Overall Wiring Connection Diagram - Pioneer DV-490V-S Service Manual

1

3.3 OVERALL WIRING CONNECTION DIAGRAM

QQ
3 7 63 1515 0
A
H
OPERATION 4 PCB ASSY
(A2I903ADG0)
R664
330 1/4W
W807 W808
B
OPERATION3 PCB
C
PLAY/+SKIP
C
PAUSE/-SKIP
TE
L 13942296513
OPERATION2 PCB
PCB280
DEF085
D
AC120 V_60 Hz(KUC)
CD501_1
WHITE
AC IN
BLACK
E
www
F
16
1
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2
HDMI LED(RED)
D660
LTL-1CHEE-002A
G
OPERATION 3 PCB ASSY
(A2I903ADF0)
PCBDF0
B
DEF086
OPERATION PCB ASSY
(A2I801A270)
OPERATION 2
PCB ASSY
(A2I802A280)
CP603
(CD602) CP602
SW1 9 9 1 1
STOP 8 8 2 2
7 7 3 3
6 6 4 4
V+3E 5 5 5 5
POWER 4 4 6 6
SW2 3 3 7 7
GND 2 2 8 8
LED 1 1 9 9
CONNECTOR
CP501
N
N N
L
L
x ao
y
. i
POWER PCB
PCB240
DPF010
2
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3
8
OPERATION1 PCB
PCB270
DEF084
CP601
SW1 CLK 1 1
STOP DI (M to F) 2 2
PLAY/+SKIP STB 3 3
PAUSE/-SKIP DO (F to M) 4 4
V+3E IR 5 5
POWER V+3E 6 6
SW2 DGND 7 7
GND DGND 8 8
Q Q
LED FLDC+ 9 9
3 6 7
-28V 10 10
FLDC- 11 11
CP502
GND 1 1
P.CON+12V 2 2
AT+12V for MUTE 3 3
GND 4 4
P.CON+5V 5 5
P.CON+6V 6 6
GND(M) 7 7
AT+3.3V 8 8
AT+3.3V 9 9
P.ON-H 10 10
u163
GND(D) 11 11
FL DC- 12 12
FL DC+ 13
13
-28V 14 14
DV-490V-S
3
4
2 9 9 4
(CD601) CP4002
1 1 CLK
2 2 DI (M to F)
3 3 STB
4 4 DO (F to M)
5 5 IR
6 6 V+3E
7 7 DGND
8 8 DGND
9 9 FLDC+
1 3 1 5 0 5 8 2 9
10 10 -28V
11 11 FLDC-
(CD502)
CP4003
1 1 GND
2 2 P.CON+12V
3 3 AT+12V for MUTE
4 4 GND
5 5 P.CON+5V
6 6 P.CON+6V
7 7 GND(M)
8 8 AT+3.3V
m
9 9 AT+3.3V
10 10 P.ON-H
co
11 11 GND(D)
12 12 FL DC-
13 FL DC+
13
.
14 14 -28V
4
2 8
9 9
9 4 2 8 9 9