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DJM-707
102
1
2
3
4
1
2
3
4
C
D
F
A
B
E
6.2 CH1 OFFSET ADJUSTMENT
17
1
8
1
14
8
7
1
8
5
4
1
6
1
23
1
33
1
14
8
7
1
19
1
8
5
4
1
17
1
18
14
8
7
1
1
4
5
8
1
33
14
8
7
1
19
1
4
5
1
8
8
1
4
5
100
76
75
51
50
26
25
1
TP1
TP2
R836
C927
IC732
C926
Q702
R755
R759
CN709
CN703
Q709
R905
Q710
R762
IC720
R774
R772
IC734
IC715
R786
C848
R787
R785
C865
C854
C904
R791
C990
R891
IC716
D701
R899
CN702
Q707
C922
Q705
R775
C834
R781
R807
C836
R806
R799
R798
R802
R801
R803
R800
R804
C829
Q704
R771
C823
Q703
R768
C838
Q706
R779
CN708
R808
R776
CN706
VR703
R773
C830
R710
VR702
C820
C819
C924
C811
R761
VR700
VR701
R758
KN701
R780
R777
X700
R845
R884
R883
R886
R702
C805
R701
R881
R754
R703
IC717
C852
C851
C870
IC735
R853
C939
C869
R875
R876
C942
C947
CN707
R846
IC733
R843
C994
C850
C868
R752
R757
C991
IC737
KN702
R841
R722
R723
R906
C825
L702
IC736
C885
C849
IC718
C993
C949
C943
IC732:ICP-N20
E
E
3.GNDR
2.V+12
1.MUTE_V
1
23
7.NC
5.6.GNDD
4.V+5D
SIDE
VLED
GLED
V+12
V+5D
GLED
GNDD
GNDR
V+15
V-15
V+5S
V-5S
GNDD
V-15
GNDD
V+5D
VMUTE
V5LED
V+5D
GNDD
V+15
GNDD
VCA2
SIDE
SIDE
GVCA1 GVCA2
VCA1
GAIN
CONTACT SIDE
491.400
CONTACT
IC733:491.500,
LITTELFUSE INC.
CONTACT
CONTACT
FR4 P
IC734:491.400 MFD.BY
6.GNDD
5.FLWR
4.NC
3.V+5
2.REMI
1.REMO
8.RESET
:
9.GNDD
8.V5LED
7.V-15
OPEN
OPEN
OFFSET
CONT
DWX2335
3.V+12
2.GLED
1.VD5D
491.500
ICP-N20
OFFSET
6.GNDA
5.V+15
4.GNDR
REMPLACER LE IC
LINKS COMME INDIQUE
DE CHEZ ROHM CO.LTD.
ATTENTION
MFD.BY ROHM CO.LTD.
AS MARKED
REPLACE IC LINKS
CAUTION
6
GAIN
1
23
1
33
14
8
19
33
14
8
19
8
1
4
5
TP1
TP2
C836
R779
CN708
R776
VR703
R773
C830
VR702
C820
C819
C811
R761
VR701
R758
R886
R7
C805
R7
R
R754
R703
IC73
R853
C939
C869
R876
C942
C947
R846
C8
KN702
IC736
C949
C943
1
23
V+5S
V-5S
VCA2
SIDE
GVCA1 GVCA2
VCA1
GAIN
CONTAC
:
9.GNDD
8.V5LED
7.V-15
OFFSET
OFFSET
6G
GAIN
CONT ASSY
B
SIDE A
Voltmeter (or multimeter)
+
+
COM
VR700
VCA1
OFFSET
ADJ.
(VR700)
VCA1
OFFSET -TP
TP1
GND
Measuring instrument
• Digital multi-meter which can be measured to 0.1mV unit
Adjustment value / Adjustment points
• 0V
±
0.01V (VR700)
Adjustment condition
• Power -ON state
Adjustment points / Connection diagram
Содержание DJD-707
Страница 29: ...DJM 707 29 5 6 7 8 5 6 7 8 C D F A B E A 5 6 CN706 B 6 6 A 6 6 A 3 6 A 3 6 A 1 6 2 6 4 6 6 6 A ...
Страница 48: ...DJM 707 48 1 2 3 4 1 2 3 4 C D F A B E 3 17 FDVR ASSY I FDVR ASSY DWX2320 I ...
Страница 49: ...DJM 707 49 5 6 7 8 5 6 7 8 C D F A B E I CN405 1 2 L ...
Страница 52: ...DJM 707 52 1 2 3 4 1 2 3 4 C D F A B E 3 19 XLR ASSY 1 2 K 1 2 K 1 2 XLR ASSY DWX2322 CN123 1 6 A 2 2 K ...
Страница 53: ...DJM 707 53 5 6 7 8 5 6 7 8 C D F A B E K 1 2 CN1454 H 2 2 K Main Signal Route 18 ...
Страница 54: ...DJM 707 54 1 2 3 4 1 2 3 4 C D F A B E 3 20 XLR ASSY 2 2 K 2 2 K 2 2 XLR ASSY DWX2322 1 2 K 1 2 K 1 2 K 21 ...
Страница 55: ...DJM 707 55 5 6 7 8 5 6 7 8 C D F A B E K 2 2 MASTER 1 AMP Main Signal Route 22 ...
Страница 59: ...DJM 707 59 5 6 7 8 5 6 7 8 C D F A B E L 2 2 ...
Страница 60: ...DJM 707 60 1 2 3 4 1 2 3 4 C D F A B E 3 23 CFVR RVSW and FSSW ASSYS Q CFVR ASSY DWS1341 Q CN709 B ...
Страница 61: ...DJM 707 61 5 6 7 8 5 6 7 8 C D F A B E R S FSSW ASSY DWS1333 S RVSW ASSY DWS1332 R CN125 6 6 A ...