Waveforms - Pioneer CDJ-800MK2 Service Manual

1

3.11 WAVEFORMS

QQ
3 7 63 1515 0
Note : The encircled numbers denote measuring point in the schematic diagram.
A
A
MAIN ASSY
1/2
• at play
RFO
1
V: 500mV/div. H: 200nsec/div.
B
• at play
AGCRF
C 2
V: 500mV/div. H: 200nsec/div.
TE
L 13942296513
D
• at load-in
LPS1
3
V: 5V/div. H: 200msec/div.
LPS2
4
V: 5V/div. H: 200msec/div.
LO+
5
V: 5V/div. H: 200msec/div.
E
LO–
6
V: 5V/div. H: 200msec/div.
3
4
www
5
F
6
38
1
http://www.xiaoyu163.com
2
• at load-out
LPS1
3
V: 5V/div. H: 500msec/div.
LPS2
4
V: 5V/div. H: 500msec/div.
LO+
5
V: 5V/div. H: 500msec/div.
LO–
6
V: 5V/div. H: 500msec/div.
3
4
5
6
• at focus-in
FE
7
V: 5V/div. H: 2msec/div.
• at focus-in
FE
7
V: 5V/div. H: 100msec/div.
FOO
8
V: 5V/div. H: 100msec/div.
7
x ao
8
y
. i
CDJ-800MK2
2
http://www.xiaoyu163.com
3
8
• at start-up
7
9
10
11
7
9
10
11
• at stopped
7
9
10
12
Q Q
3 6 7 1 3
7
9
10
12
• at auto adjustment
7
8
9
13
7
8
u163
9
.
13
3
4
2 9 9 4 2 8
FE
V: 1V/div. H: 200msec/div.
TE
V: 1V/div. H: 200msec/div.
DMO
V: 1V/div. H: 200msec/div.
INSIDE
V: 5V/div. H: 200msec/div.
FE
V: 1V/div. H: 100msec/div.
TE
V: 1V/div. H: 100msec/div.
DMO
V: 1V/div. H: 100msec/div.
LDO
V: 5V/div. H: 100msec/div.
1 5 0 5 8 2 9 9 4
FE
V: 1V/div. H: 200msec/div.
FOO
V: 1V/div. H: 200msec/div.
TE
V: 1V/div. H: 200msec/div.
TRO
V: 2V/div. H: 200msec/div.
m
co
4
9 9
2 8 9 9