27
CY3
28
IPD2
29
PB3
30
PR3
31
APD2
32
CY4
33
PB4
34
PR4
35
SDA
36
SCL
37
VO
U
T
6
38
VO
U
T
4
39
VCC2
40
COUT3/V
OUT7
41
VO
U
T
3
42
Y
OUT3/V
OUT5
43
GND2
44
PRout2
45
PBout2/Cout2
46
CYout2/Yout2/Vout2
47
DCOUT
48
PRout1
49
PBout1/Cout1
50
CY
out1/Y
out1/V
out1
51
V
OUT
52
SA1
53
V1
54
Y1
55
S-1
56
C1
57
SA2
58
V2
59
Y2
60
S-2
61
C2
62
SA3
63
V3
64
Y3
C3056
10V 1u
C3066
10V
1u
R3234
75
C3036
10V
1u
L2186
J0JCC0000241
C0ABBA000168
IC2104
1
2
3
4
5
6
7
8
SUB9V_VIDEO
C3049
10V 1u
R2399
1k
L2178
J0JCC0000241
C2160
16V
1u
C2161
16V
100u
R2135
330
C3021
10V
1u
C2238
50V
0.01u
R2137
33k
Q2106
B1ABDF000034
JS2026
ERJ3GEY0R00V
C3028
10V 1u
D2301
MA2J11100L
C2166
16V 1u
C3053
10V 1u
AN7705SP-E1
IC2110
OUT
3
2
COMMON
IN
1
C3055
10V 1u
C2125
50V
1000p
C2148
16V
1u
R2227
0
SUB8V
C3023
50V 0.01u
R2164
220
R2210
1.2k
R2169
4.7k
C2307
16V
100u
R2163
330
L2107
J0JCC0000100
R2170
220
C2218
10u
10V
R2220
15k
STB+5V
R2306
820
C2162
16V
1u
L2112
J0JCC0000241
D3041
MAZ81400ML
R2158
220
C2149
16V
1u
R2161
330
R2202
100
R2192
220
R3070
1k
R2130
10k
C3045
50V
0.01u
Q2104
2SA207700L
R3111
0
SUB5V
C3043
10V
1u
R3094
220
JS2124
ERJ3GEY0R00V
R2208
470
R3059
220
L2118
EXCELDR35V
C2119
16V
47u
47u
C3041
50V
0.01u
C2171
50V
1000p
R2165
1k
R3062
220
D2300
MA2J11100L
C2184
50V
0.1u
C2177
50V
0.01u
C2226
50V
1000p
C3075
16V
220u
C2217
1u
6.3V
C2230
16V
100u
C2130
10V
1u
R2196
100k
R2173
220
L2111
J0JCC0000241
L2108
J0JCC0000241
C2220
10u
10V
C2159
16V
1u
R2392
22k
R2400
1.8k
R3233
75
R2156
220
R3114
0
R2304
100k
R2214
3.3k
C2196
50V
0.1u
JS3023
ERJ3GEY0R00V
C2122
10u
10V
R3045
0
R2152
22
C2172
50V
1000p
C2142
50V
0.01u
L2205
J0JCC0000241
Q2314
B1ABDF000034
R2186
220
R2224
0
D3043
MAZ81400ML
C2194
16V
1u
C2147
50V 22u
SUB8V
R2133
0
R2114
ERJ3GEY0R00V
R2219
100
C3030
16V
0.1u
MAIN9V
R2199
220
L3026
J0JCC0000100
C2127
16V
100u
JS2108
ERJ3GEY0R00V
C3054
10V
1u
R2172
220
C2118
16V
47u
47u
D3042
MAZ81400ML
C2240
50V 0.01u
Q2300
B1ABDF000034
IC2103
AN77L08M-E1
IN
3
2
COM
OUT
1
C2150
16V
1u
AN15862A-VT
IC2105
1
L1
2
R1
3
L2
4
R2
5
VCC
6
L3
7
R3
8
L4
9
R4
10
L5
11
R5
12
L6
13
R6
14
L7
15
R7
16
L8
17
R8
18
L9
19
R9
20
L10
21
R10
22
O1
23
LOUT5
24
R
OUT5
25
LOUT4
26
R
OUT4
27
LOUT3
28
R
OUT3
29
GND
30
LOUT2
31
R
OUT2
32
LOUT1
33
ROUT1
34
ADR
35
SCL
36
SDA
37
O2
38
BIAS
39
L11
40
R11
41
L12
42
R12
43
L13
44
R13
C2144
10u
10V
C2223
50V
39p
39p
SUB9V
C2190
16V
1u
C2200
50V
47p
47p
R2181
0
R3098
220
C2202
50V 5p
C2158
10u
10V
R2388
1k
C2204
50V
22p
22p
C2185
50V
0.1u
L2204
ERJ3GEY0R00V
C2211
16V
0.1u
C3024
10V 1u
C2231
47u
16V
R3088
220
R2101
330
C2183
3.3u
50V
C2167
16V
16V
1u
R2183
100
Q2102
2SA207700L
C2181
50V
0.1u
R3086
220
R2113
ERJ3GEY0R00V
R3052
0
R2116
J0JCC0000241
R2182
100
R3061
220
C3027
10V 1u
R3095
220
R3044
0
R2203
100
R2160
220
R2166
1k
R2153
220
C2198
6.3V
100u
C2174
50V
1000p
C2235
1u
6.3V
C3040
16V
0.1u
R3072
220
C2123
10u
10V
C2132
16V
10u
10u
R2310
180k
R3113
0
R2125
100
R2154
22
C2228
50V
0.01u
C2372
50V
10u
10u
R2305
470
C3033
10V
1u
R3074
220
C2173
50V
0.01u
C2225
16V
1u
C2221
10u
10V
R3112
0
C2152
16V
1u
Q2315
B1ABDF000034
L2115
J0JCC0000241
Q2302
B1ABDF000034
R3064
220
R2128
100
C3050
10V 1u
R2398
12k
C2175
50V
0.01u
R2126
4.7k
R2124
100
C3035
10V
1u
C3065
50V
0.01u
SUB5V_MSP
R2171
220
C2145
10u
10V
R3101
220
R3073
220
R2303
5.6k
R3097
220
C2131
50V
0.1u
R2127
4.7k
C3029
16V
1u
R2168
4.7k
L3009
J0JCC0000100
L2123
J0JCC0000241
L2185
J0JCC0000241
C3031
10V
1u
C2170
50V
1000p
R2231
100k
L2179
J0JCC0000241
R2131
8.2k
C2103
10u
10V
R2174
220
C2192
16V
10u
10u
C3048
50V
0.01u
C2126
50V
1000p
R2149
63.4k
SUB5V
R2235
10k
R3090
22
R2102
330
C2232
1u
6.3V
R2230
100k
R2136
330
SUB5V
C3067
50V
0.01u
C2222
50V
0.1u
R2204
560
C2219
10u
10V
C2178
16V
10u
R2147
10k
R2237
10k
C2153
16V
4.7u
C2163
16V 1u
R2397
47k
R3089
22
R2197
470
C2133
50V
47p
47p
C2197
6.3V
2.2u
2.2u
R3063
220
R2193
220
R2213
10k
X2101
H0J184500027
Q2317
B1ABDF000034
R2307
100k
R2389
1k
R3100
220
R2132
33k
Q2114
B1ABDF000034
R2390
20k
C2129
10V
1u
C3058
25V
4
70u
C2236
16V
47u
C2243
16V
47u
C2116
50V
0.1u
D2304
MA2J11100L
R2176
220
L2184
J0JCC0000241
C2176
50V
0.01u
C2128
50V
0.1u
R3060
220
C2191
50V
0.1u
STB+5V
C3047
10V 1u
D3024
B0BC01100001
IC2109
C1BB00000947
1
OUT1
2
MUTE
3
IN1
4
GND
5
IN2
6
BIAS
7
OUT2
8
VCC
C2155
16V
1u
C3039
10V
1u
Q2105
2SA207700L
L2117
G0C6R8K00002
R2236
47k
C2195
50V 47p
MAIN9V
R2129
100
D2119
B0BC01100001
R2393
10k
R2225
0
4
MSP_ANALOG
A
GNDC
D
VSUP
MAIN HP out
MAIN in
SUB in
VREFT
OP
(MSP4450K-QA-D6)
8V
SPEAKER L
HEADPHONE R
HEADPHONE L
R
GND
SPEAKER R
L
AHVSS
NC
VCC
Rin
Lin
MAIN9V
STB5V
MUTE CCT.
MUTE SW
14
12
10
16
11
15
13
17
18
AUDIO SW
VIDEO SW
MSP
HP AMP
VAO
AVR 8V
1
2
1
5
6
3
11
12
13
14
15
16
!
H-BOARD TNPA3759AB (2/3)
AVR 5V
TH-37/42PV60E,TH-37/42PX60B H-Board (2 of 3) Schematic Diagram
TH-37/42PV60E,TH-37/42PX60B H-Board (2 of 3) Schematic Diagram
TH-37PV60E / TH-37PX60B / TH-42PV60E / TH-42PX60B
99
14.26. H-Board (3 of 3)Schematic Diagram
+
+
+
O1
AV1_FB
SD_AUDIO_GND
FB
AV3_FB
MAIN3.3V
MAIN_PB
MAIN_RF_GND
MAIN_PR
MAIN_Y
SD_RST
SD_TXD
MAIN_RF_CVBS
STBY_LED
G_LED
KEY1
AI_SENSOR
KEY_EDGE
QLINK_AV2
QLINK_AV3
PC_GND_R
PC_GND_B
PC_GND_G
AGC1
A
GC1
SD_RXD
AFC1
9.0V
9.0V
9.0V
SR
MAIN_Y
MAIN_PB
MAIN_PR
MAIN_CVBS
SUB_Y
SUB_PB
PC_R
PC_G
PC_B
PC_H
PC_V
DVB_CVBS
MAIN_PR_OUT
SUB_Y_OUT
SUB_PB_OUT
SUB_PR_OUT
BS_SR
BS_SL
SDA0B
SCL0B
MSP_RESET
SP_MUTE
AUDIO_MUTE
RST
SOS
AV4_VGND
AV4_CGND
30V
SOS
SCL0B
SD
A0B
HDMI_SR
HDMI_SL
SR_GND
FB
MSP
ACTIVE_STB_LED
HP_LOUT
AV4_L
AV4_YGND
SD_IRQ
SD_RST
SD_TXD
SD_RXD
RM_IN
MAIN_CVBS
A
GC1
AV4_R
AV4_Y
AV4_C
AV4_V
AMUTE
SUB3.3V
SL_GND
SL
0.0V
AM
AFC1
KEY1
MAIN_PB_OUT
MAIN_Y_OUT
KEY_EDGE
RM_IN
SUB_PR
VOUT5
SD_IRQ
HP_ROUT
G_LED
STBY_LED
AI_SENSOR
AV4_S
ACTIVE_STB_LED
R3050
2.4k
R3109
330
SUB5V
R3229
0
C3230
50V
0.1u
H51
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
R2246
36k
MAIN3.3V
R3214
0
ZA2105
TESA169
Q3014
2SA207700L
ZA3401
K4CZ01000027
ZA3405
K4CZ01000027
R3125
1k
R3105
3.3k
STB+B
ZA3402
K4CZ01000027
R3049
220
R3238
0
ZA3403
K4CZ01000027
C3268
50V
0.01u
JS3215
ERJ6GEY0R00V
ZA2103
TESA169
ZA2101
TESA169
R3102
6.8k
C3262
50V
4700p
R3224
0
R3138
100
C3226
50V
0.1u
R3115
100
BT30V
SUB9V
Q3017
2SA207700L
R3134
33k
SUB3.3V
L5608
G1C100MA0072
SUB9V
R3048
22k
ZA2107
TESA169
C0DBAJB00004
IC5603
1
V
OUT
2
VDD
3
NC
5
EXT
4
VSS
C5604
50V
10u
10u
R3107
10k
JS3256
ERJ3GEY0R00V
PA3104
0
R3118
100
H5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R3213
0
R3130
100
C3228
50V
0.1u
C3241
50V
0.1u
ZA3404
K4CZ01000027
H6
1
2
3
4
5
6
7
8
9
R3248
0
STB+B
R3247
0
R3136
33k
MAIN9V
SUB5V
H40
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
R3239
68k
Q3019
B1ABDF000034
R3127
1k
Q3015
2SA207700L
R3161
1k
Q3011
2SA207700L
MAIN3.3V
JS3000
ERJ3GEY0R00V
D3022
MA2J11100L
SUB5V_MSP
R3246
0
D5618
B0BC03900015
C3233
50V
0.1u
R3123
100
D3021
MA2J11100L
C3227
50V
0.1u
JS3362
ERJ3GEY0R00V
R3126
100
SUB5V
Q3008
2SA207700L
R3103
2.2k
R3140
130
JS3038
ERJ3GEY0R00V
L3205
J0JCC0000241
D5610
MA3X78900L
JS3304
ERJ3GEY0R00V
Q3021
B1ABDF000034
JS3230
ERJ3GEY0R00V
JS3239
ERJ3GEY0R00V
JS3237
ERJ3GEY0R00V
R3139
1k
C5685
50V
10u
10u
H1
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
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
R3245
0
JS3363
ERJ3GEY0R00V
H15
1
2
3
4
JS3201
ERJ3GEY0R00V
Q5614
B1CFNG000001
STB+5V
SUB5V
JS3255
ERJ6GEY0R00V
L5610
G1C470MA0077
R3132
10k
ZA2102
TESA169
Q3016
B1ABDF000034
D3044
MA2J11100L
C3207
10V
1000u
H2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
JS3252
ERJ6GEY0R00V
JS3257
ERJ3GEY0R00V
R3251
4.7k
ZA2106
TESA169
C3063
50V
0.1u
D3023
MA2J11100L
R3227
0
SUB9V_VIDEO
ZA2108
TESA169
SUB8V
R3250
4.7k
R3121
130
C3062
50V
0.1u
L5605
G1C1R0MA0072
R3051
6.8k
JS3037
ERJ3GEY0R00V
C3064
50V
0.1u
R3228
0
JS3303
ERJ3GEY0R00V
BT30V
C3216
50V
0.1u
JS3302
ERJ3GEY0R00V
R3133
10k
JS3039
ERJ3GEY0R00V
C5686
50V
0.01u
Q3020
B1ABDF000034
R3131
100
Q3022
B1ABDF000034
C3059
16V
1u
R5611
82k
R3122
100
R3141
1k
C3214
50V
0.1u
R3206
100
L3202
J0JCC0000241
ZA2104
TESA169
JS3206
ERJ3GEY0R00V
R5612
16k
SUB3.3V
STB+5V
R3160
1k
JS3352
J0JCC0000241
JS3354
J0JCC0000241
JS3355
J0JCC0000241
JS3356
J0JCC0000241
JS3357
J0JCC0000241
JS3358
J0JCC0000241
JS3359
J0JCC0000241
R3215
J0JCC0000241
R3249
J0JCC0000241
RF
A
GC1
AFT1
KEY1
AM
TV_V1
STB5V
TV_V1_GND
HP_GND
STBY_LED
SIF
HP_GND
GND
SUB30V
G_LED
AV4_L
AV4_S
GND
AI_SENSOR
ACTIVE_STB_LED
NC
GND
NC
SD
A0B
SCL0B
GND
RM_IN
GND
2Vpp to ADV
2Vpp to ADV
GND
2Vpp to ADV
AV4_C
2Vpp to M2
GND
GND
GND
MAIN_L
MAIN_R
GND
AV4_Y
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
A_MUTE
SUB5V
MAIN3.3V
SUB3.3V
MAIN9V
NC
SUB5V
SUB9V
SUB5V
NC
STB5V
GND
SUB5V
GND
GND
SUB3.3
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
SCL0B
GND
GND
STB3.3V
GND
SOS
SL
SL
SL_GND
SL_GND
SR_GND
SR_GND
SR
SR
BT30V(NC)
BT30V(NC)
MAIN_Y/CVBS
MAIN_PB
MAIN_PR
RGB_CVBS
RGB_FB
PC_R
SUB_PB
SUB_Y
SUB_PR
PC_G
PC_B
PC_H
PC_V
BS_Y(V)
NC
BS_SR
BS_SL
MAIN_R
MAIN_L
HDMI_SR
HDMI_SL
AD_DAT
AD_LRCK
AD_BICK
GND
SDA0B
QLINK_AV2
QLINK_AV3
NC
NC
AUDIO_MUTE
SP_MUTE
MSP_RESET
RST
STB5V
HP_MUTE
HP_R
HP_L
AV4_V
AV4_R
NC
NC
KEY_EDGE
HP_DET
SUB_MONO
V_DET
AB
27
22
20
19
21
25
26
23
24
SD_RX
SD_TX
SD_IRQ
SD_RST
GND
STBY_LED
G_LED
RM_IN
KEY1
AFC2
AI_SENSOR
Active_STB_LED
GND
KEY_EDGE
AFC1
AVR BT30V
11
12
13
14
15
16
TO
(TA5)
TA-BOARD
TO
(TA6)
TA-BOARD
TO
(PA40)
PA-BOARD
DG-BOARD
(DG1)
TO
(DG2)
DG-BOARD
TO
(G51)
DG-BOARD
TO
USE
FACTORY
FOR
H-BOARD TNPA3759AB (3/3)
SUFFIX
TH-37/42PV60E,TH-37/42PX60B H-Board (3 of 3) Schematic Diagram
TH-37/42PV60E,TH-37/42PX60B
H-Board (3 of 3) Schematic Diagram
H-Board (3 of 3) Schematic Diagram
TH-37PV60E / TH-37PX60B / TH-42PV60E / TH-42PX60B
100
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