5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
OFF_MUTE
+3V3
12V_M
SCT2_AUR_OUT
SCT2_AUL_OUT
GND
HPOUTL1HPOUTL1
GPIO_11
A_MUTE
DAC_AUR_OUT
DAC_AUL_OUT
A_MUTE
GPIO_11
HPOUTL1
HPOUTR1
AOMCLK
AOLRCK
AOBCK
AOSDATA0
5V_M
AOMCLK
AOBCK
AOLRCK
AOSDATA0
HPOUTR
DAC_AUL_OUT
DAC_AUR_OUT
HPDET#
DAC_AUL_OUT
DAC_AUR_OUT
HPOUTL
HPOUTR
SCT1_AUR_OUT
SCT1_AUL_OUT
DAC_AUR_OUT DAC_AUL_OUT
AL2
AL1
AR1
AR2
DACVA
AOTL
AOTR
AL2
AR2
AOTL
AOTR BOMCLK
BOLRCK
BOBCK
BOSDATA0
AR1
AL1
SCT1_AUL_OUT
A_MUTE
A_MUTE
SCT1_AUR_OUT
A_MUTE
SCT2_AUL_OUT
A_MUTE
SCT2_AUR_OUT
BOBCK
BOLRCK
BOSDATA0
BOMCLK
HPOUTL
+3V3
12V_M
5V_M
5V_M
5VAMP
5V_M
5V_M
12V_M 12V_M
5V_M
12V_M 12V_M
5V_8501
5V_8501
+3V3
5VAMP
5VAMP
OFF_MUTE 3,14
+3V3 2,3,4,6,7,11,14
12V_M 2,11,14
SCT2_AUR_OUT 8,10
SCT2_AUL_OUT 8,10
GND 2,3,4,5,6,7,8,9,10,11,12,14
DAC_AUL_OUT 14
DAC_AUR_OUT 14
A_MUTE 14
GPIO_11 3
AOMCLK 3,12
AOSDATA0 3,6,12
AOBCK 3,12
AOLRCK 3,12
5V_M 2,3,6,8,12,14
SCT1_AUR_OUT 10
SCT1_AUL_OUT 10
AL2 3
AL1 3
AR1 3
AR2 3
BOMCLK 3,6
BOSDATA0 3,6
BOBCK 3,6
BOLRCK 3,6
2008/06/10
2008/06/10
2008/06/10
NEAR IC网络更改
20080911
网络更改
20080911
网络更改
20080911
删除电阻
20080911
删除电阻
20080911
WANGXIYU20081113
VER.C
更改
L61
FB
L61
FB
DA5
EZJZ0V800AA
DA5
EZJZ0V800AA
12
R696 0/NSR696 0/NS
R672
47k
R672
47k
R694
47
R694
47
R339 0R339 0
R325
470
R325
470
CB189
0.1uF
CB189
0.1uF
R306 0R306 0
RA36 10RA36 10
CB192
10uF
CB192
10uF
Q51
2N3906
Q51
2N3906
1
23
+
CE18
10uF/16v
+
CE18
10uF/16v
R677 47R677 47
C278 2.2uFC278 2.2uF
R673 47R673 47
RND12
22x4
R-RESCA2010-8N-HX
RND12
22x4
R-RESCA2010-8N-HX
18 27 36 45
R337 100R337 100
R344 0
R344 0
U36
WM8501R-SOIC14N-1.270-6.00-HX
U36
WM8501R-SOIC14N-1.270-6.00-HX
LRCK
1
DIN
2
BCLK
3
ENABLE
4
VMID
5
VOUTR
6
AGND
7
MCLK 14
FORMAT 13
DEEMPH 12
DVDD 11
DGND 10
VOUTL 9
AVDD 8
C186
4.7uF
C186
4.7uF
R329
470
R329
470
R678
47k
R678
47k
+
CE7
10uF/16V
+
CE7
10uF/16V
Q58
2N3906
Q58
2N3906
1
23
R238
4.7k
R238
4.7k
R668
4.7k
R668
4.7k
QA8
DTC623TK/NC
QA8
DTC623TK/NC
1
32
R699 0R699 0
R341
47K
R341
47K
+
CE61
220uF/16v
+
CE61
220uF/16v
Q42
3904
Q42
3904
1
2 3
C234
4.7uF/16V C234
4.7uF/16V
RA39 10K/NC
RA39 10K/NC
R679
4.7k
R679
4.7k
R683
47k
R683
47k
L66 FB
L66 FB
R244
100
R244
100
R674
10k
R674
10k
Q57
3904
Q57
3904
1
2 3
R239
4.7k
R239
4.7k
Q55
3904
Q55
3904
1
2 3
U7
CS4344 2CH AudioDac
U7
CS4344 2CH AudioDac
SDIN
1
DEM#/SCLK
2
LRCK
3
MCLK
4
VQ
5FILT+ 6
AOUTL 7
GND 8
VA 9
AOUTR 10
R698 0R698 0
R680
8.2k
R680
8.2k
RA31
10K
RA31
10K
R684 47R684 47
R246
330
R246
330
R701 0R701 0
+
CE65
10uF/16v
+
CE65
10uF/16v
R208 10kR208 10k
C642 2.2nFC642 2.2nF
Q56
3904
Q56
3904
1
2 3
R689 47R689 47
CB193
0.1uF
CB193
0.1uF
C279 2.2uF
C279 2.2uF
QA7
DTC623TK/NC
QA7
DTC623TK/NC
1
32
R681
10k
R681
10k
R685
4.7k
R685
4.7k
CB188
10uF
CB188
10uF
R245
4.7k
R245
4.7k
C344
10uF
C344
10uF
RA34 10RA34 10
C637
0.1uF
C637
0.1uF
R706 10KR706 10K
R704 10KR704 10K
R690
4.7k
R690
4.7k
+
CE16
10uF/16v
+
CE16
10uF/16v
RA37
4K7
RA37
4K7
R342
10K/NC
R342
10K/NC
R686 10kR686 10k
R340 0R340 0
Q52
3904
Q52
3904
1
2 3
L72
FB
L72
FB
R675
8.2k
R675
8.2k
P18P18
R
3WR
4WL
2L
1AGND
5
R247
4.7k
R247
4.7k
R705 10KR705 10K
+
CE70
10uF/16v
+
CE70
10uF/16v
R691
47k
R691
47k
R336 100R336 100
+
CE60
100uF/16v
+
CE60
100uF/16v
C277
2.2uF
C277
2.2uF
R695 0/NSR695 0/NS
Q36
3904
Q36
3904
1
2 3
RA41 10K/NC
RA41 10K/NC
R338 100R338 100
R692 10k
R692 10k
+
CE69
10uF/16v
+
CE69
10uF/16v
Q22
3904
Q22
3904
1
32
R240
10k
R240
10k
R687
8.2k
R687
8.2k
R682
47
R682
47
R310
10K
R310
10K
R676
47
R676
47
CB191
0.1uF
CB191
0.1uF
R693
8.2k
R693
8.2k
R236
10k
R236
10k
Q20
3904
Q20
3904
1
32
RA38
4K7
RA38
4K7
Q53
3904
Q53
3904
1
2 3
+
CE64
10uF/16v
+
CE64
10uF/16v
CB194
0.1uF
CB194
0.1uF
CB196
NC
CB196
NC
R319 0R319 0
C189
4.7uF
C189
4.7uF
RA29
100K
RA29
100K
C237
4.7uF/16V C237
4.7uF/16V
CB186
0.1uF
CB186
0.1uF
R237
10k
R237
10k
L65
FB
L65
FB
R703 10KR703 10K
R307 0R307 0
R241
100
R241
100
CB187
0.1uF
CB187
0.1uF
R688
47
R688
47
R317
10K
R317
10K
+
CE17
10uF/16v
+
CE17
10uF/16v
Q23
3904
Q23
3904
1
32
CB185
0.1uF
CB185
0.1uF
R697 0R697 0
+
CE11
10uF/16V
+
CE11
10uF/16V
Q54
3904
Q54
3904
1
2 3
C276
2.2uF
C276
2.2uF
C638
2.2nF
C638
2.2nF
Q21
3904
Q21
3904
1
32
+
CE10
10uF/16V
+
CE10
10uF/16V
CB195
1uF
CB195
1uF
R242
330
R242
330
+
CE63
220uF/16v
+
CE63
220uF/16v
C817
0.1uF
C817
0.1uF
R320 0R320 0
C188
4.7uF
C188
4.7uF
C190
4.7uF
C190
4.7uF