1
1
2
2
3
3
4
4
5
5
A A
B B
C C
D D
mute circuit
when using AK4385
NOTICE:WHEN LAYOUT,78L05 NEAR 2684
When using AK4385,"value" is valid
When using interal
DAC,"Implementation" is valid
C59 C4
C136 C2
C137 B1
C138 A3
C139 A1
C141 A3
CB53 A1
C164 C2
C160 B3
C161 B3
C163 B3
R300 A4
R312 A4
R328 B1
R341 C1
R343 D1
D20 B1
D21 C1
D22 C1
D23 C1
D24 C1
D25 C2
C159 B3
C162 B3
R335 C1
R299 A3
R302 A3
R311 A3
R314 A3
R347 B3
R344 B2
R75 A3
R81 A3
R305 A3
R318 B3
R346 B2
R338 C1
R21 C1
CE48 B3
CE47 B2
CE54 A3
CE53 A3
R281 C3
R282 C3
R331 B1
R288 C3
R286 C3
CE27 A2
U1 A1
R306 A3
R317 A3
R339 C1
R363 C1
R365 D1
R342 D2
R345 B3
R348 B3
R364 C1
R366 D1
CE6 B1
CE4 C1
CE46 A4
CE28 A4
R71 C4
R70 C4
R297 A1
R359 A3
R360 A4
R332 B1
R336 C1
C60 C4
R315 A3
R303 A3
R83 A3
R77 A3
R319 A4
R307 A4
CE45 C1
R84 A4
R78 A4
C65 A3
C69 A3
C140 A3
C142 A3
C158 B3
C68 A3
C72 A3
Q26 B1
Q30 C1
Q31 C1
Q33 D1
Q32 C1
U20 A1
CN7 B4
Q7 A4
Q8 A4
U22 B2
L56 B2
CN9 D3
CE3 A3
CE4 A3
C144 B4
C143 B4
R82 A3
R76 A3
R337 C1
R340 C1
U10B A3
U10A A3
CN11 C3
T100 B4
+12VB
+12VB
89_AR
89_AL
89_AR
89_AL
MUTEC
MUTE_R
MUTE2
MUTE1
MUTE_L
COAX_SPDIF
ASPDIF
COAXIAL
LCH
COAX_SPDIF
RCH
ALRCK
AMCLK
ABCK
ASPDIF
MC
4385CS
MD
ALRCK
FL+
FR-
AMCLK MUTE1
FL-
MUTE2
ASDAT0
ABCK
FR+
URST_1392
FL-
FL+
FR+
FR-
LCH
SCART-L
RCH
SCART-R
-12VB
MUTE_L
MUTE_R
-12VB
-12VB
4385CS
URST_1392
URST_1392
ABCK
ALRCK
MIC
AMCLK
MIC
-12V
MC
MD
ASDAT0
USB_DP
USB_DN
USBM
+12VB
-12VB
-12VB
MUTE
89_AL2
89_AR2
MUTEC2
ASPDIF 2,6
ALRCK 2,6
ABCK 2,6
AMCLK 2
4385CS2
URST_1392 2,6
AIN2
MC2
MD2
ASDAT0 2
SCART-L 6
SCART-R 6
VCC_USB2
USBP2
USBM2
RFV33
MO_VCC
AVCC
-12V
+12V
ADACVDD
+12V
MO_VCC
C140
680pF
[NC]
+
CE45
470uF/16V
Q30
9012
C142
680pF
[NC]
C139
0.1uF
Q7
BT3904
T100
1.
R365
100K
C144
NC
[100pF]
R364
100k
+
CE3
NC
[10uF/16v]
C158
2200p
Q33 9012
[NC]
L56
FB500R
R71
100
R331
22k
R335
3.3k
D22
1N4148
R300
0R
C160
0.1u
R319470R
[NC]
R341
1K [NC]
Q26
9012
+
-
U10B
NJM4558 OPA
5
6
7
8 4
R297 100
R302 4.7K 1%
[NC]
+
CE54
10uF/16v
C69 680pF
[100pF]
R83
470R1%
[5.1K]
D21
1N4148
R314 4.7K 1%
[NC]
R315
470R1%
[0R]
C60
330pF
C65 680pF
[100pF]
R311 4.7K 1%
[NC]
R281
15K
R339
100K
D23
1N4148
R282
15K
CN7
AUDIO OUT
1
2
3
4
5
C161
0.1u
+
CE48 10u/16V
R312
0R
R306
100K
C137
0.1uF
CE27
47uF/16V
R288 33RD24
1N4148
[NC]
R307470R
[NC]
R81
5.1K 1%
[31K]
U1
78L05
1
2
3OUT
GND
IN
Q31
9012
+
-
U10A
NJM4558 OPA
3
2
1
8 4
R332
220R
D25
1N4148
[NC]
R303
470R1%
[0R]
R343
1K [NC]
+
CE46
100uF/25v
R286 33R
R344
4.7R
C136
0.1uF
R359150
R82
NC
[10k]
R342
100k
R77
470R1%
[5.1K]
C163
0.1u
R76
NC
[10k]
R84
470
CB53
0.1uF
C68
3300pF
[1000pF]
R346
10K
R338 10K
R347 4.7K
Q8
BT3904
R305
5.1K 1%
[0R]
R75
5.1K 1%
[31K]
R345
100K
CN11
USB3PIM*2.0
1
2
3
R337
NC
[0R]
C72
3300pF
[1000pF]
+
CE6
100uF/16V
CN9
KARAOKE 4PIM*2.0
4
3
2
1
5
C59
0.1uF
R340
NC
[0R]
C164
0.1uF
+
CE28
100uF/25v
R318
5.1K 1%
[0R]
R299 4.7K 1%
[NC]
U20
AK4385ET
15
16
5
2
1
14
13
3
6
8
710
12
9
11
4
DZFR
DZFL
PDN
BICK
MCLK
VDD
VSS
SDTI1
CSN
CDTI
CCLK AOUTR+
AOUTL+
AOUTR-
AOUTL-
LRCK
C141
0.1uF
+
CE47
10u/16V
+
CE4
NC
[10uF/16v]
C159
1u,0805
R2110R
R70 100
U22
CS5340
2
3
5
4 13
14
6
7
8 9
11
12
10
1
15
16
MCLK
VL
GND
SDOUT VA
REF-GND
VD
SCLK
LRCK RST/
VQ
AINR
AINL
M0
FILT+
M1
R336 330R
R317
100K
D20
1N4148
R363
100K
R348 100K
C143
NC
[100pF]
R78
470
Q32 9012
[NC]
R366
100k
C162
1u,0805
+
CE44
100uF/16V
C138
0.1uF
+
CE53
10uF/16v
R360
150
R328
0R[NC]
Main Board Electric Diagram for DVP3160K/XX: AUDIO OUT & SCART