Numark MP103USB, Руководство по разборке

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Check REV Description
Title:
Size
A3
Number Revision
Date :
File Name:
Sheet of
Design By :
DATE Design Approval
2011/01/21
V02
MAIN- POWER&MASTER OUT&DIGITAL OUT
NCR8C - TWPC10C03001
1 4
DAC-BCK
DAC-SCK
DAC-DM
DAC-DIN
DAC-LRCK
LRCIN
1
DIN
2
BCKIN
3
NC
4
CAP
5
VOUTR
6
GND
7
VCC
8
VOUTL
9
NC
10
NC
11
DM
12
FORMAT
13
SCKIN
14
IC501
DA1191
EC501
22/25
EC502
22/25
VOUTR-1 VOUTL-1
R502 100 Ω
R503 100 Ω
R504 100 Ω
R505
100
Ω
R501
100 Ω
C501
104
C502104
R
L
G
JK501
LP1020010
+INR
1
-INR
2
OUTR
3
SGND
4
EN
5
VDD
6
CN
7
CP
8
PVDD
9
PGND
10
NC
11
OUTL
12
-INL
13
+INL
14
IC502
DRV602
VOUTR-1 VOUTL-1
D501
1N4148
+4.3V
+
4
.3
V
AGND
AGND
AGND
AGND
AGND
AGND
R511
68K
R510
68K
C513
1uF
C509
15PF
C505
1uF
C512
1uF
C503
1uF
C508
15PF
C504
1uF
C511
15PF
C510
15PF
A+5V
AC11.5V INPUT-Transformer
EC901
2200uF/25V
C902 0.1uF
C901
0.1uF
R901
10K
Vin
1
Out
2
G
N
D
3
FB
4
SD
5
IC901
AP1501
L901
100uH/1.3A
EC902
330uF/25V
C903
0.1uF
R902
7.15K-1%
R903
1.3K-1%
DZ901
MBRA340T3
C906
0.1uF(DNS)
EC904
2
2
0
0
u
F
/2
5
V
C904
0.1uF
EC903
4
7
0
0
u
F
/2
5
V
L902
UHPIH6D28-220M
R904
100K
R905
5.6K
R907
5.49K-1%
EC905
330uF/25V
C907
0.1uF
DZ902
DISR26
C905
0.1uF
FB
1
VSS
8
OUT
5
VCC
4
OUT
6
VSS
7
EN
2
OCSET
3
IC902
ICAP1534
R908
1.05K-1%
D902
1N4004
D903
1N4004
R910
0(DNS)
(LOW-ESR)
(Low ESR)
SGND
SGND
SGND SGND SGND
SGND
-
A
C
+
A
C
D901
DB005
Vin
1
2
TE901
1
3
2
TE902
MGND
C909
0.1uF
O
G
I
IC903
BA033FP
C908
0.1uF
SGND
S3.3V
A+5V
A+5V
A+5V
230V
1
2
3
TE3
1 2
TE2
1
2
TE1
2 1 3
SW1
TO POWER SW
AC INPUT -115/230V
TO Transformer
MC1
0.1uF/275V
MC2
0.1uF/275V
1
4
2
3
UH1
UHASU-1571V
R909
560
Ω
R508
36K Ω
R507
36K Ω
R506
39K Ω
R509
39K Ω
R512
100
Ω
R513
100 Ω
C507
470pF C506
470pF
C516
102
C515
102
D+5V
AGND
AGND
DAC-MUTE
M8V
JUMP
0 Ω 5%(DNS)
EC907
100uF/16V
EC906
100uF/16V
SGND
JK701
D+5V
R703
82
1
2
7
IC701A
74HC2G08
5
6
3
IC701B
74HC2G08
G
N
D
4
V
c
c
8
IC701C
74HC2G08
C702
33pF
R702 100
R701 10K
C701
0.1uF
SPDIFOUT1_1
C703
220pF
OUTR-1
OUTL-1
BALANCE OUT/L
AGND
AGND
AGND
+INR
1
-INR
2
OUTR
3
SGND
4
EN
5
VDD
6
CN
7
CP
8
PVDD
9
PGND
10
NC
11
OUTL
12
-INL
13
+INL
14
IC101 DRV602
AGND
AGND
AGND
BALANCE OUT/R
AGND
AGND
+INR
1
-INR
2
OUTR
3
SGND
4
EN
5
VDD
6
CN
7
CP
8
PVDD
9
PGND
10
NC
11
OUTL
12
-INL
13
+INL
14
IC201 DRV602
+4.3V
AGND
AGND
AGND
+4.3V
R101
20K
R201
20K
R202 10K
R102 10K
EC101
47uF/16V
EC102
47uF/16V
EC103
47uF/16V
EC201
47uF/16V
EC202
47uF/16V
EC203
47uF/16V
R103
1.5K
R203
1.5K
C101
105
C102 105
C103
105
C201
105
C202 105
C203
105
C104
104
C204
104
R104
10K
R204
10K
R105
75
R106
75
R205
75
R206
75
C105
102
C106
102
C205
102
C206
102
2
1
3
XLR
T
R
S
JK101
2
1
3
XLR
T
R
S
JK201
DAC-MUTE
DAC-MUTE
OUTR-1
OUTL-1
R107
0
R207
0
AGND
DC POWER 5V/8V/3.3V
AC9V INPUT-Transformer
RCA OUTPUT
RCA OUTPUT
DAC
Balance OUTPUT
XLR OUTPUT
Digital OUTPUT
DIGITAL OUTPUT
AC POWER
2011.01.21
1.
-POWER /RCA /DAC
2. R910 >> DNS
3. R105 R205 R106 R206 1K>>75 OHM
4. R103 R203 6.8K>>1.5K
5. R101 R201 10K>>20K
6. C506 C507 560P>>470P
7. R703 10K -DELET
ADD R703 82 OHM
ADD R704 47 OHM
NOTE
R704
47
EC514
10uF/16V