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11.27. A-Board (19/19) Schematic Diagram
Q2022
TP2008
MAIN9V
R2142
2SB0709A0L
2.2k
AG_SOUND_SOS
R2115
C2301
R2141
2.2k
16V
1k
0.1u
R2114
D2014
2.2k
MA2J11100L
C2302
R2118
16V
470
0.1u
D2017
MA2J11100L
AMUTE
TP2009
71
72
73
SUB5V
C2393
16V
10u
C2410
2.2u
6.3V
C2402
0.1u
16V
R2300
4.7k
STB5V
SUB5V
C2400
16V
D2302
D2301
0.1u
B0HCMM000014
B0HCMM000014
C2427
10V
1u
74
75
TH-42PV8DA/HA/HMA/MA/MRA/MSA/MTA
A-Board (19/19) Schematic Diagram
163
164
SOUND15V
L2018
J0JHC0000042
AUDIO AMP
IC2301
C2362
C2361
25V
25V
470u
10u
C1AB00002875
R2129
10
1
STBY
36
PVD1
C2353
C2303
C2364
OPERATE
2
35
50V
25V
25V
NC1
0.1u
1u
10u
L2010
RESET
PVD1
R2137
G1C220MA0291
3
MUTE
34
OUT_CH1_P
C2317
10
4
33
50V
0.1u
NC2
BOOT_CH1_P
PWM_SQ_R+
5
PWM_A1
32
VDDA1
C2319
C2305
6
31
50V
0.1u
25V
NC3
L2012
BOOT_CH1_N
1u
G1C220MA0291
PWM_SQ_R-
7
PWM_B1
30
OUT_CH1_N
8
29
NC4
PGND1
C2313
9
28
VREG5
PGND1
10V
1u
10 GND
27
PGND2
11 NC5
26
L2014
PGND2
G1C220MA0291
PWM_SQ_L+
12 PWM_B2
25
OUT_CH2_N
C2321
13 NC6
24
50V
0.1u
BOOT_CH2_N
C2307
PWM_SQ_L-
14 PWM_A2
23
25V
VDDA2
C2323
1u
15 NC7
22
50V
0.1u
L2016
BOOT_CH2_P
G1C220MA0291
R2133
16 NOD_THERM
21
OUT_CH2_P
10
17 NOD_OUTSHDN
20
OPERATE
PVD2
18 NC8
19
SOS
PVD2
C2359
C2309
C2365
50V
25V
25V
1u
0.1u
10u
BT30V
L2021
D2020
L2022
MA3X78900L
G1C470MA0291
G1C100MA0072
C2401
R2164
100k
50V
180p
1%
C2394
C2395
C2403
C2404
R2200
Q2027
35V
50V
50V
50V
15k
22u
0.47u
0.47u
1000p
B1CFNG000001
R2165
3.4k
1%
STB5V
DTV9V
MUTE
OPERATE
STB3.3V/MUTE/RESET
MUTE
IC2403
R2098
STB5V
10k
C1AB00002877
R2052
R2073
330
680
1
30
MAIN9V
DTV5VIN2
STB5V
2
29
C2119
DTV5VIN1A
MAIN9V
10V
3
28
220u
DTV5VIN1B
AMUTE
4
27
DTV5VOUTA
A_MON_MUTE_IN
D2004
STB_RST
5
26
DTV5VOUTB
STB_RST_IN
MUTE
MA2J11100L
6
25
A_MON_MUTE/SP_MUTE
REF1
PWR_SENSE_MUTE_OUT
MUTE
7
24
D2006
NC
MUTE_VCC
MA2J11100L
8
23
DTV9V
FB1
AUDIO_MUTE_IN
9
22
Q2033
FB2
MUTE_PWR_SENSE_IN
1%
2SB0709A0L
MONITOROUT_MUTE
10
21
NC
MONITOR_MUTE
MUTE
R2094
11
20
R2095
SFS
GND2
47k
12
19
NC
REG5V_IN
R2096
R2097
STB3.3V
13
18
47k
1M
OUT
STB3.3V_OUT
C2408
14
17
GND1
Cd
16V
L2300
0.1u
15
16
J0JYC0000068
Vref1
STB_RST
C2413
10V
1u
165
166
S_15V
L2023
G1C3R0ZA0156
C2406
25V
47u
R2127
3.3
C2337
50V
0.022u
C2333
25V
C2377
0.33u
50V
0.022u
C2375
50V
0.022u
C2389
TO
50V
C2339
1000p
C2335
SPEAKER
50V
A12
25V
0.022u
0.33u
TP2010
1
R2121
R+
3.3
TP2012
2
R-
TP2014
3
L+
C2387
TP2017
C2385
4
L-
50V
50V
1000p
1000p
C2383
R2125
50V
3.3
1000p
C2341
25V
C2345
0.33u
50V
0.022u
C2379
50V
0.022u
C2381
50V
0.022u
C2343
25V
C2347
50V
0.33u
0.022u
R2123
3.3
TP2032
167
168
63
!
A-BOARD (19/19)
TZTNP01BUUM (DA/HA/HMA/MA/MRA/MTA)
TZTNP01BUUQ (MSA)
JS2059
JS2060
JS2061
JS2062
TO 11/19
MAIN_RF_CVBS
MAIN_RF_CVBS
MONITOROUT_MUTE
MONITOROUT_MUTE
TO 6/19
AG_AUDIO_XRST
AG_AUDIO_XRST
AUDIO_XRST
AG_AUDIO_MUTE
AUDIO_MUTE
AUDIO_MUTE
D2005
MA2J11100L
TO 6/19
D2007
MA2J11100L
AG_A_MON_MUTE/SP_MUTE
A_MON_MUTE/SP_MUTE
SP_MUTE
TO 6,8/19
STB_RST
STB_RST
GENX_RST
TO 6/19
AG_SOUND_SOS
AG_SOUND_SOS
SOUND_SOS
AG_RF_AFT1
AG_RF_AFT1
AFC1
R2180
AG_RF_AFT2
AFC2(NC)
47k
TO 8/19
MCLK
MCLK
TO 4/19
AH_SRCK0
AH_SRCK0
DTV_BCLK
AH_DMIX0
AH_DMIX0
DTV_SDIN
AH_LRCK0
AH_LRCK0
DTV_LRCK
AH_DAUDIO
AH_DAUDIO
DTV2_SDIN
AH_IECOUT0
AH_IECOUT0
SPDIF_IN
TO 8/19
AH_HDMI_BCLK
AH_HDMI_BCLK
HDMI_BCLK
AH_HDMI_SDIN
AH_HDMI_SDIN
HDMI_SDIN
AH_HDMI_LRCK
AH_HDMI_LRCK
HDMI_LRCK
HDMI_SPDIF
HDMI_SPDIF
TH-42PV8DA/HA/HMA/MA/MRA/MSA/MTA
A-Board (19/19) Schematic Diagram
169
170
171
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