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PHONO 1 /LINE 1
CD 1
PHONO 2 /LINE 2
CD 2
MIC LEVEL TRIM
PROFESSIONAL 2CHANNEL MIXER 0
MASTER LEVEL TRIM
HI
+9
DJM-707
+9
0
BOOTH/SESSION OUT HI
HI
-12 +12
POWER
0
LOW
-26 +6 -26 +6
PHONES
MID
-12 +12
MID
0
SELECT MIC SEND
-26 +6 -26 +6
MASTER
LOW
LOW
CUE
SESSION IN
CH-1
-26 0 +6 -26 +6
CH-2
EQ
OFF ON
EQ
OFF ON
CH-1 SEND
CH-2 SEND
FADER START
TRANSFORM
TRANSFORM
FADER START
MASTER LEVEL REVERSE REVERSE
L CH-1
10 9 8 7 6 5 14 9 5 3 1 0 1 3 6 9 15 22 dB
R
14 9 5 3 1 0 1 3 6 9 15 22 dB 10 9 8 7 6 5 4 3 2 1 0
CH-2
CH-1 FADER START
4 3 2 1 0
CH-2 FADER START
CH-1
CH-2
REVERSE C.F.1 FADER START C.F.2 FADER START
ORDER NO.
1
2
FEELING ADJ.
PHONES POWER
RRV2872
DJM-707
DJ MIXER
DJM-707
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
DJM-707 DJM-707 DJM-707 DJM-707
Type
KUCXJ WYXJ TLTXJ NKXJ AC120V
Power Requirement
Remarks
AC220 - 240V AC110 - 240V AC220V
For details, refer to "Important symbols for good services" .
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
T-ZZY JAN. 2004 printed in Japan
1
2
3
4
SAFETY INFORMATION
A
This service manual is intended for qualified service technicians ; it is not meant for the casual do-ityourselfer. 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 known to the state of California to cause cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 Proposition 65
B
C
(FOR USA MODEL ONLY)
1. SAFETY PRECAUTIONS
The following check should be performed for the continued protection of the customer and service technician.
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.
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.
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.
D
E
Device under test Test all exposed metal surfaces
Reading should Leakage not be above current 0.5mA tester
Also test with plug reversed (Using AC adapter plug as required)
Earth ground
AC Leakage Test
F
2
1 2
DJM-707
3 4
5
6
7
8
[ 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:
A
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.
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.
B
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.
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.
C
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 DJM-707
5 6 7 8 D
E
F
3
1
2
3
4
A
B
C
D
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
E
F
4
1 2
DJM-707
3 4
5
6
7
8
1. SPECIFICATIONS
A
Audio Section
Input terminal (input level/impedance) CD 1, 2 ................................................. -14 dBV (200 mV) / 22 k LINE 1, 2 .............................................. -14 dBV (200 mV) / 47 k PHONO 1, 2 ............................................. -54 dBV (2 mV) / 47 k MIC ............................................................. -54 dBV (2 mV) / 3 k SESSION IN ......................................... -14 dBV (200 mV) / 22 k RETURN .............................................. -14 dBV (200 mV) / 22 k Output terminal (output level/impedance) MASTER OUT 1 (XLR) ................................... 0 dBV (1 V) / 600 MASTER OUT 2 (RCA) .................................... 0 dBV (1 V) / 1 k BOOTH / SESSION OUT ................................. 0 dBV (1 V) / 1 k SEND ...................................................... -14 dBV (200 mV) / 1 k PHONES ................................................ 6 dBV (2 V) / 22 or less (Rated load impedance 32 )
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.
B
Frequency characteristics
CD, LINE, MIC ..................................................... 20 Hz to 20 kHz PHONO (RIAA) .................................................... 20 Hz to 20 kHz
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
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
C
Accessories
¶ Hexagonal Allen driver ............................................................ 1 ¶ These operating instructions.................................................... 1 For improvement purposes, specifications and design may be subject to modification without notice.
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
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
D
Accessories
¶ Hexagonal Allen driver ............................................................ 1 ¶ These operating instructions.................................................... 1 For improvement purposes,specifications and design may be subject to modification without notice.
E
Accessories
¶ Hexagonal Allen driver..........x1 (DEX1018)
¶ Operating instructions................... x1 ¶ Warranty Card............................... x1 (KUCXJ type)
F
DJM-707
5 6 7 8
5
1
2
3
4
2. EXPLODED VIEWS AND PARTS LIST
NOTES:
A
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.)
2.1 PACKING
B
1
3 2 4
6
C
8
D
7
5
E
FRONT 10
F
9
6
1 2
DJM-707
3 4
5
6
7
8
PACKING
Mark No. 1 NSP 2 3 NSP 4 NSP 5 Description Hexagon Screwdriver Warranty Card Operating Instructions Polyethylene Bag (0.03 x 230 x 340) Pad (A) Part No. DEX1018 See Contrast table(2) See Contrast table(2) Z21-038 DHA1586 Mark No. 6 7 8 9 NSP 10 Description Pad (B) Sheet Polyethylene Bag Packing Case Label Part No. DHA1587 RHX1006 VHL1051 See Contrast table(2) VRW1629
A
(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. NSP Symbol and Description DJM-707 KUCXJ ARY7043 DRB1353 Not used Not used Not used DHG2445 DJM-707 WYXJ Not used Not used DRB1354 Not used Not used DHG2444 DJM-707 TLTXJ Not used Not used Not used DRB1355 Not used DHG2446 DJM-707 NKXJ Not used Not used Not used Not used DRB1356 DHG2448
B
2 Warranty Card 3 Operating Instructions (English) 3 Operating Instructions (English/ French/ German/ Italian/ Duch/ Spanish) 3 Operating Instructions (English/ Spanish/ Chinese) 3 Operating Instructions (Korea) 9 Packing Case
C
D
E
F
DJM-707
5 6 7 8
7
1
2
3
4
2.2 EXTERIOR SECTION
A
Refer to "2.3 CONTROL PANEL (LOWER) SECTION".
Refer to "2.4 CONTROL PANEL (UPPER) SECTION".
47
H
47 47 47
8
NON-CONTACT SIDE
B
I B A K M L
CONTACT SIDE
23
J K
4 5 6
3
M
J
E
9
10 43 11 44 25 44
I J G K
F
L
44 25
C
24
12 44 44
16 42
C
44 17 44 38 36
26 44 15
D
H 13
14
44 1
A
37
44
46 39 44 46
41 40 44
27
D
E
F
B
46 39
18 44
F
B
G
2
44 44 29 30 35 44 30 34
A
44 48 44
19 44 7 44
T
D E C
44 22 21
N
44 20
N
28
E
25
44
32 33 31
44
44
44 Refer to "2.5 FRONT PANEL SECTION". 45
F
44
44 45
44
8
1 2
DJM-707
3 4
5
6
7
8
EXTERIOR SECTION Parts List
Mark No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Description MAIN Assy CONT Assy C1BF Assy SDRT Assy XLR Assy C2BF Assy SW POWER SUPPLY Connector Assy (8P) Connector Assy (9P) Flexible Cable (17P) Flexible Cable (15P) Flexible Cable (33P) Flexible Cable (23P) Flexible Cable (19P) Flexible Cable (17P) Flexible Cable (11P) Connector Assy (6P) Connector Assy Connector Assy (5P) AC Power Cord Strain Relief Cord Stopper Stay Locking Card Spacer Shield Case Cord Stopper Part No. DWX2338 DWX2335 DWS1338 DWX2321 DWX2322 DWS1339 DWR1377 DKP3660 DKP3662 DDD1234 DDD1243 DDD1247 DDD1239 DDD1238 DDD1246 DDD1245 DKP3661 PF08EE-D17 DKP3659 See Contrast table(2) See Contrast table(2) DNH2576 PNW2917 DNH2572 ZCB-069Z Mark No. 26 27 28 29 30 NSP 31 32 33 34 NSP 35 NSP 36 37 38 39 40 41 42 NSP 43 44 45 46 47 NSP 48 Description Shield Sheet B Shield Sheet C Power Knob Blind Cap Foot Bottom Plate Cord Cover Rivet Chassis (7) Assy Chassis (7) Partition Plate Shield Sheet A Card Spacer Terminal Screw Nut Washer Mini Clamp PC Support Screw Screw Screw Screw Rear Panel Part No. DEC2570 DEC2584 DAC2133 DNK4218 REC-434 DNH2570 DNK4197 RBM-003 DXB1816 DNA1297 DNH2573 DEC2569 DNK2769 AKE-031 NKX2FUC DBE1010 DEC2588 VEC1584 BBZ30P060FZK BBZ40P120FMC BPZ30P080FMC CMZ30P100FZK See Contrast table(2)
B A
>
>
C
21 22 23 NSP 24 NSP 25
(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. > > NSP Symbol and Description DJM-707 KUCXJ VDG1075 CM-22C DNC1662 DJM-707 WYXJ VDG1077 CM-22B DNC1661 DJM-707 TLTXJ VDG1077 CM-22B DNC1663 DJM-707 NKXJ VDG1096 CM-22C DNC1665
D
20 AC Power Cord 21 Strain Relief 48 Rear Panel
E
F
DJM-707
5 6 7 8
9
1
2
3
4
2.3 CONTROL PANEL (LOWER) SECTION
A
7 7
8 49
NON-CONTACT SIDE
CONTACT SIDE
B
9
13
10 44 45 14
C
42 42 11 11
A
10
44 16 46 44 1
3
B
M
43
4
O
N
43
KUCXJ 12 ONLY
19 18 19 21 47 23
D
17
44
45 20 19 18 22 24 25 48 19 29 14 15 38 39
47
27 49 50 43 28
E
I
48 31 43
48 5
To. B CONT Assy (EXTERIOR SECTION: No.14)
38 37
A
P
37 38
2
26
37 37
33 49 32 30 35 36 44 37 6 50
B
34
L
44
To. B CONT Assy (EXTERIOR SECTION: No.13)
40
F
41 44
41
10
1 2
DJM-707
3 4
5
6
7
8
CONTROL PANEL (LOWER) SECTION Parts List
Mark No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NSP 15 16 17 18 19 20 21 22 23 24 25 Description FVA1 Assy FVA2 Assy C1TR Assy C2TR Assy FDVR Assy LVMR Assy Slider Knob (L) Control Panel (D7) Fader Packing (A) SW Packing (A) Transform Panel 65 Label (S) Push SW Guide CH Fader Bracket Panel Stay D Assy CR Fader Bracket Slider Base O Ring (2.8) Washer Guide Shaft Lever Plate Yoke Fader Magnet Encoder Plate S Stopper S Part No. DWX2323 DWX2324 DWS1334 DWS1335 DWX2320 DWS1330 DNK4210 DNB1124 DEC2571 DEC2573 DNF1682 See Contrast table (2) DNK4208 DNF1683 DXB1787 DNF1684 DNK4192 DEB1618 WT28D060D025 DLA1966 DNH2564 DNH2569 DMG1010 DEC2568 DNH2578 Mark No. 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 NSP 49 Description MG Plate Assy MG Shaft Case A Case B Worm Gear S Rack Gear S WG Holder WG Spring Cross Fader Assy-S Flexible Cable (9P) Level Meter Holder LED Lens (C) Push SW Knob (B) LED Lens (B) Shield Sheet (F) Rivet Screw Screw Screw Thin Head Screw Screw Screw Screw Caution Label Part No. DXA1968 DLA1947 DNK4193 DNK4194 DNK4195 DNK4196 DNF1681 DBK1245 DXX2535 DDD1240 DNK4214 DNK4217 DNK4207 DNK4216 DEC2591 RBM-003 AMZ26P040FMC AMZ20P040FMC BBZ30P060FZK DBA1198 BPZ30P080FMC BPZ20P060FMC BPZ20P050FMC See Contrast table (2)
B A
C
(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. 12 65 Label (S) 49 Caution Label Symbol and Description DJM-707 KUCXJ DRW2164 DRW1975 DJM-707 WYXJ Not used Not used DJM-707 TLTXJ Not used Not used DJM-707 NKXJ Not used Not used
D
NSP
E
F
DJM-707
5 6 7 8
11
1
2
3
4
2.4 CONTROL PANEL (UPPER) SECTION
A
Types of the rotary knobs (by color) No.5 No.6 7 6 5 Gray No.7
B
5 6 9 8 9 5
Red No.9
10 Red Gray 13
Wide
12
Wide
11 KUCXJ type ONLY 14 15 22
Wide
12
21
C
23
21 22
21
22 22 16 23 22 18
D
17 19 19
25 26
24
18
C
To. E C1BF Assy (EXTERIOR SECTION: No.10)
1
18 2
D
18 19
E
To. F C2BF Assy (EXTERIOR SECTION: No.16)
20
NON-CONTACT SIDE
G
3
CONTACT SIDE
H
4
F
12
1 2
DJM-707
3 4
5
6
7
8
CONTROL PANEL (UPPER) Parts List
Mark No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Description C1EQ Assy C2EQ Assy MICB Assy HPBO Assy Rotary Knob (Small: Red) Rotary Knob (Large: Red) Rotary Knob (Small Red) Slider Knob (L) Rotary Knob (Large: Glay) Control Panel (U7) Fader Packing (B) SW Packing (D) Push SW Guide SW Packing (A) 65 Label (S) Part No. DWS1336 DWS1337 DWX2363 DWX2319 DNK4203 DNK4202 DNK4204 DNK4211 DNK4201 DNB1123 DEC2572 DEC2580 DNK4208 DEC2573 See Contrast table(2) Mark No. NSP 16 17 18 19 20 21 22 23 24 25 26 Description Panel Stay (U7) LED Lens (E) LED Lens (A) Push SW Knob (A) Flexible Cable (7P) Flange Nut M9 Screw Screw Cue Earth Plate Screw Cue Fader Bracket Part No. DND1249 DNK4227 DNK4215 DNK4206 DDD1244 DBN1004 CMZ26P050FZK BBZ30P060FZK DBK1252 DBA1141
B A
DNF1690
(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. 15 65 Label (S) Symbol and Description DJM-707 KUCXJ DRW2164 DJM-707 WYXJ Not used DJM-707 TLTXJ Not used DJM-707 NKXJ Not used
C
D
E
F
DJM-707
5 6 7 8
13
1
2
3
4
2.5 FRONT PANEL SECTION
A
B
4
R
1
5 2
To. B CONT Assy (EXTERIOR SECTION: No.15)
Q
5 6
C
To. A MAIN Assy (EXTERIOR SECTION: No.17)
8 15 13 16 14 17 9 18 7
S
3
D
12
14 12 14
NON-CONTACT SIDE
CONTACT SIDE
11 KUCXJ ONLY
10
E
F
14
1 2
DJM-707
3 4
5
6
7
8
FRONT PANEL Parts List
Mark No. 1 2 3 4 5 6 NSP 7 8 9 10 Description RVSW Assy CFVR Assy FSSW Assy Flexible Cable (6P) Rivet Slide SW Packing (B) Front Panel Stay Slide SW Packing (A) Front Panel (7) Power Knob Guide Part No. DWS1332 DWS1341 DWS1333 DDD1235 RBM-003 DEC2590 DNH2571 DEC2589 DNB1122 DNK4198 Mark No. 11 12 13 14 15 16 17 18 Description Caution Label Rotary Knob (SS) Flexible Cable (3P) Screw Screw Flange Nut M9 Nut Washer Part No. See Contrast table(2) DAA1162 DDD1236 BBZ30P060FZK AMZ26P040FMC DBN1004 NKX2FUC DBE1010
A
B
(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. NSP 11 Caution Label Symbol and Description DJM-707 KUCXJ DRW1975 DJM-707 WYXJ Not used DJM-707 TLTXJ Not used DJM-707 NKXJ Not used
C
D
E
F
DJM-707
5 6 7 8
15
1
2
3
4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRM
3.1 OVERALL BLOCK DIAGRAM
A
JA1251
L CD R CH-1 PHONO /LINE L R 3 (1/2) 1 2 4 IC1253 NJM5532MD Phono Amp. 3 IC1255 NJM4580DD Amp. 2 (1/2) RIAA 1 IC1251 NJM5532MD Buffer 3 (1/2) 1 RY1251 4 2 3 RY1252
E
C1BF ASSY
IC1252 NJM5532MD Buffer 5 (2/2) 7
CN1251
3 1
(18P) CH1_OUT_L CH1_OUT_R
CN101
(18P)
3 1
B
2 5 (6P)
CH1_OUT_R CH1_OUT_L
CN1253
CN1254 1 4 (6P)
CH1_IN_R CH1_IN_L
CN1255 1 3 (17P)
SESSION_OUT_R SESSION_OUT_L
5 SESSION_OUT_R 5 SESSION_OUT_L 7 7
C
C1EQ ASSY
2 5 (6P)
CN1602
7
CN1601 1 4 (6P)
(2/2) 5 VR1601 TRIM
CN1603 17 15 (17P)
VR1604 2 1 (1/2) 3 IC1604 NJM4580MD 1 (1/2) 3 1
VR1603
VR1602 IC1601 NJM5532MD Buffer IC1607 NJM4580MD VR1605 5 (2/2) 7 IC118 NJM4558MD MIC 6 (2/2) 2 (1/2) 1 7
(1/2) 3
1
(1/2) 3
C
IC1605 NJM4580MD LOW
IC1603 NJM4580MD MID 3 Band Equalizer
IC1602 NJM4580MD HI
VR1606 LO
JA1202
L SESSION R 1 IC1202 NJM4580MD Session Amp. IC1201 IC1203 NJM2068M NJM2068M Mic. Amp. Mix Amp. 2 (1/2) 1 2 (1/2) 1 3 5 (2/2) 7 2 (1/2) IC1203 NJM2068M 5 (2/2) Mic Level VR1201
CN1202
CN1604
1 1 3 SESSION_IN_R 3
SESSION_IN_L
(6P)
(6P)
7
6 5
MIC_EQ_IN MIC_EQ_OUT
6 5
JA1201
IC1610 HI NJM4558MD VR1607 2Band Equalizer 12
MIC PHONES
12
MIC_OUT
CN1201
CN115
(12P)
(12P)
D
G
JA1351
L CD R CH-2 PHONO /LINE L R
MICB ASSY
IC1351 NJM5532MD Buffer 3 (1/2) 1 RY1351 3 (1/2) 1 2 4 IC1353 NJM5532MD Phono Amp. 3 IC1355 NJM4580DD Amp. 2 (1/2) RIAA 2 5 (6P)
CH2_OUT_R CH2_OUT_L
F
RY1352 4 2 3
C2BF ASSY
IC1352 NJM5532MD Buffer 5 (2/2) 7
CN1351
3 1
(18P) CH2_OUT_L CH2_OUT_R
CN127
(18P)
E
1
3 1
CN1353
1 4 CN1354 (6P)
CH2_IN_L CH2_IN_R
2 5 (6P)
CN1751
1
CN1752 1 4 (6P)
(1/2) 3 VR1751 TRIM VR1755 Monitor Fader 2 (1/2) 1 3 (1/2) 1 2 6 CUE_R_OUT
CUE_L_OUT
CN1453
(7P)
6 2
VR1754 6 7 (2/2) 5 IC1754 NJM4580MD
VR1753
VR1752
IC1751 NJM5532MD Buffer
IC1750 NJM4558MD
IC1748 NJM4558MD 1 (1/2) 3 1 (1/2) 3 1 (1/2) 3 6 (2/2) 7 1 5 3
CUE_L1 CUE_R1 CUE_L2 CUE_R2
F
IC1755 NJM4580MD LOW
IC1753 NJM4580MD MID 3 Band Equalizer
IC1752 NJM4580MD HI
7 3 5 1
D
C2EQ ASSY
3
CN1754 7
(7P)
16
1 2
DJM-707
4
5
6
7
8
A
B
IC115 SSM2018TP CH1 VCA 6 14
CH_1 CH_2
2 (1/2)
1
5 7 1 3
SEND_L SEND_R RTN_L RTN_R
11 9 15 13
3 (1/2)
1
JA1904
L R SEND
IC117 SSM2018TP CH2 VCA 6 14
MIC
IC104 NJM4558MD Send Mix
IC1902 NJM4558MD
JA1903 JA1902
L R RETURN
CN116
(15P)
CN1901
(15P)
7
(2/2) 6
C
IC1901 NJM4558MD Return Amp.
JA1901
J
SDRT ASSY
CH_1 CH_2 MIC RETURN SESSION
CN120
A
3 17 5 15
MAIN ASSY
D
(22P)
K
XLR ASSY
7 (2/2) 5 7 (2/2) 5 4 2 IC110 NJM5532L BAL Amp. 2 (1/2) 1
FIL_IN_L FIL_IN_R
4 2
1
(1/2) 2
IC137 NJM4580MD
MASTER_OUT_R
MASTER_IN_R MASTER_OUT_L
L
MASTER_IN_L
5 (2/2)
7 5 (2/2) 7 R
MASTER1
8 6
4 2
CN122
(8P)
IC102 NJM4580MD Filter IC108 NJM5532DD Buffer
CN124
(9P)
IC101 CN123 NJM5532MD (9P) Mix Amp.
JA102
2CUE_R
1CUE_R
2CUE_L
1CUE_L
IC112 NJM4580DD MASTER2 Amp. 3 (1/2) 1
JA101
L MASTER2 R L R BOOTH/ SESSION OUT
E
JA103 CN1454
(8P)
CN1451 3 17 (22P)
5 15
8 6
4 2
IC1452 NJM4580MD IC1453 NJM4580MD 3 (1/2) 1 IC1454 NJM2068M 5 (2/2) HP Level 14 IC1455 TC9215AF HP Monitor SW 7 3 RY1451 4 VR1452 Booth Level 3 (1/2) 1
IC1456 TC9215AF 4 VR1451 Master Level 3
18 18 20 MASTER2_OUT_R 20 14 16
BOOTH_OUT_L BOOTH_OUT_R
MASTER2_OUT_L
14 16
VR1453 3 (1/2) 1 3 4 IC1451 NJM5532MD 13 15 11 9 10
CN125
9 11
(20P) HP_L HP_R
(6P)
CN582
(6P) L R
9 11
5 3
5 3
JA581
PHONES
CN1452
CN119
(20P)
S
FSSW ASSY
F
H
5 6
HPBO ASSY
7
DJM-707
8
17
1
2
3
4
3.2 OVERALL CONNECTION DIAGRAM
A
CH2 EQ Low ADJ. CH2 EQ Mid ADJ. CH2 EQ Hi ADJ.
11P FFC DDD1245
B
C2EQ ASSY (DWS1337)
7P FFC DDD1244
H
HPBO ASSY (DWX2319)
C2BF ASSY (DWS1339)
CONNECTOR ASSY DKP3660
D
C
K K 1/2 - K 2/2
XLR ASSY (DWX2322)
C1BF ASSY (DWS1338)
D
17P FFC DDD1246
F
33P FFC DDD1247
C1EQ ASSY (DWS1336)
C C 1/2 - C 2/2
A A 1/6 - A 6/6
MAIN ASSY (DWX2338)
E
E
CH1 EQ Low ADJ. CH1 EQ Mid ADJ. CH1 EQ Hi ADJ.
15P FFC DDD1243
F
G MICB ASSY (DWX2363)
18
1 2
SDRT ASSY (DWX2321)
J
DJM-707
3 4
5
6
7
8
CONNECTOR ASSY DKP3661
A
O
FVA1 ASSY (DWX2323)
P
FVA2 ASSY (DWX2324)
I
FDVR ASSY (DWX2320)
9P FFC DDD1240
M
C1TR ASSY (DWS1334)
CONNECTOR ASSY PG03KA-E07
N
C2TR ASSY (DWS1335)
CONNECTOR ASSY PG03KA-E07
L L 1/2 - L 2/2
LVMR ASSY (DWS1330)
23P FFC DDD1239 19P FFC DDD1238
B
C
CH1 Offset ADJ. CH2 Offset ADJ. CH1 Gain ADJ. CH2 Gain ADJ.
CFVR ASSY
CONT ASSY (DWX2335)
17P FFC DDD1234
Q (DWS1341)
3P FFC DDD1236
S
D
B
CONNECTOR ASSY PF08EE-D15
T
SW POWER SUPPLY (DWR1377)
RVSW ASSY (DWS1332)
6P FFC DDD1235
R
8
FSSW ASSY (DWS1333)
E
CONNECTOR ASSY DKP3659
÷ 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. DJM-707
5 6 7
F
POWER CORD KUCXJ : VDG1075 WYXJ : VDG1077 TLTXJ : VDG1077 NKXJ : VDG1096
19
1
2
3
4
3.3 MAIN ASSY (1/6)
A
A 3/6
(CH1)
16
(CH1) (CH1)
A 4/6 A 3/6
(CH2) (CH2) (CH1) (CH2)
A 4/6
B
(MIC)
(MIC) (RET) (SES)
A 4/6 A 3/6
(RET) (SES)
C
A 3/6 A 4/6 A 3/6 A 4/6 A 4/6 A 3/6
D
A 4/6
A 3/6
A 4/6
A 4/6
E
A 3/6, 4/6 A 3/6
A 4/6
F
A 1/6
20
1 2
DJM-707
3 4
5
6
7
8
A 1/6 MAIN ASSY (DWX2338)
· MIX AMP. BLOCK
: Main Signal Route
(CH1) (CH2) (MIC) (SEND) (RET) (SES)
A
: Channel_1 Main Signal Route : Channel_2 Main Signal Route : Microphone Signal Route : Send Signal Route : Return Signal Route : Session Signal Route
B
17
C
K 1/2
CN124
A 2/6, 4/6-6/6
28
(CH1) (CH2)
(CH1) (CH2)
D
29
(MIC) (MIC) (SEND)
A 4/6
E
A 4/6
F
A 1/6
DJM-707
5 6 7 8
21
1
2
3
4
3.4 MAIN ASSY (2/6)
A
A 2/6 MAIN ASSY (DWX2338)
B
23
(MA_2)
C
A 5/6, 6/6
A 1/6, 4/6-6/6
D
E
F
A 2/6
22
1 2
DJM-707
3 4
5
6
7
8
(MA_2) (BOOTH)
: MASTER_2 Signal Route : Booth Signal Route
A
B
24
(MA_2) (MA_2) (MA_2)
27
(MA_2)
(BOOTH)
C
(BOOTH)
A 6/6
D
E
F
A 2/6
DJM-707
5 6 7 8
23
1
2
3
4
3.5 MAIN ASSY (3/6)
A
A 3/6 MAIN ASSY (DWX2338)
A 1/6, 4/6 A 4/6 E
B
CN1251
(SES) (CH1)
14
(CH1)
A 1/6
(CH1)
(CH1)
13
C
E
CN1252
D
(CH2)
E
(CH2)
F
CN1351
A 5/6 A 4/6
(CH2) (CH2)
F
A 3/6
24
1 2
DJM-707
3 4
5
6
7
8
(CH1) (CH2) (SES)
: Channel_1 Main Signal Route : Channel_2 Main Signal Route : Session Signal Route
A
15
(CH1)
(CH1)
(CH1)
A 1/6
B
(CH1)
A 5/6, 6/6 A 1/6
C
A 5/6 A 5/6, 6/6
(CH2) (CH2) (CH2)
A 1/6
D
(CH2)
A 5/6, 6/6
E
A 1/6
A 5/6 A 5/6, 6/6
F
A 3/6
DJM-707
5 6 7 8
25
1
2
3
4
3.6 MAIN ASSY (4/6)
A
A 4/6 MAIN ASSY (DWX2338)
B
(MIC) (MIC)
(MIC)
CN1201
(MIC)
(MIC)
MIC MIX ON/OFF
G
C
(MIC)
D
A 1/6, 3/6
(RET)
(MIC) (RET)
E
(SEND)
(SEND)
A 1/6
J
CN1901
F
A 1/6 A 1/6, 2/6, 5/6, 6/6
A 4/6
26
1 2
DJM-707
3 4
5
6
7
8
(MIC) (SEND) (RET)
: Microphone Signal Route : Send Signal Route : Return Signal Route
A
A 1/6 A 3/6
(MIC)
B
A 1/6
(MIC)
(MIC)
A 1/6
(MIC) (MIC) (MIC)
A 1/6
C
A 1/6, 3/6
D
A 1/6 A 3/6
E
A 1/6
F
A 4/6
DJM-707
5 6 7 8
27
1
2
3
4
3.7 MAIN ASSY (5/6)
A
A 5/6 MAIN ASSY (DWX2338)
B
C
A 2/6, 6/6
D
A 3/6, 6/6
A 3/6, 6/6
E
A 3/6, 6/6
F
A 5/6
28
1 2
DJM-707
3 4
5
6
7
8
A
B
A 6/6
A 3/6 B A 1/6, 2/6, 4/6, 6/6 A 6/6 A 3/6
CN706
C
D
E
F
A 5/6
DJM-707
5 6 7 8
29
1
2
3
4
3.8 MAIN ASSY (6/6)
A
(BOOTH) (BOOTH) (BOOTH)
A 2/6
A 2/6
B
A 1/6, 2/6, 4/6, 5/6
A 5/6
C
A 5/6
A 5/6
D
A 5/6
A 5/6
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. ICP-N15, MFD BY ROHM CO., LTD. FOR IC135.
E
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. ICP-N20, MFD BY ROHM CO., LTD. FOR IC134. CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. AEK7004 MFD, BY LITTELFUSE INK. FOR IC140, IC142 and IC143.
(CH1)
F
: Channel_1 Main Signal Route : Channel_2 Main Signal Route : MASTER_2 Signal Route : Booth Signal Route
(CH2) (MA_2)
A 6/6
30
1 2
(BOOTH)
DJM-707
3 4
5
6
7
8
A 6/6 MAIN ASSY (DWX2338)
(BOOTH)
A
(BOOTH)
S
CN582
H
26
CN1452
(BOOTH)
B
(BOOTH)
(CH2)
A 2/6, 5/6 A 3/6, 5/6
(CH2) (CH2)
(MA_2)
C
(CH1) (CH2) (CH2)
A 3/6, 5/6
(CH1)
(CH1) (CH1) (CH1)
A 3/6, 5/6 H
CN1451
D
A 3/6, 5/6
A 5/6
E
T
CN202
F
A 6/6
DJM-707
5 6 7 8
31
1
2
3
4
3.9 CONT ASSY
A
B CONT ASSY (DWX2335)
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. ICP-N20, MFD BY ROHM CO., LTD. FOR IC732.
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. AEK7004 MFD, BY LITTELFUSE INK. FOR IC734. CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. AEK7005 MFD, BY LITTELFUSE INK. FOR IC733.
B
T
CN201
C
A 5/6
CN118
D
E
F
Q
CN551
B
32
1
L 1/2 CN401
DJM-707
2
L 1/2 CN402
3 4
5
6
7
8
A
CH1 Offset ADJ. CH1 Gain ADJ.
B
CH2 Offset ADJ. CH2 Gain ADJ.
C
D
E
F
FOR CPU DOWNLOAD
B
DJM-707
5 6 7 8
33
1
2
3
4
3.10 C1EQ ASSY
A
C 1/2 C1EQ ASSY (DWS1336)
(CH1) CH1 EQ Hi ADJ. (CH1)
(CH1)
B
9
(CH1) (CH1) CH1 EQ Hi ADJ.
8
(CH1)
E
CN1254
(CH1) (CH1)
C
D
(SES) (SES)
43
C 2/2
E
CN1255
E
F
C 1/2
34
1 2
DJM-707
3 4
5
6
7
8
(CH1) (SES)
: Channel_1 Main Signal Route : Session Signal Route
A
(CH1)
CH1 EQ Mid ADJ.
CH1 EQ Low ADJ.
(CH1)
(CH1)
(CH1) (CH1)
(CH1)
(CH1)
11
B
10
(CH1) (CH1)
(CH1)
(CH1) (CH1)
12
E
CN1253
C
CH1 EQ Mid ADJ.
CH1 EQ Low ADJ.
D
E
F
C 1/2
DJM-707
5 6 7 8
35
1
2
3
4
3.11 C1EQ ASSY (2/2)
A
C 2/2 C1EQ ASSY (DWS1336)
37
B
(MIC) (MIC) (MIC) (MIC)
G
CN1202
38
(SES) (MIC)
(MIC)
C
(SES)
(MIC)
(MIC)
D
(SES) (SES)
E
F
C 2/2
36
1 2
DJM-707
3 4
(MIC)
5
6
7
8
(MIC) (SES)
: Microphone Signal Route : Session Signal Route
A
B
C
(SES)
42
D
(SES) (SES)
(SES)
C 1/2
E
C 1/2
F
C 2/2
DJM-707
5 6 7 8
37
1
2
3
4
3.12 C2EQ ASSY
A
D C2EQ ASSY (DWS1337)
(CH2) CH2 EQ Hi ADJ. CH2 EQ Mid ADJ. (CH2) (CH2) (CH2)
B
(CH2)
(CH2)
(CH2)
CH2 EQ Hi ADJ.
CH2 EQ Mid ADJ.
(CH2) (CH2)
F
CN1354
C
D
H
CN1453
E
F
CN1355
F
D
38
1 2
DJM-707
3 4
5
6
7
8
(CH2)
: Channel_2 Main Signal Route
A
(CH2)
CH2 EQ Low ADJ.
(CH2)
(CH2)
(CH2) (CH2) (CH2) (CH2) (CH2)
B
CH2 EQ Low ADJ.
(CH2)
F
CN1353
C
D
E
F
D
DJM-707
5 6 7 8
39
1
2
3
4
3.13 C1BF ASSY
A
E
C1BF ASSY (DWS1338)
1
(CD_1) (CD_1) (CD_1) (CD_1)
B
3
C
(L/P_1) (L_1)
4
(L_1)
5
(P_1) (P_1)
D
(P_1) (P_1) (P_1)
E
F
E
40
1 2
DJM-707
3 4
5
6
7
8
(CH1) (SES) (CD_1) (L/P_1)
: Channel_1 Main Signal Route : Session Signal Route : CD_1 Signal Route : Line/Phono_1 Signal Route
A
2
(CD_1)
B
A 3/6
(CH1)
CN102
(L/P_1)
7
(CH1) (CH1) (CH1)
C
C 1/2
CN1601
(CH1) (L/P_1)
(CH1)
(CH1)
C 1/2
CN1602
D
(CH1)
(SES)
(SES)
(SES)
A 3/6 CN101
E
(SES)
C 1/2 CN1603
F
E
DJM-707
5 6 7 8
41
1
2
3
4
3.14 C2BF ASSY
A
F
C2BF ASSY (DWS1339)
(CD_2) (CD_2) (CD_2) (CD_2) (CD_2)
B
C
(L/P_2)
(L/P_2) (L_2) (L_2) (L_2)
(P_2)
(P_2)
D
(P_2) (P_2) (P_2)
E
F
F
42
1 2
DJM-707
3 4
5
6
7
8
(CH2) (CD_2) (L/P_2)
: Channel_2 Main Signal Route : CD_2 Signal Route : Line/Phono_2 Signal Route
A
(CD_2)
(CD_2)
B
(CH2)
(L/P_2)
(CH2)
(CH2)
C
D
CN1752
(CH2) (L/P_2)
(CH2) (CH2)
(L/P_2)
D
CN1751
(CH2)
D
(CH2)
A 3/6 CN127 D
CN1753
E
F
F
DJM-707
5 6 7 8
43
1
2
3
4
3.15 MICB ASSY
A
G MICB ASSY (DWX2363)
33
(MIC) (MIC) (MIC) (MIC)
34
B
33
(MIC)
(MIC) (MIC) (MIC)
(MIC) (MIC)
35
C
D
E
(SES)
(SES)
(SES)
40
F
(SES)
(SES)
G
44
1 2
DJM-707
3 4
5
6
7
8
(MIC) (SES)
: Microphone Signal Route : Session Signal Route
A
B
36
(MIC) (MIC) (MIC) (MIC)
(MIC)
(SES)
(SES)
(MIC)
41
C 2/2 CN1604
(MIC)
C
D
(SES)
A 4/6 CN115
(MIC)
(SES)
(SES)
(MIC)
E
F
G
DJM-707
5 6 7 8
45
1
2
3
4
3.16 HPBO ASSY
A
H HPBO ASSY (DWX2319)
19
(BOOTH)
(BOOTH)
A 6/6 CN119
K 1/2 CN122
(HP)
(MA_1)
B
(BOOTH) (MA_1) (MA_2) (MA_2)
20
(MA_2)
C
30
(CH1) (CH2) (CH1)
HP MONIOTR (HP) SW
(HP)
(CH1)
(HP)
A 6/6 CN120
D
(CH2)
(CH2)
E
F
H
46
1 2
D
CN1754
DJM-707
3 4
(CH2)
5
6
7
8
(BOOTH)
(BOOTH)
A
25
(BOOTH) (BOOTH) (BOOTH)
B
31
C
(HP) (HP) (HP)
(HP)
32
(HP)
D
(HP)
E
: Main Signal Route
(CH1) (CH2) (MA_1) (MA_2) (BOOTH) (HP)
: Channel_1 Main Signal Route : Channel_2 Main Signal Route : MASTER_1 Signal Route : MASTER_2 Signal Route : Booth Signal Route : Phones Signal Route
F
H
47
DJM-707
5 6 7 8
1
2
3
4
3.17 FDVR ASSY
A
I
FDVR ASSY (DWX2320)
B
C
D
E
F
I
48
1 2
DJM-707
3 4
5
6
7
8
A
B
L 1/2 CN405
C
D
E
F
I
DJM-707
5 6 7 8
49
1
2
3
4
3.18 SDRT ASSY
A
J
SDRT ASSY (DWX2321)
45
B
(RET)
C
(RET)
(RET)
(RET)
44
(SEND)
(SEND)
D
E
(SEND)
47
(SEND) (SEND)
(SEND)
F
J
50
1 2
DJM-707
3 4
(RET)
5
6
7
8
(SEND) (RET)
: Send Signal Route : Return Signal Route
A
(RET)
(RET)
(RET)
B
46
(SEND)
A 4/6
CN116
(SEND)
C
(SEND)
(SEND)
D
E
48
(SEND) (SEND)
F
J
DJM-707
5 6 7 8
51
1
2
3
4
3.19 XLR ASSY (1/2)
A
K 1/2 XLR ASSY (DWX2322)
B
C
D
A 1/6
CN123
E
K 2/2
F
K 1/2
52
1 2
DJM-707
3 4
5
6
7
8
: Main Signal Route
A
B
18
C
H
CN1454
D
K 2/2
E
F
K 1/2
DJM-707
5 6 7 8
53
1
2
3
4
3.20 XLR ASSY (2/2)
A
K 2/2 XLR ASSY (DWX2322)
B
21
K 1/2
C
D
K 1/2
E
K 1/2
F
K 2/2
54
1 2
DJM-707
3 4
5
6
7
8
: Main Signal Route
A
B
MASTER 1 AMP
C
D
22
E
F
K 2/2
DJM-707
5 6 7 8
55
1
2
3
4
3.21 LVMR (1/2), C1TR, C2TR, FVA1 and FVA2 ASSYS
A
L 1/2 LVMR ASSY (DWS1330)
L 2/2 B
B
CN708
C
B
CN707
L 2/2
D
I
CN301
E
L 2/2
F
L 1/2
56
1 2
DJM-707
3 4
5
6
7
8
A
M C1TR ASSY N C2TR ASSY (DWS1334) (DWS1335)
B
C
P
FVA2 ASSY (DWS2324)
O FVA1 ASSY (DWS2323)
D
E
F
L 1/2 M N O P
DJM-707
5 6 7 8
57
1
2
3
4
3.22 LVMR ASSY (2/2)
A
L 2/2 LVMR ASSY (DWS1330)
L 1/2
B
L 1/2
58
59
L 1/2
C
60
L 1/2
L 1/2
D
L 1/2
L 1/2
E
L 1/2
F
L 2/2
58
1 2
DJM-707
3 4
5
6
7
8
A
B
C
D
E
F
L 2/2
DJM-707
5 6 7 8
59
1
2
3
4
3.23 CFVR, RVSW and FSSW ASSYS
A
Q CFVR ASSY (DWS1341)
B
B
CN709
C
D
E
F
Q
60
1 2
DJM-707
3 4
5
6
7
8
A
R
RVSW ASSY (DWS1332)
B
C
S
FSSW ASSY (DWS1333)
D
E
A 6/6
CN125
F
R S
DJM-707
5 6 7 8
61
F
E
B
A
D
C
62
CN201
D201 D202 R201
T
1 MUTE
C201 C202 C302 JA2 D201 AC+ T101 D301 R118 C301 C401 R401 L401 JC2 R119 L103 D401 R501 R405 C404 R403 R404 C403 R107 IC401 R407 ACJA4 C501 R122 JE3 D601 C115 C604 D701 C701 2 R114 C109 PC101 C111 C112 R112 5 1 C703 R701 C702 R113 3 C113 JC4 C601 R601 L701 C602 C603 D103 R115 JC3 TH101 R108 ZD501 L601 R502 R406 D502 R504 PC101 Q101 R116 JB1 C107 D501 C402 R402 R102 R120 R104 R117 L105 D104 JB5 R503 Q501 R505 Q502 JB4 Q503 JE5 D503 R301 R101 R506
T
SW POWER SUPPLY (DWR1377)
3.24 SW POWER SUPPLAY ASSY
C101
C505
JE1
C502
DJM-707
7 8 R109 IC101 4 6 C801 D801 R801 JB3 JB2
JE4
C506
C503
C503
1
2 12V 8 RESET
JA3
1
· NOTE FOR FUSE REPLACEMENT CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE AND RATINGS ONLY.
CN101
F101
LIVE
1
SW101
C102
2
L801
2
B
4 5VD
L101
L102
CN703
Z101
C104
1
IC501 3 4 2 C504
JB6
7 3.3V
3 GND 5 GND 6 GND
3
NEUTRAL
C103
CN202
5 +15V 2 5VA
ZD601
3
3
ZD101
AC IN
Q102
4 GND
JA5 C802 C803
R121 C108
A 6/6 CN121
1 GND 3 -15V
JE2
C114
4
4
T
5
6
7
8
3.25 VOLTAGES
VOLTAGES
Measurement condition
1 Front panel FADER REVERSE : All OFF FADER CURVE CUT LAG : Turn all knobs clockwise fully : Turn it counterclockwise fully FADER START : OFF
A
2 Top panel MIC HI LOW MIC SEND SESSION IN CH-1 SEND
: MAX : MID : MID : OFF : MAX : OFF : OFF : OFF : MAX
CH-1 switch TRIM HI MID LOW EQ
: CD 1 : MAX : MID : MID : MID : OFF FADER START TRANSFORM CH-2 Fader
CH-2 switch TRIM HI MID LOW EQ : OFF : OFF : MAX
: CD 2 : MAX : MID : MID : MID : OFF
MASTER BOOTH/SESSION OUT PHONES SELECT FADER CH-2 SEND
: MAX : MAX : MAX : MASTER : Center : OFF
B
FADER START TRANSFORM CH-1 Fader
MASTER LEVEL : ON Cross Fader : Center 3 Rear panel PHONO/LINE switch : Set both CH-1 and CH-2 to PHONO side SEND, RETURN : Non connection CD1, CD2 : 1kHz, 0dB input
C
A
MAIN ASSY IC114
No. Voltage 1 2.5mV 2 14.35V 3 1.4mV 4 3.4mV 5 -11.76V 6 3.4mV 7 2.5mV 8 6.77V 9 3.4mV 10 -14.48V 11 18.1mV 12 963mV 13 -7.5mV 14 -7.5mV 15 2.04V 16 -14.48V
IC101
No. Voltage 1 2.0mV 2 1.3mV 3 0.7mV 4 -14.24V 5 0.7mV 6 0.7mV 7 3.4mV 8 14.14V
IC116
No. Voltage 1 3.3mV 2 14.34V 3 2.5mV 4 6.5mV 5 -11.73V 6 5.0mV 7 3.2mV 8 6.76V 9 4.1mV 10 -14.48V 11 26.2mV 12 961mV 13 1.3mV 14 -7.2mV 15 2.03V 16 -14.49V
IC118
No. Voltage 1 0.8mV 2 1.8mV 3 1.8mV 4 -14.24V 5 1.8mV 6 2.1mV 7 1.2mV 8 14.11V
IC131
No. Voltage 1 180.4mV 2 55.2mV 3 -3.1mV 4 -14.25V 5 -3.2mV 6 55.1mV 7 180.7mV 8 14.15V
D
IC104
No. Voltage 1 -0.5mV 2 1.6mV 3 1.4mV 4 -14.48V 5 1.4mV 6 1.7mV 7 0.2mV 8 14.34V
IC119
No. Voltage 1 1.8mV 2 1.8mV 3 1.8mV 4 1.8mV 5 1.8mV 6 1.8mV 7 1.8mV 8 -14.24V 9 1.8mV 10 1.8mV 11 1.8mV 12 46.1mV 13 1.8mV 14 1.8mV 15 1.8mV 16 14.1V
IC132
No. Voltage 1 -6.1mV 2 -4.4mV 3 -4.5mV 4 -14.22V 5 3.9mV 6 -6.1mV 7 -6.1mV 8 14.11V
IC115
No. Voltage 1 3.4mV 2 14.35V 3 4.6mV 4 5.2mV 5 -11.76V 6 5.2mV 7 5.1mV 8 6.54V 9 3.3mV 10 -14.48V 11 18.8mV 12 956mV 13 1.3mV 14 -7.4mV 15 2.04V 16 -14.48V
IC117
No. Voltage 1 4.0mV 2 14.34V 3 3.7mV 4 7.2mV 5 -11.77V 6 7.3mV 7 4.0mV 8 6.75V 9 4.2mV 10 -14.48V 11 26.2mV 12 953mV 13 1.3mV 14 -6.9mV 15 2.02V 16 -14.48V
IC112
No. Voltage 1 90.4mV 2 47.8mV 3 5.9mV 4 -14.24V 5 48.3mV 6 93.5mV 7 93.8mV 8 14.15V
IC133
No. Voltage 1 -6.3mV 2 -4.6mV 3 -4.6mV 4 -14.24V 5 -4.4mV 6 -4.3mV 7 -6.0mV 8 14.15V
E
F
DJM-707
5 6 7 8
63
1
2
3
4
A
C
C1EQ ASSY IC1607
No. Voltage 1 3.2mV 2 3.2mV 3 2.9mV 4 -14.23V 5 2.8mV 6 3.1mV 7 3.1mV 8 14.11V
D
C2EQ ASSY IC1753
No. Voltage 1 9.6mV 2 9.6mV 3 9.4mV 4 -14.24V 5 9.4mV 6 9.5mV 7 9.5mV 8 14.11V
E
C1BF ASSY
F
C2BF ASSY
G
MICB ASSY
IC1601
No. Voltage 1 -2.9mV 2 3.0mV 3 3.9mV 4 -14.23V 5 2.8mV 6 3.2mV 7 -2.3mV 8 14.12V
IC1748
No. Voltage 1 1.8mV 2 2.1mV 3 1.6mV 4 -14.22V 5 1.7mV 6 1.7mV 7 1.4mV 8 14.12V
IC1251
No. Voltage 1 11.4mV 2 11.4mV 3 11.4mV 4 -14.23V 5 11.7mV 6 12.8mV 7 12.8mV 8 14.14V
IC1351
No. Voltage 1 11.2mV 2 11.2mV 3 11.1mV 4 -14.24V 5 11.1mV 6 11.3mV 7 11.3mV 8 14.16V
IC1201
No. Voltage 1 -60.4mV 2 14.0mV 3 13.9mV 4 -14.22V 5 21.4mV 6 21.7mV 7 9.9mV 8 14.13V
IC1602
B
No. Voltage 1 8.5mV 2 8.5mV 3 8.5mV 4 -14.24V 5 8.5mV 6 8.7mV 7 8.7mV 8 14.12V
IC1610
No. Voltage 1 1.4mV 2 2.0mV 3 1.9mV 4 -14.24V 5 1.9mV 6 1.9mV 7 1.9mV 8 14.11V
IC1749
No. Voltage 1 1.7mV 2 2.1mV 3 1.5mV 4 -14.23V 5 1.5mV 6 1.0mV 7 1.0mV 8 14.13V
IC1754
No. Voltage 1 -3.8mV 2 3.3mV 3 3.1mV 4 -14.25V 5 3.1mV 6 3.4mV 7 -3.7mV 8 14.14V
IC1252
No. Voltage 1 12.7mV 2 12.7mV 3 12.8mV 4 -14.23V 5 12.8mV 6 13.1mV 7 13.1mV 8 14.14V
IC1352
No. Voltage 1 12.7mV 2 12.7mV 3 12.3mV 4 -14.25V 5 12.1mV 6 12.6mV 7 12.6mV 8 14.14V
IC1202
No. Voltage 1 -5.0mV 2 4.0mV 3 3.6mV 4 -14.22V 5 3.6mV 6 3.9mV 7 -5.1mV 8 14.13V
IC1603
No. Voltage 1 9.8mV 2 9.8mV 3 8.5mV 4 -14.24V 5 9.4mV 6 9.5mV 7 9.5mV 8 14.12V
IC1750
No. Voltage 1 1.9mV 2 1.9mV 3 1.8mV 4 -14.25V 5 1.8mV 6 1.9mV 7 1.9mV 8 14.14V
IC1755
No. Voltage 1 6.8mV 2 6.8mV 3 6.6mV 4 -14.23V 5 6.6mV 6 6.8mV 7 6.8mV 8 14.12V
IC1253
No. 1 2 3 4 5 6 7 8 Voltage 278.8mV -104.2mV -100.9mV -14.22V -102.3mV -166.5mV 261.8mV 14.13V
IC1353
No. 1 2 3 4 5 6 7 8 Voltage 350mV -129.2mV -139.2mV -14.24V -137.2mV -133.4mV 329mV 14.14V
IC1203
No. Voltage 1 0.4mV 2 2.1mV 3 1.7mV 4 -14.23V 5 3.7mV 6 3.8mV 7 2.1mV 8 14.13V
C
IC1604
No. Voltage 1 -1.4mV 2 6.1mV 3 6.0mV 4 -14.23V 5 5.4mV 6 5.8mV 7 1.3mV 8 14.12V
IC1751
No. Voltage 1 -3.1mV 2 -4.1mV 3 -4.1mV 4 -14.23V 5 1.8mV 6 1.8mV 7 -5.5mV 8 14.12V
IC1758
No. Voltage 1 28.0mV 2 4.96V 3 11.1mV 4 4.97V 5 4.98V
IC1255
No. Voltage 1 -13.5mV 2 1.4mV 3 1.8mV 4 -14.23V 5 1.4mV 6 1.4mV 7 -13.3mV 8 14.14V
IC1355
No. Voltage 1 -12.6mV 2 1.8mV 3 1.8mV 4 -14.23V 5 1.8mV 6 1.8mV 7 12.3mV 8 14.14V
D
IC1605
No. Voltage 1 6.3mV 2 6.3mV 3 6.2mV 4 -14.24V 5 6.2mV 6 6.4mV 7 6.4mV 8 14.12V
IC1752
No. Voltage 1 7.9mV 2 7.9mV 3 7.9mV 4 -14.23V 5 7.9mV 6 7.9mV 7 7.9mV 8 14.12V
E
F
64
1 2
DJM-707
3 4
5
6
7
8
H
HPBO ASSY
J
SDRT ASSY
K
XLR ASSY
L
No. 1 2 3 4 5 6 7 8
LVMR ASSY IC409
No. Voltage 1 3.94V 2 55.8mV 3 12.19V 4 11.5V 5 1.27V 6 1.71V 7 11.5V 8 1.91V 9 11.51V 10 11.51V 11 2.16V 12 24.7mV 13 232.9mV 14 1.98V
IC1451
No. Voltage 1 -4.3mV 2 -4.4mV 3 -4.6mV 4 -14.24V 5 -4.6mV 6 -4.6mV 7 -4.4mV 8 14.27V
IC1901
No. Voltage 1 0.9mV 2 2.9mV 3 2.9mV 4 -14.57V 5 2.9mV 6 3.0mV 7 0.9mV 8 14.43V
IC102
No. Voltage 1 13.1mV 2 13.1mV 3 13.0mV 4 -14.24V 5 12.9mV 6 9.3mV 7 13.0mV 8 14.14V
IC401
Voltage 311.2mV 320.3mV 357mV -14.55V 355mV 318mV 305.7mV 14.41V
IC413
No. Voltage 1 11.49V 2 24.7mV 3 24.7mV 4 24.7mV 5 14.34V 6 11.49V 7 11.54V 8 14.41V
A
IC1452
No. Voltage 1 -0.2mV 2 1.7mV 3 1.6mV 4 -14.25V 5 1.6mV 6 1.7mV 7 -0.1mV 8 14.27V
IC1902
No. Voltage 1 2.5mV 2 2.5mV 3 2.4mV 4 -14.57V 5 2.2mV 6 2.9mV 7 2.9mV 8 14.43V
IC108
No. 1 2 3 4 5 6 7 8 Voltage 3.4mV -172.2mV -188.6mV -14.23V -193.4mV -180.1mV -4.1mV 14.14V
IC402
No. 1 2 3 4 5 6 7 8 Voltage 311.1mV 321.7mV 358mV -14.55V 358mV 317.7mV 306.2mV 14.41V
IC416
No. Voltage 1 11.49V 2 27.4mV 3 27.4mV 4 27.4mV 5 14.34V 6 11.5V 7 11.49V 8 14.41V
B
IC410
No. Voltage 1 251.6mV 2 1.98V 3 12.19V 4 1.91V 5 11.51V 6 11.51V 7 2.16V 8 11.52V 9 1.27V 10 1.71V 11 11.52V 12 28.0mV 13 3.92V 14 64.1mV
IC1453
No. Voltage 1 -5.1mV 2 1.5mV 3 1.6mV 4 -14.24V 5 1.5mV 6 1.8mV 7 1.6mV 8 14.27V
IC1903
No. Voltage 1 2.3mV 2 15.6mV 3 2.3mV 4 2.3mV 5 4.94V 6 2.3mV 7 2.3mV 8 -14.57V 9 2.2mV 10 2.2mV 11 2.2mV 12 2.2mV 13 2.2mV 14 2.2mV 15 2.2mV 16 14.43V
IC110
No. 1 2 3 4 5 6 7 8 Voltage 206.7mV 40.3mV 39.3mV -14.24V -8.7mV -10.2mV -119.7mV 14.14V
IC403
No. 1 2 3 4 5 6 7 8 Voltage 314.7mV 314.4mV 330.0mV -14.56V 24.7mV 24.8mV 24.8mV 14.42V
IC417
No. Voltage 1 11.51V 2 11.51V 3 11.51V 4 -14.55V 5 24.8mV 6 26.2mV 7 26.1mV 8 14.41V
C
IC1454
No. Voltage 1 7.15V 2 77.0mV 3 7.11V 4 5.1mV 5 7.09V 6 7.13V 7 7.13V 8 14.27V
IC111
No. 1 2 3 4 5 6 7 8 Voltage 180.1mV 44.1mV 43.3mV -14.25V -10.8mV -4.2mV -164.6mV 14.14V
IC404
No. 1 2 3 4 5 6 7 8 Voltage 317.7mV 316.8mV 340.0mV -14.56V 27.3mV 26.9mV 26.9mV 14.41V
IC418 IC411
No. Voltage 1 5.68V 2 53.7mV 3 12.19V 4 11.52V 5 2.92V 6 3.84V 7 11.52V 8 6.26V 9 11.52V 10 9.61V 11 11.52V 12 24.6mV 13 1.86V 14 3.76V No. Voltage 1 11.51V 2 11.51V 3 11.51V 4 -14.55V 5 27.4mV 6 29.2mV 7 29.2mV 8 14.41V
IC1455
No. Voltage 1 1.5mV 2 20.9mV 3 1.5mV 4 1.3mV 5 21.0mV 6 1.4mV 7 1.3mV 8 -14.26V 9 1.5mV 10 1.6mV 11 -7.2mV 12 20.9mV 13 1.6mV 14 2.0mV 15 1.9mV 16 14.24V
IC137
No. Voltage 1 104.0mV 2 38.0mV 3 1.5mV 4 -14.24V 5 16.4mV 6 38.1mV 7 102.3mV 8 14.14V
IC407
No. Voltage 1 5.94V 2 53.3mV 3 12.23V 4 11.47V 5 52.1mV 6 153.4mV 7 11.48V 8 457mV 9 11.48V 10 793mV 11 11.49V 12 24.6mV 13 1.98V 14 3.94V
D
IC412
No. Voltage 1 1.86V 2 3.77V 3 12.19V 4 6.27V 5 11.5V 6 9.61V 7 11.5V 8 11.5V 9 2.92V 10 3.85V 11 11.5V 12 27.6mV 13 5.66V 14 56.8mV
E
IC1456
No. Voltage 1 1.5mV 2 20.5mV 3 1.5mV 4 1.6mV 5 4.98V 6 1.4mV 7 1.4mV 8 -14.25V 9 1.4mV 10 1.4mV 11 -7.0mV 12 20.6mV 13 1.4mV 14 2.0mV 15 2.0mV 16 14.24V
IC408
No. Voltage 1 1.98V 2 3.93V 3 12.19V 4 460mV 5 11.48V 6 795mV 7 11.48V 8 1.62V 9 55.1mV 10 156.6mV 11 11.49V 12 27.9mV 13 5.9V 14 57.3mV
F
DJM-707
5 6 7 8
65
1
2
3
4
3.26 WAVEFORMS
A
Note : The encircled numbers denote measuring point in the schematic diagram.
E
1
C1BF ASSY
JA251 (CD L) V: 0.1V/div. H: 200uS/div.
E
5
C1BF ASSY
RY1251 4pin (LINE L) V: 1V/div. H: 200uS/div.
C 1/2 C1EQ ASSY
9
IC1601 7 pin (BUF_L) V: 1V/div. H: 200uS/div.
C 1/2 C1EQ ASSY
12 TP1747 (SW_EQ_L)
V: 1/div. H: 200uS/div.
B
GND
GND
GND
GND
E
2
C
C1BF ASSY
RY1252 4pin (CD L) V: 0.1V/div. H: 200uS/div.
C 1/2 C1EQ ASSY
10 IC1604 7pin (EQ_LOUT)
V: 1V/div. H: 200uS/div.
C 1/2 C1EQ ASSY
MODE: EQ- ON (S1601)
12 TP1715 (EQ_L)
V: 1V/div. H: 200uS/div.
GND
GND
GND
E
D
C1BF ASSY
JA1251 (LINE L) V: 20mV/div. H: 200uS/div.
E
7
C1BF ASSY
CN1254 1pin (CH1_IN_L) V: 0.1V/div. H: 200uS/div.
C 1/2 C1EQ ASSY
MODE: EQ- OFF (S1601)
A 3/6 MAIN ASSY
13 CN101 3pin (1CH_OUT_L)
V: 1V/div. H: 200uS/div.
3
11 TP1617 (THROU_L)
V: 1V/div. H: 200uS/div.
GND
GND
GND
GND
E
E
4
C1BF ASSY
RY1251 2pin (LINE L) V: 20mV/div. H: 200uS/div.
C 1/2 C1EQ ASSY
8
CN1601 1pin (CH1_IN_L) V: 0.1/div. H: 200uS/div.
C 1/2 C1EQ ASSY
11 TP1617 (THROU_L)
V: 1V/div. H: 200uS/div.
A 3/6 MAIN ASSY
14 C197(NP)
(+IN) V: 1V/div. H: 200uS/div.
GND
GND
GND
GND
F
66
1 2
DJM-707
3 4
5
6
7
8
A
A 3/6 MAIN ASSY
15 IC115 14pin (VG)
V: 1V/div. H: 200uS/div.
H
HPBO ASSY
K 2/2 XLR ASSY
22 L (-) pin
V: 1V/div. H: 200uS/div.
A 6/6 MAIN ASSY
26 CN119 14 pin
(BOOTH_OUT_L) V: 1V/div. H: 200uS/div.
19 CN1454 8pin
(MASTER_IN_L) V: 1V/div. H: 200uS/div.
GND
GND
GND
GND
B
A 1/6 MAIN ASSY
16 Q101 E (CH1 VCA OUT L)
V: 0.2/div. H: 200uS/div.
H
HPBO ASSY
(MASTER2_OUT_L) V: 1V/div. H: 200uS/div.
A 2/6 MAIN ASSY
V: 1V/div. H: 200uS/div.
A 2/6 MAIN ASSY
V: 1V/div. H: 200uS/div.
20 CN1452 18pin
23 C329 +pin (MASTER_PIN_L) 27 JA101 (BOOTH_L)
C
GND
GND
GND
GND
A 1/6 MAIN ASSY
17 CN123 4pin (FIL_IN_L)
V: 0.2V/div. H: 200uS/div.
K 2/2 XLR ASSY
21 C131 pin (MASTER_L)
V: 1V/div. H: 200uS/div.
A 2/6 MAIN ASSY
MODE: EQ- OFF (S1601)
A 1/6 MAIN ASSY
28 C285
(VCA_AL) V: 1V/div. H: 200uS/div.
D
24 JA101 (MASTER OUT2_L)
V: 1V/div. H: 200uS/div.
GND
GND
GND
GND
E
K 1/2 XLRASSY
V: 1V/div. H: 200uS/div.
K 2/2 XLR ASSY
V: 1V/div. H: 200uS/div.
H
HPBO ASSY
A 1/6 MAIN ASSY
MODE: SEND- OFF (S1603)
18 CN122 8pin (MASTER_IN_L) 22 L (+) pin
25 C1459 (BOOTH_L)
V: 1V/div. H: 200uS/div.
29 IC104 1pin
(SEND_OUT_L) V: 1V/div. H: 200uS/div.
GND
GND
GND
GND
F
DJM-707
5 6 7 8
67
1
2
3
4
A
A 1/6 MAIN ASSY
MODE: SEND- ON (S1603)
H
HPBO ASSY
G
MICB ASSY
29 IC104 1pin
(SEND_OUT_L) V: 1V/div. H: 200us/div.
31 IC1453 1pin (HP_LEVEL)
V: 1V/div. H: 200uS/div.
35 C1242 pin (MIC)
V: 0.1V/div. H: 200uS/div.
B
GND
GND
GND
H
HPBO ASSY
H
HPBO ASSY
G
MICB ASSY
G
MICB ASSY
MODE: SELECT-MASTER(S1752)
30 IC1455 3pin (MASTER L)
V: 1Vdiv. H: 200uS/div.
C
32 TP1515 (FC)
V: 1V/div. H: 200uS/div.
36 C1237 pin (MIC)
V: 0.1V/div. H: 200uS/div.
40 JA1202 (SESSION_L)
V: 0.1V/div. H: 200uS/div.
GND
GND
GND
GND
H
D
HPBO ASSY
G
MICB ASSY
C 2/2 C1EQ ASSY
37 CN1604 (MIC_EQ_IN)
V: 5V/div. H: 200uS/div.
G
MICB ASSY
MODE: SELECT-EFECT(S1752)
30 IC1455 3pin (MASTER L)
V: 1V/div. H: 200uS/div.
33 JA1201 2, 3pin (MIC)
V: 20mV/div. H: 200uS/div.
41 CN1202 1pin
(SESSION_IN_L) V: 1V/div. H: 200uS/div.
GND
GND
GND
GND
E
H
HPBO ASSY
G
MICB ASSY
C 2/2 C1EQ ASSY
38 IC1610 1pin (MIC_OUT)
V: 5V/div. H: 200uS/div.
C 2/2 C1EQ ASSY
42 CN1604 1pin
(SE_IN_L) V: 1V/div. H: 200uS/div.
MODE: SELECT-CUE (S1752)
30 IC1455 3pin (MASTER L)
V: 1V/div. H: 200uS/div.
34 C1230 pin (MIC)
V: 0.1V/div. H: 200uS/div.
GND
GND
GND
GND
F
68
1 2
DJM-707
3 4
5
6
7
8
A
C 1/2 CH1EQ ASSY
43 CN1603 15pin
(SESSION_OUT_L) V: 1V/div. H: 200uS/div.
J
SDRT ASSY
L 2/2 LVMR ASSY
59 IC413 6pin (CH1)
V: 1V/div. H: 200uS/div.
47 IC1902 1pin (SND_L2)
V: 0.1V/div. H: 200uS/div.
GND
GND
GND
B
J
SDRT ASSY
J
SDRT ASSY
L 2/2 LVMR ASSY
MODE: MASTER LEVEL- ON (S401)
MODE: SEND- ON (S1603)
44 JA1902 2pin (RETURN L)
V: 0.1V/div. H: 200uS/div.
47 IC1902 1pin (SND_L2)
V: 0.1Vdiv. H: 200uS/div.
60 IC417 1pin
V: 1V/div. H: 200uS/div.
C
GND
GND
GND
J
SDRT ASSY
J
SDRT ASSY
L 2/2 LVMR ASSY
MODE: MASTER LEVEL- OFF (S401)
D
MODE: SEND- ON (S1603)
45 C1910 pin (RTN_L3)
V: 1V/div. H: 200uS/div.
48 JA1904 3pin (SEND L)
V: 0.1V/div. H: 200uS/div.
60 IC417 1pin
V: 1V/div. H: 200uS/div.
GND
GND
GND
E
J
SDRT ASSY
MODE: SEND- ON (S1603)
L 2/2 LVMR ASSY
58 C401 pin (CH1_L)
V: 1V/div. H: 200uS/div.
46 CN1901 11pin (SEND_L)
V: 1V/div. H: 200uS/div.
GND
GND
F
DJM-707
5 6 7 8
69
1
2
3
4
4. PCB CONNECTION DIAGRAM
4.1 MAIN ASSY
A
SIDE A
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 B C E B C E Part Name
Q132 Q149 Q152 Q154 Q153 IC119 IC132
Q136
Q140 Q109 Q129 IC115 Q101 IC114 VR101 Q103 IC104 VR103 Q150
IC101 Q151
IC118 IC137
B C E
Transistor
A MAIN ASSY
B
B C E
MAIN
B
C
E B
C
E Transistor with resistor
K CN124
JA104
DC FC
D D G S
G S D
G S Field effect transistor
CN123
5.GNDA 6.V+15 3.GNDA 7.V-15 4.L CH 8.MUTE
CN123 1
Production code
Q132
R313
R315
D119
Q136
D121 R322
Resistor array
KN102
D115 D114
Q140 R273
D120
Q152
J101
3-terminal regulator
C244 C242 L101 R310 R321 R272 R484 D102 D132 D131 Q149
1.GNDA 9 2.R CH
9 J102
OPEN
Connector
Capacitor
R483 R490 Q153
R325 C243 D111
L102
R324
R297 C101 R299 C103
1
IC101 1
R226 R105
Q109
SIDE A
C
P.C.Board Chip Part
R109
R161
R311
R485 1 R491 8 Q154 1 IC119 8
R110
R312
R455 R122 5 R116 4
R225 R101 R159 Q101 R451 Q103
C204
D133
D101
SIDE B
D113
Q129
R305
C202 9 16 16 R257 R400 R258 R399 IC118 C198 8 1 C305 R307 4 5 R253 R217 CN115 C348 1 C300
1
R165 R486 R453 R449 C183 C182
E
CN1252
CN102
10
1
D
18
R467 R471 10.V+5D C344 9.CH1_SEND R469 8.GNDD 7.SESSION_OUT_L 6.GNDA2 C321 5.SESSION_OUT_R 4.GND C319 3.CH1_OUT_L 1 2.GNDA 1.CH1_OUT_R R439 18.VCA12_GND R437 17.VCA2_CONT C337 1 16.VCA2_GND 33.VD5V 32.GLED 31.V+12 30.GNDR 29.V+15 28.GNDA 27.V-15 26.V5LED 25.GNDD 24.CH1CT1 23.CH1CT2 22.CH2CT1 21.CH2CT2 20.VCA1_GND 19.VCA_CONT
C301 R379 R377 R378 R380 C322
GNDD
E
C269
C271
C318
IC132
V+5LED
CN118
ATTENTION
REMPLACER LE IC LINKS COMME INDIQUE
GNDD
1 1
33 33
V+5 V+15 V-15
120.5
F
CN118
CN101
CN116
A
70
1 2
B CN706
DJM-707
3
E CN1251
4
J CN1901
1
15
8
1
CN1201
5
4
G
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
0 1 2 3 0 0
12
CN115
9 R306 C304 C199 R254 12 IC137 1 V+15
V-15 1 0 1 2 3 4 5 6 7 8 9 A B C
DWX2338
C203 R256 10 CN102 18.NC 17.GNDR 16.V+12 15.GNDR 14.V+5LED
V+5
R468 R470
R303 C201 C200
Q15 R113 R391
10.GNDA8 9.GNDA 8.GNDA8 7.GNDA 6.GNDA8 5.GNDA 4.GNDA8 3.V+15 2.V-15 1.NC R223 1 1 C173
R103 R160 R107 R162 R393 R115 R164 R111 R389
R157 C113 R119
R488
C331
R163 Q150 C351 R489
C179 1 1 C175 16 16
VCA-AL
VCA-BL
VR101
R487
VR103 R224 C178 16 16
IC114
C286
C285
C293
1
R340 R148 R150 R332 R132 R134
R135
R227 C172
R333 R335 R334 R136
R341 R147 R228 C180
C343 13.NC 12.GLED 11.MIC_SEND
IC115
C181
R131
C287
18
R149 R137 9 9
R133
R138
C347
8 R229 8 9 9
C197 CN101 NP
88 R221 R219
8
1
C248
C251 R151 C314 R355
C196
R220 R222 NP
R230
C250 R152
C249
IC104
4
5
CONTACT SIDE
15
CN116
1
15.VCA22_GND 14.MUTE 13.HP_MUTE 12.MON_SEL1 11.MON_SW1 5 8 10.NC R438 9.NC C338 R440 8.GNDA 5.CH2_LEVEL_CUE_RLED 4.CH2_LEVEL_CUE_LLED 3.NC 2.CH1_LEVEL_CUE_RLED 1.CH1_LEVEL_CUE_LLED 7.LEVELMAS_R_LED 6.LEVELMAS_L_LED
4
1
FR4 P
7.SEND_R 8.GNDA 9.V+15 10.NC
11.V-15 12.CN_RTN 13.V+5
1.RETURN_L 2.GNDA 3.RETURN_R 4.GNDA 5.SEND_L 6.GNDA
14.GNDD 15.MUTE
CONTACT SIDE
5
6
7
8
SIDE A
IC143 IC142 Q104 IC116 IC140 IC134 IC135 VR102 VR104 Q142 Q141 Q144 IC131 IC133 Q143
A
IC101 Q150 C104 Q151
Q102 IC117
Q117 Q115 IC112 IC138
K CN124
JA101
9
3
1
B
CN123
C247
CAUTION
GF2
JA105
4
2
REPLACE IC LINKS AS MARKED IC140,IC142 AND IC143: 491.400 MFD.BY LITTELFUSE INC. DE CHEZ LITTELFUSE INC.
V-15
C241
C167
1.GNDA 2.R CH
J102
5.GNDA 6.V+15 9.GNDB 3.GNDA 7.V-15 4.L CH 8.MUTE
C111 CN123 1 C276 R108 R170 R104 R168
R351 R211 R209 Q115
C277
C102 R298 Q102 R102 R167 C104 R300
R327 C246 R326 C245 D112 L104 L103
C166 C165
R215
C163
GNDM2
C239
Q117
C162
C161
1
IC101 1
R213 R353
R240 R106 R169
55 R122 4
CN119
R163 Q150 C351 R489
20
CN125
R373 R371 R372 R374 5 4
2.GNDR 1.V+12
C295 C294
18
1
C317 22 R466 R473 8 R444 R442 C340 1 IC131
R356
R235 R233 C248 C327
R236
R234
C328
C104
4
R381
IC135
1.FC 2.+5V 3.V-15 4.GNDA 5.V+15
4 C323 C324 R382 5 R384
3
ON
S COMME INDIQUE 120.5
ICP-N15
1
8 C325
10.GNDA 9.NC 8.GNDA 7.NC 6.GNDA 5.1 CUE_L 4.GNDA 3.2 CUE_L 2.HPGND 1.GND
R448 C342 R446
125.5
1
CN116
CN1901
5
1
CN116
8.GLED 7.MON_SW1 6.V+5D 5.CH2_SEND 4.GNDD 3.CH2_OUT_L 2.CH2_GND 1.CH2_OUT_R
22
5
C316
V+12
8
1
4
1
R226 R157 C113 C285 R334 R136 C287 8 C250 R152 5 R138 C331
R165 R486 C352 Q151 R113 R121 C112 R391 C332
R120 R118 R392 R158 C114 R166 5 R116 8
R239 R452
IC143 491.400 491.400 IC142
R277 C237
R278 C238
Q104
C160
C157 C159
R275 R276
20.MASTER2_OUT_R 19.GNDA 18.MASTER2_OUT_L 17.GNDA 16.BOOTH_OUT_R 15.GNDA
R456
C
8 IC112
VCA-AR
R394 R390 R114
VR102
Q142 C240
R207 1 1 C158 C335 R433 R435
R454
R450
IC140 491.400
18.CH1_IN_L 17.GNDA 16.CH1_IN_R 15.V+15 14.V-15 13.V+12 12.GNDR 11.GNDR
16 16
Q144 R282
R487 C273 C274
C236
14.BOOTH_OUT_L 13.MUTE 12.GNDHP 11.HP_R 10.GNDHP 9.HP_L R286 8.GND R264 7.V+5 6.HP_MUTE2 R281 5.V-15 4.GNDD 3.V+15
R284 20 R263 CN119
R280
C195
VCA-BR
VR104
GNDBOOTH V+15 V-15 V+15
R488
44
C194 C184
5 C330
H
CN1452
C329
C189 R237 1 1 C185 C286 C284 C292 88 J101 R340 R148 R150 R332 R132 R134
C188 R238
R279 R283
C235
C191
Q143
11 16 16
10.V+5LED 9.GND
18
1.GNDHP 2.GNDHP 3.HP_R 4.GNDHP 5.HP_L 6.GNDHP
R472 R474
OPEN
1
1
Q141
D110
D109
IC116
R285 1
CN125
IC117 9
S
CN582
D
R241 R243 9 9 8 8 C193 9 C315
C192 R242 R443 C339 CN127 R244 R441 C187 1
6
6 R475
C349
C350
IC138
R462
V-15
C302
NP C345
1
C346
V+15
IC134 ICP-N20
C326
R447 R445 C341 1 IC133
14.GNDA 13.GND 12.GNDA 11.GND
22.MON_SEL2 21.MON_SEL1 20.GNDA 19.GND 18.GNDA 17.2 CUE_R 16.GNDA 15.1 CUE_R
CN120
NP
C303
IC134:ICP-N20,IC135: ICP-N15 MFD.BY.ROHM CO.LTD. DE CHEZ ROHM CO.LTD.
C186
E
FR4 P
KN101
5
1.RETURN_L 2.GNDA 3.RETURN_R 4.GNDA 5.SEND_L 6.GNDA
7.SEND_R 8.GNDA 9 V 15
R383
1
CN121 1
(DNP2073-C)
CN121
CN127
CN120
F
T CN202
F CN1351
DJM-707
6
H CN1451
7 8
A
71
V+12 0 1 V+5
R413 CN121
V+5
C313
CN125
R457 GNDA
6.GNDHP 5.HP_L 4.GNDHP 3.HP_R 2.GNDHP
R269
R208
Q116 R352 R354
IC142
GNDA1
R516
R511
R509
R517
D138
3 2
R510
JA105
1
add solder
B
A
SIDE B
1
Q118 Q116
2
3
IC140
IC142
IC143
IC134 IC135
4
Q106
Q114 Q108 Q
1.GNDA 2.R CH 3.GNDA 4.L CH 5.GNDA 6.V+15 7.V-15 8 MUTE
R417 1
IC143
R212
1.V+12 2.GNDR 3.V+15 4.GNDD 5.V-15 6.HP_MUTE2 7.V+5 8.GND 9.HP_L 10.GNDHP 11.HP_R 12.GNDHP 13.MUTE 14.BOOTH_OUT_L 15.GNDA 16.BOOTH_OUT_R 17.GNDA 1