Pioneer DJD-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 2004
PHONO1
/LINE1
+9
+12-12
+6-26
+12-12
TRIM
POWER
MIC LEVEL
HI
LOW
MIC SEND
SESSION IN
FADER START TRANSFORM
MASTER LEVEL
REVERSE
CH-1 CH-2
CH-1 CH-2
REVERSE
FEELING
ADJ.
LR
REVERSE
TRANSFORM FADER START
CH-1 FADERSTART
C.F.1 FADER START
POWER
PHONES
CH-2 FADERSTART
C.F.2 FADER START
CH-1 SEND CH-2 SEND
HI
+6-26
MID
+6
OFF OFF
10
9
14
9
5
3
1
0
1
–
–
–
–
–
–
–
–
–
–
–
–
3
6
9
15
22
dB dB
14
9
5
3
1
0
1
3
6
9
15
22
8
7
6
5
4
3
2
1
0
10
9
8
7
6
5
4
3
2
1
0
ON ON
-26
LOW
EQ
CD1
–
PHONO2
/LINE2
+9
+6-26
TRIM
HI
+6-26
MID
+6-26
LOW
EQ
CD2
–
0
–
MASTER LEVEL
BOOTH/SESSION OUT
0
–
PHONES
SELECT
CH-1 CH-2
0
–
0
–
0
–
CUE
MASTER
21
PROFESSIONAL2CHANNEL MIXER
DJM-707
DJM-707
RRV2872
DJ MIXER
DJM-707
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model Type Power Requirement Remarks
DJM-707 KUCXJ AC120V
DJM-707 WYXJ AC220 - 240V
DJM-707 TLTXJ AC110 - 240V
DJM-707 NKXJ AC220V
For details, refer to "Important symbols for good services" .
T-ZZY JAN. 2004 printed in Japan

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SAFETY INFORMATION
This service manual is intended for qualified service technicians ; it is not meant for the casual do-it-
yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained
to properly and safely repair complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may
void the warranty. If you are not qualified to perform the repair of this product properly and safely, you
should not risk trying to do so and refer the repair to a qualified service technician.
WARNING
This product contains lead in solder and certain electrical parts contain chemicals which are knownto the state of California to cause
cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 –Proposition 65
ANY MEASUREMENTS NOT WITHIN THE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL
SHOCK HAZARD AND MUST BE CORRECTED BEFORE
RETURNING THE APPLIANCE TO THE CUSTOMER.
2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appliance
have special safety related characteristics. These are
often not evident from visual inspection nor the protection
afforded by them necessarily can be obtained by using
replacement components rated for voltage, wattage, etc.
Replacement parts which have these special safety
characteristics are identified in this Service Manual.
Electrical components having such features are identified
by marking with a on the schematics and on the parts list
in this Service Manual.
The use of a substitute replacement component which does
not have the same safety characteristics as the PIONEER
recommended replacement one, shown in the parts list in
this Service Manual, may create shock, fire, or other hazards.
Product Safety is continuously under review and new
instructions are issued from time to time. For the latest
information, always consult the current PIONEER Service
Manual. A subscription to, or additional copies of, PIONEER
Service Manual may be obtained at a nominal charge from
PIONEER.
1. SAFETY PRECAUTIONS
The following check should be performed for the
continued protection of the customer and service
technician.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground (water
pipe, conduit, etc.) by connecting a leakage current tester
such as Simpson Model 229-2 or equivalent between the
earth ground and all exposed metal parts of the appliance
(input/output terminals, screwheads, metal overlays, control
shaft, etc.). Plug the AC line cord of the appliance directly
into a 120V AC 60Hz outlet and turn the AC power switch
on. Any current measured must not exceed 0.5mA.
(FOR USA MODEL ONLY)
Leakage
current
tester
Reading should
not be above
0.5mA
Device
under
test
Test all
exposed metal
surfaces
Also test with
plug reversed
(Using AC adapter
plug as required)
Earth
ground
AC Leakage Test

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CONTENTS
1. SPECIFICATIONS .............................................................................................................................................5
2. EXPLODED VIEWS AND PARTS LIST.............................................................................................................6
2.1 PACKING ....................................................................................................................................................6
2.2 EXTERIOR SECTION ................................................................................................................................8
2.3 CONTROL PANEL (LOWER) SECTION ..................................................................................................10
2.4 CONTROL PANEL (UPPER) SECTION ...................................................................................................12
2.5 FRONT PANEL SECTION ........................................................................................................................14
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRM.............................................................................................16
3.1 OVERALL BLOCK DIAGRAM ..................................................................................................................16
3.2 OVERALL CONNECTION DIAGRAM ......................................................................................................18
3.3 MAIN ASSY (1/6)......................................................................................................................................20
3.4 MAIN ASSY (2/6)......................................................................................................................................22
3.5 MAIN ASSY (3/6)......................................................................................................................................24
3.6 MAIN ASSY (4/6)......................................................................................................................................26
3.7 MAIN ASSY (5/6)......................................................................................................................................28
3.8 MAIN ASSY (6/6)......................................................................................................................................30
3.9 CONT ASSY .............................................................................................................................................32
3.10 C1EQ ASSY ...........................................................................................................................................34
3.11 C1EQ ASSY (2/2)...................................................................................................................................36
3.12 C2EQ ASSY ...........................................................................................................................................38
3.13 C1BF ASSY............................................................................................................................................40
3.14 C2BF ASSY............................................................................................................................................42
3.15 MICB ASSY ............................................................................................................................................44
3.16 HPBO ASSY...........................................................................................................................................46
3.17 FDVR ASSY............................................................................................................................................48
3.18 SDRT ASSY ...........................................................................................................................................50
3.19 XLR ASSY (1/2)......................................................................................................................................52
3.20 XLR ASSY (2/2)......................................................................................................................................54
[ Important symbols for good services ]
In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely.
When you find the procedures bearing any of the symbols, be sure to fulfill them:
2. Adjustments
To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable.
In accordance with the procedures or instructions described in this manual, adjustments should be performed.
3. Cleaning
For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning,
proper cleaning should be performed to restore their performances.
5. Lubricants, glues, and replacement parts
Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying
glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the
prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed
ones should be used.
4. Shipping mode and shipping screws
To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or
the shipping screws should be installed before shipping out in accordance with this manual, if necessary.
1. Product safety
You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and
should keep the safety during servicing by following the safety instructions described in this manual.

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3.21 LVMR (1/2), C1TR, C2TR, FVA1 and FVA2 ASSYS.............................................................................. 56
3.22 LVMR ASSY (2/2) .................................................................................................................................. 58
3.23 CFVR, RVSW and FSSW ASSYS ......................................................................................................... 60
3.24 SW POWER SUPPLAY ASSY............................................................................................................... 62
3.25 VOLTAGES ............................................................................................................................................. 63
3.26 WAVEFORMS ........................................................................................................................................ 66
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 70
4.1 MAIN ASSY ............................................................................................................................................. 70
4.2 CONT ASSY ............................................................................................................................................ 74
4.3 C1 EQ ASSY............................................................................................................................................ 76
4.4 C2 EQ ASSY............................................................................................................................................ 78
4.5 C1BF ASSY ............................................................................................................................................. 80
4.6 C2BF ASSY ............................................................................................................................................. 81
4.7 MICB ASSY ............................................................................................................................................. 82
4.8 HPBO ASSY ............................................................................................................................................ 83
4.9 LVMR, C1TR, C2TR, FVA1,FVA2 and FDVR ASSYS.............................................................................. 84
4.10 SDRT ASSY........................................................................................................................................... 88
4.11 XLR ASSY ............................................................................................................................................. 89
4.12 CFVR, RVSW and FSSW ASSYS ......................................................................................................... 90
4.13 SW POWER SUPPLY ASSY.................................................................................................................. 92
5. PCB PARTS LIST ........................................................................................................................................... 94
6. ADJUSTMENT ............................................................................................................................................. 100
6.1 ADJUSTMENT REQUIRED WHEN THE SET IS REPAIRED OR REPLACED ..................................... 100
6.2 CH1 OFFSET ADJUSTMENT................................................................................................................ 102
6.3 CH1GAIN ADJUSTMENT...................................................................................................................... 103
6.4 CH2 OFFSET ADJUSTMENT................................................................................................................ 104
6.5 CH2 GAIN ADJUSTMENT..................................................................................................................... 105
6.6 CH1 EQ Low ADJUSTMENT................................................................................................................. 106
6.7 CH1 EQ Mid ADJUSTMENT.................................................................................................................. 107
6.8 CH1 EQ Hi ADJUSTMENT .................................................................................................................... 108
6.9 CH2 EQ Low ADJUSTMENT................................................................................................................. 109
6.10 CH2 EQ Mid ADJUSTMENT................................................................................................................ 110
6.11 CH2 EQ Hi ADJUSTMENT .................................................................................................................. 111
7. GENERAL INFORMATIN ............................................................................................................................. 112
7.1 DIAGNOSIS ........................................................................................................................................... 112
7.1.1 SERVICE MODE ............................................................................................................................. 112
7.1.2 Rewriting of the Software................................................................................................................. 114
7.1.3 POWER ON SEQUENCE................................................................................................................ 116
7.1.4 DISASSEMBLY................................................................................................................................ 117
7.1.5 CONFIGURATION OF THE PC BOARD ......................................................................................... 121
7.2 PARTS.................................................................................................................................................... 122
7.2.1 IC INFORMATION ........................................................................................................................... 122
8. PANEL FACILITIES AND SPECIFICATIONS ............................................................................................... 125

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1. SPECIFICATIONS
Audio Section
Input terminal (input level/impedance)
CD 1, 2 ................................................. -14 dBV (200 mV) / 22 kΩ
LINE 1, 2 .............................................. -14 dBV (200 mV) / 47 kΩ
PHONO 1, 2 ............................................. -54 dBV (2 mV) / 47 kΩ
MIC ............................................................. -54 dBV (2 mV) / 3 kΩ
SESSION IN ......................................... -14 dBV (200 mV) / 22 kΩ
RETURN .............................................. -14 dBV (200 mV) / 22 kΩ
Output terminal (output level/impedance)
MASTER OUT 1 (XLR) ................................... 0 dBV (1 V) / 600 Ω
MASTER OUT 2 (RCA) .................................... 0 dBV (1 V) / 1 kΩ
BOOTH / SESSION OUT ................................. 0 dBV (1 V) / 1 kΩ
SEND ...................................................... -14 dBV (200 mV) / 1 kΩ
PHONES ................................................ 6 dBV (2 V) / 22Ωor less
(Rated load impedance 32 Ω)
Frequency characteristics
CD, LINE, MIC ..................................................... 20 Hz to 20 kHz
PHONO (RIAA) .................................................... 20 Hz to 20 kHz
SN ratio
CD, LINE ................................................................. 93 dB or more
PHONO.................................................................... 78 dB or more
MIC ......................................................................... 64 dB or more
Total harmonic distortion rate
CD, LINE .................................................................. 0.02% or less
Cross talk (1 kHz) .................................................... 77 dB or more
Channel equalizer (CD, LINE/PHONO)
HI .......................................................................... +6 dB to -26 dB
MID........................................................................ +6 dB to -26 dB
LOW...................................................................... +6 dB to -26 dB
Microphone equalizer (MIC)
HI ........................................................................ +12 dB to -12 dB
LOW ................................................................... +12 dB to -12 dB
KUCXJ type
Electrical Section, etc.
Power supply voltage ......................................... AC 120 V, 60 Hz
Power consumption ............................................................... 23 W
Operating temperature ................ +5° C to +35° C (41° F to 95° F)
Operating humidity ....................................................... 5% to 85%
External dimensions ............. 251 (W) x 381.6 (D) x 107.9 (H) mm
9-7/8 (W) x 15 (D) x 4-1/4 (H) in
Weight .................................................................................. 6.3 kg
13 lbs 14 oz
Accessories
¶Hexagonal Allen driver ............................................................ 1
¶These operating instructions.................................................... 1
¶Warranty Card.......................................................................... 1
For improvement purposes, specifications and design may be subject to
modification without notice.
¶Operating instructions................... x1
¶Warranty Card............................... x1
(KUCXJ type)
¶Hexagonal Allen driver..........x1
(DEX1018)
Accessories
WYXJ type
Electrical Section, etc.
Power supply voltage .............................. AC 220-240 V, 50/60 Hz
Power consumption ............................................................... 23 W
Operating temperature ........................................... +5°C to +35°C
Operating humidity ....................................................... 5% to 85%
External dimensions ............. 251 (W) x 381.6 (D) x 107.9 (H) mm
Weight .................................................................................. 6.3 kg
Accessories
¶Hexagonal Allen driver ............................................................ 1
¶These operating instructions.................................................... 1
For improvement purposes, specifications and design may be subject to
modification without notice.
TLTXJ type
Electrical Section, etc.
Power supply voltage ............................... AC 110-240 V,50/60 Hz
Power consumption ............................................................... 23 W
Operating temperature .......................................... +5°C to +35°C
Operating humidity ......................................................... 5%to 85%
External dimensions ................ 251 (W)x 381.6 (D)x 107.9 (H)mm
Weight .................................................................................. 6.3 kg
Accessories
¶Hexagonal Allen driver ............................................................ 1
¶These operating instructions.................................................... 1
For improvement purposes,specifications and design may be subject to
modification without notice.

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2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
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.
For the applying amount of lubricants or glue, follow the instructions in this manual.
(In the case of no amount instructions, apply as you think it appropriate.)
NOTES:
7
FRONT
1
2
3
4
6
8
5
9
10

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PACKING
(2) CONTRAST TABLE
DJM-707/ KUCXJ, DJM-707/ WYXJ, DJM-707/ TLTXJ and DJM-707/NKXJ are constructed the same except for the
following :
Mark No. Description Part No.
1 Hexagon Screwdriver DEX1018
NSP 2 Warranty Card See Contrast table(2)
3 Operating Instructions See Contrast table(2)
NSP 4 Polyethylene Bag Z21-038
(0.03 x 230 x 340)
NSP 5 Pad (A) DHA1586
6 Pad (B) DHA1587
7 Sheet RHX1006
8 Polyethylene Bag VHL1051
9 Packing Case See Contrast table(2)
NSP 10 Label VRW1629
Mark No. Description Part No.
Mark No. Symbol and Description DJM-707
KUCXJ
DJM-707
WYXJ
DJM-707
TLTXJ
DJM-707
NKXJ
NSP 2 Warranty Card ARY7043 Not used Not used Not used
3 Operating Instructions (English) DRB1353 Not used Not used Not used
3 Operating Instructions
(English/ French/ German/ Italian/ Duch/ Spanish)
Not used DRB1354 Not used Not used
3 Operating Instructions (English/ Spanish/ Chinese) Not used Not used DRB1355 Not used
3 Operating Instructions (Korea) Not used Not used Not used DRB1356
9 Packing Case DHG2445 DHG2444 DHG2446 DHG2448

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2.2 EXTERIOR SECTION
E
D
N
N
A
C
B
C
F
I
H
D
E
M
J
J
K
K
G
L
L
M
B
A
I
H
G
F
47
47
47
47
8
4
5
6
9
23
3
10
11
12
13
2
15
26
27
18
19
29
7
28
24
14
43
44
44
44
44
25
44
44
44
44
44
44
40
41
48
44
44
44
44
44
44
44
44
44
45
45
44
35 34
20
32
33
31
44
44
44
39
39
46
46
46
44
37
17
16
38 36
25
25
30
30
21
22
44
44
44
1
42
44
44
J
K
A
E
F
B
T
CONTACT SIDE
NON-CONTACT
SIDE
Refer to "2.3 CONTROL PANEL (LOWER) SECTION". Refer to "2.4 CONTROL PANEL (UPPER) SECTION".
Refer to "2.5 FRONT PANEL SECTION".

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EXTERIOR SECTION Parts List
(2) CONTRAST TABLE
DJM-707/ KUCXJ, DJM-707/ WYXJ, DJM-707/ TLTXJ and DJM-707/NKXJ are constructed the same except for the
following :
Mark No. Description Part No.
1 MAIN Assy DWX2338
2 CONT Assy DWX2335
3 C1BF Assy DWS1338
4 SDRT Assy DWX2321
5 XLR Assy DWX2322
6 C2BF Assy DWS1339
> 7 SW POWER SUPPLY DWR1377
8 Connector Assy (8P) DKP3660
9 Connector Assy (9P) DKP3662
10 Flexible Cable (17P) DDD1234
11 Flexible Cable (15P) DDD1243
12 Flexible Cable (33P) DDD1247
13 Flexible Cable (23P) DDD1239
14 Flexible Cable (19P) DDD1238
15 Flexible Cable (17P) DDD1246
16 Flexible Cable (11P) DDD1245
17 Connector Assy (6P) DKP3661
18 Connector Assy PF08EE-D17
19 Connector Assy (5P) DKP3659
> 20 AC Power Cord See Contrast table(2)
21 Strain Relief See Contrast table(2)
22 Cord Stopper Stay DNH2576
23 Locking Card Spacer PNW2917
NSP 24 Shield Case DNH2572
NSP 25 Cord Stopper ZCB-069Z
26 Shield Sheet B DEC2570
27 Shield Sheet C DEC2584
28 Power Knob DAC2133
29 Blind Cap DNK4218
30 Foot REC-434
NSP 31 Bottom Plate DNH2570
32 Cord Cover DNK4197
33 Rivet RBM-003
34 Chassis (7) Assy DXB1816
NSP 35 Chassis (7) DNA1297
NSP 36 Partition Plate DNH2573
37 Shield Sheet A DEC2569
38 Card Spacer DNK2769
39 Terminal Screw AKE-031
40 Nut NKX2FUC
41 Washer DBE1010
42 Mini Clamp DEC2588
NSP 43 PC Support VEC1584
44 Screw BBZ30P060FZK
45 Screw BBZ40P120FMC
46 Screw BPZ30P080FMC
47 Screw CMZ30P100FZK
NSP 48 Rear Panel See Contrast table(2)
Mark No. Description Part No.
Mark No. Symbol and Description DJM-707
KUCXJ
DJM-707
WYXJ
DJM-707
TLTXJ
DJM-707
NKXJ
> 20 AC Power Cord VDG1075 VDG1077 VDG1077 VDG1096
> 21 Strain Relief CM-22C CM-22B CM-22B CM-22C
NSP 48 Rear Panel DNC1662 DNC1661 DNC1663 DNC1665

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2.3 CONTROL PANEL (LOWER) SECTION
B
A
A
B
34
23
47
7
7
8
9
10
10
11
42
43
44
45
14
2
43
15
38
38
38
39 37
37
37
37
37 6
44
48
29
48
5
43
33
50
32
31
30
28
43
50
26 48
27
25
18
18 17
21
47
24
19
19
44
40
41
44
41
36
35
11
4
3
42
44
45
44
46
44
16
14
1
22
49
49
12
KUCXJ
ONLY
O
M
N
P
L
I
CONTACT SIDE
NON-CONTACT
SIDE
B
To. CONT Assy
(EXTERIOR SECTION: No.14)
B
To. CONT Assy
(EXTERIOR SECTION: No.13)
13
20 19
19
49

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CONTROL PANEL (LOWER) SECTION Parts List
(2) CONTRAST TABLE
DJM-707/ KUCXJ, DJM-707/ WYXJ, DJM-707/ TLTXJ and DJM-707/NKXJ are constructed the same except for the
following :
Mark No. Description Part No.
1 FVA1 Assy DWX2323
2 FVA2 Assy DWX2324
3 C1TR Assy DWS1334
4 C2TR Assy DWS1335
5 FDVR Assy DWX2320
6 LVMR Assy DWS1330
7 Slider Knob (L) DNK4210
8 Control Panel (D7) DNB1124
9 Fader Packing (A) DEC2571
10 SW Packing (A) DEC2573
11 Transform Panel DNF1682
12 65 Label (S) See Contrast table (2)
13 Push SW Guide DNK4208
14 CH Fader Bracket DNF1683
NSP 15 Panel Stay D Assy DXB1787
16 CR Fader Bracket DNF1684
17 Slider Base DNK4192
18 O Ring (2.8) DEB1618
19 Washer WT28D060D025
20 Guide Shaft DLA1966
21 Lever Plate DNH2564
22 Yoke DNH2569
23 Fader Magnet DMG1010
24 Encoder Plate S DEC2568
25 Stopper S DNH2578
26 MG Plate Assy DXA1968
27 MG Shaft DLA1947
28 Case A DNK4193
29 Case B DNK4194
30 Worm Gear S DNK4195
31 Rack Gear S DNK4196
32 WG Holder DNF1681
33 WG Spring DBK1245
34 Cross Fader Assy-S DXX2535
35 Flexible Cable (9P) DDD1240
36 Level Meter Holder DNK4214
37 LED Lens (C) DNK4217
38 Push SW Knob (B) DNK4207
39 LED Lens (B) DNK4216
40 Shield Sheet (F) DEC2591
41 Rivet RBM-003
42 Screw AMZ26P040FMC
43 Screw AMZ20P040FMC
44 Screw BBZ30P060FZK
45 Thin Head Screw DBA1198
46 Screw BPZ30P080FMC
47 Screw BPZ20P060FMC
48 Screw BPZ20P050FMC
NSP 49 Caution Label See Contrast table (2)
Mark No. Description Part No.
Mark No. Symbol and Description DJM-707
KUCXJ
DJM-707
WYXJ
DJM-707
TLTXJ
DJM-707
NKXJ
12 65 Label (S) DRW2164 Not used Not used Not used
NSP 49 Caution Label DRW1975 Not used Not used Not used

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2.4 CONTROL PANEL (UPPER) SECTION
CONTACT SIDE
NON-CONTACT
SIDE
11
12
12 21
22
23
23
14 15
16
21
22
22
24
2
4
3
18
18
18
18
19 19
1
20
22
22
17
21
10
5
9
8
9
6
5
7
6
5
KUCXJ type
ONLY
C
D
GH
25
26
19
E
To. C1BF Assy
(EXTERIOR SECTION: No.10)
F
To. C2BF Assy
(EXTERIOR SECTION: No.16)
Wide
Wide
No.5 No.6
No.9
No.7
Gray
Red
Red
Gray
Types of the rotary knobs (by color)
Wide
13

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CONTROL PANEL (UPPER) Parts List
(2) CONTRAST TABLE
DJM-707/ KUCXJ, DJM-707/ WYXJ and DJM-707/ TLTXJ and DJM-707/NKXJ are constructed the same except for
the following :
Mark No. Description Part No.
1 C1EQ Assy DWS1336
2 C2EQ Assy DWS1337
3 MICB Assy DWX2363
4 HPBO Assy DWX2319
5 Rotary Knob (Small: Red) DNK4203
6 Rotary Knob (Large: Red) DNK4202
7 Rotary Knob (Small Red) DNK4204
8 Slider Knob (L) DNK4211
9 Rotary Knob (Large: Glay) DNK4201
10 Control Panel (U7) DNB1123
11 Fader Packing (B) DEC2572
12 SW Packing (D) DEC2580
13 Push SW Guide DNK4208
14 SW Packing (A) DEC2573
15 65 Label (S) See Contrast table(2)
NSP 16 Panel Stay (U7) DND1249
17 LED Lens (E) DNK4227
18 LED Lens (A) DNK4215
19 Push SW Knob (A) DNK4206
20 Flexible Cable (7P) DDD1244
21 Flange Nut M9 DBN1004
22 Screw CMZ26P050FZK
23 Screw BBZ30P060FZK
24 Cue Earth Plate DBK1252
25 Screw DBA1141
26 Cue Fader Bracket DNF1690
Mark No. Description Part No.
Mark No. Symbol and Description DJM-707
KUCXJ
DJM-707
WYXJ
DJM-707
TLTXJ
DJM-707
NKXJ
15 65 Label (S) DRW2164 Not used Not used Not used

DJM-707
14
1234
1234
C
D
F
A
B
E
2.5
FRONT PANEL SECTION
CONTACT SIDE
NON-CONTACT
SIDE
11
4
KUCXJ ONLY
R
S
Q
5
12
5
3
13
8
15
14
14
14
12
12
10
9
16
18
17
7
6
B
To. CONT Assy
(EXTERIOR SECTION: No.15)
A
To. MAIN Assy
(EXTERIOR SECTION: No.17)

DJM-707 15
5 678
5678
C
D
F
A
B
E
FRONT PANEL Parts List
(2) CONTRAST TABLE
DJM-707/ KUCXJ, DJM-707 WYXJ, DJM-707/ TLTXJ and DJM-707/NKXJ are constructed the same except for the
following :
Mark No. Description Part No.
1 RVSW Assy DWS1332
2 CFVR Assy DWS1341
3 FSSW Assy DWS1333
4 Flexible Cable (6P) DDD1235
5 Rivet RBM-003
6 Slide SW Packing (B) DEC2590
NSP 7 Front Panel Stay DNH2571
8 Slide SW Packing (A) DEC2589
9 Front Panel (7) DNB1122
10 Power Knob Guide DNK4198
11 Caution Label See Contrast table(2)
12 Rotary Knob (SS) DAA1162
13 Flexible Cable (3P) DDD1236
14 Screw BBZ30P060FZK
15 Screw AMZ26P040FMC
16 Flange Nut M9 DBN1004
17 Nut NKX2FUC
18 Washer DBE1010
Mark No. Description Part No.
Mark No. Symbol and Description DJM-707
KUCXJ
DJM-707
WYXJ
DJM-707
TLTXJ
DJM-707
NKXJ
NSP 11 Caution Label DRW1975 Not used Not used Not used

DJM-707
16
1234
1234
C
D
F
A
B
E
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRM
3.1 OVERALL BLOCK DIAGRAM
IC1251
NJM5532MD
Buffer
(1/2)
(1/2)
(2/2)
IC1252
NJM5532MD
Buffer IC1255
NJM4580DD
Amp.
IC1601
NJM5532MD
Buffer
LO
HI
2Band Equalizer
IC1610
NJM4558MD
IC1607
NJM4580MD
IC1602
NJM4580MD
HI
3 Band Equalizer
IC1604
NJM4580MD
VR1601
TRIM
RY1251
CN115
(12P)
CN101
(18P)
CN127
(18P)
C1BF ASSY
E
MICB ASSY
G
C1EQ ASSY
C
CD
PHONES
MIC
PHONO
/LINE
CH-1
L
R
L
R
3 1
3 1
IC1253
NJM5532MD
Phono Amp.
RIAA
5 7
2
(1/2)
2 1
(1/2)
2 1
IC118
NJM4558MD
MIC
(2/2)
6 7
(1/2)
2 1
(2/2)
5 7
(2/2)
5 7
(2/2)
5 7
(2/2)
7 5
(1/2)
1 3
(1/2)
1
2
3
43
RY1252
4
23
IC1201
NJM2068M
Mic. Amp.
IC1202
NJM4580MD
Session Amp.
IC1203
NJM2068M
Mix Amp.
IC1203
NJM2068M
Mic Level
(1/2)
2
3
1
JA1251
MIC_EQ_IN
6
1
3
5
6
1
3
5
12 12
CN1202
(6P)
CN1604
(6P)
CN1201
(12P)
SESSION_IN_L
SESSION_IN_R
MIC_EQ_OUT
MIC_OUT
CH1_OUT_L
3 3
CN1251
(18P)
CH1_OUT_R
1 1
SESSION_OUT_R
SESSION_OUT_L
SESSION_OUT_R
SESSION_OUT_L
5 5
7 7
1 4
1 4
CN1254
(6P)
CN1601
(6P)
2 5
2 5
CN1602
(6P)
CN1253
(6P)
CH1_IN_L
CH1_OUT_L
CH1_OUT_R
CH1_IN_R
17 15
CN1603
(17P)
IC1603
NJM4580MD
MID
(1/2)
1 3
IC1605
NJM4580MD
LOW
(1/2)
1 3
IC1351
NJM5532MD
Buffer
(1/2)
(1/2)
(2/2)
IC1352
NJM5532MD
Buffer IC1355
NJM4580DD
Amp.
IC1751
NJM5532MD
Buffer
IC1750
NJM4558MD
IC1748
NJM4558MD
IC1752
NJM4580MD
HI
3 Band Equalizer
IC1754
NJM4580MD
VR1751
TRIM
Monitor
Fader
RY1351
CN1351
(18P)
C2BF ASSY
F
C2EQ ASSY
D
CD
PHONO
/LINE
CH-2
L
R
L
R
3 1
3 1
IC1353
NJM5532MD
Phono Amp.
RIAA
5 7
2
(1/2)
2 1
(1/2)
3 1
(1/2)
2 1
(2/2)
6 7
(1/2)
1 3
(1/2)
1 3
(2/2)
7
6
5
43
RY1352
4
23
(1/2)
2 1
JA1351
SESSION
L
R
JA1202
CH2_OUT_L
3 3
CH2_OUT_R
1 1
1 4
1 4
CN1354
(6P)
CN1752
(6P)
CN1754
(7P)
2 5
2 5
CN1751
(6P)
CN1353
(6P)
CH2_IN_L
CH2_OUT_L
CH2_OUT_R
CH2_IN_R
IC1753
NJM4580MD
MID
(1/2)
1 3
IC1755
NJM4580MD
LOW
(1/2)
1 3
JA1201
1 3
CN1255
(17P)
CN1453
(7P)
6
2
7
3
1
5
2
6
1
5
7
3
CUE_L_OUT
CUE_R_OUT
CUE_L1
CUE_R1
CUE_L2
CUE_R2
VR1755
VR1752VR1753VR1754
VR1201
VR1606
VR1605
VR1602VR1603VR1604
VR1607

DJM-707 17
5 678
5678
C
D
F
A
B
E
IC115
SSM2018TP
CH1 VCA
MAIN ASSY
SDRT ASSY
J
FSSW ASSY
S
HPBO ASSY
H
XLR ASSY
K
A
PHONES
IC1453
NJM4580MD
IC1454
NJM2068M
VR1452
VR1453
VR1451
IC1452
NJM4580MD
(1/2)
3 1
(1/2)
3 1
IC110
NJM5532L
BAL Amp.
IC112
NJM4580DD
MASTER2 Amp.
IC108
NJM5532DD
Buffer (1/2)
(1/2)
2 1
(1/2)
3 1
(2/2)
5 7
(2/2)
5 7
IC137
NJM4580MD
IC102
NJM4580MD
Filter
(2/2)
7 5 (2/2) 7 5 (1/2) 1 2
(2/2)
7 6
IC1451
NJM5532MD
(1/2)
3 1 (2/2)
5 7
RY1451
3 4
6 14
IC117
SSM2018TP
CH2 VCA
614
3 17 5 15
3 17 5 15
CN1451
(22P) 4 28 6
4 28 6
CN1454
(8P)
CN122
(8P)
CN120
(22P)
CN582
(6P)
CN125
(6P)
5
3
5
3
CN1452
(20P)
CN124
(9P)
CN119
(20P)
CN123
(9P)
9
11
14
16
20
18
2
4
2
4
9
11
14
16
20
18
IC1456
TC9215AF
IC1455
TC9215AF
HP Monitor SW
4 3
3
4
13
15 14
10
SEND_LCH_1
CH_2
MIC
CH_1
CH_2
MIC
RETURN
SESSION
SEND_R
RTN_L
RTN_R
L
R
JA581
L
JA1904
R
JA1903
HP_L
BOOTH_OUT_L
MASTER2_OUT_L
FIL_IN_L
FIL_IN_R
MASTER2_OUT_R
BOOTH_OUT_R
HP_R
MASTER_IN_L
MASTER_OUT_L
MASTER_OUT_R
MASTER_IN_R
2CUE_L 1CUE_L
1CUE_R 2CUE_R
IC1902
NJM4558MD
IC1901
NJM4558MD
Return Amp.
3 1
(1/2)
IC104
NJM4558MD
Send Mix
2 1
11
9
HP Level
Booth
Level
Master
Level
L
R
MASTER1
JA102
JA103 L
R
L
R
MASTER2
SEND
L
JA1902
R
JA1901
RETURN
BOOTH/
SESSION
OUT
JA101
CN1901
(15P)
CN116
(15P)
11
9
15
13
5
7
1
3
IC101
NJM5532MD
Mix Amp.

DJM-707
18
1234
1234
C
D
F
A
B
E
3.2 OVERALL CONNECTION DIAGRAM
C1EQ ASSY (DWS1336)
MICB ASSY
(DWX2363)
GSDRT ASSY
(DWX2321)
J
XLR ASSY (DWX2322)
HPBO ASSY
(DWX2319)
H
C1BF ASSY (DWS1338)
EC2BF ASSY (DWS1339)
F
C2EQ ASSY (DWS1337)
D
MAIN ASSY (DWX2338)
A1/6 - A6/6
A
K1/2 - K2/2
K
7P FFC
DDD1244
11P FFC
DDD1245
15P FFC
DDD1243
CONNECTOR ASSY
DKP3660
33P FFC
DDD1247
17P FFC
DDD1246
C1/2 - C2/2
C
CH1 EQ Low ADJ.
CH1 EQ Mid ADJ.
CH1 EQ Hi ADJ.
CH2 EQ Low ADJ.
CH2 EQ Mid ADJ.
CH2 EQ Hi ADJ.

DJM-707 19
5 678
5678
C
D
F
A
B
E
POWER CORD
KUCXJ : VDG1075
WYXJ : VDG1077
TLTXJ : VDG1077
NKXJ : VDG1096
÷When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or
"PCB 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.
÷: The power supply is shown with the marked box.
FDVR ASSY
(DWX2320)
I
FVA1 ASSY
(DWX2323)
OFVA2 ASSY
(DWX2324)
PC1TR ASSY
(DWS1334)
MC2TR ASSY
(DWS1335)
N
LVMR ASSY (DWS1330)
CFVR ASSY (DWS1341)
RVSW ASSY (DWS1332)
RFSSW ASSY
(DWS1333)
S
CONT ASSY (DWX2335)
SW POWER
SUPPLY
(DWR1377)
B
T
L1/2 - L2/2
L
Q
CONNECTOR ASSY
DKP3661
9P FFC
DDD1240
23P FFC
DDD1239
19P FFC
DDD1238
17P FFC
DDD1234
6P FFC
DDD1235
3P FFC
DDD1236
CONNECTOR
ASSY
PF08EE-D15
CONNECTOR ASSY
DKP3659
CONNECTOR
ASSY
PG03KA-E07
CONNECTOR
ASSY
PG03KA-E07
CH1 Offset ADJ.
CH2 Offset ADJ.
CH1 Gain ADJ.
CH2 Gain ADJ.

DJM-707
20
1234
1234
C
D
F
A
B
E
3.3 MAIN ASSY (1/6)
A1/6
3/6A
3/6
A
3/6
A
3/6
A
3/6
A
3/6
A
3/6
A
3/6, 4/6
A
3/6
A
4/6
A
4/6
A
4/6
A
4/6
A
4/6
A
4/6
A
4/6
A
4/6
A
4/6
A
4/6
A
16
(CH1)
(CH1) (CH1)
(CH2)
(MIC)
(RET)
(SES) (SES)
(RET)
(MIC)
(CH2)(CH2)
(CH1)