![Panasonic Viera TH-46PZ81E Service Manual Download Page 60](http://html.mh-extra.com/html/panasonic/viera-th-46pz81e/viera-th-46pz81e_service-manual_1511499060.webp)
60
11.22. A-Board (15/20) Schematic Diagram
+
+
+
+
+
+
+
+
+
+
S
S
S
S
S
S
P
P
AH_LRCK0
AH_IECOUT0
AG_RF_AFT1
AD_SCL1
SQ_R+
SPDIF_OUT
AH_DAUDIO
SQ_R-
HP_ROUT
AUDIOOUT_R
TV_R
AH_HDMI_BCLK
AH_HDMI_SDIN
AH_HDMI_LRCK
AH_DMIX0
AUDIOOUT_L
SIF3.3V
AH_SRCK0
AD_SDA1
SQ_L+
HP_LOUT
SQ_L-
TV_L
SQ_L-
HP_LOUT
AD
V_MCLK
SQ_R-
SQ_L+
SQ_R+
HP_ROUT
SPDIF_OUT
PWM_SQ_R-
P
PWM_SQ_L-
P
MAIN_RF_CVBS
A
G_A
UDIO_XRST
AUDIOOUT_L
AUDIOOUT_R
TV_R
TV_L
AMUTE
HDMI_SPDIF
C2091
50V
22p
C2151
10u
10V
C2106
0.1u
16V
C2125
25V
0.01u
C2059
10u
10V
C2414
16V
0.1u
C2116
470p
50V
*C2430
25V
10u
C2023
0.1u
16V
C2246
10u
10V
C2191
10u
10V
C2418
25V
0.01u
C2419
50V
100p
C2117
0.1u
16V
C2115
0.1u
16V
C2058
0.1u
16V
C2244
0.1u
16V
C2096
16V
0.1u
C2411
50V
0.1u
C2121
56p
50V
*C2123
25V
0.01u
C2127
25V
0.01u
C2054
10u
10V
C2189
1u
10V
C2049
0.1u
16V
C2137
10u
10V
C2126
10u
10V
C2264
10u
10V
*C2433
470p
50V
C2110
0.1u
16V
*C2431
50V
100p
C2213
1000p
50V
C2245
1000p
50V
C2135
25V
0.01u
C2263
10u
10V
C2102
0.1u
16V
C2111
2.2u
6.3V
C2251
10u
10V
C2420
16V
0.1u
*C2432
470p
50V
C2113
10u
10V
C2052
0.1u
16V
C2053
0.1u
16V
C2203
1u
10V
C2187
2.2u
6.3V
C2120
56p
50V
C2136
25V
0.01u
C2415
16V
0.1u
C2195
50V
1000p
*C2129
25V
0.01u
C2138
0.1u
16V
C2105
0.1u
16V
C2197
25V
0.033u
C2202
2.2u
6.3V
C2124
0.1u
16V
C2198
25V
0.033u
C2048
0.1u
16V
C2188
470p
50V
C2176
25V
0.01u
C2114
0.1u
16V
C2112
10u
10V
C2174
1u
10V
C2184
50V
1000p
C2180
1u
10V
C2216
0.1u
16V
C2109
0.1u
16V
C2092
50V
22p
C2057
0.1u
16V
C2101
10u
10V
C2100
0.1u
16V
C2050
0.1u
16V
*C2122
25V
0.01u
C2118
1u
10V
*C2434
16V
0.1u
*C2261
10u
10V
*C2262
10u
10V
C2056
15p
50V
C2055
15p
50V
C2204
1u
16V
C2201
10V
0.047u
C2437
16V
0.1u
C2412
10u
50V
C2175
6.3V
47u
C2179
6.3V
47u
C2098
6.3V
220u
C2099
6.3V
220u
C2409
6.3V
1000u
C2108
47u
6.3V
C2107
47u
6.3V
C2192
47u
6.3V
C2407
6.3V
100u
D2013
MA2J11100L
D2201
MA3X704A0L
C0DBGYY00281
IC2013
1
NC
2
VSS
3
CE
5
VOUT
4
VIN
IC2012
C1BB00000947
1
OUT1
2
MUTE
3
IN1
4
GND
5
IN2
6
BIAS
7
OUT2
8
VCC
C0DBGHF00001
*IC2109
1
Vo
2
NC
3
GND
4
Cn
Cont
5
Sub
6
Vin
7
C0DBGHF00001
*IC2110
1
Vo
2
NC
3
GND
4
Cn
Cont
5
Sub
6
Vin
7
C0CBCBE00001
IC2008
1
VOUT
2
NC
3
GND
4
CNCONT
5
SUB
6
VIN
7
C0DBFFD00003
IC2107
1
2
3
4
5
6
7
L2032
J0JYC0000068
L2031
J0JYC0000068
L2030
J0JYC0000068
L2025
J0JCC0000059
L2026
J0JCC0000059
L2036
J0JYC0000068
L2006
J0JCC0000284
*L2029
J0JCC0000059
L2005
J0JCC0000284
L2001
G1C150KA0038
MAIN9V
SUB3.3V
DVDD1.8V
DVDD3.3V
AUD3.3V
DVDD1.8V
SUB5V
AUD3.3V
DTV9V
SUB5V
R2029
JS2303
VJUMP1005-S
R2030
R2066
JS2311
JS2313
R2183
R2134
TP2031
TP2030
AV_L
AV_R
IFD2
TV_L
IFAGC
HP_LOUT
IFD1
SPDIF_OUT
AUDIOOUT_L
TV_R
AUDIOOUT_R
HP_ROUT
SCL_05V
SDA_05V
Q2001
2SD0601A0L
Q2030
2SB0709A0L
R2271
22
EXB28V220JX
1M
R2003
R2016
10k
R2111
10k
R2015
10k
R2063
100
1%
R2075
158k
R2057
1k
R2071
100k
R2093
10k
R2176
270
680
R2002
R2008
470
1%
R2026
120k
R2092
10k
R2174
220
0
*R2193
R2065
82k
1%
R2074
68k
0
R2001
R2211
1k
R2064
100
R2018
10k
R2175
560
1%
R2132
470
20k
1%
R2019
R2072
100k
R2006
470
20k
1%
R2050
R2017
10k
0
*R2191
20k
1%
R2051
R2089
15k
20k
1%
R2048
R2053
0
*R2208
10k
R2068
0
0
*R2205
R2007
220
10k
R2023
0
*R2194
68
R2172
R2090
15k
20k
1%
R2047
1%
R2027
75k
2k 1%
R2020
0
*R2206
R2179
220
R2058
10k
0
R2000
*R2209
10k
0
R2204
*TU8301
ENG37E09KF
+B_active_ANT
1
AGC_Monitor
2
BTL
3
BT_Monitor
4
BB
5
SCL
6
NC
7
NC
8
SDA
9
Audio-out
10
SIF-out
11
IF-AGC
12
NC
13
NC
14
+B
15
VB
16
IFD-out1
17
NC
18
IFD-out2
19
AFT-out
20
Video-out
21
H0J245500089
X2010
C1AB00002909
IC2106
1
FIL
T
A
2
VREF
3
A
GND
4
AVDD
5
SIF_REFP
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
SPDIF_IN5/LRCLK2
19
SPDIF_IN6/BCLK2
20
DGND
21
DVDD
22
SDIN0
23
SDIN1
24
SDIN2
25
SPDIF_IN0/SDIN3
26
SPDIF_IN1/LRCLK0
27
SPDIF_IN2/BCLK0
28
ODGND
29
OD
VDD
30
MCLK_OUT
31
D
VDD
32
DGND
33
MCLKI/XIN
34
XOUT
35
SPDIF_IN4/BCLK1
36
SPDIF_IN3/LRCLK1
37
SDO0/AD0
38
SPDIF_OUT/SDO1
39
PWM_READY
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
HPOUT1L
58
HPOUT1R
59
A
VDD
60
HPOUT2L
61
HPOUT2R
62
AUXOUT3L
63
AUXOUT3R
64
A
UXOUT4L
65
A
UXOUT4R
66
NC
67
FIL
TD
68
A
VDD
69
A
GND
70
A
GND
71
A
VDD
72
A
UXOUT1L
73
A
UXOUT1R
74
A
UXOUT2L
75
A
UXOUT2R
76
A
UXIN2L
77
A
UXIN2R
78
AUXIN1L
79
AUXIN1R
80
ISET
*C2128
25V
0.01u
DTV_LRCLK >>
HDMI_LRCLK >>
>> Monitor L
HDMI_BCLK >>
>> Monitor L
<< SPDIF_IN, OUT>>
HDMI_SDIN >>
DTV2_SDIN >>
DTV_SDIN >>
ADAV
>> Monitor R
DTV_BCLK >>
>> Monitor R
TO 13/20
>> RESETB
Rin
HP AMP
Lin
5V
3.3V
5V
5V
31
32
35
33
34
TO 3/20
127
135
129
134
132
130
133
128
131
TO 13/20
!
A-BOARD TXN/A1SLTD (15/20)
TNR_ADAV_AudioAMP_SOS
!
TH-46PZ81E
A-Board (15/20) Schematic Diagram
TH-46PZ81E
A-Board (15/20) Schematic Diagram
Summary of Contents for Viera TH-46PZ81E
Page 6: ...6 3 2 Applicable signals ...
Page 15: ...15 6 4 No Picture ...
Page 27: ...27 8 1 4 Adjustment Volume Location 8 1 5 Test Point Location ...
Page 28: ...28 ...
Page 36: ...36 10 3 Wiring 1 2 ...
Page 37: ...37 10 4 Wiring 2 1 ...
Page 38: ...38 10 5 Wiring 2 2 ...
Page 39: ...39 11 Schematic Diagram 11 1 Schematic Diagram Note ...
Page 110: ...110 ...
Page 112: ...112 13 1 2 Packing ...
Page 113: ...113 13 1 3 Mechanical Replacement Parts List ...
Page 117: ...117 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...