Dvd Main Assy (2/5) - Pioneer XV-DV370 Service Manual

1

10.2 DVD MAIN ASSY (2/5)

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A
VE+5
μ-COM
CN5501
52045-0745
WEN/DI
WDD
WCLK
RST
VCC
VSS
NC
STBY
GNDD
UCOM
B
1/5,3/5
VU+5
B
VE+5
R5500 STBY
R5503 STBY
RESET
C5503 STBY
C5524
C
10/50
B
Q5525
RT1N431M
E
(DTC143EUA)
GNDD
REMOCON
VE+5
C
TE
L 13942296513
VE+5
GNDD
C
B
E (DTC124EUA)
CN5601
GNDD
D
C3953 R3953
HPMUTE
1 STBY
STBY CTF1346-
HP_L 2
C3954
GNDD
3
HP_R
4
STBY
HP_DET
5
GNDUSB
6
V5USB
7
V+5USB
V5USB
8
USB_DP2
9
USB_DM2
10
USBP
GNDUSB
11
USBN
KEY2A
12
KEY1
13
LED
14
R3951 47k
V+10
15
R3952 47k
CKS3380
V+10
GNDD
VE+5
E
CN5602
CKS3378
C5604
KEY2A
1
STBY
KEY2
2
KEY1
3
C5605
GNDD
4
STBY
GNDD
5
FLDC+
6
FLDC-
7
VFDP
8
VE+5
9
REMOCON
10
FLCS
www 11
FLCK 12
FLDATA
13
C5601
1000p
F
GNDD
VFDP
B 2/5
58
1
http://www.xiaoyu163.com
2
XV-DV370
**
/KUCXJ
XWM 3343
39k
R5513
R5514 68k
R5515 33k
R5516
15k
DSP
UCOM
VE+5
R5501
R5508 RAB4C221J
2.2K
220
1
2
3
4
C5504
R5505 220
0.01
6 EU
R5506 220
7
C5508
R5507 220
0.1/16
0.01
VU+5
C5509
X5501
ASS7034
10MHz
R5569
C5518
220
69
0.1
R5512
STBY
0.01
C5517
R5518
R5517
17
220
19
1M
20 RAB4C221J
C5521
21
0.1
C5522
22 R5521 220
0.01
R5522
*1
23
220
24
RAB4C221J
25
XTVMUTE
R5525
STBY
27
28
Q3951 31
R5527
29
RT1N241M
30 220
RAB4C221J
*2 R5536
L3951
220
R3954
STBY
L3952
83
CTF1346-
V+5USB
B
1/5 XFLAG
B
1/5
69
KUCXJ
*1
36
R5522 STBY
R5531 0
HP_L
R5537 STBY
HP_R R5538 STBY
R5542 STBY
B
3/5
R5544 0
19
R5598 STBY
69
R5543 0
C5603
1000p
C5602
1000p
REMOUT
2
3
1
x ao
y
FLDC- FLDC+
. i
KN5601
STBY
CHASSIS GND
2
http://www.xiaoyu163.com
3
8
B
4/5,5/5
DVDPOWER
FLDAT
XFLCS
FLCLK
ACDET
P_ON
RDSCLK
REMOCON
XRESET
XT1
μ-COM
XT2
VSS1
CF1
CF2
IC5501
VDD1
PDC153A/A8
SIMUKE
MODEL
VDET
KEY1
KEY2
DIRERR
Q Q
PCONFIG
3 6 7 1 3
XPROTECT
DSPDI
DSPDO
DSPCK
XTVMUTE
DASDA
DASCK
INPUTSELA
INPUTSELB
GNDD
u163
.
XV-DV370
3
4
2 9 9 4 2 8
VE+5
KUCXJ
*2
STBY
R5502
STBY
R5571
KN5501
STBY
CHASSIS GND
C5578
RAB4C221J
0.01 R5577
XDVDRST
XOTW
220
XREADY
C5577
SHUTDWN
R5576 STBY
SR+RX
0.01
R5575 STBY
SR+TX
R5571 *2
MIC_DET
R5570
USBPOWER
RAB4C221J
XDAMUTE
220
XDAPDN
XDARST
C5569 R5563
KEY1
10k
R5566
EEP_DI
0.01
RAB4C221J
DVDACK
220
TXIDATA
RDSDATA
RDSPOW
NC
R5562 220
TXODATA
TXCLK
EEP_SK
1 5 0 5 8 2 9 9 4
R5557
NC
RAB4C221J
EEP_DO
220
EEP_CS
C5555
VSS2
0.1/16
VDD2
NC
NC
TXCE
SCLK
SHORT for
VE+5
TEST POINT
UTEST
GNDD
STEST
GNDD
m
co
4
9 9
22
XPROTECT
80
79
78
77
74
71
70
57
69
60
68
58
67
68
66
17
62
61
2 8 9 9
60
58
57