Sysmain Assy (3/5) - Pioneer XV-DV580 Service Manual

1

10.5 SYSMAIN ASSY (3/5)

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3 7 63 1515 0
A
V+5V
V+3
V+5 27
V+5 26
3R3V 25
3R3V
24
V+6R8
23
V+6R8
22
GNDM
21
GNDM
20
GNDD
19
18
GNDD
DOUT
B 17
16
GNDD
15
USBP
USBN 14
GNDD 13
DVDPOWER 12
XDVDRST
11
XREADY
10
SCLK
9
SDATA
8
MDATA
7
ACK
6
GNDD
5
C
MIC/GNDD
4
VDET
3
DVDMUTE 2
TRKUP 1
CN5603
TE GNDD
L 13942296513
VKN1258-
CN9002
9604S-27C
KEY1
1
KEY2 2
NC
3
USB_DP2
4
D
USB_DM2 5
6
GNDUSB
7
GNDUSB
8
V5USB
V5USB 9
10
VE+5
REMOCON
11
FLDC- 12
GNDD
13
VFDP
14
GNDD
15
16
FLDC+
17
FLCS
V+10 18
FLCK 19
20
FLDATA
21
GNDA
22
HP_L
23
GNDA
E
24
HP_R
25
HP_DET
26
HPMUTE
27
GNDA
UCOM
B
1/5,2/5
www
F
B
3/5
60
1
http://www.xiaoyu163.com
2
V+6R8
*1
R9000
XV-DV373/JJXJ 0
GNDM
*1
R9000
B
1/5
DOUT
V+5USB
USBP
USBN
B
DVDPOWER 1/5
80
78
51
49
50
67
VDET
B
1/5
XAMUTE
C5605
0.1
C5604
0.1
69
GNDD
19
USBP
USBN
V+5USB
VE+5
V+5USB
FLDC-
REMOUT
B
1/5
C5602
VFDP
C1208
1000P
470p
V+10
GNDD
2
FLDC+
3
1
C5606
C4954
STBY
1000p
83
R4954 C4953
STBY
STBY
STBY
R4952
L4952
CTF1346- 47k
R4953
STBY
R4951
47k
UCOM L4951
CTF1346-
GNDD
HP_R
x ao
y
HP_L
. i
2
http://www.xiaoyu163.com
3
8
USB POWER CONTROL
V+5USB
L772
R772
ATL7002-
100k
XFLAG
R771
220
CTL
3 4
IC771
2 AAT4618IGV-0.5-1
1 5
C772
C773 C771
STBY
1/16
0.1/16
UCOM
Q Q
3 6 7
VE+5
C
B
E
Q4951
RT1N241M
CHASSIS_GND
u163
B
4/5
XV-DV575
3
4
2 9 9 4
V+6R8
XFLAG
B
1/5
USBPOWER
IC781
NJM2845DL1-05
OUT IN
3 1
2
GNDD
B
1/5,2/5
1 3 1 5 0 5 8 2 9
Chip Size
RESISTOR
:2125Size
RS1/10S-
:1608Size
RS1/16S-
CAPACITOR
:2125Size
CKSQ**-
:1608Size
CCSR**-
CKSR**-
m
co
.
4
2 8
9 9
9 4 2 8 9 9