Sldb And Eupb Assys - Pioneer CDJ-2000NXS Service Manual

5

10.16 SLDB and EUPB ASSYS

N
SLDB ASSY (DWX3342)
V+5
Vf=2.2V If=8.5mA W=23.8mW
NOTES
NM means STANDBY
RS1/10SR***J
CKSRYB
+
CEJQ
O
EUPL
1
J
2
EJECTL
3
KEY4_B
JH8002
4
GNDD
5
V+5
5 2 1 4 7 - 0 5 1 0
CN8651
5
6
S 8 7 0 1
2 1
V S G 1 0 2 4 - A
C 8 7 0 1
N M
GNDD
T.RESET
D 8 7 0 1
S L I - 3 4 3 M 8 G ( G H J )
R 8 7 0 1
3 3 0
T.RESET LED Q 8 7 0 1
L T C 1 1 4 Y U B
(GREEN)
GNDD
*CAPACITORS
Indicated in Capacity/Voltage(V)
unless otherwise noted. u: μF, p: pF
*RESISTORS
Indicated in Ω, ± 5% tolerance
unless otherwise noted. k: kΩ, M: MΩ
EUPB ASSY (DWX3341)
V+5
EUP-MODE LED
(RED)
Vf=2.2V If=1.1mA W=1.2mW
D 8 6 5 1
S L I - 3 4 3 U 8 R ( H J K )
R 8 6 5 1
1 k
GNDD
CDJ-2000NXS
6
7
J
JH8003
JH8701
5 1 0 4 8 - 0 8 0 0
GNDD
KEY3_B
TRSTL
ADIN
V+3R3E
C 8 7 0 2
JQ
4 7 u / 1 6
C 8 7 0 3
0 . 1 u / 1 6
C 8 7 0 4
N M
GNDS
GNDS GNDS
Q 8 6 5 1
L T C 1 1 4 Y U B
S 8 6 5 1
VSG1024-
1 2
C 8 6 5 1
N M
EJECT
7
8
V+3R3E
V+5
GNDS
C 8 7 0 5
N M
GNDS
VR8702
VR for Adjusting
C C P 1 5 7 1 - A
V R 8 7 0 2
V+5
EJECT LED
(GREEN)
Vf=2.2V If=8.5mA W=23.8mW
D 8 6 5 2
R 8 6 5 2
3 3 0
S L I - 3 4 3 M 8 G ( G H J )
NOTES
NM means STANDBY
RS1/10SR***J
N O
8
A
B
C
D
E
F
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