Numark CDN88 Service Manual page 41

A B
1
C412
GAL16V8
IC403
104
20 1
VCC 10
19 2
F7 11
18 3
NET00187
F6 12
R266
17 4
F5 13
470
16 5
F4 14
15 6
F3 15
14 7
F2 16 DOUT-R
13 8
F1 17 NET00167
C427
12 9
F0 18
100P
C419 11 10
19 GND
100p
R435
1K
DGND
2
C423
74HCT165
R444 104
IC405
0 1 16 NET00223
SH/LD VCC
2 15
CLK CE
3 14
D4 D3
4 13
D5 D2
5 12
D6 D1 FSTO-R
6 11
D7 D0
7 10
Q7 DS
8 9
GND Q7
DGND
C420
IC404
104
1 16
SH/LD VCC
2 15
NET00183 NET00182
CLK CE
3 14
D4 D3
4 13
D5 D2
3
5 12
D6 D1
6 11
D7 D0
7 10
Q7 DS NET00186
TE1
8 9
NET00179
GND Q7
1
OPENSW-L
74HCT165
2
DGND
DGND
3
LED-L
4
D+5V
5
OPENSW-R
6
LED-R D+5V
OP/CL
D+5V
MR-R
R449 R457 DGND
C416
10K 10K
XTAL-R 104
4
OPENSW-R
LED-R
1
RH2
2
RH3
3
RE1
4
RE0
5
D+5V RG0
D402 R450 6
RG1
4148 10K SCLK-R
7
RG2
EMPHIN-R
8
RG3
C410
103 9 IC 4 01
MCLR/VPP
R441
18F8722
10
1K RG4
DGND
11
VSS
C418
DGND 12
104
VDD
13
5 RF7
14
RF6/AN11
15
RF5/AN10
16
RF4/AN9
17
RF3/AN8
18
RF2/AN7
19
RH7/AN15
20
RH6/AN14
TE401
5P 1 NET00232
2 DGND
3 +5V
DGND
4 PROG DAT
DGND
5 PROG CLOCK
6
A B
C
DIGITAL OUT
R704
C704
10K
DIGOUT-R
536
* DNS Q701
NET00227
BCK-R
R702
R443 3K9
10
R706
1K
A+5V NET00213
LRCK-R R707
10
NET00224
A-5V
C701
DATAOUT-R
DOUTSEL-R
74HC157
C417
104 IC406
16 1
VCC SELECTI
15 2
ST 1A
14 3
4A 1B
13 4
4B 1Y LRCK-R1
12 5
4Y 2A
11 6
3A 2B
10 7
3B 2Y BCK-R1
9 8
PCMD-R1 3Y GND
DGND
1
R442
1K
R430
C411
R274
10K
104
1K
XRST-R
C819
DGND
4.7uF/50V
NET00176 NET00230
XRST-2
Q 8 05
NET00241
DTC 1 2 4 ESM D403
4148
DGND
RESET UNIT
DGND
C424
104
EMPHOUT-R
IC407
D+5V
M+-R
M--R
C445 C446
SW3-R
104 104
MF-R C425
C421
DGND
DGND 104
NET00178
M+8V
SW4-R
100uF/16V 132T
GND Z D1 D401
6.8V
DGND
GND 10K R452
10K R429
10K R418
SENS-R 10K R440
60
RJ2
0 R424
59
RJ3 NET00199
SCOR-R 10K R417
DGND
58
RB0/INT0
ACKBS-R 10K R423
57
RB1/INT1
56
RB2/INT2
10K R422
S-CS-R
55
RB3/INT3
LOCK-R 10K R401
54
RB4/KB10
FOK-R 10K R402
53
RB5/KB11
PROGCLOCK-R
52
RB6/KB12
51
VSS
R439 XTM401
C415
50 NET00140
OSC2/CLKO
30P
NET00160
49
OSC1/CLKI
C413 1M
48 104 DGND C414
VDD
30P
D+5V
47
RB7/KB13
S-RD-R 20MHZ
DGND
46
RC5/SDO
DATA_MP3-R
45
RC4/SDI/SDA RPOGDAT-R
SCK-R
44
RC3/SCK/SCL
REMOTE-R
43
RC2/CCP1
42
10K R431
RJ7
41
10K R460
RJ6
10K R447
10K R434
10K R445
MIXCUE-R
10K R436
10K R453
CDN95 MAIN-R SCH
D+5V
C
D E
DGND
REMO& RELAY
R705 RCA103 C111
103
68 DIGITALOUT-R L108
* DNS 103
100K
DOUT
NET00152
MIXCUE-R
JK104
NET00229 C706
R701
C705 82P NET00237
10K REMOTE-R L107
* DNS C112
22uF/25V
REMOTE
103 100K
NET00228
R703
C428
DGND
560 104
C707
104 104 C429 DGND
EGND 104
DGND
C807
750P
NET00194
R813
18K
C801
R803 R807
C809
4.7uF/50V
3K3 5K6
6 4558 10uF/25V
NET00189
AUDIO_L-R -
7
R801 NET00191
5
NET00208 +
1K2 IC801B
NET00188 NET00190
NET00205 R805 C803 R815
C805 10K
39K 102K
332K
R822 C818 C816
NET00234 NET00239
A+5V 104
L802 100uF/16V
100
C808 100K
750P
NET00195 NET00201
R814
C802
R804 R808
18K
4.7uF/50V C810
3K3 5K6
2 10uF/25V
NET00197 4558
AUDIO_R-R
- 1
R328 NET00207
3
NET00209 +
1K2 IC801A
NET00198
NET00210 R806 C806 R816
C804
39K 102K 10K
332K
R821 C822 C817
NET00235 NET00233 104 100uF/16V
A-5V L801
100
100K
TE4 03
1
2
3
4
5
DA1191
EMPHOUT-R
R213
IC105
220
R212
470 1K
R211
NET00263 1 14 NET00265
LRCK-R1 LRCIN SCKIN FSTO-R
MUTE UNIT
470 R210
2 13
NET00264
PCMD-R1 DIN FORMAT AGND
470
R209
3 12
NET00262 NET00259
BCK-R1 BCKIN DM
4 11
NC NC
NET00266 5 10
CAP NC
C209
6 9 TE2
AUDIO_R-R VOUTR VOUTL AUDIO_L-R
10uF/25V
C208
1
7 8 FSTO-R
104
GND VCC
2
AGND
D+5V NET00268
R214 L102
100 100K
DA1191
EMPHOUT-L
IC104
R206
470 1K
D+5V R203
1 14
NET00171 NET00173
LRCK-L1 LRCIN SCKIN FSTO-L
470
R204
2 13
PCMD-L1 NET00172 DIN FORMAT AGND
470
R205
NET00170 3 12 EMPHOUT
BCK-L1 BCKIN DM
4 11
NC NC
TE3
5 10
NET00177
CAP NC
1
FSTO-L
C205
6 9
AUDIO_R-L VOUTR VOUTL AUDIO_L-L
10uF/25V
2
C204
7 8
104 GND VCC
AGND
NET00089
D+5V
L101
R208
100
100K
APPROVAL CHECK
D E
F G
TE109
DATA 1 2 XLAT
DATA-R XLAT-R
XRST 3 4 CLOK/SQCK
XRST-R CLOK-R
SQSO 5 6 SENS TE106
C434 SQSO-R SENS-R
RF+5V 1 2 VC
RF+5V-R VC-R
104
WFCK 7 8 SCLK
WFCK-R SCLK-R
D 3 4 E
D-R E-R
DGND 1X/2X SW 9 10 GFS
1X/2XSW-R
B 5 6 A
B-R A-R
SCOR 11 12 C2PO
SCOR-R
F 7 8 C
F-R C-R
FOK 13 14 WDCK
FOK-R WDCK-R
LD 9 10 AGND
LD-R G1-R
LIMITSW 15 16 LOCK( GFS)
LIMSW-R LOCK-R
PD 11 12 FGND
PD-R G2-R
MGND 17 18 MGND
MGND MGND
TRK+ 13 14 FCS+
TRK+-R FCS+-R
MVCC 19 20 MVCC
M+8V M+8V
FCS- 15 16 TRK-
FCS--R TRK--R
EXCK 21 22 FSTO( EMPH)
EXCK-R FSTO-R
C443
* DNS
101
MGND
TE108
C912 C911 C422 TE107
100uF/16V 104 104
D+5V 1 2 LDON 1
LDON-R SNDL--R
D+5V
D+5V 3 4 TB 2
SNDL+-R
DGND 5 6 DGND 3
DGND DGND SLD+
TEOSET 7 8 V16M 4
SLD--R
LRCK 9 10 DOUT 5
LRCK-2 DOUT-R MGND
BCK 11 12 PCMD 6
BCK-2 PCMD-2
MUTE 13 14 SBSO
MUTE-R SBSO-R
TO SERVO
RCA UNIT
TE609
R809 2SC2878
L OUT
470 Q801
AUDIO_L2
R811
R819 C811
5K6
100K
102K
AGND
RCA104
2SC2878
R810
470
Q802
R812
R820 C812
NET00200
100K 102K 5K6
AGND
PITCH-R
+8V
ACKCB-R
NET00231
DTA124ES D803
B
4148
AGND
Q804
D801
C924 C931 R818
Q803 4148
104 100uF/16V 560K
NET00196
A-5V A+5V
C814
2SA608 330UF/25V
R817
AGND 560K
NET00226
C813
10UF/25V D802
4148
AGND
IC903
POWER UNIT
7805
O I
D+5V O I +8V
C923
G C909 C910
C922
104
104
100uF/16V 100uF/16V
DGND
M+8V
C928 C926
100uF/16V 104
MGND
Ti t l e
Si ze
05/21
1
2005 Da t e
Fi l e n a m e
DESIGN REV DATE DESCRIP REVISIONS
F G
H
TE1 1 0
1 2
LIMSW-R
3 4
SW3-R SW1-R
5 6
SW4-R
1
7 8
DGND
9 10
DGND DGND
11 12
VC-R RF+5V-R
13 14
E-R D-R
15 16
A-R B-R
17 18
C-R F-R
19 20
G1-R LD-R
21 22
G2-R PD-R
23 24
FCS+-R TRK+-R
25 26
TRK--R FCS--R
27 28
MGND MGND
29 30
SLD--L SNDL--R
31 32
SLD+ SNDL+-R
TO SOLO IN
2
TO MP3
TO CONTROL
3
8 7 6
4
5 3
2 1
R262
PS201
ACKBC-R
1K
NET00174
C114
NET00269
3 1 2 5
104Z
R263
6 4 7 8
JOGR-R
DGND
220
JOGF-R
R261
NET00270 DATAC-R
1K
4
5
YAHORNG ELECTRONIC CO..LTD.
6
CDN95 MAIN-R SCHEMATIC
Num b e r Re v
A1
C D N 9 5 \ \ 2009 06 26 \ C D N 9 5 . S C H 0
Dr a w n b y
2009 / 06 / 26
Sh e e t o f 2
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