Sysmain Assy - Pioneer XV-DV575 Service Manual

1

11.3 SYSMAIN ASSY

SIDE A
A
130
120
B
110
100
C430
1.P/XI
2.SQUEEZE
3.VSEL2
4.VSEL1
5.ASPECT
6.SC 7.GNDD
90
8.V
9.GNDD
10.SY
11.GNDD
12.CY/G
13.GNDD
14.Cb/B
15.GNDD
16.Cr/R
80
17.GNDD
1.CE
2.DI
3.CLK
4.DO
C
5.GND
6.TXL 7.+9V
70
8.TXR
9.VSM
10.RDS
11.GND
60
50
40
R1306
C1301
Q1304
D
30
20
Q1201
D1201
R1202
R1201
10
Y
0
E
0 10
X
F
B
78
1
2
B
SYSMAIN ASSY
JA403
C421
R425
C429
R424
1.ASPECT
2.I/P
C431
3.GND
4.Cr
5.GND
C426
6.Cb
1
CN451
7.GND
L422
8.Y
9.GND
R426
R5713
C5705
R5719
R5707
C5704
R5712
C5707
1.GNDD
2.ASDAT2_AR
3.GNDD
4.ASDAT1_AL
5.GNDD IC5701
6.ASDAT0_ALS
7.GNDD C5702 C5708
C5720
8.ALRCK_C
R5548
9.GNDD
R5717
10.ABCK_ARS
R5545
11.GNDD
R5714
12.ACLK_LFE
13.GNDD
R5557
R5562
R5564
R5565
R5566
R5570
IC5502
Q1302
R1303
V+5V
V+3
R5571
R5575
R5576
26,27.V+5
24,25.3R3V R9000
22,23.V+6R8
C5577
20,21.GNDM
C5578
18,19.GNDD
17.DOUT
R5581
16.GNDD
C4965
15.USBP
C4966
14.USBN
C1206
IC4961 D4962
13.GNDD
R1304 12.DVDPOWER
C1201
11.XDVDRST
R1204
10.XREADY
Q1202
9.SCLK
C1204 C4962
8.SDATA
C1205
7.MDATA
C4961
6.ACK
C4964
4.MIC 5.GNDD
C4963
3.VDET
2.DVDMUTE
102
1.NC
B R4966
R4968
D4961
C4967
CN5603
A
CN968
20 30 40 50
2
3
D CN461
CN451
C4901
C4909
L5931 C4907
C5931
D4901
C5932 D5931
C5936
R5931
R5936
C4906
Q5936
R5933
Q5934
R5942
D5933
R4906
R5938
R4905
Q5932 C4903
C4021
R5939
R4039
Q5935 C4023
R5940
C427
C4025
D5936
R4023
C9001
R4009 C4003
R4021
23
C9002
R4027
R4013
C4015
R4011
C4001
C4002
C4011
R5527
C5539
R5569
C5518
C5517
C5501
VU+5
R5508
R5507
R5506
R5505
100
81 100
R5501
R5515
R5516
R5598 C1208
C5602
C5606
R5597
R4955
CN9001
Q4951
CN9001
C
CN5901
60 70 80 90
XV-DV575
3
4
E
C4911
C4614
IC4901
R4903
C4910
R4609
R4913
L4603
R4914
C4905 C4612
R4910
C4908
R4902 C4615
R4610
R4049
C4022
C4902
R4083
C4026
R4907
R4062
16 9
C4064
R4911
C4004
R4057
R4022
V+3R3
1 8
R4915
R4041
C4043
R4016
C4028 R4028
R4018
IC4002
R4025
R4026
IC4004
R4019
Q5532
VREF
Q5535
C4016
C4019
Q5534
R5517 R5522 Q5533
D781
R771
D782
C783
L772
R772
IC771
VDET
5 4 C781
R5510
1 3
C773
Q1413
C772
R5519
R5520
C1209 R1403
C1413
R5513
R5514
GNDD
C1211
R1401
V+3R3
R1307
C1210 R1302
R1301
Q1301
VFDP
D1403
CN1001
13
1
CN1001
F
CN3
100 110 120 130
4
CN901 E CN70
CN5533 CN5531
0 1
0 1 2 3 4
0 1 2 3
0 1
CN5533
C4613
1.GNDD
2.DVDIN(3.3V)
3.GNDD
4.OPTIN(3.3V)
5.GNDD
6.GNDD
7.V+3D
8.GNDD
9.GNDD
D
R4084
R4065
CN5531
1.GNDD 11.FDT0
R4067
2.GNDD 12.GNDD KN4
13.SDT0
3.MCLK 14.GNDD
XW
4.GNDD 15.CDT0
5.GNDD 16.GNDD
6.GNDD 17.DAUX
0 0
7.BCK0 18.GNDD
8.GNDD 19.BDT0
1
9.LCK0
V+5
10.GNDD
2 2
Q5941
D5941
3 3
R5946
4 4
D5942 5 5
1 0 0 0 -
R5947
R5528 6 6
R5948
1 1 1
R5949
7 7
2 2 2
R5943
8 8
3 3 3
R5945
9 9
R5944
4 4 4
R4002
5 5 5
6 6 6
7 7 7
R4003
8 8 8
9 9 9
Q4006
R4006
D1415
C1415
Q1402
R4001 C4951
R1402
Q1303
C4952
R4951
L4951
L4952
C5601
R4953
R4954
C4953
C4954
C5603
R1001
CN5532
E
CN951
140 150 160