Panasonic TH-50PV70L

15.12. H-Board (3 of 5) Schematic Diagram
+
+ +
+
+
+
+ +
+
+
+
+
+
WO_R+
DTV_LRCK
SQ_L+
SQ_R+
WO_L-
WO_L+
SQ_R-
SQ_L-
WO_R-
DTV_BCLK
TV_R
AUDIOOUT_R
AUDIOOUT_L
AV_R
HDMI_SDIN
HDMI_BCLK
HDMI_LRCK
DTV2_SDIN
SOUND_SOS
AUDIO_MUTE
TV_L
AV_L
SPDIF_OUT
DTV_SDIN
SIF3.3V
HP_ROUT
HP_LOUT
SPDIF_IN
SDA0B
SCL0B
PWM_SQ_L+
PWM_SQ_L-
SQ_L+
SQ_L-
PWM_SQ_R+SQ_R+
SQ_R-
AUDIO_XRST CLK_SW
PWM_SQ_R-
5V
DTV9V
C2153
50V
33p
Q2101
2SC584500L
L2035
J0JCC0000364
C2061
15p
50V
C2088
4.7u
10V
C2268
100p
50V
C2190
10u
10V
C2118
1u
10V
DVDD1.8V
DVDD3.3V
Q2102
2SC584500L
C2050
0.1u
50V
R2265
4.7k
2kR2104
R2182
36k
C2183
10u
10V
C2170
50V
33p
C2267
100p
50V
C2130
6.3V
10u
22
R2057
L2039
J0JHC0000045
C2112
47u
6.3V
R2092
470
C2289
10u
10V
L2027
J0JHC0000045
R2294
0
R2166
16k
R2290
0
D2189
MA2J11100L
R2297
0
Q2017
2SC584500L
C2096
50V
0.1u
20k
R2100
MAIN9V
SUB3.3V
C2146
50V
180p
C2059
47u
6.3V
C0DBGYY00281
IC2013
1
NC
2
VSS
3
CE
5
VOUT
4
VIN
C2192
47u
6.3V
C2173
4.7u
16V
C2023
0.1u
50V
R2237
15k
C2143
50V
180p
C2107
47u
6.3V
R2236
15k
C2117
0.1u
50V
SUB5V
R2192
100k
SUB5V
R2291
0
R2266
560
20k
R2146
C2109
0.1u
50V
C2187
2.2u
6.3V
R2084
4.7k
20k
R2150
R2184
100
C2124 0.1u
50V
R2233
10k
C2114
0.1u
50V
C2270
470p
50V
JS3206
0
R2113
120k
C2275
0.1u
50V
R2099
10k
C2126
10u
10V
C2089
560p
50V
R2271
EXB28V220JX
10k
R2110
C2272
4.7u
16V
10k
R2276
0
R2116
0
R2257
1M
R2254
C2280
4.7u
10V
C0JBAB000722
IC2006 1
NC
2
IN A
3
GND
5
VCC
4
OUT Y
IC2012
C1BB00000947
1
OUT1
2
MUTE
3
IN1
4
GND
5
IN2
6
BIAS
7
OUT2
8
VCC
300
R2253
L2026
G1C6R8MA0061
R2093
3.3k
100
R2111
C2138
0.1u
50V
R2089
560
R2094
2.2k
C0CBCBE00001
IC2008
1
VOUT
2
NC
3
GND
4
CN
5
CONT
6
SUB
7
VIN
C2244
0.1u
50V
JS2096
0
C2057
0.1u
50V
C2102
0.1u
50V
C2151
47u
6.3V
R2295
0
R2097
3.3k
22
R2056
C2271
470p
50V
R2085
560
C2111
2.2u
6.3V
C2171
0.01u
50V
C2058
0.1u
50V
C2176
50V
0.01u
C2120
56p
50V
DVDD3.3V
R2296
0
DVDD3.3V
DTV9V
C2054
10u
10V
C2274
0.1u
50V
C2056
18p
50V
C2055
12p
50V
R2238
47k
C2116
470p
50V
C2198
25V
0.033u
R2179
10k
R2197
68k
C2246
10u
10V
R2223
0
R2169
22k
C2266
100p
50V
C2281
560p
50V
C2216
0.1u
50V
Q2021
2SA207700L
C2195
50V
1000p
C2098
6.3V
220u
R2165
10k
R2185
100
R2198
158k
C1AB00002746
IC2106
1
FILTA
2
VREF
3
AGND
4
AVDD
5
SIF_REEP
6
SIF_REFCM
7
SIF_REFN
8
SIF_IN1
9
SIF_PGA_REF
10
SIF_IN2
11
AGND
12
AVDD
13
DGND
14
DVDD
15
MUTE
16
SDA
17
SCL
18
LRCLK2
19
BCLK2
20
DGND
21
DVDD
22
SDIN0
23
SDIN1
24
SDIN2
25
SDIN3
26
LRCLK0
27
BCLK0
28
ODGND
29
ODVDD
30
VDRIVE
31
DVDD
32
DGND
33
MCLKI/XIN
34
XOUT
35
BCLK1
36
LRCLK1
37
SDO0
38
SPDIF_OUT
39
SPDIF_IN
40
DVDD
41
DGND
42
PWM1A
43
PWM1B
44
PWM2A
45
PWM2B
46
PWM3A
47
PWM3B
48
PWM4A
49
PWM4B
50
RESET
51
DVDD
52
DGND
53
AVDD
54
PLL_LF
55
AGND
56
AGND
57
HPOUTL1
58
HPOUTR1
59
AVDD
60
NC
61
NC
62
NC
63
NC
64
NC
65
NC
66
VOUT_SW
67
FILTD
68
AVDD
69
AGND
70
AGND
71
AVDD
72
AUXOUTL1
73
AUXOUTR1
74
AUXOUTL2
75
AUXOUTR2
76
AINL2
77
AINR2
78
AINL1
79
AINR1
80
ISET
R2263
0
C2263
10u
10V
C2197
25V
0.033u
L2034
J0JCC0000364
1M
R2059
C2213
1000p
50V
R2168
16k
R2209
10k
AUD3.3V
C2133
50V
4.7u
R2210
10k
C2204
1u
16V
R2186
82k
C2251
10u
10V
R2180
1k
R2187
0
C0CBCBC00190
IC2010
1
VDD
2
GND
3
CE
5
VOUT
4
NC
C2276
0.1u
50V
C2131
50V
0.1u
C2106
0.1u
50V
R2149
10k
C2092
50V
22p
C2060
10p
50V
Q2016
2SC584500L
20k
R2151
R2088
100
C2288
10u
10V
C2264
10u
10V
C2101
10u
10V
C2175
16V
47u
R2086
470
C0JBAB000722
IC2005
1
NC
2
IN A
3
GND
5
VCC
4
OUT Y
C2202
2.2u
6.3V
L2040
J0JHC0000045
R2178
1k
C2049
0.1u
50V
100
R2073
C2097
50V
0.1u
R2181
22k
C2185
10u
10V
R2193
100k
SUB3.3V
C2052
0.1u
50V
C2108
47u
6.3V
C2265
100p
50V
300
R2058
C0DBFFD00003
IC2107
1
2
3
45
6
7
H0J245500082
X2010
L2029
J0JCC0000077
C2179
16V
47u
1M
R2112
R2114
75k
C2110
0.1u
50V
C2189
1u
10V
C2100
0.1u
50V
C2048
0.1u
50V
C2115
0.1u
50V
C2137
47u
6.3V
C2099
6.3V
220u
IC2011
C0ABBB000230
1 2 3 45
6 7 8
Q2015
2SA207700L
C2184
50V
1000p
C2053
0.1u
50V
C2191
10u
10V
C2203
1u
10V
C2186
0.1u
50V
C2091
50V
10p
20k
R2145
C2188
470p
50V
C2121
56p
50V
R2096
10k
C2174
1u
10V
R2098
10k
R2189
10k
C2245
1000p
50V
0
R2117
C2134
50V
0.01u
DVDD1.8V
C2105
0.1u
50V
R2183
36k
2.2k
R2125
L2021
J0JHC0000078
C2180
1u
10V
C2113
47u
6.3V
H0J244500001
X2011
R2234
220
IC2004
C0JBAZ002205
1
/1OE
2
1A
3
2Y
4
GND
5
2A
6
1Y
7
2OE
8
Vcc
>> RESETB
<< SPDIF_IN, OUT>>
to D-AMP. >>
MUTE from D-AMP <<
VIL < 0.8V
-
R
L
+
-
+
MUTE(ES2-)
>> Monitor R
SIF1 in
VIH > 2.2V
1.8V (500mA)
>> Monitor L
Rin
Lin
HIGH:24.576MHz
LOW :24.4057MHz
21 2722 23 24 262519 20
to HeadPhone out L, R >>
AUDIO DSP
!
H-BOARD TNPA4216AB (3/5)
HP AMP
AMP
AVR 5V
DVDD1.8V
15
13
12
14
11 21
22
23
24
25
26
27
CLK SELECT
AUD 3.3V
AVR 3.3V
INVERTER
INVERTER
TH-50PV70L
H-Board (3 of 5) Schematic Diagram
TH-50PV70L
H-Board (3 of 5) Schematic Diagram
TH-50PV70L
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