5vs
C2142
100nZ
R2018
332RF
R2044
56K2F
C2018
180pJ
R2019
332RF
R2045
56K2F
C2019
180pJ
R2020
332RF
R2046
56K2F
C2020
180pJ
R2021
332RF
R2047
56K2F
C2021
180pJ
R2022
332RF
R2048
56K2F
C2022
180pJ
R2023
332RF
R2049
56K2F
C2023
180pJ
R2024
332RF
R2050
56K2F
C2024
180pJ
R2025
332RF
R2051
56K2F
C2025
180pJ
xL
xR
xC
xSub
xSL
xSR
xSBL
xSBR
Vss
1
acom
2
a12
3
a23
4
a34
5
a56
6
a67
7
a78
8
da
22
stb
23
bcom
24
b1718
25
b17
26
b1516
27
b1415
28
b1314
29
b1112
30
b1011
31
b910
32
nc
33
nc
34
b78
35
b67
36
b56
37
b34
38
b23
39
b12
40
bcom
41
Vdd
42
nc
9
nc
10
a910
11
a1011
12
a1112
13
a1314
14
a1415
15
a1516
16
a17
17
a1718
18
acom
19
gnd
20
clk
21
U2059
TC9274N-008
xL
C
x
R
x
xSub
xSL
L
B
S
x
R
S
x
xSBR
DacL
C
c
a
D
R
c
a
D
DacSub
DacSL
L
B
S
c
a
D
R
S
c
a
D
DacSBR
bL
C
b
R
b
bSub
bSL
L
B
S
b
R
S
b
bSBR
R2097
100RJ
C2234
1u/50
C2216
100nZ
J2006C
RCA6-W-R-W-R-BK
J2006D
RCA6-W-R-W-R-BK
J2005E
RCA6-W-R
J2005F
RCA6-W-R
J2006A
RCA6-W-R-W-R-BK
J2006B
RCA6-W-R-W-R-BK
2
3
1
U2012A
OPA4134UA
6
5
7
U2012B
OPA4134UA
13
12
14
U2012C
OPA4134UA
9
10
8
U2012D
OPA4134UA
2
3
1
U2011A
OPA4134UA
6
5
7
U2011B
OPA4134UA
13
12
14
U2011C
OPA4134UA
9
10
8
U2011D
OPA4134UA
4
11
U
2011E
O
P
A4134UA
4
11
U2012E
O
P
A4134UA
C2218
100nZ
R2122
2M
2J
R2121
2M
2J
2
3
1
U2021A
OPA2134UA
C2219
100nZ
R2124
2M
2J
R2123
2M
2J
Avdd
1
LMo
2
LFo
3
Lin
4
Lgnd
5
CSB
6
DVDD
7
MuteB
8
Data
9
Clk
10
Dgnd
11
Rgnd
12
Rin
13
RFo
14
RMo
15
Agnd
16
U2037
WM8816EDW
R2059
10RJ
C2094
10u/50
C2242
220nZ
C2246
220nZ
C2095
10u/50
R2230
221RF
R2232
221RF
R2231
221RF
R2233
221RF
C2298
1nJ
C2299
1nJ
R2205
47RJ
R2206
47RJ
C2314
N.I.
C2315
N.I.
R2173
4K7J
R2176
4K7J
R2174
22KJ
R2175
22KJ
Q2022
2SC3326A
Q2023
2SC3326A
Q2024
2SC3326A
Q2025
2SC3326A
C2220
100nZ
R2126
2M
2J
R2125
2M
2J
2
3
1
U2022A
OPA2134UA
C2221
100nZ
R2128
2M
2J
R2127
2M
2J
Avdd
1
LMo
2
LFo
3
Lin
4
Lgnd
5
CSB
6
DVDD
7
MuteB
8
Data
9
Clk
10
Dgnd
11
Rgnd
12
Rin
13
RFo
14
RMo
15
Agnd
16
U2038
WM8816EDW
C2096
10u/50
C2243
220nZ
C2300
1nJ
C2301
1nJ
R2207
47RJ
R2208
47RJ
C2316
N.I.
C2317
N.I.
C2222
100nZ
R2130
2M
2J
R2129
2M
2J
2
3
1
U2023A
OPA2134UA
C2223
100nZ
R2132
2M
2J
R2131
2M
2J
Avdd
1
LMo
2
LFo
3
Lin
4
Lgnd
5
CSB
6
DVDD
7
MuteB
8
Data
9
Clk
10
Dgnd
11
Rgnd
12
Rin
13
RFo
14
RMo
15
Agnd
16
U2039
WM8816EDW
C2244
220nZ
C2098
10u/50
C2302
1nJ
C2303
1nJ
R2209
47RJ
R2210
47RJ
C2318
N.I.
C2319
N.I.
C2224
100nZ
R2133
2M
2J
R2134
2M
2J
2
3
1
U2024A
OPA2134UA
C2225
100nZ
R2136
2M
2J
R2135
2M
2J
Avdd
1
LMo
2
LFo
3
Lin
4
Lgnd
5
CSB
6
DVDD
7
MuteB
8
Data
9
Clk
10
Dgnd
11
Rgnd
12
Rin
13
RFo
14
RMo
15
Agnd
16
U2040
WM8816EDW
C2245
220nZ
C2100
10u/50
C2304
1nJ
C2305
1nJ
R2211
47RJ
R2212
47RJ
C2320
N.I.
C2321
N.I.
J2006E
RCA6-W-R-W-R-BK
J2006F
RCA6-W-R-W-R-BK
J2007E
RCA6-W-R-W-R-BK
J2007F
RCA6-W-R-W-R-BK
J2007B
RCA6-W-R-W-R-BK
J2007D
RCA6-W-R-W-R-BK
J2007C
RCA6-W-R-W-R-BK
J2007A
RCA6-W-R-W-R-BK
LRCK
1
DA
2
SCK
3
mode8x
4
MCK
5
diff
6
Dgnd
7
Dvdd
8
AvddR
9
AgndR
10
VmidR
11
VoutRn
12
VoutRp
13
Agnd
14
Avdd
15
VoutLp
16
VoutLn
17
VmidL
18
AgndL
19
AvddL
20
zero
21
rst
22
csbiwo
23
mode
24
muteb
25
md
26
mc
27
ms
28
U2058
WM8740EDS
C2215
100nZ
C2093
10u/50
C2214
100nZ
C2211
100nZ
C2091
10u/50
VoSBLp
VoSBLn
VoSBRn
VoSBRp
a5v
agnd
darst
dast
daclk
dada
tfs
tda3
tsck
tmckD
LRCK
1
DA
2
SCK
3
mode8x
4
MCK
5
diff
6
Dgnd
7
Dvdd
8
AvddR
9
AgndR
10
VmidR
11
VoutRn
12
VoutRp
13
Agnd
14
Avdd
15
VoutLp
16
VoutLn
17
VmidL
18
AgndL
19
AvddL
20
zero
21
rst
22
csbiwo
23
mode
24
muteb
25
md
26
mc
27
ms
28
U2057
WM8740EDS
C2209
100nZ
C2089
10u/50
C2208
100nZ
C2205
100nZ
C2087
10u/50
VoSLp
VoSLn
VoSRn
VoSRp
a5v
agnd
darst
dast
daclk
dada
tfs
tda2
tsck
tmckC
LRCK
1
DA
2
SCK
3
mode8x
4
MCK
5
diff
6
Dgnd
7
Dvdd
8
AvddR
9
AgndR
10
VmidR
11
VoutRn
12
VoutRp
13
Agnd
14
Avdd
15
VoutLp
16
VoutLn
17
VmidL
18
AgndL
19
AvddL
20
zero
21
rst
22
csbiwo
23
mode
24
muteb
25
md
26
mc
27
ms
28
U2056
WM8740EDS
C2203
100nZ
C2085
10u/50
C2202
100nZ
C2199
100nZ
C2083
10u/50
VoCp
VoCn
VoSubn
VoSubp
a5v
agnd
darst
dast
daclk
dada
tfs
tda1
tsck
tmckB
LRCK
1
DA
2
SCK
3
mode8x
4
MCK
5
diff
6
Dgnd
7
Dvdd
8
AvddR
9
AgndR
10
VmidR
11
VoutRn
12
VoutRp
13
Agnd
14
Avdd
15
VoutLp
16
VoutLn
17
VmidL
18
AgndL
19
AvddL
20
zero
21
rst
22
csbiwo
23
mode
24
muteb
25
md
26
mc
27
ms
28
U2055
WM8740EDS
C2197
100nZ
C2081
10u/50
C2196
100nZ
C2193
100nZ
C2079
10u/50
VoLp
VoLn
VoRn
VoRp
C2194
100nZ
C2195
100nZ
C2080
10u/50
a5v
agnd
darst
dast
daclk
dada
tfs
tda0
tsck
tmckA
ogsta
ogstb
ogstc
ogstd
ogda
ogclk
ogclk
ogclk
ogclk
R2266
1K82F
R2290
1K07F
C2262
1n5J
C2336
180pJ
C2337
180pJ
R2282
1K07F
R2267
1K82F
R2298
12K1F
R2299
12K1F
6
5
7
U2013B
OPA2134UA
R2315
2KF
R2314
2KF
agnd
VoLn
VoLp
bSBR
Q2048
DTB114
R2225
22KJ
Q2045
DTC144
dgnd
bmute
Q2007
DTC114
Q2006
DTC114
cmute
Q2005
DTC114
smute
agnd
15v
agnd
R2098
100RJ
C2235
1u/50
C2217
100nZ
agnd
-15v
locmu
/mist
mida
/miclk
bSBL
bL
bR
bC
bSub
bSL
bSR
L
R
C
Sub
SL
SR
SBL
SBR
Pre-out
agnd
agnd
agnd
a5v
a5v
a5v
C2200
100nZ
C2201 100nZ
C2084
10u/50
a5v
a5v
agnd
C2206
100nZ
C2207 100nZ
C2088
10u/50
a5v
C2212
100nZ
C2213 100nZ
C2092
10u/50
a5v
agnd
agnd
a5v
a5v
2
3
1
U2013A
OPA2134UA
R2268
1K82F
R2291
1K07F
C2263
1n5J
C2338
180pJ
C2339
180pJ
R2283
1K07F
R2269
1K82F
R2300
12K1F
R2301
12K1F
6
5
7
U2014B
OPA2134UA
R2317
2KF
R2316
2KF
agnd
VoRn
VoRp
2
3
1
U2014A
OPA2134UA
R2270
1K82F
R2292
1K07F
C2264
1n5J
C2340
180pJ
C2341
180pJ
R2284
1K07F
R2271
1K82F
R2302
12K1F
R2303
12K1F
6
5
7
U2015B
OPA2134UA
R2319
2KF
R2318
2KF
agnd
VoCn
VoCp
2
3
1
U2015A
OPA2134UA
R2272
1K82F
R2293
1K07F
C2265
1n5J
C2342
180pJ
C2343
180pJ
R2285
1K07F
R2273
1K82F
R2304
12K1F
R2305
12K1F
6
5
7
U2016B
OPA2134UA
R2321
2KF
R2320
2KF
agnd
VoSubn
VoSubp
2
3
1
U2016A
OPA2134UA
R2274
1K82F
R2294
1K07F
C2266
1n5J
C2344
180pJ
C2345
180pJ
R2286
1K07F
R2275
1K82F
R2306
12K1F
R2307
12K1F
6
5
7
U2017B
OPA2134UA
R2323
2KF
R2322
2KF
agnd
VoSLn
VoSLp
2
3
1
U2017A
OPA2134UA
R2276
1K82F
R2295
1K07F
C2267
1n5J
C2346
180pJ
C2347
180pJ
R2287
1K07F
R2277
1K82F
R2308
12K1F
R2309
12K1F
6
5
7
U2018B
OPA2134UA
R2325
2KF
R2324
2KF
agnd
VoSRn
VoSRp
2
3
1
U2018A
OPA2134UA
R2278
1K82F
R2296
1K07F
C2268
1n5J
C2348
180pJ
C2349
180pJ
R2288
1K07F
R2279
1K82F
R2310
12K1F
R2311
12K1F
6
5
7
U2019B
OPA2134UA
R2327
2KF
R2326
2KF
agnd
VoSBLn
VoSBLp
2
3
1
U2019A
OPA2134UA
R2280
1K82F
R2297
1K07F
C2269
1n5J
C2350
180pJ
C2351
180pJ
R2289
1K07F
R2281
1K82F
R2312
12K1F
R2313
12K1F
6
5
7
U2020B
OPA2134UA
R2329
2KF
R2328
2KF
agnd
VoSBRn
VoSBRp
2
3
1
U2020A
OPA2134UA
8
4
U2013C
O
P
A2134UA
8
4
U2014C
O
P
A2134UA
8
4
U2015C
O
P
A2134UA
8
4
U2016C
O
P
A2134UA
8
4
U2017C
O
P
A2134UA
8
4
U2018C
O
P
A2134UA
8
4
U2019C
O
P
A2134UA
8
4
U2020C
O
P
A2134UA
8
4
U2021C
O
P
A2134UA
8
4
U2022C
O
P
A2134UA
8
4
U2023C
O
P
A2134UA
8
4
U2024C
O
P
A2134UA
4
11
U2026E
O
P
A4134UA
4
11
U2027E
O
P
A4134UA
4
11
U2028E
O
P
A4134UA
15v
-15v
C2170
100nZ
agnd
agnd
C2171
100nZ
C2172
100nZ
C2173
100nZ
C2174
100nZ
C2175
100nZ
C2176
100nZ
C2177
100nZ
C2178
100nZ
C2179
100nZ
C2180
100nZ
C2181
100nZ
C2182
100nZ
C2183
100nZ
C2188
100nZ
C2189
100nZ
C2190
100nZ
C2155
100nZ
C2156
100nZ
C2157
100nZ
C2158
100nZ
C2159
100nZ
C2160
100nZ
C2161
100nZ
C2162
100nZ
C2163
100nZ
C2164
100nZ
C2165
100nZ
C2166
100nZ
C2167
100nZ
C2168
100nZ
C2184
100nZ
C2185
100nZ
C2186
100nZ
R
C
Sub
SL
SR
SBL
L
SBR
multi-channel input
DacL
DacR
DacC
DacSub
DacSL
DacSR
DacSBL
DacSBR
R2234
221RF
R2236
221RF
R2235
221RF
R2237
221RF
R2177
4K7J
R2180
4K7J
R2178
22KJ
R2179
22KJ
Q2026
2SC3326A
Q2027
2SC3326A
Q2028
2SC3326A
Q2029
2SC3326A
agnd
agnd
i/o gnd
R2238
221RF
i/o gnd
R2240
221RF
i/o gnd
R2239
221RF
i/o gnd
R2241
221RF
5vs
-15v
i/o gnd
i/o gnd
i/o gnd
i/o gnd
6
5
7
U2021B
OPA2134UA
6
5
7
U2022B
OPA2134UA
R2181
4K7J
6
5
7
U2023B
OPA2134UA
R2184
4K7J
6
5
7
U2024B
OPA2134UA
R2182
22KJ
R2183
22KJ
Q2030
2SC3326A
Q2031
2SC3326A
Q2032
2SC3326A
Q2033
2SC3326A
R2242
221RF
R2244
221RF
agnd
R2243
221RF
a5v
R2245
221RF
agnd
agnd
R2185
4K7J
R2188
4K7J
R2186
22KJ
R2187
22KJ
ogda
Q2034
2SC3326A
Q2035
2SC3326A
Q2036
2SC3326A
Q2037
2SC3326A
agnd
a5v
agnd
agnd
agnd
ogda
a5v
ogda
a5v
agnd
agnd
agnd
agnd
15v
-15v
agnd
agnd
agnd
C2334
100nZ
C2335
100nZ
4
11
U2025E
O
P
A4134UA
J2008
RCA1-BK
dgnd
L2004
1nJ
agnd
L2008
1nJ
agnd
dgnd
L2009
1nJ
agnd
dgnd
L2010
1nJ
agnd
dgnd
L2011
1nJ
agnd
dgnd
L2012
1nJ
agnd
dgnd
C2401
33pJ
C2402
33pJ
C2403
33pJ
C2404
33pJ
C2405
33pJ
C2406
33pJ
C2407
33pJ
C2408
33pJ
agnd
agnd
agnd
agnd
m-Li
m-Ri
m-Ci
m-Subi
m-SLi
m-SRi
m-SBRi
m-SBLi
cl
cr
cc
csub
csl
csr
csbl
csbr
dsbl
dsbr
dsr
dsl
dsub
dc
dr
dl
C2289
10pJ
C2288
10pJ
C2291
10pJ
C2290
10pJ
C2293
10pJ
C2292
10pJ
C2295
10pJ
C2294
10pJ
6
5
7
U2025B
OPA4134UA
9
10
8
U2025D
OPA4134UA
2
3
1
U2025A
OPA4134UA
13
12
14
U2025C
OPA4134UA
R2603
3K65F
R2613
3K65F
C2603
33pJ
R2604
3K65F
R2614
3K65F
C2604
33pJ
agnd
agnd
6
5
7
U2026B
OPA4134UA
9
10
8
U2026D
OPA4134UA
2
3
1
U2026A
OPA4134UA
13
12
14
U2026C
OPA4134UA
R2605
3K65F
R2615
3K65F
C2605
33pJ
R2606
3K65F
R2616
3K65F
C2606
22nK
agnd
agnd
6
5
7
U2027B
OPA4134UA
9
10
8
U2027D
OPA4134UA
2
3
1
U2027A
OPA4134UA
13
12
14
U2027C
OPA4134UA
R2607
3K65F
R2617
3K65F
C2607
33pJ
R2608
3K65F
R2618
3K65F
C2608
33pJ
agnd
agnd
6
5
7
U2028B
OPA4134UA
9
10
8
U2028D
OPA4134UA
2
3
1
U2028A
OPA4134UA
13
12
14
U2028C
OPA4134UA
R2609
3K65F
R2619
3K65F
C2609
33pJ
R2610
3K65F
R2620
3K65F
C2620
33pJ
agnd
agnd
R2707
100RJ
C2706
22nK
R2706
100RJ
C2813
N.I.
R2813
N.I.
C2814
N.I.
R2814
N.I.
C2803
BI22u
C2804
BI22u
R2803
100KF
R2804
100KF
C2815
N.I.
R2815
N.I.
C2816
N.I.
R2816
N.I.
R2805
100KF
R2806
100KF
C2805
BI22u
C2806
BI22u
agnd
C2817
N.I.
R2817
N.I.
C2818
N.I.
R2818
N.I.
R2807
100KF
R2808
100KF
C2807
BI22u
C2808
BI22u
agnd
C2819
N.I.
R2819
N.I.
C2820
N.I.
R2820
N.I.
R2809
100KF
R2810
100KF
C2809
BI22u
C2810
BI22u
C2833
0R
C2834
0R
C2835
0R
C2836
0R
C2837
0R
C2838
0R
C2839
0R
C2840
0R
C2823
100nZ
C2824
100nZ
C2825
100nZ
C2826
100nZ
C2827
100nZ
C2828
100nZ
C2829
100nZ
C2830
100nZ
agnd
a5v
agnd
a5v
agnd
a5v
i/o gnd
chassis7
chassis6
chassis6
agnd
agnd
agnd
agnd
agnd
agnd
agnd
agnd
agnd
agnd
agnd
agnd
agnd
agnd
agnd
agnd
a5v
a5v
a5v
a5v
8v
-8v
agnd
agnd
J2009A
RCA2-W-R
J2009B
RCA2-W-R
chassis8
bL
bR
L2muti
R2muti
PCB21
HS4-M15_B008V3_0_0-AUD
R2941
10KJ
C2941
1000u/6.3
D2941
S1GM4
agnd
5vm
C2944
100nZ
agnd
R2944
47RJ
R2998
1K82F
R2997
8K25F
agnd
C2997
180pJ
D2802
12V
D2801
12V
i/o gnd
D2804
12V
D2803
12V
i/o gnd
D2806
12V
D2805
12V
i/o gnd
D2808
12V
D2807
12V
i/o gnd
D2810
12V
D2809
12V
i/o gnd
D2812
12V
D2811
12V
i/o gnd
D2814
12V
D2813
12V
i/o gnd
D2816
12V
D2815
12V
i/o gnd
main mute
i/o gnd
i/o gnd
i/o gnd
i/o gnd
i/o gnd
C2534
BI22u
R2534
10KF
agnd
C2533
BI22u
R2533
10KF
agnd
C2531
BI22u
R2531
10KF
agnd
C2532
BI22u
R2532
10KF
agnd
C2535
BI22u
R2535
10KF
agnd
C2536
BI22u
R2536
10KF
agnd
C2537
BI22u
R2537
10KF
agnd
C2538
BI22u
R2538
10KF
agnd
C2561
100nZ
C2562
100nZ
C2563
100nZ
C2564
100nZ
C2565
100nZ
C2566
100nZ
C2567
100nZ
C2568
100nZ
C2571
BI22u
R2571
10KF
agnd
C2581
100nZ
C2572
BI22u
R2572
10KF
agnd
C2582
100nZ
C2573
BI22u
R2573
10KF
agnd
C2583
100nZ
C2574
BI22u
R2574
10KF
agnd
C2584
100nZ
C2575
BI22u
R2575
10KF
agnd
C2585
100nZ
C2576
BI22u
R2576
10KF
agnd
C2586
100nZ
C2577
BI22u
R2577
10KF
agnd
C2587
100nZ
C2578
BI22u
R2578
10KF
agnd
C2588
100nZ
C2631
N.I.
C2641
0R
R2632
2M2J
R2631
2M2J
C2652
1uM
C2632
N.I.
C2642
0R
C2651
1uM
C2633
N.I.
C2643
0R
R2634
2M2J
R2633
2M2J
C2654
1uM
C2634
N.I.
C2644
0R
C2653
1uM
C2635
N.I.
C2645
0R
R2636
2M2J
R2635
2M2J
C2656
1uM
C2636
N.I.
C2646
0R
C2655
1uM
C2637
N.I.
C2647
0R
R2638
2M2J
R2637
2M2J
C2658
1uM
C2638
N.I.
C2648
0R
C2657
1uM
a5v
agnd
dgnd
R2060
10RJ
C2247
220nZ
C2097
10u/50
agnd
L2005
1nJ
a5v
agnd
dgnd
R2061
10RJ
C2248
220nZ
C2099
10u/50
agnd
L2006
1nJ
a5v
agnd
dgnd
R2062
10RJ
C2249
220nZ
C2101
10u/50
agnd
L2007
1nJ
a5v
agnd
dgnd
C2707
22nK
C2945
BI4u7/25
agnd
5.AUDIO CIRCUIT DIAGRAM-3
3-20