M-Audio ACCENT MODULE MIK1, Руководство по обслуживанию, Страница: 11 / 39

11
Circuit Boards
Main Board Schematic-06
OPP POWER
LINE OUT
L_CH/MONO
R_CH
2 - ALL CAPACITANCE VALUES ARE INDICATED IN "F". ( U = 0.000001F; P = 0.000001UF. ) 1 - ALL RESISTANCE VALUES ARE INDICATED IN "ohm". (K = 1,000ohm; M = 1,000,000ohm. )
REMARK :
R197
470 1%
R198
470 1%
1
CPVDD
2
CAPP
3
CPGND
4
CAPM
5
VNEG
6
OUTL
7
OUTR
8
AVDD
9
AGND
10
DEMP
20
DVDD
19
DGND
18
LDOO
17
XSMT
16
FMT
15
LRCK
14
DIN
13
BCK
12
SCK
11
FLT
U11
PCM5100-A
C3 0.1uF
C5
2.2uF
C6
2.2uF
C7
0.1uF
C8
0.1uF
C9
180p 5%
C243
1uf
C242
1uf
R112
10K
R113
000
R114 4.7K
R115
10k 1%
R116
4.7Ohm
C94 10U/10V
C131 10u
C132 2.2nF
C133 2.2nF
C134 10U/16V
C137 0.1U
R117
0
R118
0
C138
10U/16V
C203 0.1U
R124
0
R125
0
R33
10K 1%
R35
10K 1%
R51
27K 1%
R52
27K 1%
+ -
2 3
1
U5-A
+ -
6 5
7
U5-B
C33 10U/16V
C40
10U/16V
R53
1 K
R54
1K
C42
150p 5%
C43
150p 5%
R55
15K 1%
R57
15K 1%
R58
12K 1%
C44
1n 5%
C45
100p 5%
R59
15K 1%
R63
15K 1%
R65
12K 1%
C53 1n 5%
C61
100p 5%
FB1
FB3
C83
1000pF
C127
1000pF
C128
100pF
C129 100pF
+ -
6 5
7
U18-B
+ -
2 3
1
U18-A
8 4
U5-C
R67
10 OHM
C130
10U/16V
C147 0.1U
R69
10 OHM
C150 10uF/16V
C162
0.1uF
8 4
U18-C
4 6 5 1 3 2
J2
4 6 5 1 3 2
J4
C187
0.1U
C188
0.1U/25V
C193
220U/50V
R186
10 OHM
C146
220U/50V
D6
1N5819
R45
4.7K
C16 10U/16V
C17 0.1U
C22 0.1uF
R46 4.7K
R47 10K
R48
4.7K
C23 10uF/16V
C25 0.1uF
C26 0.1uF
R49 4.7K
R68 10K
R61
0 OHM
R70
0 OHM
C59
8pF
C60 8pF
C62
22pF
1
OUT
2
GND
3
IN
U23
KIA78L08
R20
10K
R38
4.7K
R50
1K
R151
2.2K
R181
2.2K
R152 10K
Q3 BC817
Q17
BC817
Q4
BC817
Q6
BC807
Q7
BC807
R153
10K
R154
1K
R248 47K
R157 47K
C41
10uF
C47
10uF
C24 10U/16V
AUX_R AUX_L
+3.3VA''
VC3_DA'
A5_I2S_BCLK0 A5_I2S_LRCLK0
DA_MUTE_CTL
A5_I2S_DO0
+3.3VA''
+3.3VA
+3.3VA''
AGND
+3.3VD
VC3_DA'
AGND
AUX_R
AUX_L
+8VA
+8VA
+8VA
+VCC
+8VA
AGND
+8VA
AGND
+VCC
AGND
MUTE_C
MUTE
+3.3VA
+VCC