Panasonic TH-37PA60E / TH-37PD60B / TH-42PA60E / TH-42PD60B Service Manual ▷ View online
14.23. H-Board (2 of 3) Schematic Diagram
+
+
+
+
+
+
+
+
+
+
+
+
+
A
V
2_R
AV1_V
A
V
3_RED/C
TV_R
FB
SD_A
UDIO_GND
TV_L
TV_L
A
V
1_L
HDMI_SL
A
V
3_L
HDMI_SR
A
V
1_R
BS_SR
AV4_YGND
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
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
A
V_R
A
V_L
A
V
3_SLO
W
A
UDIOOUT_R
A
UDIOOUT_L
MSP_RESET
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
SUB9V
SD_AUDIO_GND
SUB5V_MSP
AM
MSP
C2237
50V 0.01u
L2206
J0JCC0000241
L2110
J0JCC0000100
JS2109
ERJ3GEY0R00V
R2187
220
R3058
0
C2140
50V
0.01u
R3222
0
C2239
50V 0.01u
C2169
16V 1u
C2104
10u
10V
R2167
220
C3046
50V
0.01u
R3099
220
R2138
10k
C3038
16V
0.1u
R3077
220
R2396
10k
C2203
50V
10p
10p
R2338
0
R2190
220
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
R3078
0
R2200
220
C3026
10V 1u
SUB9V
C3051
10V 1u
R2302
22k
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
V
O
UT6
38
V
O
UT4
39
VCC2
40
COUT3/V
OUT7
41
V
O
UT3
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
C3036
10V
1u
L2186
J0JCC0000241
C0ABBA000168
IC2104
1
2
3
4
5
6
7
8
SUB9V_VIDEO
C3049
10V 1u
R2399
1k
C2160
16V
1u
C2161
16V
100u
R2135
330
C3021
10V
1u
C2238
50V
0.01u
R2137
33k
Q2106
B1ABDF000034
JS2026
ERJ3GEY0R00V
D2301
MA2J11100L
C2166
16V 1u
C3053
10V 1u
C3055
10V 1u
C2148
16V
1u
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
STB+5V
R2306
820
C2162
16V
1u
L2112
J0JCC0000241
R2158
220
C2149
16V
1u
R2161
330
R2202
100
R2192
220
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
D2300
MA2J11100L
C2184
50V
0.1u
C2177
50V
0.01u
C2226
50V
1000p
C3075
16V
220u
C2130
10V
1u
R2196
100k
R2173
220
L2111
J0JCC0000241
L2108
J0JCC0000241
C2220
10u
10V
C2159
16V
1u
R2392
22k
R2400
1.8k
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
C2194
16V
1u
C2147
50V
22u
SUB8V
R2133
0
R2114
ERJ3GEY0R00V
R2199
220
L3026
J0JCC0000100
C2127
16V
100u
JS2108
ERJ3GEY0R00V
C3054
10V
1u
R2172
220
C2118
16V
47u
47u
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
RO
U
T
5
25
LOUT4
26
RO
U
T
4
27
LOUT3
28
RO
U
T
3
29
GND
30
LOUT2
31
RO
U
T
2
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
R3088
220
R2101
330
C2183
3.3u
50V
C2167
16V
1u
R2183
100
Q2102
2SA207700L
C2181
50V
0.1u
R3086
220
R2113
ERJ3GEY0R00V
R3052
0
R2116
J0JCC0000241
R2182
100
R3061
220
R3095
220
R3044
0
R2166
1k
R2153
220
C2198
6.3V
100u
C2174
50V
1000p
C3040
16V
0.1u
C2123
10u
10V
C2132
16V
10u
10u
R2310
180k
R3113
0
R2125
100
R2154
22
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
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
R2303
5.6k
R3097
220
C2131
50V
0.1u
R2127
4.7k
R2168
4.7k
L3009
J0JCC0000100
L2123
J0JCC0000241
L2185
J0JCC0000241
C2170
50V
1000p
R2131
8.2k
C2103
10u
10V
R2174
220
C2192
16V
10u
10u
C3048
50V
0.01u
R2149
63.4k
SUB5V
R2235
10k
R3090
22
R2102
330
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
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
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
C3039
10V
1u
Q2105
2SA207700L
L2117
G0C6R8K00002
R2236
47k
C2195
50V 47p
MAIN9V
D2119
B0BC01100001
R2393
10k
R2225
0
2
A
GNDC
D
VSUP
MAIN HP out
MAIN in
SUB in
VREFT
OP
(MSP4450K-QA-D6)
SPEAKER L
R
GND
SPEAKER R
L
AHVSS
NC
VCC
MAIN9V
STB5V
MUTE CCT.
MUTE SW
14
12
10
16
11
15
13
17
18
AUDIO SW
VIDEO SW
MSP
VAO
AVR 8V
1
3
4
11
12
13
14
15
16
H-BOARD TNPA3759AC (2/3)
TH-37/42PA60E, TH-37/42PD60B H-Board (2 of 3) Schematic Diagram
TH-37/42PA60E, TH-37/42PD60B H-Board (2 of 3) Schematic Diagram
TH-37PA60E / TH-37PD60B / TH-42PA60E / TH-42PD60B
97
14.24. 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
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
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
AV4_YGND
SD_IRQ
SD_RST
SD_TXD
SD_RXD
RM_IN
MAIN_CVBS
A
GC1
5.00V
AMUTE
SUB3.3V
SL_GND
SL
AM
AFC1
KEY1
MAIN_PB_OUT
MAIN_Y_OUT
KEY_EDGE
RM_IN
SUB_PR
VOUT5
SD_IRQ
G_LED
STBY_LED
ACTIVE_STB_LED
R3050
2.4k
R3109
330
SUB5V
R3229
0
C3230
50V
0.1u
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
C3272
50V
68p
68p
R3238
0
C3271
50V
68p
68p
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
JS3001
ERJ3GEY0R00V
C3273
50V
68p
68p
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
D3022
MA2J11100L
SUB5V_MSP
R3246
0
D5618
B0BC03900015
C3233
50V
0.1u
R3123
100
D3021
MA2J11100L
C3227
50V
0.1u
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
R3243
0
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
H15
1
2
3
4
JS3201
ERJ3GEY0R00V
Q5614
B1CFNG000001
STB+5V
SUB5V
JS3255
ERJ6GEY0R00V
L5610
G1C470MA0077
R3132
10k
ZA2102
TESA169
H53
1
2
3
4
5
6
7
8
9
10
11
12
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
R3244
0
C3270
50V
68p
68p
C3214
50V
0.1u
R3206
100
L3202
J0JCC0000241
C3265
50V
1000p
ZA2104
TESA169
JS3206
ERJ3GEY0R00V
R5612
16k
SUB3.3V
STB+5V
R3160
1k
JS3352
J0JCC0000241
JS3354
J0JCC0000241
JS3355
J0JCC0000241
JS3357
J0JCC0000241
JS3358
ERJ3GEY0R00V
JS3359
J0JCC0000241
R3215
J0JCC0000241
R3249
J0JCC0000241
C3266
50V
1000p
C3274
50V
1000p
FB_SW/1
RF
A
GC1
AFT1
AM
TV_V1
TV_V1_GND
SIF
SUB30V
NC
NC
SD
A0B
SCL0B
2Vpp to ADV
2Vpp to ADV
2Vpp to ADV
2Vpp to M2
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
A_MUTE
SUB5V
MAIN3.3V
SUB3.3V
MAIN9V
NC
SUB9V
SUB5V
NC
STB5V
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
GND
SUB5V
STBY_LED
GND
GND
STBY5V/3.3V
KEY1
KEY_EDGE
ACTIVE_STB_LED
RM_IN
HP_MUTE
HP_R
HP_L
NC
NC
G_LED
SUFFIX:AC
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
(K1)
K-BOARD
TO
USE
FACTORY
FOR
H-BOARD TNPA3759AC (3/3)
TH-37/42PA60E, TH-37/42PD60B H-Board (3 of 3) Schematic Diagram
TH-37/42PA60E, TH-37/42PD60B
H-Board (3 of 3) Schematic Diagram
H-Board (3 of 3) Schematic Diagram
TH-37PA60E / TH-37PD60B / TH-42PA60E / TH-42PD60B
98
14.25. HC, K 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
+
STBY3.3V
AFT1
AFT1
SDA0B
TV_V1
TV_V1
TV_V1_GND
SIF
SCL0B
AM
TV_V1_GND
AM
SCL0B
SIF
SDA0B
R2520
220k
R3757
0
R3754
7.15k
R2524
22k
R2516
22k
D2525
B3ACA0000272
Q2511
2SD0601A0L
R2552
0
D2520
B3AAA0000770
Q2519
2SB0709A0L
R2526
5.6k
D2512
MA8056MTX
R2553
22k
R2550
0
R3751
6.65k
C2515
50V
0.01u
R3750
14.3k
R2540
22k
R2525
10k
R3753
1.74k
D2524
MA8056MTX
SW3752
EVQ11G05R
C2512
6.3V
10u
SW3755
EVQ11G05R
SW3754
EVQ11G05R
D2529
MAZ80560ML
Q2510
2SD0601A0L
SW3751
EVQ11G05R
R2545
100
SW3753
EVQ11G05R
RM2510
PNA4701M05TV
V
OUT
GND
VCC
R2521
47k
R2557
976
R2517
47
R3752
0
R2538
2.87k
Q2518
2SD0601A0L
D2526
MA8056MTX
R2542
100
K1
1
2
3
4
5
6
7
8
9
10
11
12
R2560
0
C2517
50V
0.01u
R2559
0
C007
16V
0.1u
L017
J0JCC0000241
C020
50V
0.01u
R010
470
JS3405
0
C016
16V
0.1u
L020
J0JGC0000021
L019
J0JCC0000241
R008
0
R014
220
R013
22
TU001
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
L008
J0JCC0000241
C009
50V
0.1u
C003
10u
50V
R005
560
HC01
1
R009
0
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
JS001
ERJ3GEY0R00V
L021
ERJ3GEY0R00V
JS3404
0
C019
50V
33p
Q002
2SA207700L
1
2
3
4
5
6
7
8
9
10
11
C013
16V
0.1u
JS3403
L012
J0JCC0000241
TA6
1
2
3
4
5
6
7
8
9
TA5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
C018
50V
33p
33p
L018
J0JGC0000021
R012
22
JS3402
JS012
0
C021
50V
100p
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
R002
220
C002
10u
50V
R011
270
SUB5V
GND
GND
DVB LED
OPT
GND
ON_LED
REMOCON
MODEM_LED
TV/AV
-/
F
STR
+/
KEYSCAN
KEYSCAN2/KEY_EDGE
POWER LED
KEYSCAN
KEYSCAN2
REMOTE CONTROL
STB3.3V
TA-BOARD TNPA3767 (PD60E)
SCL0A
TXD
R_LED
STBY3.3V
SCL2
SCL0A
SDA0A
SCL2
SCL0B
HC
USE
SCL1
SCL2
DTV_EEP_SCL
SRQ1
PBUSY
SCL0B
IIC_DATA2
IIC_CLK2
SRQ1
SDA1
PDB1
HC
SCL0A
SDA0A
PDB0
5
DTV_EEP_SDA
6
12
D
R_LED
SCL0B
E
FACTORY
C
DG-BOARD
A
PDB1
SDA1
7
FOR
1
21
B
FACTORY
3
P15V
4
2
HC
SRQ1
IIC/INT
GND
8
IIC/INT
STB5V
SD_TX
SCL0A
FACTORY
SDA0A
SCL2
REMOCON
FOR
SDA0B
REMOCON
RXD
PSTB
PSLCT
STB5V
PBUSY
USE
STB5V
USE
PSLCT
GND
GND
TO
RXD
SDA2
GND
GND
FOR
GND
22
GND
NC
SCL1
SD_TX
NC
SD_RX
(DG15)
15
STBY3.3V
NC
NC
GND
IIC_CONT
TV_V1
SD_RX
HC-BOARD TNPA3766
SDA0B
PDB0
GND
SDA0A
NC
SCL1
SUFFIX
SRQ1
GND
AB
HC
H-BOARD
SDA1
TO
P15V
(H5)
SDA2
(H6)
SDA2
H-BOARD
TNPA3767AB (PA60B)
G_LED
TO
PSTB
TUNER
STB5V
GND
SCL 0B
GND
IIC_CONT
AM
K-BOARD TNPA3603AF (PA60E)
SDA 0B
TXD
AFT1
SDA2
TNPA3603AG (PD60B)
STB5V
SDA0B
TV_V1_GND
SIF
G_LED
60E:ENG37A12GF
SUB5V
60B:ENGF7301GF
SUB30V
USE
GND
FOR
GND
RFAGC1
FACTORY
H-BOARD
(H53)
(H53)
TO
STB_LED
ONLY
PA60E
PD60B ONLY
PD60B ONLY
TH-37/42PA60E, TH-37/42PD60B
HC, K and TA-Board Schematic Diagram
HC, K and TA-Board Schematic Diagram
TH-37/42PA60E, TH-37/42PD60B
HC, K and TA-Board Schematic Diagram
HC, K and TA-Board Schematic Diagram
PD60B ONLY
TH-37PA60E / TH-37PD60B / TH-42PA60E / TH-42PD60B
99
14.26. 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
HPD1
HDMI_5V_DET1
HDMI_WP
HDMI_CEC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Divider
CLK+
5
INTERF
A
C
E
S1
D1+
H:MUTE
AUDIO DAC
TMDS DECODER
D2-
1
141
WS
119
SDA
A
UDIO
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
INTERF
A
C
E
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
DDC_SDA0
DDC_SCL0
29
30
33
DSD
A1
DSCL1
R1PWR5V
CSCL
CSDA
28
27
SCL1
SDA1
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
TH-37/42PA60E, TH-37/42PD60B
DG-Board (1 of 3) Block Diagram
TH-37/42PA60E, TH-37/42PD60B
DG-Board (1 of 3) Block Diagram
TH-37PA60E / TH-37PD60B / TH-42PA60E / TH-42PD60B
100
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