Block Diagram (2/2) - Pioneer DVJ-X1 Service Manual

1

3.2 BLOCK DIAGRAM (2/2)

7 Power Supply Block
A
B
AN4301
LIVE
1
AC IN
2
NEUTRAL
N
PSWB ASSY
C
D
E
F
20
1
2
L
V+5D
CMPB
ASSY
CN3701
R
V+5D
DOUT
CN4602
ASSY
CN101
J4301 CN1
ORG
1
WHT
2
CN102
V
SW POWER
SUPPLY
ASSY
DVJ-X1
2
3
Q
CN4506
V+5D
1
1
MJCB ASSY
CN4509
V+5D
1 1
J4502
IC4504
FLAC1
1 1
FLAC2
2 2
IC4506
FLAC3
3 3
FLAC4
4 4
V+12A
VLOAD
5 5 VLOAD
IC4507
V+12A
7 7
V+5D
VLDCNT
9 9
VLDCNT
IC4508
V+5V
10 10
J4504
V+3R3
1 1
V+3R3
2 2
V+3R3
3 3
V+12S
7 7
IC4513
V+12S
8 8
IC4514
V+5S
11 11
CN4507
4 1
4 1
CN2008
VA5V VD5V V12DR
IC2300
IC2301 MM1478DFBE
PQ070XZ02ZP RESET
VD1R5
+1.5V REG. +3.3V REG.
IC2303
B
DVPL ASSY
3
4
CN4503
FLAC1
3
FLAC2
5
FLAC3
17
FLAC4
19
VLED
11
V+5D
15
CN4505
V+12A
9
V+5V
7
IC4510
V+3D1
1
IC4511
V+3D3
2
IC4512
V+3D2
3
VD3V VA3V
4