Regb And Acin Assys - Pioneer CDJ-400 Service Manual

1

10.6 REGB and ACIN ASSYS

REGB ASSY
I
(DWR1442)
A
CN1901
B4B-EH
!
P 1 9 0 1
V+12
4
A E K 7 0 1 3 - A
V+12
3
(491200.)
GNDD
2
GNDD
1
B
!
GNDD
C
!
D
GNDD
E
F
GNDD
I
60
1
2
V+12
C 1 9 4 5
0.1u
GNDD
GNDD
5.6V
V+12
!
Q1901
1
2
3
RSQ030P03-TLB
GNDD
R 1 9 3 5
1
R 1 9 3 6
1
7.0V
DC-DC CONVERTOR
V+12
C 1 9 1 0
2.2u
C 1 9 4 9
!
N M
-5V
DC-DC CONVERTOR
CDJ-400
2
3
V+12
!
Q1902
GNDD
1 6
2 5
3 4
ATH1189-A-T
RSQ030P03-TLB
R 1 9 3 2
1/4W
1
R 1 9 3 3
1/4W
1
R 1 9 4 4
1/4W
1
DC-DC CONVERTOR
GNDD
6
5
4
ATH1189-A-T
L 1 9 0 2
10u
1/4W
1/4W
Q 1 9 0 3
2 S C 4 0 8 1 ( R S )
D 1 9 0 1
!
1 S S 3 5 5
Q 1 9 0 4
2 S A 2 0 9 2 ( Q )
3
4
VFDP5R6
L 1 9 0 1
10u
V+7M
V-5
R 1 9 4 3
N M
4