164
DJM-850-K
1
2
3
4
A
B
C
D
E
F
1
2
3
4
10.35 WAVEFORMS
A
INPUT ASSY
2-1
INPUT SELECT (CD)
V
: 5
V
/div. H: 200
μ
s/div.
2-1
INPUT SELECT (PHONO)
V
: 5
V
/div. H: 200
μ
s/div.
2-2
CH1_L, R (CD, LINE)
V
: 1
V
/div. H: 200
μ
s/div.
2-3
CH1_L, R (PHONO)
V
: 20 m
V
/div. H: 200
μ
s/div.
NOTE:
The following waveforms were measured at the point of the corresponding
balloon number in the schematic diagram and PCB diagram.
IN or OUT
Measure CH
IN CH
IN LEVEL
IN FREQUENCY
RL
Other Settings
Other Settings
I
N
CD
CH1/2/3/4
0 dB
1K
−
TRIM LE
V
EL
V
R Center
−
I
N
LI
N
E
CH2/3
0 dB
1K
−
TRIM LE
V
EL
V
R Center
−
I
N
PHO
N
O
CH1/4
-40 dB
1K
−
TRIM LE
V
EL
V
R Center
−
I
N
MIC
MIC
-40 dB
1K
−
TRIM LE
V
EL
V
R MAX
Center all EQs
I
N
RETUR
N
RETUR
N
0 dB
1K
−
Level depth
V
R Center
−
I
N
USB
USB1/2/3/4
0 dB
1K
−
TRIM LE
V
EL
V
R Center
−
−
−
−
OUT
MASTER1/2
CH1/CD
0 dB
1K
10 k
Ω
MASTER LE
V
EL
V
R Center
Center all EQs/FADER Max
OUT
BOOTH
CH1/CD
0 dB
1K
10 k
Ω
BOOTH LE
V
EL
V
R Center
Center all EQs/FADER Max
OUT
REC
CH1/CD
0 dB
1K
10 k
Ω
Center all EQs/FADER Max
OUT
SE
N
D
CH1/CD
0 dB
1K
10 k
Ω
Center all EQs/FADER Max
OUT
HP
CH1/CD
0 dB
1K
32
Ω
HP LE
V
EL Center
Center all EQs/FADER Max
OUT
DIG OUT
CH1/CD
0 dB
1K
75
Ω
Center all EQs/FADER Max
Measure the output waveforms at the CH1 CD input.
Switch Type Setting
MASTER ATT
: 0 dB
MO
N
O/ST (HP)
: ST
MO
N
/ST (MASTER)
: ST
CH FADER CUR
V
E
: Right side (linear)
CROSS FADER CUR
V
E :
Center
CROSS FADER ASSIG
N
:
THRU
MIC S
W
:
O
N
MASTER CUE
: O
N
FILTER :
MI
N
ISOLATOR :
EQ
Measurement Conditoion
