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JVC TH-A75 Service Manual page 72

Dvd digital cinema system
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DSP section
5
C5109
0.1
C5110
0.1
C5111
2.2/50
OUT_SB
OUT_C
OUT_LFE
OUT_SL
OUT_SR
IN_L
IN_R
4
OUT_R-
OUT_R+
OUT_L-
OUT_L+
C5121
0.1
C5122
10/16
3
2
R5951
0
R5952
0
C5904
R5953
0
X
C5901
220/6.3
R5954
0
R5955
0
R5956
0
C5902
47/6.3
R5957
0
R5958
0
R5959
0
TUNER_L
R5960
0
TUNER_R
R5961
0
SCART_L
R5962
0
SCART_R
R5963
0
R5964
0
HP_L
R5965
0
HP_R
R5966
0
R5967
0
R5968
0
R5969
0
VOL_CLK
R5970
0
VOL_STB
R5971
0
VOL_DAT
R5972
0
DSP_CLK
R5973
0
DSP_STAT
R5974
0
DSP_COM
R5975
0
DSP_REDY
R5976
0
DSP_RST
1
A
C5106
10/16
D/A1
R5106
220
DATA
R5105
220
BCK
R5104
220
LRCK
R5103
47
MCK
IC511
R5102
TX
AK4586VQ
C5105
0.1
C5104
0.1
C5103
27p
X511
NAX0322-001X
C5102
27p
C5101
10/16
R5101
R5111
4.7
4.7
C5114
0.1
IC512
AK4382AVT-X
CDTI
CCLK
DA_CS
PD/DA
R5124
220
LRCK
R5123
220
D/A0
R5122
220
BCK
R5121
220
MCK
IC532
NC7ST32P5-X
C5308
0.1
R5329
INT0
1k
Q532
KRC107S-X
R5320
R5319
R5318
C5309
R5317
0.01
R5316
IC531
UPD784215AGC194
C5305
0.01
R5330
10k
R5304
4.3k
X531
NAX0275-001X
B
C
TH-A75
TH-A75
D7
D8
C5220
0.01
D9
D10
D11
D12
D13
D14
C5221
0.01
D15
D16
D17
D18
IC521
D19
DSPC56367PV150
C5222
0.01
D20
C5223
0.01
D21
D22
D23
R5227
TPMODD
47k
R5228
TPMODC
47k
R5229
TPMODB
47k
R5230
TPMODA
47k
R5231
10k
TPTDO
TPTDI
TPTCK
TPTMS
MOSI
MISO
R5205
10k
R5204
10k
R5203
10k
R5202
47k
IC533
NC7S04P5-X
R5321
220
RST
SCK
IC593
MM1561KF-X
C5931
2.2
C5307
0.1
220
SS
C5932
220
HREQ
470P
220
SCK
220
MOSI
220
MISO
R5315
4.3k
DSP_REDY
R5314
4.3k
DSP_CLK
R5313
4.3k
DSP_COM
IC592
MM1563DF-X
C5921
2.2
R5312
10k
DSP_STAT
Q531
KRC107S-X
C5922
470P
TPCS4
TPCS3
TPCS2
TP531
QMV5005-002K
TPCS1
R5301
0
IC591
LC531
C5301
C5911
100/4
DSP_RST
D
E
2-6
A0
R5226
47k
R5240
CE
A11
R5239
RAS
A9
0
0
R5238
0
READ
IC522
A8
NC7SU04P5-X
WRITE
A13
R5237
0
A14
R5225
A17
C5213
47k
0.01
WRITE
C5212
R5224
0.01
47k
A16
R5222
1M
A15
R5223
47k
A12
A7
A6
C5211
0.01
A5
C5210
0.01
A4
R5241
0
X521
NAX0308-001X
LC524
C5224
0.01
R5221
10k
C5209
A16
A14
0.012
C5208
0.01
A12
C5207
0.01
A7
TPHAD0
CE
TPHAD1
D0
TPHAD2
D1
TPHAD3
C5252
0.1
C5206
0.01
D2
TPHAD4
D3
WRITE
R5220
47k
A6
A5
A4
A3
R5201
0
R5251
0
C5251
220/4
LC521
LC525
A16
A14
A12
A7
CE
D8
R5931
0
D9
C5262
LC591
0.1
C5933
D10
1
D11
WRITE
A6
A5
A4
A3
R5261
0
C5261
220/4
LC526
A16
A14
A12
C5923
A7
1
CE
D16
D17
C5272
0.1
D18
D19
WRITE
A6
A5
A4
A3
R5271
0
R5911
0
C5271
220/4
C5913
LC527
C5912
Digital (Audio) signal
Audio signal
F
To
Audio input/output
section
DIGITAL_I/O
D3.3V
READ
A10
RAS
D7
D6
D5
IC524
D4
39VF0207CWHQ01
D3
D2
D1
D0
A0
A1
A2
A3
IC525
IS63LV102410K-X
A15
A13
A8
A9
READ
D7
D6
C5253
0.1
D5
D4
A11
A10
A2
A1
A0
IC526
IS63LV102410K-X
A15
A13
A8
A9
READ
D15
D14
C5263
0.1
D13
D12
A11
A10
A2
A1
A0
IC527
IS63LV102410K-X
A15
A13
A8
A9
READ
D23
D22
C5273
0.1
D21
D20
A11
A10
A2
A1
A0
DAC_OUT
ADC_IN
D5V
DGND
VOL
A+12V
A-12V
A+7V
A-7V
AGND
AUDIO_IN
HP_OUT
MUTING
S_BASS
S_MUTING
G
H

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