H-Board (4 Of 5) Schematic Diagram - Panasonic TH-50PZ700B Service Manual

TH-50PZ700B / TH-50PZ700E / TH-50PY700F / TH-50PY700P

15.16. H-Board (4 of 5) Schematic Diagram

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! H-BOARD TXN/H1HHTB (4/5)
DTV9V L2040
J0JHC0000045
25
R2149
C2173
4.7u
16V
R2165
26
R2184
100
R2185
100
27
28
29
IC2002
C0FBBY000027
R2233
10k
1 MCLK
30
2 BICK
31
3 SDTI
32
4 LRCK
33
R2252 5 RSTN
33
6 SMUTE
7 ACKS
8 DIF0
34
35
36
TH-50PY700F/P, PZ700B/E
H-Board (4 of 5) Schematic Diagram
28 29
*R2291
*R2295
0
0
*R2294
0
*R2290
0
DTV9V
C2280
R2183 Q2021 R2265 10V
1%
4.7k
36k 4.7u
R2168 2SA207700L AUDIOOUT_R
R2181
16k 22k C2170
1%
C2272
33p
R2266 C2281
1% 50V 16V
L 560
50V
C2146 4.7u
560p
50V
180p
IC2011
-
+
C0ABBB000230
10k
AMP
+
C2088
R2084
- Q2015 10V
C2133 C2134 4.7k
4.7u
50V 50V
2SA207700L AUDIOOUT_L
10k
4.7u 0.01u
R
R2085 C2089
C2153 C2171 560 50V
C2143
50V
R2169 0.01u 560p
50V 33p 50V
R2166 22k
180p
16k 1% 1% 5V
R2182
36k
IC2013
1%
MAIN9V
C0DBGYY00281
C2180
C2179
10V Lin
47u
1u VOUT VIN
16V C2204
C2203
10V 16V
1u VSS 1u
C2184 C2197
R2192 NC CE
C2175 C2176
50V 25V
16V 50V 100k
1000p 0.033u
47u 0.01u
IC2012
C1BB00000947
HP AMP
R2236
1k
C2174
10V 1u
C2202
6.3V
C2195 C2198
2.2u D2189 R2193
25V
R2237 50V
MA2J11100L 100k
0.033u
1k 1000p
R2186 R2189
82k 10k
R2187
0
R2116
C2099 HP_ROUT
6.3V
220u 0 L2034 C2270
R2099
50V
10k J0JCC0000364
470p
C2098 R2117
HP_LOUT
6.3V 220u C2271
0 R2098 L2035
50V
10k J0JCC0000364
470p
SUB5V
L2022
J0JHC0000078
16
DZF
Audio
15
DAC
DEM
*R2067 *R2071
2.2k
0
14
VDD
C2061 C2060
*C2069
6.3V R2075
50V
50V
0.1u 47u 22k
13
1000p
VSS
C2065 C2062
12 50V 6.3V
VCOM 0.1u 10u
11
AOUTL *C2068
C2063 10u R2074
6.3V 50V
22k
1000p
*R2070
10
AOUTR
C2064 10u
*R2066 0
6.3V
2.2k
9
DIF1
30 31
15V
SOUND15V
IC2303
TV_L
TP2301 Q2301
MAIN9V
C0DBGYY00202
R2331 2SA207700L
2.2k
TV_R SOUND_SOS
D2302 MA2J11100L
R2302
L2310
C2301 2.2k
R2330
J0JJC0000011
16V 1k 3 VIN 1
0.1u VOUT
C2349 C2352
16V
R2301 D2301 50V
VSS
0.1u 1u
2.2k MA2J11100L
2
R2305
C2302
16V 470
0.1u D2303
MAZ30560HL
PWM_SQ_R+
D2304
MA2J11100L
TP2302
PWM_SQ_R-
AMUTE
OPERATE
RESET
JS2300
PWM_W_R+
JS2301
PWM_W_R-
PWM_SQ_L+
PWM_SQ_L-
AMUTE
PWM_W_L+
OPERATE
RESET
PWM_W_L-
STB+5V DTV9V
MUTE SW
DTV_SL
R2194
R2156
1k
330
C2119
10V
220u
R2119
10k
Q2031
2SA207700L
MONITOROUT_MUTE R2122
10k
DTV_SR MUTE
Q2034
R2118
2SC584500L
1M
MA2J11100L
R2124
R2123
47k
R2131
Q2035
2SC584500L
32 33
90
SOUND12V
L2308
J0JJC0000011
C2311 C2315
50V 50V
C2361
0.1u 0.1u
25V
R2323
C2365 10 470u
1 44
16V GVDD_A L2300
GVDD_B
R2317 10 G1C330MA0291
220u C2317
2 43
OTW BST_A
25V 0.033u
3 42
NC NC
C2333
OPERATE
4 41 50V
NC PVDD_A 0.1u
SOS C2353 C2303
5 40 50V 25V
SD PVDD_A C2325
0.1u 1u
0.47u
6 39
50V
PWM_A OUT_A
7 38
RESET_AB GND_A
C2335
8 37
PWM_B GND_B L2302 50V
R2306 68k G1C330MA0291 0.1u
9 36
OC_ACJ OUT_B
10 35
GND PVDD_B
C2355 C2305
11 34 25V C2319 50V 25V
AGND BST_B
0.033u 0.1u 1u
12 33 25V C2321
VREG BST_C
0.033u
13 32
C2313
M3 PVDD_C L2304
50V
G1C330MA0291
0.1u 14 31
M2 OUT_C
15 30 C2357 C2307
M1 GND_C
50V 25V C2341
0.1u 1u 50V
16 29
PWM_C GND_D 0.1u
17 28
RESET_CD OUT_D C2331
0.47u
18 27
50V
PWM_D PVDD_D
C2359 C2309
19 26 50V 25V
NC PVDD_D
0.1u 1u C2343
20 25 50V
NC NC 0.1u
R2325 C2323
25V 0.033u
21 24
10 VDD BST_D
R2319
L2306
R2321
22 23
10 GVDD_C GVDD_D G1C330MA0291
C2329
10
C2363 50V
C2327
50V 0.1u
AUDIO AMP 50V
0.1u
0.1u
SOUND15V
L2309
J0JJC0000011
C2316
C2312 50V
50V
0.1u C2362
0.1u
25V
R2324
470u
10
1 44
GVDD_B GVDD_A L2301
C2318
R2318 10 G1C330MA0291
2 43 25V 0.033u
OTW BST_A
3 42 C2334
NC NC
50V
OPERATE
4 41
NC PVDD_A 0.1u
SOS C2354 C2304
5 40 50V 25V
SD PVDD_A C2326
0.1u 1u
0.47u
6 39
PWM_A OUT_A 50V
7 38
RESET_AB GND_A
C2336
8 37
PWM_B GND_B L2303 50V
R2307
68k G1C330MA0291 0.1u
9 36
OC_ACJ OUT_B
C2320
10 35
GND PVDD_B
C2356
0.033u C2306
11 34 25V 50V 25V
AGND BST_B
0.1u 1u
12 33 25V C2322
VREG BST_C
0.033u
C2314 13 32 L2305
M3 PVDD_C
50V C2358
C2308
G1C330MA0291
0.1u 14 31 50V 25V
M2 OUT_C 1u
0.1u
15 30 C2342
M1 GND_C
50V
16 29 0.1u
PWM_C GND_D
17 28
RESET_CD OUT_D C2332
0.47u
18 27
PWM_D PVDD_D 50V
C2360 C2310
19 26 50V 25V
NC PVDD_D 1u
0.1u
C2344
20 25
NC NC 50V
R2326 C2324
0.1u
21 24 25V 0.033u
10
VDD BST_D
R2320
L2307
R2322
22 23
10 GVDD_C GVDD_D G1C330MA0291
10
C2364 C2330
C2328
50V
50V
50V
0.1u 0.1u AUDIO AMP
0.1u
MAIN9V
MUTE
OPERATE
MUTE
R2205
20k
R2206
R2128 10k
47k
R2127
D2031
10k D2026
MA2J11100L
MA2J11100L
Q2033
Q2040
2SA207700L
2SC584500L
R2216 D2032
R2129 10k MA2J11100L
10k
R2217
47k
D2029
D2028
MA2J11100L STB+5V
R2144
10k
10k
Q2042
R2208
10k
2SC584500L
Q2039
2SC584500L
10k *R2218
R2220
1k
12k
Q2041
2SC584500L
TH-50PY700F/P, PZ700B/E
H-Board (4 of 5) Schematic Diagram
34 35
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42
R2315
3.3
C2337
50V
0.022u
C2377
50V
0.022u
C2375
50V
0.022u
C2339 TO
50V
C2389 *H12 SPEAKER R
0.022u
50V TP2303
R2308 1000p 1
SQ_R+
3.3
TP2305
2
SQ_R-
TP2307
3
W_R+
C2387 TP2310
C2385 4
50V 50V W_R-
1000p 1000p
R2313 C2383
3.3 50V
1000p
C2345
50V
0.022u
C2379
50V
0.022u
C2381
50V
0.022u
C2347
50V
0.022u
R2311
3.3
R2316
3.3
C2338
50V
0.022u
C2378
50V
0.022u
C2376
50V
0.022u
C2340 TO
50V SPEAKER L
C2390 *H11
0.022u
50V
TP2304
1000p
R2309 1
SQ_L+
3.3
TP2306
2
SQ_L-
TP2308
3
NC
C2386 C2388
4
50V W_L+
50V
1000p
1000p TP2309
5
W_L-
R2314
3.3
C2346 C2384
50V 50V
0.022u 1000p
C2380
50V
0.022u
C2382
50V
0.022u
C2348
50V
0.022u
R2312
3.3
SP_MUTE
MUTE
HDMI_INT2 MUTE
R2143
10k GENX_RST
MUTE
MUTE
43
44
45
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