Ksw1 And Ksw2 Assys - Pioneer CDJ-850 Service Manual

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10.9 KSW1 and KSW2 ASSYS

A
NOTES
NM means STANDBY
RS1/10SR***J
CKSRYB
*CAPACITORS
Indicated in Capacity/Voltage(V)
unless otherwise noted. u
*RESISTORS
B Indicated in , 5% tolerance
unless otherwise noted. k
I
KSW2 ASSY (DWS1426)
C
V+6R6
CUE LED
(AMBER)
Vf=2.2V If=3.2mA W=7.1mW
D
PLAY LED
(GREEN)
Vf=2.2V If=10.0mA W=22.0mW
GNDD
E
F
H I
82
1
2
F , p pF
k , M M .
D 1 4 0 4 D 1 4 0 2
R 1 4 0 1
6 8 0
S L I - 3 4 3 Y 8 C ( K L M N ) S L I - 3 4 3 Y 8 C ( K L M N )
D 1 4 0 3 D 1 4 0 1
R 1 4 0 3
2 2 0
S L I - 3 4 3 M 8 C ( F G H J ) S L I - 3 4 3 M 8 C ( F G H J )
R 1 4 0 4
N M
2
3
5 1 0 4 8 - 0 7 0 0
J H 1 2 0 1
V+6R6
GNDD
CUE_LED
CUE_SW
PLAY_LED
PLAY_SW
KEY2_B
C N 1 4 0 1
5 2 1 4 7 - 0 7 1 0
V+6R6
GNDD
Q 1 4 0 1
L T C 1 2 4 E U B
S 1 4 0 1
CUE
D S G 1 1 1 7 - A
C 1 4 0 1
S 1 4 0 2
PLAY
Q 1 4 0 2
L T C 1 2 4 E U B D S G 1 1 1 7 - A
C 1 4 0 2
S 1 4 0 3
V S G 1 0 2 4 - A
S 1 4 0 4
V S G 1 0 2 4 - A
S 1 4 0 5
V S G 1 0 2 4 - A
S 1 4 0 6
V S G 1 0 2 4 - A
C 1 4 0 3
GNDD
CDJ-850
3
4
V+6R6
1
2
3
4
5
6
7
GNDD
N M
N M
N M
4
G H
JUM