Dvd Mt Pcb Assy(4/7) - Pioneer DV-490V-S Service Manual

1

3.7 DVD MT PCB ASSY(4/7)

QQ
3 7 63 1515 0
A 4/7
DVD MT PCB ASSY (A2I901A130)
A
AUDIO JACK BLOCK
FROM POWER PORT
D_GND
V+12AT
V+12
V+5
TO VIDEO JACK
B
(DA)
COAXIAL
A 5/7
C
FROM MPEG/MICON/DSP
TE
L 13942296513
AMUTE
(DA)
ASPDIF
AL
AR
GND
D
AL
AR
E
www
F
A 4/7
24
1
http://www.xiaoyu163.com
2
R8035
2.2K
B8004
C8036
MMZ1608R102CT
1B
5.0
(DA)
2.8
COAXIAL DRIV
Q8005
KTC3875S_Y_RTK
2.1
R8039 C8038
75
50V
x ao
y
. i
2
http://www.xiaoyu163.com
3
8
C8037
0.1 B
11
1 KA
C8074
330P CH
W840
Q Q
3 6 7
u163
DV-490V-S
3
4
2 9 9 4
1 3 1 5 0 5 8 2 9
R8060
470K
R8059
C8053
16V 47 NA 10K +-1%
R8049
C8051
16V 47 NA 10K +-1%
R8048
470K
m
co
.
4
2 8
9 9
R8044
8.2K
9 4 2 8 9 9
GND