Pioneer DDJ-SR Service Manual page 47

5
R292
0
D3.3V
C50
NC
C240
IC17
NC
1 5
NC VCC
NC
2
A
3 4
GND Y
18
C61
R23 NC
D
560
R27 R28
D15
C58
C272
33P NC
D5V
4.7K 4.7K
1 0.1
M
C55
1000P
C47
0.1
D16
NC
R24
39 100
/CRST
38 R25 100
D CDATI
37
MO DVDD
36 R26 100
O CDATO
35
S CSYNC
34
CSCLK
IC16
33 D3.3V
DVSS
TUSB3200
32
P17
31
C52
D P16
30
ST P15
29 D
0.1
T P14
28
EN P13
27 3
TO DVDDS 1A
5
2A
7
3A
C51
9
0.1 4A
C56 11
C49
5A
C48 1000P 0.1 14
6A
0.1
R22
4.7K
C62
R32
D20 SMAJ6.0A
NC
0
243 C244 C245 C246 C247
000P 1000P 1000P 1000P 1000P
D37 RSB6.8S
MI SO
D38 RSB6.8S
MOSI DA3.3V
23 22 21
47 R48 SS
47 R256 HREQ
0.1
IC24 CS4344
C72
MAS R182 22 1 10
47 R49 MI SO SDI N OUTR
BCK 2 R183 22 2 9
47 R50 MOSI SCL K VA
LRCK 2 8
R184 22 3
47 SCL K LRCK GND
R51
SCK2 R185 22 4 7
MCLK OUTL
0.1 C74
5 6
VQ FILT
47 R52 LRCK 2
C154
C157 C158
47 BCK 2
R53 0.1
10/25 10/25
47 PCI -0
R54
47 R55 MAS
25 24
47 LRCK 1
R56
47 BCK 1
R57
0.1 C73
V
8 C249 C250 C251
0P 1000P 1000P 1000P
DA3.3V
30 29
28
IC25 CS4344
BOT R214 22 1 10
SDI N OUTR
BCK2 R215 22 2 9
SCL K VA
LRCK2 R216 22 3 8
LRCK GND
SCK2 R217 22 4 7
MCL K OUTL
5 6
L17
VQ FILT
C187
C190 C191
NC
0.1
10/25 10/25
32 31
V A3.3V
L20
100uH
9
C36
C8
22/16
0.1
DA3.3V
L8
BEAD
AD5V
4
5
D
C16
C17
0.1
0.1
35
36
37
IC26 CS4344
HP R234 22 1
SDI N OUTR
BCK2 R235 22 2
SCL K VA
LRCK2 R236 22 3
LRCK GND
SCK2 R237 22 4
MCLK OUTL
5
VQ FILT
C208
C211 C212
0.1
10/25 10/25
39
38
5
6
D17
NC
SCL S7
SDA S8
D3.3V S9
D18
NC MUTE- M 4.7K
22K K EY1
R126
22K K EY2
R127
PCI -0
PCO- 1
K EY3
R128
22K
PCO- 0
R129 K EY4
22K
K EY5
R130
22K
C241
HREQ
1000P
IC18
74HC4050
AD3.3V
C93
2 R16 220 SCK 1
1Y
0.1
4 R17 220 SCK 2
2Y
6 LRCK 1 C96
R33 47 560P C105
3Y
10 LRCK 2
R34 47
47/16
4Y 560P C104
12 R35 47 BCK 1
5Y
15 R36 47 BCK 2 560P C85
6Y
560P C86
1
ADG
2
3
4
D
MAS
D25 R188
MUTE
1SS355 150K
Q24
2SD2704K
AV=9.63dB
C166
100/16(L )
C170
6V
C274
C172 NC
IC4B
5
470P
D 7
C159
0.1 R186 4580
R190
6
C156 C273
0.1
1K
3.3K C169
100/10
NC
-6V
100/16(L )
R280
100/16(L )
10K
C257
1000P
C165 C176
C161
220P
1800P R193
R281 10K
C173
C162 R282
21 10K
1800P
IC4A
3
470P C174
NC
C160 1
R187 4580
C155
R191
2 470P
0.1
D 3.3K 1K
100/10
C171
220P
R192
10K
R283
Q23
NC
2SD2704K
D26 R189
MUTE
1SS355 150K
D27 R220
NC NC
Q29
NC
AV=9.63dB
C196
100/16(L )
C198
6V
C276
27
C201 NC IC6B
5
470P
D 7
C192
4580
0.1 R218 R222
6
C189 C275
0.1 1K
3.3K C197
100/10
NC
-6V
100/16(L )
R284
100/16(L )
10K
C194 C195 C203
220P
1800P R225
10K
C202
R285
C200
28
10K
27
1800P
IC6A
3
470P
1
C193
C188 R219 4580
R223
2
0.1
1K
D 3.3K
100/10
C199
220P
R224
10K
Q30
NC
D28 R221
MUTE
NC
NC
D29 R240
150K Q33
1SS355
2SD2704K
34
R286
3 C252
IC7A
DA3.3V
NC
1
C213
R238 4556
C210 R242
2
470/10
3.3K
6.8K
47/16
10 C217 C221
47/16
9 180P
R244
470P
8
7 24K
C219
6
AV=10.95dB
1500P
C220
35
C216 !
1500P
R246
10/25
3.3,F RN 1/4W
C209
6V
0.1
C218 IC7B
D 5
470P
7
C214
R239 R243 4556
6
!
3.3K
6.8K R247
47/16
C215
3.3,F RN 1/4W
-6V
R287
NC 10/25
C222
180P
R245
24K
Q34
D30 R241 2SD2704K
MUTE
1SS355 150K
6
C
R269 NC
0.01 C87
0.01 C88
R270
NC
ADG
2K 1
R105
PTE0
2K 2
R106
PTE1
2K R107 3
PTE2 PTC3/L U_P 7
R108 4
PTE3 PTC2/AD11
220 5
R64
PTE4 PTC1/RTC_CL K IN/AD15
220 6
R65
PTE5 PTC0/AD14
0.1 7
VDD
C77
8
VSS
9
PTE16/AD1
220 10 MK L15Z128VL K 4
R66
PTE17/AD5a
11
PTE18/AD2
220 R67 12
PTE19/AD6a
13
PTE20/AD0
220 14
R68
PTE21/AD4a
15
PTE22/AD3 PTB3/AD13
100 R257 16
PTE23/AD7a PTB2/AD12
17
VDDA PTB1/AD9
18
Bead- 120
VREH PTB0/AD8
L15 19
VREL
20
VSSA
0 R124
R109 R110
C94 0.1
IC19
8
A0 VCC C78
7
A1 WP 0.1
6
A2 SCL
5
GND SDA
11
24L C02BT
AD3.3V
BOOTH
R93
R275 220
220
C82
R276 2 VR2
C92
22K R261 20K B 0.1
0.01
220K
ADG
C269
D3.3V
D A
0.1
26
20
C167
47/16 C179
100/10
R203 470 R210 30
C163 NC
6V
R206 C186
R198 Q25
470P
100K 2SD2704K
5
2.7K
7
4580
6
IC5B R207
R199 Q28
C184
100K 2SD2704K
C164 NC
2.7K 470P
-6V
C168
R204 470 R211 30
47/16 R197 C182
100/10
AV=6dB
3.3K C181
100/10
R205 470 R212 30
C178 100P
C183
IC5A
R208
3 R200 Q26
470P
100K 2SD2704K
1
C175
2.7K
4580
470P 2
R209
C185
C177 100P
R201 Q27
100K 2SD2704K 470P
2.7K
R196 3.3K
R202 470 R213 30
C180 100/10
20
26
MUTE
33
Q31
C206
R228 820 R232 180
2SD2704K
100/10
R226 C204
100K
220P
R230 2.7K
R231 2.7K C205
R227
220P
100K
C207
Q32
R229 820 R233 180
100/10
2SD2704K
33
MUTE
R252 22,1/4W R254 10,1/4W
40 40
R248 R249
Q35 Q36
2SD2704K 2SD2704K
2.7K 2.7K
40
40
R250 R251
Q37 Q38
34
2SD2704K 2SD2704K
2.7K 2.7K
C253
R253 R255
22,1/4W 10,1/4W
470/10
DDJ-SR
7
I/O PCB ASSY (704-SR-A596)
D3.3V
D
C254 C255 C256
1000P 1000P 1000P
R123
4.7K
C80
IC20 TP 9
0.1 560P C103
SW2
C98
560P C90
BOOTH/MASTER
100/10
60
560P C102
VDD D3.3V
R259
59 D3.3V
VSS 22K
0.01 C89
58
57 560P C91
56
0.01 C84
55
54 220 R74 DATA8 0.01 C83
PTB19
53 220 R75 DATA7 R265
NC
PTB18
52 DATA6
220 R76 R266
220K
PTB17
51 DATA5
220 R77 NC R267
PTB16
50 DATA4
220 R78 NC R268
PTB11
49 220 R79 DATA3
PTB10
48 DATA2
220 R80
PTB9
47 DATA1
220 R81
PTB8
46
45
44
43
19
42 RSTB
22 R100
RESETB
41 D5V
C100
XTAL O
22P
D22
R132
X3 SMAJ6.0A
1M
L16
8M
C101 NC
22P
C227
C266
C79
0.01 0.1
R131 CN4 R133
10K 0.1 NC
1 D3.3V
VDET
C97 2 SWD_DI O
3 GND
R134
4 SWD_CL K
0.01
NC
5 /RST
NC
D
CON5 C95
D
CN1B
JK 3
3
L
2
R
1
G
MASTER1 L
CHASSI S
JK 4
3
L
2
R
1
G
MASTER1 R
CHASSI S
F
CN2B
JK 5A
3 L
1
2
R
BOOTH/MASTER2
CHASSI S
G
CN2C
W7
1
B
CN7
2
3
4
A
7
8
A
ADG
D5V
B
C81
C99
100/10
IC21
0.1
2 18 LED1
1A1 1Y1
4 16 LED2
1A2 1Y2
6 14 LED3
1A3 1Y3
8 12 LED4
1A4 1Y4
1
/1G
74HCT244
11 9 LED5
2A1 2Y1
13 7 LED6
2A2 2Y2
15 5 LED7
2A3 2Y3
17 3 LED8
2A4 2Y4
19
/2G
19
LED- G
CN1A
D3.3V
1
D5V
2
AD3.3V
3
AD0
4
AD1
5
AD2
6
AD3
7
AD11
8
ADGND
9
K EY1
10
K EY2
11
K EY3
C
12
LED1
13
LED2
14
LED3
15
LED4
16
LED5
17
LED6
18
LED7
19
LED8
20
S7
21
S8
22
S9
23
A
24
B
25
C
26
ENCA
27
ENCB
28
LED- G
29
DGND
30
C110 C111
NC NC
LED- G ADG
CN2A
D3.3V
1
D5V
2
AD3.3V
3
AD6b
4
AD8
5
AD9
6
AD12
7
ADGND
8
K EY1 D
9
K EY2
10
K EY3
11
K EY4
12
K EY5
13
LED1
14
LED2
15
LED3
16
LED4
17
LED5
18
LED6
19
LED7
20
LED8
21
S1
22
S2
23
S3
24
S4
25
S5
26
S6
27
A
28
B
29
C
30
WL -A
31
WL -B
32
LED- G
33
DGND
34
C106 C107
NC NC
LED- G ADG
CN3A
D3.3V
1
E
D5V
2
AD3.3V
3
AD7b
4
AD13
5
AD14
6
AD15
7
ADGND
8
K EY1
9
K EY2
10
K EY3
11
K EY4
12
K EY5
13
LED1
14
LED2
15
LED3
16
LED4
17
LED5
18
LED6
19
LED7
20
LED8
21
S10
22
S11
23
S12
24
S13
25
S14
26
S15
27
A
28
B
29
C
30
WR- A
31
WR- B
32
LED- G
33
DGND
34
F
C108 C109
NC NC
D ADG
C
47
8