Pioneer DV-490V-S Service Manual page 13

5
QQ
3 7 63 1515 0
SET IC
4003
229G-TR
ON IC
E/E-L
TE
L 13942296513
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5
http://www.xiaoyu163.com
LETTER, SQUEEZE, VSEL1,
I/XP, R/CR, B/CB, G/Y, C/V
C
A, B
ASPDIF
AUDIO L, R
FP_DI, FP_DO,
FP_SCK, STB
IR
IR
x ao
y
IR RECEIVER (OS651)
i
ROM-N340TAO
http://www.xiaoyu163.com
6
8
VIDEO DRIVER 6CH IC
IC7301
LA73054-TLM-E
Q Q
3 6 7 1 3
AUDIO AMP IC
IC8003
RC4580IDR
F
FIP DRIVER IC
GR1~GR8, P1~P16
IC651
PT6315
A
A
u163
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DV-490V-S
6
7
2 9 9 4 2 8
COAXIAL
1 5 0 5 8 2 9 9 4
AUDIO R
AUDIO L
FIP (V651)
HNV-08SS44T
A.......AT+3.3V
m
B.......+1.8V
C.......P.CON+5V
co
D.......P.CON+6V
E.......AT+12V
F.......P.CON+12V
G.......-28V
H.......V+5H
7
8
9 9
A
VIDEO JACK
J7302
6
CVBS
5 Y
3
U
2 V
B
S+COAXIAL JACK
J7301
3
Y
C
4
C
7
2 8 9 9
AUDIO JACK
J8003
2 R
D
3
L
E
G
F
13
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