Dsp Section - JVC RX-7030VBK Service Manual

RX-7030VBK

DSP section

DSP_IN_L
R2001
100K
R2002
100K
5
DSP_IN_R
DSP board
R2205
DSP.L 1k
R2201
10k
Q2201
2SD2114K/VW/
R2202
10k
Q2202
2SD2114K/VW/
R2206
DSP.R 1k
4.7/50
4
R2305
DSP.LS 1K
R2301
10k
Q2301
2SD2114K/VW/
R2302
10k
Q2302
2SD2114K/VW/
DSP.RS R2306
1k
3
R2405
1k
DSP.C
R2401
10k
C2401
Q2401
560p
2SD2114K/VW/
R2101
10k
Q2101
C2101
2SD2114K/VW/
560p
DSP.SW R2105
1k
2 R2805
DSP.SrBK 1K
R2801
10k C2801
560p
Q2801
2SD2114K/VW/
1
A
2-22
R2007
10K
C2009
0.1
C2005
C2001
R2005
R2003 120P
4.7/25
10K 10K
R2009 R2011
10K 22K
IC520
C2003 HA17558AF
0.0012
C2007
390P
C2010
0.1
C2004
IC520 C2008
0.0012
HA17558AF 390P
R2010 R2012
10K 22K
R2004 R2006
C2002
10K 10K
4.7/25
C2006 120P
R2008 10K
R2235
C2237 33k
33p
R2211
C2207
1k
R2233
4.7/50
R2237 33k
C2211
330p
33k
R2215 C2251
C2213 R2213
0.1
1k 1k
R2231
0.1
27k
IC522
HA17558AF
C2215 IC523
HA17558AF
2700p
C2214
0.1
IC522
HA17558AF C2216
IC523
2700p
HA17558AF
R2232
R2214 R2216 R2238
C2212 27k
1k 1k
R2234
330p 33k
C2208
33k
R2212
C2238
1k
R2236
33p
33k
C2307
2.2/50
R2353 C2351
1/50
2.2k
R2355
R2307
100k
Q2363
2SD2114K/VW/
Q2364
2SD2114K/VW/
R2308 R2356
100k
R2354 C2352
2.2k 1/50
C2308
2.2/50
C2152
0.1
R2151
10
C2153
0.1
C2407
2.2/50
R2407
100k
C2127
C2128
R2128
0.1 0.1
47k
R2129
10 IC528
HA17558AF
C2107
4.7/25
IC527 NJM2121M
C2807
2.2/50
R2807
100k
C2013 R2022 330
33P
R2013
C2019 0.1
22K
R2021 330
IC521
HA17558AF
C2020 0.1
R2018
C2018
4.7K
47/6.3
R2017
4.7K
IC521 R2023 330
HA17558AF
R2014 22K
C2014 33P
R2024 330
R2241
16k
33p
C2283 C2243 180p R2243
1.6k
10k
R2283
C2241 0.1
IC524
0.1 IC525
C2255 HA17558AF
C2281
HA17558AF
4.7/25
C2271
4.7/25 C2242
0.1
C2256
R2279
0.1
100k
R2280
100k
IC524
HA17558AF
C2282
IC525
C2272
R2284 HA17558AF
4.7/25
4.7/25
C2244
10k
180p
R2244
C2284
33p
R2242
16k
C2355
0.1
IC526 C2357
R2361
HA17558AF 2.2/50
0
C2356
R2375
0.1
18k
10k
Q2375 R2363
R2357 47k
2SC2412K/RS/
100k
C2353 33p
R2373
10k
R2359
27k
R2360
R2374
27k
C2354 33p
10k
10k
R2364
R2358 47k
100k
IC526
R2362
HA17558AF
C2358
0
2.2/50
C2154
0.082
R2152 R2153
IC528 10k 10k
HA17558AF
C2433
33p
C2155
R2431
0.033
C2431
47k IC529
0.1
HA17558AF
R2131
R2433
10k
18k
C2432
0.1
Q2131
Q2431
2SD2114K/VW/
2SC2412K/RS/
C2132
0.033
R2183
R2132 R2133
100k
10k 10k
IC529
R2181
C2182
HA17558AF
C2131
47k 4.7/25
0.082
C2181
33p
C2855
0.1
C2857
R2861
2.2/50
0
IC530
C2856
HA17558AF
0.1
R2863
R2857 47k
100k
33p
C2853
R2859
27k
IC530
HA17558AF
R2191
Q2151
1M
DTA114YE
Q2152
R2194 DTC114YE
1M
Q2154
DTA114YE
C581 C582
10/16 10/16
CN581
QGB1214K1-14S
SHEET 7/10
B
LIN-
LIN+
RIN+
RIN-
R2245
16k
R2247
16k
R2249
3.6k
IC561
MN35505
C2269
R2250
0.01
3.6k
C2270
0.22
R2248 C2263
16k
10/16
1.6k
R2246
C2264
16k 1.5
LOUT1
LOUT3
LOUT2
ROUT2
LOUT1
ROUT1
C2021
LIN- 220p
LIN+
RIN-
RIN+
ROUT1
C2022
Q2155
220p
DTA114YE
Q2156
DTA114YE
Q2158
DTA114YE
Q2157
DTA114YE
LOUT2
R2435
C2434
0
2.2/50
R2434
100k
ROUT2
LOUT3
R2485
1k
C2481
IC507
47/6.3
PQ20VZ11
B581
0
B582
N.I
C583 C2538 C2539
47/6.3 0.1 0.1
DIGITAL signal
FRONT signal
C
PD
RS
9
IC572
NC7WZ125K8
C2
0
R2711
220
IC571 R2712
AK4527BVQP
220
R2713
220
IC573
NC7SZ74K8
C573
0.1
IC582
NC7ST32P5
R2597
1k
Q572
DTC114YE
R582
10k
C
1
C584
1
CE
RE
D