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6.6 CH1 EQ Low ADJUSTMENT
Adjustment condition
A
• CH1 EQ ADJ VR [ VR1604 (LOW):
• CH1 INPUT SELECTOR: CD1
N
• TRANSFORM
Measuring instrument
• Low frequency transmitter
• Analog voltage meter which can be measured to 0.2dB unit
Adjustment method
B
Set the output of transmitter to 70Hz 2Vrms.
• Lch EQ Lo ADJ.
1. Turn S1601 (CH1 EQ ON/OFF:
2. Adjust VR1601 (CH1 TRIM:
3. Turn S1601 (CH1 EQ ON/OFF:
4. Adjust VR1612 (C1EQ Assy (CH1 Low Lch) :
• Rch EQ Lo ADJ.
1. Turn S1601 (CH1 EQ ON/OFF:
2. Adjust VR1601 (CH1 TRIM:
C
3. Turn S1601 (CH1 EQ ON/OFF:
4. Adjust VR1613 (C1EQ Assy (CH1 Low Rch) :
Adjustment value / Adjustment points
• Lch EQ Low ADJ. : 0dBv + 0.2/-0dBv (VR1612)
• Rch EQ Low ADJ. : 0dBv + 0.2/-0dBv (VR1613)
C
C1EQ ASSY
D
1
4
E
1
4
F
106
1
2
B
, VR1603 (MID):
J
, CH1 FADER: MAX
O
, FADER REVERSE SW
A
) to OFF.
E
) so that the L ch output becomes 0dBv+0.2/-0dB.
A
) to ON.
A
A
) to OFF.
E
) so that the R ch output becomes 0dBv+0.2/-0dB.
A
) to ON.
B
SIDE A
Low- L
Low- L
A A
Low- R
Low- R
VR1610
VR1612
A B
VR1613
VR1613
Adjustment points / Connection diagram
2
3
C
D
, VR1602 (HI) :
K
, CROSS FADER: 1 side
: All are turned OFF
) so that the L ch output becomes 0dBv+0.2/-0dB.
) so that the R ch output becomes 0dBv+0.2/-0dB.
COM
Ocillater
CH1 CD
INPUT
–
–
FADER START
O
FADER REVERSE
CH-1
C.F.
CH-2
ON
ON
ON
OFF
OFF
OFF
Front Panel Section
FOOT SW
DJM-707
3
4
] : Center click
L
, MASTER LEVEL: MAX
Hz
(70Hz 2Vrms)
COM
Voltmeter (dB)
MASTER 2
J
PHONO 2
PHONO 1
CD 1
/LINE 2
CD 2
/LINE 1
MIC LEVEL
TRIM
TRIM
E
PROFESSIONAL 2CHANNEL MIXER
VR1601
DJM-707
0
HI
–
+9
–
+9
HI
HI
D
POWER
-12
+12
VR1602
LOW
-26
+6
-26
+6
MID
MID
C
-12
+12
VR1603
MIC SEND
+6
+6
-26
-26
LOW
LOW
B
SESSION IN
VR1604
+6
+6
-26
-26
EQ
EQ
0
CH-1 SEND
OFF
OFF
A
ON
ON
S1601
TRANSFORM
TRANSFORM
N
MASTER LEVEL
REVERSE
REVERSE
L
R
CH-1
14
14
CH-2
9
9
K
10
5
5
9
3
3
8
1
1
7
0
0
6
–
–
1
1
5
–
–
3
3
4
–
–
6
6
3
–
9
–
9
2
–
15
–
15
1
0
–
22
–
22
dB
dB
CH-1
CH-2
REVERSE
1
2
FEELING
L
ADJ.
4
M
dB
OUT
MASTER LEVEL
M
–
BOOTH/SESSION OUT
–
0
PHONES
–
0
SELECT
MASTER
CUE
CH-1
CH-2
CH-2 SEND
FADER START
10
9
8
7
6
5
4
3
2
1
0
PHONES
POWER
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