Pioneer DJM-707 User manual

ORDER NO.
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2005
RRV3100
T – ZZY JAN. 2005 Printed in Japan
¶This service manual should be used together with the following manual(s):
Model No. Order No. Remarks
DJM-707/ WYXJ RRV2872
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
DJM-707
Type Power Requirement Remarks
WYXJ4
DJM-707
‡AC220- 240V
DJ MIXER
• This unit is in compliance with European radio-wave regulations.

2
A
B
C
D
1234
1234
DJM-707
1. CONTRAST OF MISCELLANEOUS PARTS
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
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.
Screws adjacent to mark on product are used for disassembly.
Reference Nos. indicate the pages and Nos. in the service manual for the base model.
NOTES:
When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
561
473
R50
1R0
5621
560
47k
0.5
1
RD1/4PU J
RD1/4PU J
RN2H K
RS1P K
56 x 10
1
47 x10
3
R50
1R0
561
473
5.62k RN1/4PC F562 x 10
1
5621
DJM-707/WYXJ4 and DJM-707/WYXJ are constructed the same except for the following :
PCB ASSEMBLIES
NSP MOTHER ASSY DWM2174 DWM2206
P9 - 1 MAIN Assy DWX2338 DWX2456
NSP JACK Assy DWM2171 DWM2207
P9 - 3 C1BF Assy DWS1338 DWS1362
P9 - 4 SDRT Assy DWX2321 DWX2454
P9 - 5 XLR Assy DWX2322 DWX2455
P9 - 6 C2BF Assy DWS1339 DWS1363
P13 - 3 MICB Assy DWX2363 DWX2457
P13 - 4 HPBO Assy DWX2319 DWX2453
NSP SUB Assy DWM2172 DWM2208
P15 - 3 FSSW Assy DWS1333 DWS1361
CONTRAST TABLE
Part No.
DJM-707/
WYXJ
Ref. No. Symbol and Description Remarks
Mark
DJM-707/
WYXJ4
CONTRAST OF PCB ASSEMBLIES
C1BF Assy
DWS1338 and DWS1362 are constructed the same except for the following :
Mark Symbol and Description Part No. Remarks
DWS1338 DWS1362
R1241, R1242 Not used RS1/16S513J *2
R1251, R1252 RN1/16SE1000D RN1/16SE1001D
R1259, R1260 RN1/16SE1000D RS1/16S103J
R1261, R1262 RN1/16SE1203D Not used
R1263, R1264 RN1/16SE1003D RS1/16S125J
R1267,R1268, R1295, R1296 RN1/16SE1001D RS1/16S102J
R1269, R1270 RN1/16SE4703D RS1/16S125J
C1259, C1260 CCSRCH101J50 Not used
C1261, C1262 CCSRCH101J50 CCSRCH221J50
*2 : Refer to “ 2. SCHEMATIC DIAGRAM and 3. PCB CONNECTION DIAGRAM ”.
MAIN Assy
DWX2338 and DWX2456 are constructed the same except for the following :
Mark Symbol and Description Part No. Remarks
DWX2338 DWX2456
R508- R513 RS1/16S0R0J Not used *1
C221, C222 Not used CCSRCH221J50
L105- L110 Not used ATL7002
*1 : Refer to “ 2. SCHEMATIC DIAGRAM and 3. PCB CONNECTION DIAGRAM”.
A2/6 F
EF

3
A
B
C
D
5678
5678
DJM-707
SDRT Assy
DWX2321 and DWX2454 are constructed the same except for the following :
Mark Symbol and Description Part No.
DWX2321 DWX2454 Remarks
C1917, C1918 CCSRCH101J50 CCSRCH102J50
C1938, C1939 Not used CCSRCH101J50 *4
*4 : Refer to “ 2. SCHEMATIC DIAGRAM and 3. PCB CONNECTION DIAGRAM”.
C2BF Assy
DWS1339 and DWS1363 are constructed the same except for the following :
Mark Symbol and Description Part No. Remarks
DWS1339 DWS1363
R1341, R1342 Not used RS1/16S513J *3
R1351, R1352 RN1/16SE1000D RN1/16SE1001D
R1359, R1360 RN1/16SE1000D RS1/16S103J
R1361, R1362 RN1/16SE1203D Not used
R1363, R1364 RN1/16SE1003D RS1/16S125J
R1367, R1368, R1395, R1396 RN1/16SE1001D RS1/16S102J
R1369, R1370 RN1/16SE4703D RS1/16S125J
C1359, C1360 CCSRCH101J50 Not used
C1361, C1362 CCSRCH101J50 CCSRCH221J50
*3 : Refer to “ 2. SCHEMATIC DIAGRAM and 3. PCB CONNECTION DIAGRAM”.
HPBO Assy
DWX2319 and DWX2453 are constructed the same except for the following :
Mark Symbol and Description Part No. Remarks
DWX2319 DWX2453
R1479, R1480 RN1/16SE5102D RN1/16SE3302D
R1481, R1482 RS1/16S183J RS1/16S103J
MICB Assy
DWX2363 and DWX2457 are constructed the same except for the following :
Mark Symbol and Description Part No. Remarks
DWX2363 DWX2457
C1244, C1245 CCSRCH101J50 CCSRCH102J50
FF
GF
HF
JF

4
A
B
C
D
1234
1234
DJM-707
XLR Assy
DWX2322 and DWX2455 are constructed the same except for the following :
Mark Symbol and Description Part No. Remarks
DWX2322 DWX2455
C171- C174 Not used CCSRCH470J50 *6
FSSW Assy
DWS1333 and DWS1361 are constructed the same except for the following :
Mark Symbol and Description Part No. Remarks
DWS1333 DWS1361
R586, R587 Not used RD1/2VM3R3J *5
C571, C572 Not used CCSRCH101J50 *5
C573, C574 Not used CKSRYB104K25
L576 - L578 VTH1020 Not used
*6 : Refer to “ 2. SCHEMATIC DIAGRAM and 3. PCB CONNECTION DIAGRAM”.
*5 : Refer to “ 2. SCHEMATIC DIAGRAM and 3. PCB CONNECTION DIAGRAM”.
KF
SF

5
A
B
C
D
5678
5678
DJM-707
2. SCHEMATIC DIAGRAM
2.1 MAIN ASSY
5/6, 6/6
A
1/6, 4/6-6/6
A
6/6A
A2/6
MAIN ASSY (DWX2456)
220P
C222
220P
C221
L508–513
CH
CH
ATL7002--T
L105
ATL7002--T
L106
ATL7002--T
ATL7002--T ATL7002--T
ATL7002--T
L107
L109 L110
L108
F
24
23 27
(MA_2) (MA_2)
(MA_2) (MA_2)
(MA_2)
(BOOTH)
(BOOTH)
: MASTER_2 Signal Route
(MA_2)
: Booth Signal Route
(BOOTH)
A2/6 F

6
A
B
C
D
1234
1234
DJM-707
2.2 C1BF ASSY
EF
C1BF ASSY (DWS1362)
E
RS
RS
RS
RS
RS
1.2M
RS
1.2M
1.2M
RS
RS
RSRS 51K51K
R1241R1242
220P220P
RS
RS
1.2M
F
(CD_1)
(CD_1)
(CD_1) (CD_1)
(L/P_1)
(L_1) (L_1)
(P_1)
(P_1) (P_1)
(P_1)
(P_1)
1
3
4
5

7
A
B
C
D
5678
5678
DJM-707
EF
CN1603
1/2C
CN101
3/6A
CN1602
1/2C
CN1601
1/2C
CN102
3/6A
: Channel_1 Main Signal Route
(CH1)
(CH1)
(CH1)
(CH1)
(CH1)
(CH1)
(CH1)
(CH1)
(CH1)
: Session Signal Route
(SES)
(SES)(SES)(SES)
(SES)
: CD_1 Signal Route
(CD_1)
: Line/Phono_1 Signal Route
(L/P_1)
(L/P_1)
(L/P_1)
(CD_1)
2
7

8
A
B
C
D
1234
1234
DJM-707
2.3 C2BF ASSY
FF
C2BF ASSY (DWS1363)
F
RS
RS
RS
RS
RS
RS
RS
RS
1.2M
RS
1.2M
1.2M
1.2M
51KRS 51K
220P220P
R1341R1342
10K
10K
RS
F
(CD_2) (CD_2)
(CD_2)
(CD_2) (CD_2)
(L/P_2) (L/P_2)
(L_2)
(L_2) (L_2)
(P_2)
(P_2) (P_2)
(P_2)
(P_2)

9
A
B
C
D
5678
5678
DJM-707
FF
CN1752
CN127
D
CN1751
D
CN1753
D
3/6A
(CH2)
(CH2)
(CH2)
(CH2)
(CH2)
(CH2)
: Channel_2 Main Signal Route
(CH2)
: CD_2 Signal Route
(CD_2)
: Line/Phono_2 Signal Route
(L/P_2)
(CD_2)
(CH2)
(CH2)
(CD_2)
(L/P_2)
(L/P_2)
(L/P_2)

10
A
B
C
D
1234
1234
DJM-707
2.4 SDRT ASSY
JF
SDRT ASSY (DWX2454)
J
C1938
100P
C1939
100P
F
(SEND)(SEND)
(SEND)
(SEND)
(SEND) (SEND)
(RET)(RET)(RET)
(RET)
(RET)
47
44
45

11
A
B
C
D
5678
5678
DJM-707
JF
CN116
4/6A
: Send Signal Route
(SEND)
(SEND)
(SEND)(SEND)
(SEND) (SEND)
(SEND)
: Return Signal Route
(RET)
(RET)
(RET)(RET)
46
48

12
A
B
C
D
1234
1234
DJM-707
2.5 XLR ASSY
K2/2
XLR ASSY (DWX2455)
1/2K
1/2
K
1/2K
F
21
K2/2 F

13
A
B
C
D
5678
5678
DJM-707
KF
MASTER 1 AMP
47p CH
C171
47p CH
C172
47p CH
C173
47p CH
C174
: Main Signal Route
22

14
A
B
C
D
1234
1234
DJM-707
2.6 FSSW ASSY
SF
FSSW ASSY (DWS1361)
S
To CFVR ASSY
(CN553)
Q
CN125
6/6A
R586
C573 0.1 C574 0.1
R587
3.3
3.3
1/2VM
100P
100P
C571
C572
CH
CH
F

15
A
B
C
D
5678
5678
DJM-707
3. PCB CONNECTION DIAGRAM
SF
3.1 FSSW ASSY
C581
S581S582
W101
R586
R587
CN581
W87
JA581
CN582
FSSW
PNE-1B1
61
SIDE DWS1361
CH2 CH1 C.F.1
3
CONTACT
C.F.2
1
(DNP2157-A)
SIDE A SIDE B
FSSW ASSY
S
Q
ATo MAIN ASSY
(CN125)
CN582
CN581
To CFVR ASSY
(CN553)
D582
13
D581
LF
C571
C572
C573
C574
add
FSSW
DWS1361
CN581
R
2.CF-ST-1
NC
CN582
L
3.GND
GND
1.CF-ST-2
GND
1
START SELECT
CH1<-->C.F.1
CH2<-->C.F.2
START SELECTCH2 FADER CH1 FADER
6
solder
PNE-1B1
NC
(DNP2157-A)
CN581
CN582
F
NOTE FOR PCB DIAGRAMS :
1. Part numbers in PCB diagrams match those in the schematic
diagrams.
2. A comparison between the main parts of PCB and schematic
diagrams is shown below.
3. The parts mounted on this PCB include all necessary parts for
several destinations.
For further information for respective destinations, be sure to
check with the schematic diagram.
4. View point of PCB diagrams.
Symbol In PCB
Diagrams
Symbol In Schematic
Diagrams Part Name
BCE
D
D
G
G
S
S
BCE
BCE
DGS
BCEBCE
BCE
Transistor
Transistor
with resistor
Field effect
transistor
Resistor array
3-terminal
regulator
Capacitor
Connector
P.C.Board Chip Part
SIDE A
SIDE B

16
A
B
C
D
1234
1234
DJM-707
3.2 MAIN ASSY
AF
IC101
R103
R119
IC104
C111 C112
C248
C249
C113
C251R147 R149 R151
R113
R111
R115
R116
R122
R101
Q101
R297
C101
Q103
R107
R105
C103
R299
R135 R137
R131 R133
R150R148
C250 R152
R138R136
R134R132
C285
C287
C284
C286
C292
C293
R335
R341
R333
R340
R334
R332
C183
R225
C182
R226
R468
R389
R391
R393
R157
CN123
R219
IC115
C197
R221
C173
C175
R220 R222
C196
D131
C269 C271
R165
R163
R355
C314
R491
Q153
C
C179
C180
C178
C181
IC114
C351
R470
R469
Q15
1
Q150
R223
R229
R227
R230
CN101
CN102
C199
C198
IC118
R253
R254
R257
R258
C201 C200
IC119
C202
C204
C203
R305
R311
R312
R217
CN115
CN116
R399 R400
C331
D113
D114 D115
R310
Q129
R313
R315
Q132
R272
Q140
R273
R321
D121
R322
D119
D120
R303 R256
R306
C304
R307 C305
C338
C337
C319
R379 R377
C318
R380
IC132
R378
CN118
C321
C322
D111
JA104
L101
L102
C244
R324
R325
C301
C300
C242
C243
Q149
R483
R485
R486
R487
IC137
R484
R488
R164
R228
C172
R471
Q152
R224
R159
R437
R438
R439
R440
C347
C343
C348
C344
VR103
VR101
KN102
R489
R162
R490
J102
R161
R110
D102
Q109
R109
D101
R467
R160
Q154
D133
D132
R449
R453
R451
R455
8
5
8
14
1
9
MAIN DWX2456
13.NC
12.GLED
1.GNDA
10
1
8
5
14
16
1
8
9
12
1
15
1
1
4
58
331
11.MIC_SEND
10.V+5D
9.CH1_SEND
8.GNDD
OPEN
7.SESSION_OUT_L
15.MUTE
1.RETURN_L 2.GNDA 3.RETURN_R
8.GNDA8
4.GNDA
5.SEND_L
120.5
6.GNDA2
5.SESSION_OUT_R
4.GND
3.CH1_OUT_L
2.GNDA
1.CH1_OUT_R
12.MIC_OUT
11.GNDA
10.GNDA
9.V+15
8.V+15
7.GNDA
6.GNDA
4.GNDA8
6.GNDA
7.SEND_R 8.GNDA 9.V+15
5.V-15
4.V-15
3.NC
Production code
1
85
4
DC FC
4
5
1
2.NC
1.NC
A B C
1
0
0
321
0987654321
0
1
1.CH1_LEVEL_CUE_LLED 2.CH1_LEVEL_CUE_RLED
9.GNDA
3.NC
4.CH2_LEVEL_CUE_LLED 5.CH2_LEVEL_CUE_RLED
6.LEVELMAS_L_LED
7.LEVELMAS_R_LED
8.GNDA 9.NC
10.NC 11.MON_SW1 12.MON_SEL1 13.HP_MUTE 14.MUTE 15.VCA22_GND
16.VCA2_GND
17.VCA2_CONT
24.CH1CT1 25.GNDD 23.CH1CT2
22.CH2CT1
26.V5LED
FR4 P
CONTACT
SIDE
CONTACT
SIDE
18
1
16 9
8
NP
1
16 9
8
NP
V+5
V+15
V-15
V-15
V+15
V+5
GNDD
GNDD
V+5LED
1
9
8.MUTE
7.V-15
6.V+15
5.GNDA
4.L CH
3.GNDA
2.R CH
J101
VCA-BL
VCA-AL
10.GNDA8
5.GNDA
6.GNDA8
27.V-15 28.GNDA 29.V+15
14.V+5LED
7.GNDA
15.GNDR
16.V+12
17.GNDR
30.GNDR 33.VD5V
20.VCA1_GND 21.CH2CT2
10.NC
18.NC
1.NC
31.V+12
11.V-15
2.V-15
12.CN_RTN
13.V+5
3.V+15
32.GLED
14.GNDD
REMPLACER LE IC LINKS COMME INDIQUE
18.VCA12_GND
ATTENTION
19.VCA_CONT
Q136
SIDE A
CN1252
E
CN102
MAIN ASSY
A
CN1201
G
CN115
CN706
B
CN118
CN1901
J
CN116
CN1251
E
CN101
CN124
K
CN123
Q132Q152
Q153
Q149
Q154
IC119
IC118
IC132
Q136IC137
Q140
Q109 Q129 IC115 Q101 IC114 Q103 IC104 Q150
IC101
Q151
VR101 VR103

17
A
B
C
D
5678
5678
DJM-707
AF
R120
C111 C112
C114 R121
R116
R114
R118
Q104
R300C104
R108
R106
Q102
R104
R102
C102 R298
R150R148
C277
C276
C284 C292
R340
C195
R239
R240
C194
IC143
IC142
IC140
R391
R390
R392
R394
R158
CN123
R353
R351
C167 C160 IC112
C159
C165 C166
R209
R211
R207
R213
C157
C158
C163
C161
C162
R243
Q115
Q117
C241
R215
C329
C330
JA101
R233
R235
C187
C191
C185
R234R236
C186
IC116
C273
5
R356 C315
C274
C352
C193
C188
C184
C192
R474
R473
R472
IC117
Q
151
CN127
C332
C339
C335
C317
C316 IC131
R372
R374
R373
R371
IC133
R384
C326
R382
R383
C325
R381
C294
C295
C323
C324
D109
D110
R284
R283
R285
R286
C240
C238
C236
R278
R280
R282
C239
C237
C235
R277
R279
R281
D112
JA105
L103
L104
C247
R326
R327
C303
C302
CN121
Q143
Q141
Q142
Q144
R275 R276
C327 C328
KN101
CN119 CN120
C245
C246
IC134
IC135
R263
R264
CN125
C341
C342
6
C350
4
87
J101
R168
C189
R475
C340
R462
R466
R433 R435
R441
R442
R443
R444
R445
R446
R447
R448
VR102
C346
C345
R169
VR104
C349
IC138
R454
R238
R452
R456
R237
R241
R242
R167
R170
R166
R450
R244
8
85
41
NP
13.V+12
NP
16 9
8
1
20.GNDA
18
9
16
1
18
3.CH2_OUT_L
1
4
58
8
1
4
5
1
5
22
1
61
OPEN
21.MON_SEL1
5.CH2_SEND
6.V+5D
7.MON_SW1
8.GLED
9.GND
11.HP_R
12.GNDHP
REPLACE IC LINKS AS MARKED
14.BOOTH_OUT_L
10.V+5LED
14.V-15
13.MUTE
7.V+5
8.GND
22.MON_SEL2
4.GNDD
5
10.GNDHP
125.5
1.V+12
1
1.CH2_OUT_R
2.CH2_GND
FUSE INC. DE CHEZ LIT-
4
5
8
1
20
15.V+15
3.2 CUE_L
4.GNDA
8.GNDA
5.1 CUE_L
6.GNDA
7.NC
16.CH1_IN_R
17.GNDA
18.CH1_IN_L
2.GNDR
15.1 CUE_R
16.GNDA
17.2 CUE_R
18.GNDA
3.V+15
9.NC
10.GNDA 11.GND
12.GNDA
4.GNDD
5.V-15
13.GND
14.GNDA
FR4 P
1.FC
2.+5V 3.V-15 4.GNDA 5.V+15
V-15
GNDM2
V-15
V+15
V+12
V-15
V+15
GF2
GNDBOOTH
V+15
VCA-BR
VCA-AR
9.GNDB
T
E
5
5
D
A
6.GNDHP
5.HP_L
4.GNDHP
3.HP_R
1.GNDHP
2.GNDHP
TELFUSE INC.
491.400
491.400
11.GNDR
12.GNDR
9.HP_L
ROHM
15.GNDA
16.BOOTH_OUT_R
17.GNDA
18.MASTER2_OUT_L
19.GNDA
20.MASTER2_OUT_R
ICP-N20
491.400
IC140,IC142 AND IC143:
ICP-N15 MFD.BY.ROHM IC134:ICP-N20,IC135:
491.400 MFD.BY LITTEL-
ICP-N15
1.GND
6.HP_MUTE2
CAUTION
U
E
2.HPGND
19.GND
CO.LTD. CO.LTD. DE CHEZ
SIDE A
(DNP2158-A)
CN202
T
CN121
CN1351
F
CN127
CN1451
H
CN120
CN582
S
CN125
CN1452
H
CN119
5
1Q102IC117 Q104
IC143 IC142
IC116
IC140
IC134
IC135
Q141
IC131
IC133
Q142
Q144
Q143 Q117
Q115 IC112IC138
VR102 VR104

18
A
B
C
D
1234
1234
DJM-707
IC143
IC142
IC140
1
85
41
0
0
1
0
169
81
169
81
10
18
1
JA105
1
2
3
CN121
5
1
10
22
1
CN120
61
solder
add
solder
V-15
V+5
V+15
1
GNDA1
3.V-15
5.V+15
4.GNDA
GNDA
2.+5V 1.FG
CN119
GNDA20
V-15
V-15
V+15
V+15
-15V
+15V
-15V
GNDA4
V-15
V+12
GNDR
GNDA
V+5
GNDBOOTH
JA101
4
21
3
5
6
7
8
9
CN116
CN127
20
CN125
V+15
V-15
V+5
V+15
V-15
V-15
V-15
V+15
GNDA
V+5
V+12
GNDA20
GNDA19
GNDD
GNDA
IC135
IC134
IC112
IC117
IC116
2.R CH
1.GNDA
6.GNDHP
5.HP_L
4.GNDHP
3.HP_R
2.GNDHP
1.GNDHP
7.V+5
18.CH1_IN_L
17.GNDA
16.CH1_IN_R
15.V+15
14.V-15
13.V+12
12.GNDR
11.GNDR
10.V+5LED
9.GND
8.GLED
7.MON_SW1
6.V+5D
5.CH2_SEND
4.GNDD
3.CH2_OUT_L
2.CH2_GND
1.CH2_OUT_R
20.MASTER2_OUT_R
19.GNDA
18.MASTER2_OUT_L
17.GNDA
16.BOOTH_OUT_R
15.GNDA
14.BOOTH_OUT_L
13.MUTE
12.GNDHP
11.HP_R
10.GNDHP
9.HP_L
8.GND
6.HP_MUTE2
5.V-15
4.GNDD
3.V+15
2.GNDR
1.V+12
22.MON_SEL2
21.MON_SEL1
20.GNDA
19.GND
18.GNDA
17.2 CUE_R
16.GNDA
15.1 CUE_R
14.GNDA
13.GND
12.GNDA
11.GND
10.GNDA
9.NC
8.GNDA
7.NC
6.GNDA
5.1 CUE_L
4.GNDA
3.2 CUE_L
2.HPGND
1.GND
add
1
4
R296
Q106
R288
C254
R404
R354
R352
R210
R212
R208
R214
R206
R205
C164
Q116
Q118
R516
R216
R364
C190
C312
R269
R407
R457
R411
R412
R410
R
414
R
413
R401
R421
R363
R365
R423
R517
D137
R507
C313
C336
R461
R465
R434 R436
D138
C222
L105
L106
L107
L108
L109
L110
C221
SIDE B
CN121CN127CN120
CN125 CN119
Q118
Q116
IC143
IC142
IC140
IC134
IC135 Q106
AF

19
A
B
C
D
5678
5678
DJM-707
1
9
A
B
C
1
0
0
321
0987654321
0
1
169
81
IC115
169
81
IC114
1
18 10
1
1
12
1
15
1
3020
10
33
1
2
3
JA104
A
B
C
1
0
0
321
0987654321
0
1
LF
add
solder
GNDA1
GNDA3
GNDA3
V+5LED
V+12
GLED
V+5
V-15
V+5
GNDD
GNDA1
V+15
V+5
V-15
V+15
V+5
V-15
V+15
V+15
CN102
CN115
CN101
CN118
CN116
CN123
V+15 V-15
V+15
V-15
GNDA
DWX2456
MAIN
9.GNDB
8.MUTE
7.V-15 6.V+15 5.GNDA
4.L CH 3.GNDA 2.R CH
1.GNDA
1.CH1_LEVEL_CUE_LLED 2.CH1_LEVEL_CUE_RLED 3.NC 4.CH2_LEVEL_CUE_LLED 5.CH2_LEVEL_CUE_RLED 6.LEVELMAS_L_LED 7.LEVELMAS_R_LED 8.GNDA
9.NC
10.NC 11.MON_SW1 12.MON_SEL1 13.HP_MUTE
14.MUTE
15.VCA22_GND 16.VCA2_GND 17.VCA2_CONT 18.VCA12_GND 19.VCA_CONT 20.VCA1_GND 21.CH2CT2 22.CH2CT1
23.CH1CT2
24.CH1CT1 25.GNDD 26.V5LED
27.V-15 28.GNDA
29.V+15 30.GNDR 31.V+12 32.GLED
33.VD5V
12.MIC_OUT
11.GNDA
10.GNDA
9.V+15
8.V+15
7.GNDA
6.GNDA
5.V-15
4.V-15
3.NC
2.NC
1.NC
18.NC
17.GNDR
16.V+12
15.GNDR
14.V+5LED
13.NC
12.GLED
11.MIC_SEND
10.V+5D
9.CH1_SEND
8.GNDD
7.SESSION_OUT_L
6.GNDA2
5.SESSION_OUT_R
4.GND
3.CH1_OUT_L
2.GNDA
1.CH1_OUT_R
10.GNDA8
9.GNDA
8.GNDA8
7.GNDA
6.GNDA8
5.GNDA
4.GNDA8
3.V+15
2.V-15
1.NC
15.MUTE 14.GNDD 13.V+5 12.CN_RTN 11.V-15 10.NC 9.V+15 8.GNDA 7.SEND_R 6.GNDA
5.SEND_L
4.GNDA 3.RETURN_R 2.GNDA 1.RETURN_L
Q107
Q105
Q113
C263
R295
R289
C257
C255
R287
Q114
C262
R296
Q108
C256
R290
Q10
6
R402
R404
R415 R417
R422
R514
R515
R362
C174
C176
R255
R406
R403
R410
R414
R413
0
C177
R464
R463
SIDE B
(DNP2158-A)
CN102
MAIN ASSY
A
CN115
CN118
CN116 CN101
CN123
Q106 Q114 Q108 Q105 Q107 Q113
AF

20
A
B
C
D
1234
1234
DJM-707
3.3 C1BF ASSY
-
+
18
1
17
1
4
5
8
1
8
1
4
5
FR4 P
PHONO
LINE
CONTACT SIDE
DWS1359
V-15
5
V+15
4
1
8
8
1
4
5
DWS1362
C1BF
10
1
+
-
61
+
-
85
4
1
61
R1285
RY1251
D1252
C1271
C1275
C1273
Q1253
CN1251
C1269
C1270
R1271
R1273
R1275R1277
R1272
C1272 R1274
R1276
C1274
R1278
R1268
C1268
IC1253
C1276
R1302
D1257
R1301
CN1255
S1251
C1293
IC1255
C1292
R1288
R1315
R1311
R1316
R1312
R1297
R1299
R1298
R1300
R1296
R1295
R1294
R1293
CN1252
R1255
C1255
C1257
C1277
IC1251
C1286
C1285
C1256
R1256
C1258
D1254
D1253
IC1254
C1278
R1283
C1287
RY1252
C1288
Q1254 CN1254
JA1251
C1263
C1265
C1289 R1284
RY1253
D1255D1256
R1264
R1270
IC1252
C1266
Q1255
CN1253
C1290
C1264
R1269
D1251
R1267
C1267
C1291
R1263
10
6
51
1
18
CN1251
17 1
LF
1
10
6
51
10
1
6
6
4
53
1
2
6
5
110
1
6
IC1255
CN1253CN1254
CN1252
V-15
V-15
16.V+12(VLED)
V+15
CONTACT SIDE
15.GNDR
14.V+5LED
17.LINSEL
16.EXTSEL
13.NC
12.GLED
14.V-15
5.SESSION_OUT_R
6.GNDA2
6.CH1_TOP2_L
7.SESSION_OUT_L
8.GNDD
9.CH1_SEND
10.V+5D
11.MIC_SEND
LINE
7.NC 9.NC
8.MIC_IN_R
10.MIC_IN_L
1.CH1_OUT_R
2.GNDA
3.CH1_OUT_L
4.NC
S1251
PHONO
GNDA
GNDAA
12.V+15
7
9.11.13.15.NC
10.V+5LED
GNDA
8.GLED
7.MIC_SEND
ADD
SOLDER
1.CH1_IN_L 2.3.5.6.GNDA
4.CH1_IN_R 1.3.4.6.GNDA
2.CH1_OUT_L
5.CH1_OUT_R
1.NC
2.V-15
1.SESSION_OUT_R
3.SESSION_OUT_L
2.GNDA2
4.GNDD
5.CH1_SEND
6.V+5D
18.MIC_SELECT
3.V+15
4.CH1_TOP2_R
17.NC
1
4
58
V+5D
CN1255
V+15
V+15
5.NC
R1286
R1310
R1279
Q1251
R1309
R1308
R1287
Q1252
C1283
R1304
C1284
R1280
Q1257
Q1256
R1291
R1289
R1290
R1317
R1292
D1258
C1294
C1298
C1301
R1307
R1303
R1281
R1282
C1297
R1251
R1257
C1251
C1252
C1254
C1253
R1253
R1254
C1279
R1252
R1258
C1280
R1259
C1261
R1260
C1262
R1261
R1262
C1281
R1265
C1282
R1266
R1241
R1242
SIDE A SIDE B
C1BF ASSY
E
C1BF ASSY
(DNP2156-A) (DNP2156-A)
CN102
A
CN1252
CN101
A
CN1251
CN1601
C
CN1254
CN1602
C
CN1253
CN1603
C
CN1255
CN1252CN1251
CN1254
CN1253CN1255
IC1251 IC1252 IC1254 IC1253
IC1255
Q1254 Q1255 Q1253
Q1252 Q1251
Q1256Q1257
F
E
F
EF