Pioneer DDJ-SX2 Service Manual page 59

5
AD5V
HOL D5 HOL D6 HOL D7 HOL D8
C493
C495
0.1
1 1 1
0.1
C499
A A A D
CHASSI S 0.1 CHASSI S CHASSI S CHASSI S
D
2AD5V
CN5B
J 2AD5V
CDC- INTR A
1
CDC- CSR B
2
C
3
CDC- SCK 2AD9
4
2ADGND
5 W5
CDC- SDI
6
CDC- SDOR
C352 C353
7
D3.3V
47u/16 NC
8
de) (R side)
C351
47/16
D
CN10
D25
CON4
R496
SMAJ6.0A
5.1K R46
10K
R423
D30
1K
6.8S RSB6.8S
C63
0.1
C61
SCL
SDA 30P
C508
D28
X2
6.8S RSB6.8S
24M
D 1
NRST
0.1
2
C62 OSCI N/P A1
3
OSCOUT/P A2
30P C389 NC 4
DI 1 VSSI O_1
5
DI 0 VSS
C82 6
0.68u/50
DO1 VCAP
C506 C507
7
C472 VDD
470P 470P C59 8
0.1 0.1
DO0 VDDI O_1
UDET 9
(TI M3_CH1)TI M2_CH3/P A3
URST 10
UART1_RX/(HS)P A4
PLAYR 11
UART1_TX/(HS)P A5
PLAYL 12
UART1_CK /(HS)P A6
13
(HS)P H0
C547
14
C64 C66
(HS)P H1
15
D R84 NC R86 NC PH2
0.01 0.01 16
0.1
PH3
1AD15 17
R51 220
2 SCK 1 AI N15/P F7
R39 100
1AD14 18
R52 220
4 AI N14/P F6
1AD13 R53 220 19
6 R42 22 LRCK 1 AI N13/P F5
1AD12 20
R54 220
10 AI N12/P F4
12 R44 22 BCK 1
15
C65 C67
R85 R87
IC22
NC NC
0.01 0.01
74HC4050
0
R100
1AD5V
L17
Bead
C81
220u/10
1AD
NC
R88
0.01
NC
R89
0.01
NC
R90
0.01
D3.3V
IC26
74HC4050
C- CSL R172 220 3
1A
C- CSR 5
R173 220
2A
C- SCK R174 220 7
3A
C- SDI R175 220 9
4A
URST 11
R176 220
5A
HREQ R177 220 14
6A
C515
MAJ6.0A
0.1
D D
IC27
74HC4050
CK 595 3
R185 220
1A
CDC- INTL R186 220 5
2A
CDC- INTR 7
R187 220
3A
CDC- SDOL 9
R188 220
4A
CN11 CDC- SDOR R189 220 11
5A
TDI VBUS 14
R190 220
1 2 6A
TDO
3 4
TCK
5 6
7 8
TMS
9 10
1112 D
9
1314
JTAG
0.1
108 C121
OGND
107
OVDD
106
WDT TP 7
105 R158
T/NMI
104 10K TDO
TDO
103 TDI
TDI
102 TCK
TCK
101 TMS
TMS
100
_1/I 3_1 TP 8
99 A
_1/I 2_1 TP 9
98 R212 47 DO1
_1/I 1_1
97 R213 47 DO0
_1/I 0_1
96
C122
EGND D35
95
0.1
EVDD
94
CN2B
FSR TP 10 D
93
SCK R TP 11
92 RSB6.8S
HCK R TP 12 22
91 R218 BCK 1
SCK T
90 R219 22 LRCK 1
FST
89
D34
HCK T TP 13
88 47 CH4 RSB6.8S
R214
DO2/I 3
87 R215 47 CH3
DO3/I 2
86 R216 47 CH2
DO4/I 1
85 R217 47 CH1
DO5/I 0
84 D
FOUT1 TP 14
83
DI DI N1 TP 15
82
OGND C123
81
0.1
OVDD
80
EXTAL
79 R220 1M
XTAL
78 0.1
LPGND
X4
77 C120
DGND 24.576M
76
DVDD
75 C131 C133 C134
C501
AGND
74 0.1 33P 33P
AVDD
73 D A
LPVDD 0.1
C130
0.1
NC NC NC NC NC NC NC NC NC NC NC NC
D
5
6
HOL D9
CN1A
C503
1 1
1
0.1 2
A D 3
CHASSI S
4
5
6
HOL D10
7
8
C512
1 9
10
0.1
11
D
CHASSI S 12
G
13
14
15
16
17
CN1B
18
19
20
21
22
23
24
25
26
27
R420 0
28
CN4A
29
1 30
2
I C487
3
CN4B C354
0.1
4
D 220u/10
5
GNDL ED
6
7
2AD
C537 C536 C535
470P 470P 470P
D
C533
C538 470P
C534
470P
470P
470P
C504
C505
4.7K
470P
R47
TP 33
R48
TP 32 TP 34
4.7K D5V
470P
C80
330/10
D
C380
60
0.1
PI3
59
PI2
58
R68 220
PI1
57 R69 220
PI0
56
R70 220
PG4
55
R71 220
PG3
54 R72 220
PG2
53
R73 220
PG1/CAN_RX
IC24 52
R74 220
PG0/CAN_TX
51 R75 220
PC7(HS)/SP I_MI SO
STM8S207MBT6B 50
R76 220
PC6(HS)/SP I_MOSI
Flash ROM : 128K 49 C388
VDDI O_2
48 NC
VSSI O_2
47
R77 220
PC5(HS)/SP I_SCK
46
R78 220
PC4(HS)/TI M1_CH4
45 R79 220
PC3(HS)/TI M1_CH3
44
R80 220
PC2(HS)/TI M1_CH2
43
R81 220
PC1(HS)/TI M1_CH1
42 R82 220
PC0/ADC_ETR
41
R83 220
TO FRONT P CB WN701 PE5/SP I_NSS
C554 C555
15P 15P
R95
NC
C387
0.01
NC
C76
R96
NC
C60
0.01
C73 R93
C77
0.1
0.01 NC
R91 NC R97
NC
0.01
C71
C78
0.01
C68 R98
NC
0.01
C75
C72
C69 C74 R94 R99
NC
NC 0.01 NC
0.01
C79
C70
R92
0.01
C514
0.1
D38 D39
IC36
2 R178 220 CDC- CSL RSB6.8S RSB6.8S D 1
1Y
4 CDC- CSR 2
R179 220
2Y
6 R180 220 CDC- SCK 3
3Y
10 R181 220 CDC- SDI 4
4Y
12 /MRST 5
R182 220
5Y
15 R183 220 HREQ33 LRCK 1 R307 22 6
6Y
BCK 1 R308 22 7
HP 8
R309 22
MAS2 R362 22 9
C107
BOT R363 22 10
0.1
MAS1 11
R397 22
A3.3V 12
L32
C336
Bead 10/25 13
D5V
SCK 1 14
R310 100
DRST R306 22 15
16
C513
17
2 SHCP
R191 120
0.1 0.1
1Y D 18
4 R192 220 C- INTL
0.1
2Y 19
C528 C379
6 C- INTR
R193 220
3Y SDA 20
R311 NC
10 C- SDOL
R194 220
4Y SCL R313 NC 21
12 R195 220 C- SDOR
5Y 22
15 UDET
R196 220
6Y 23
24
C108
0.1
C264
0.1
D
CN2A
1AD5V
1
2AD5V
2
1AD0
3
1AD1
4
1AD2
5
1AD3
6
1AD4
7
1AD5
8
1AD6
9
1AD7
C360
10
2AD7
220u/10
11
1ADGND
12
2ADGND
13
C361
JOGR_L
14
220u/10
WL -A
15
D18
WL -B
R394
16 PW- ON
EN1AL
17
EN1BL 2.2K
1N5819
18
A
19
B
20
C
21
CUEL
22
PLAYL
23
PL1
24
DOL 1
25
PL2
26
DOL 2
27
PLD
28
STBL
29
DSL
30
DI N
31
DGND
32
CL K
33
DGND
34
SHCP
35
D5V
36
D5V
37
C359
220u/10
D
6
D
DSP PCB ASSY (704-S1MK2-B090)
2AD5V
2AD0
2AD1
2AD2
2AD3
R497
2AD4 CN15
2AD10 5.1K CON4
D24
2AD11
2AD12
TP 35
2AD13 SMAJ6.0A R422
R101
1K
2AD14
2AD15
470P
IC23 10K TP 36
2ADGND
ENCA 5 1
VCC NC
ENCB 2 C91
0.1
SUB
A R498 4 3
VO GND
NC C86
B
C NC
PWMC
30P
C525
DOC
X3
PLD
D 24M 1
STBC NRST
0.1
2
C85
DSC OSCI N/P A1
3
DI NC OSCOUT/P A2
C392 NC 4
30P
GNDL ED VSSI O_1
5
CL K C VSS
C106 6
0.68u/50
5VL ED VCAP
7
SHCP C471 VDD
C83
0.1 8
5VL ED VDDI O_1
CH3A 9
GNDL ED CH3A (TI M3_CH1)TI M2_CH3/P A3
0.1
CH4A 10
CH4A UART1_RX/(HS)P A4
DRST R55 220 11
UART1_TX/(HS)P A5
12
C355
UART1_CK /(HS)P A6
13
C87 C89
220u/10 (HS)P H0
14
2AD R135 R137 (HS)P H1
0.01 0.01 15
PH2
NC NC
16
PH3
2AD15 R106 220 17
AI N15/P F7
2AD14 R107 220 18
AI N14/P F6
2AD13 19
R108 220
AI N13/P F5
2AD12 R109 220 20
AI N12/P F4
C88 C90
R136 R138
NC NC
0.01 0.01
0
R151
2AD5V
L18
C84
Bead
C104
0.1
220u/10
2AD R145
NC
NC R142 C98
0.01 0.01
C95
NC R143
0.01
C96 C99
NC
NC R144
0.01
C97
0.01
C- SDOL
C- SDOR
C- SDI
DI N ZD12
5.6B
EN1BR
EN1AR
EN1BL
EN1AL
M- INT
MI SO C543 100P
MOSI
C544 100P
R316
SCL K
STBL ZD11 7.5K
5.6B
STBR ZD10
5.6B
R317
CL K ZD9
5.6B
DSL
7.5K
DSR
M- CS
R517
NC
R314
D5V
7.5K
R315
7.5K
A V =7.60dB
R326
24K C267 82P
R436
R369 10 -15V
10K 6
C273
R374 1000P 4580
5
NC
10K R440
R396 10
24K C303
100/25(L )
82P
15V
R427 C309
82P
24K
R444
IC10A
R345 10
3
DA5V
10K 4580
C266
48 C295 2
RSV2 RSV2
47 C269 R364 1000P
RSV1 VCC2
C313
46
RSV2 AGND2
45 0.1 10K R448
RSV1 RSV2
44 10
100/25(L ) 82P
RSV2 VOUT1-
43 R432
LRCK VOUT1+
42
BCK VOUT2-
41 24K
DI N1 VOUT2+
40
DI N2 VOUT3-
39
DI N3 VOUT3+
38
DI N4 VOUT4-
PCM1690 37
VDD VOUT4+
36
DGND VOUT5-
35
SCK I VOUT5+
34
RST VOUT6-
33
ZERO1 VOUT6+
32 R327 A V =7.60dB
ZERO2 VOUT7-
31
AMUTEI VOUT7+
30 24K C268 82P
AMUTEO VOUT8-
29
MD/SDA VOUT8+
28 R437
MC/SCL RSV2
27 R370 10 -15V
MS/ADR0 AGND1 C265
26
47/10
TEST/ADR1 VCOM
25 10K 6
MODE VCC1 DA5V C288
R375 1000P
4580
C305 5
0.1 C304 NC
10K R441
100/25(L )
R398 10
24K C306
100/25(L )
82P
15V
R428 C310
82P
24K
R445
IC12A
R346 10
3
10K 4580
C296 2
R365 1000P
C314
10K R449
10
82P
R433
24K
R413
C349 100P
36K
TF Z3.3B
R405
100,1/2W
R373 220 R416
47/25
24K 6 C342
C348
R395 2200P
4556
5
24K R406
R426 220
36K C345
100P
R431 C344
100P
36K
R407
IC13A
R361 220
3
24K 4556
C347 2
R367 2200P
C346
24K R408
220
100P
R414
36K
DDJ-SX2
7
TP 37
D5V
TP 38
C105
330/10
C511
D A
0.1
CN2B
C378
60 ENCB
0.1
PI3
59 ENCA
PI2
58 C509 C510
PI1 TP 39
57
PI0 TP 40
56 470P 470P PO2
PG4 PO2
55 PO1
PG3 PO1
54 220 HREQ33
R503
PG2
53 220 R502 /SS
PG1/CAN_RX
IC25 52 220 R501 DSC EDZ CT E61 6.8B
PG0/CAN_TX
51 220 MI SO
R500 C545 100P
PC7(HS)/SP I_MI SO
STM8S207MBT6B 50 220 R499 MOSI C546 100P
PC6(HS)/SP I_MOSI
49
Flash ROM : 128K VDDI O_2
48 NC
VSSI O_2
47 C391 SCL K 10K R104
PC5(HS)/SP I_SCK
46 MUTE- M
PC4(HS)/TI M1_CH4
45 220 CL K C ZD6
R122 5.6B
PC3(HS)/TI M1_CH3
44 220 R155 DI NC
5.6B
PC2(HS)/TI M1_CH2
43 220 R421 STBC ZD8
5.6B
PC1(HS)/TI M1_CH1
42 M- INT
PC0/ADC_ETR
41 M- CS
PE5/SP I_NSS
R102 R103
R518
10K 10K 10K
R140
NC
C93
0.01
R141
C390 NC
C94 0.01
C92
R139
NC
0.01 NC
R148
NC
C102
0.01
R149
NC
C101
0.01
C100 R147 R150
NC
0.01 NC
C103 0.01 F
R146
BAL. PCB ASSY
TP 41
(704-S1MK2-A956)
TP 42
A V =10.08dB
R320 MUTE
MUTE
24K C276 82P
R322 100/25(L )
C281
10 -15V
C283
6 Q15
C286
C274 NC R334 820 R336 180
2SD2704K
7
1000P 4580
5
IC9B
100/16
C282 C284
R330
R323
100K
NC 220P
R318 10 R332 1K
24K C277
100/25(L ) C280
82P
15V R333 1K C285
R331
220P
100K
C287
R319 C278
82P
24K
R324
Q16
100/16 R335 820 R337 180
IC9A
10
2SD2704K
3
1 R506
4580
C275 2
1000P 1K
C279
R325
R507
10
82P
R321
1K
C298 100/16
R352 130 R356 33
24K
R348
R338 Q22
22K 2SD2704K
100/25(L ) 1K
C317 Q21
R349
2SD2704K
R339
C325
22K
NC
A V =7.60dB 1K
7
IC10B
R328 R353 130 R357 33
C300
C338
100/16
R508
24K C270 82P
C299
C319
100/16
1K
R354 130 R358
100/25(L )
R438
R371 10 -15V
C323
R350 33
R340
C335
22K
10K 6 Q23
1K
C289
NC
7 2SD2704K
R376 1000P
4580
5
IC11B
R351
1 C340 R341 Q24
10K R442
22K 2SD2704K
NC
R399 10 1K
C321
24K C307
100/25(L )
82P R355 130 R359 33
15V C301 100/16
R509
R429 C311
82P 1K
24K
R446
IC11A
R347 10
3
1
10K 4580 R510
C297 2
R366 1000P
1K
C315
10K R450
10
82P R511
R434
1K
C330 100/16
R386 130 R389 33
24K
R381
R377 Q29
22K 2SD2704K
100/25(L ) 1K
C318
R382
R378 Q32
C334
22K 2SD2704K
NC A V =7.60dB 1K
7
IC12B
R387 130 R390 33
R329 C333
C339
100/16
24K C271 82P AV=6dB
C332
C320
100/16
R388 130 R391 33
100/25(L )
R439
R372 10 -15V
C324
R383
R379 Q30
C337
22K 2SD2704K
10K 6
1K
C294
NC
7
R393 1000P
4580
5
IC37B
R384
1 C341 R380 Q31
10K R443
NC 22K 2SD2704K
R400 10 1K
C322
C308
24K
100/25(L )
82P R385 130 R392 33
15V C331 100/16
R512
C312
R430
82P
24K
R447 1K
R360 10 IC37A
3
1
10K
4580
C302 2
R513
R368 1000P
C316 1K
10K R451
10 82P
R435
24K
MUTE
ZD5
MUTE
C526
-15V R409 22,1/2W R411 10,1/2W
220/16
7
IC13B
R401 R403
C343
Q35 Q37
2SD2704K 2SD2704K
47/25 100,1/2W R504
2.7K 2.7K
15V 22K
R415
R505
A V =3.52dB
22K
R402 R404
Q36 Q38
2SD2704K 2SD2704K
2.7K 2.7K
1
C527
R410 R412
22,1/2W 10,1/2W
220/16
The > mark found on some component parts
indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts
of identical designation.
7
8
A
CN3A
1AD5V
1
2AD5V
2
1AD8
3
1AD9
4
1AD10
5
1AD11
6
1AD12
7
B
1AD13
8
1AD14
9
1AD15
10 C357
2AD8
220u/10
11
1ADGND
12
2ADGND
13
C358
JOGR_R
14
220u/10
WR- A
15
WR- B
16
EN1AR
17
EN1BR
18
A
19
B
20
C
21
CUER
22
PLAYR
D33
23
PR1
24
B
DOR1
25
PR2
26
DOR2
27
PLD
28
STBR
29
DSR
30
DI N
31
ZD7 DGND
32
CL K
33
DGND
C553 470P
34
C552 470P SHCP
35
D5V
36
D5V
37
C356
220u/10
D
C
405-D D JS1-3086 P CB
C451
JK 11A
220P
CN6 W6 3 L
1 1
1
2 2
3 3
2
3P 3P C450 R
220P
MASTER
Q39
CHASSI S
2SD2704K
Q40
2SD2704K
!
F1
C291
220P C452
0.5A/63V
1000P
3
CN7 W7
C453
C290
220P 1 1
1000P
JK 12
2 2
BAL ANCE. L
3 3
2SD2704K
4 4
5 5
Q41
6 6
C292 6P 6P
CHASSI S
220P
AV=6dB
!
F2
C455
C293
0.5A/63V
220P
1000P
3
D
C458
Q42
1000P
JK 13
2SD2704K
BAL ANCE. R
Q43
2SD2704K
Q44
2SD2704K
C329
C456
220P
JK 9
470P
3
L
2
R
CN8 W8 1
C327
G
220P
1 1 BOOTH L
C459
2 2
470P
3 3
4 4
5 5
CHASSI S
5P 5P
C326
220P
C457
C328
JK 10
220P 470P 3
L
2
R
C454 1
G
BOOTH R
470P
Q45
2SD2704K
CHASSI S
Q46
2SD2704K
E
E
OUTPUT PCB ASSY
A
(704-S1MK2-A958)
C441
0.1
W9
1 I
CN9
2
3
4
F
D E F
59
8