Pioneer DJM-1000 Service Manual page 69

5
D
CH5/CH6 INPUT ASSY
JA401 input pin (PHONO L ch)
1
V: 50mV/div. H: 500µsec/div.
GND
IC401 - pin 5
2
V: 50mV/div. H: 500µsec/div.
GND
S401 - pin 5 (PHONO Lch)
3
V: 0.2V/div. H: 500µsec/div.
GND
S401 - pin 1 (L ch)
4
V: 0.2V/div. H: 500µsec/div.
GND
VR401 - pin 2 (L ch)
5
V: 0.2V/div. H: 500µsec/div.
GND
5
6
C461 + side
6
V: 0.2V/div. H: 500µsec/div.
GND
C459 + side
7
V: 0.2V/div. H: 500µsec/div.
GND
Between R459 and R464
8
V: 0.2V/div. H: 500µsec/div.
GND
Between R457 and R462
9
V: 0.2V/div. H: 500µsec/div.
GND
CN401 - pin 13 (DATA)
10
V: 1V/div. H: 2µsec/div.
GND
DJM-1000
6
7
CN401 - pin 18 (RESET)
11
V: 1V/div. H: 2µsec/div.
GND
IC409 - pin 17 (12M)
12
V: 1V/div. H: 50nsec/div.
GND
IC409 - pin 14 (6M)
13
V: 1V/div. H: 50nsec/div.
GND
CN401 - pin 17 (96K)
14
V: 1V/div. H: 2µsec/div.
GND
JA401 - input pin (LINE1 L ch)
15
V: 0.2V/div. H: 500µsec/div.
GND
7
8
IC403 - pin 5
16
V: 0.2V/div. H: 500µsec/div.
GND
S401 - pin 4 (LINE1 Lch)
17
V: 0.2V/div. H: 500µsec/div.
GND
JA402 - input pin (MIC L ch)
18
V: 50mV/div. H: 500µsec/div.
GND
Q401 base
19
V: 50mV/div. H: 500µsec/div.
GND
IC404 - pin 1
20
V: 0.2V/div. H: 500µsec/div.
GND
8
A
B
C
D
E
F
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