Control(1/4), Trade3 And Trade2 Assys - Pioneer XV-DV740 Service Manual

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3.9 CONTROL(1/4), TRADE3 and TRADE2 ASSYS

VE+56
STBY
CN5504
HLEM7R-1
A
WEN/DI
WDD
WCLK
RST
VCC
VSS
NC
VA+12
VA+12
VX+12
VA-12
VX+12
VD+5
VA-12
VD+5
VE+5
B
VE+5
VE+5
GNDA
GNDA
GNDX
GNDX
GNDD
GNDD
(CN5615,
CN5614 & CN5618
TO DSP ASSY)
CN5615
C
AKP7059
CN5617 CN5613
13
GNDD*
AKP7069
12
V+5A
11
1
GNDA(DA)
GNDA(DA)
10
2
GNDA(DA)
VD+5
9
3
4
VD+5
8
GNDD
7
5
GNDD
6
6
(D)
7
DIN
5
8
GNDD1
4
AC3IN
9
3
(D)
GNDU
10
2
DOUT
1
11
CN5614 CN5616 CN5612
AKP7073
AKP7062
RIN
19
1
GNDC(IN)
2
18
D
LIN
3
17
GNDC(IN)
4
16
FRO
15
5
(FL)
VCOMG
6
14
FLO
7
13
RECMUTE
RECMUTE
8
12
SRO
11
9
(SL)
GNDC
10
10
SLO
9
11
(SW)
GNDC
12
8
SWO
7
13
(C)
GNDC
14
6
CO
5
15
GNDC
16
4
3
SBRO
17
GNDC
18
2
1
SBLO
19
(DVD)
E
19
GNDD
1
2
18
LSSN
17
3
XTLO
16
DIRERR
4
15
DIRRST
5
6
14
DIRCS
7
13
DIRDO
DSPMODE
8
12
DSPMODE
DSPHREQ
11
9
DSPHREQ
10
BUSY
10
11
9
DSPSS
DSPRST
12
8
7
DSPCLK
13
DSPDO
14
6
5
DSPDI
15
DECMUTE
16
4
DECMUTE
3
MODC
17
DSP MUTE
18
2
DSP MUTE
MUTE OUT
1
19
MUTE OUT
F
CN5618 CN5619 CN5620
AKP7062
AKP7073
F
1/4
G
32
1
2
1
2
3
4
5
C5502
6
STBY
7
CH
C5503
STBY
C5501
STBY
VE+5
R5519
220
1
2
R5520
10k
VU+5
C5504
1000p
220
R5515
7
STBY
R5527
VU+5
X5501
10MHz
ASS7034
STBY
R5591
R5588
1M
17
C5580
18
0.01
C5506
R5540
0.01
220
C5508
0.01
R5544
STBY
C5509
22
23
STBY
GNDU
24
R5549
220
25
VD+5
R5601
47k
26
VD+5R
27
AKP7058
R5555
220
V+5A
1
NC
2
R5556
VD+5
3
220
VD+5
4
GNDD
5
GNDD
(D)
6
DIN
7
GNDD1
8
GNDS
AC3IN
9
(D)
GNDU
10
DOUT
11
AKP7062
19
RIN
18
GNDC(IN)
LIN
17
LIN
DSP
16
Chassic
GNDC(IN)
FR
15
FRO
R3280
14
VCOMG
FL
13
STBY
FLO
12
R3180
SR
11
SRO
0
10
SL
GNDC
9
GNDA
SLO
8
GNDC
SW
RESET
7
SWO
6
GNDC
C
5
CO
R5571
4
GNDC
2.2K
3
SBRO
2
GNDC
1
SBLO
C5800
STBY
19
GNDD
18
NC
76
17
XTLO
77
16
DIRERR
78
15
DIRRST
79
14
DIRCS
80
13
DIRDO
81
12
82
11
10
NC
BUSY
84
9
DSPSS
(DVDL)
85
8
XDSPRST
7
DSPCLK
DSPDO
6
5
DSPDI
86
4
3
MODC
87
2
1
DSPAOUT
AKP7062
G
TRADE 3 ASSY (XWZ3868)
2
3
VE+5
C5514
DVDON/OFF
HP DET
POWER LED
ACPULSE
NC
RDSCLK
REMOCON
XRESET
XT1/AN10
XT2/AN11
VSS1
CF1
CF2
IC5501
VDD
R5534
PDC114B
SIMUKE
MODEL
220
µ-COM
VDET
KEY1
NC
NC
NC
XPROTECT
R5548
SDATA
220
MDATA
R5550
SCLK
220
SRTX
SRRX
NC
SYS_CS2
SYS_CS1
SHORT for
TEST POINT
GNDU
VU+5
VE+56
Q5501
VU+5
2SC4081(QR)
C
B
L5571
E
22u
RESET
C
C5576
10/50
B
E
Q5571
DTC143EUA
(D)
(D)
(DVD)
F
2/4
XV-DV740
3
4
0.1
GNDU
I/O
R5516
220
DIRDO
R5500
220
DIRCS
R5514
220
DIRRST
R5513
220
DIRERR
R5512
220
XTLO
R5528
220
75
INPUTSELA
R5529
220
74
INPUTSELB
R5530
220
WSELA
R5537
220
XWMUTE
R5541
220
TVSEL
NC
220
R5565
DVDMUTE
R5592
220
XVMUTE
R5535
220
DVDACK
220
R5538
TXIDAT
RDSDATA
RDSPOW
NC
220
R5546
TXODAT
1K
R5547
TXCLK
R5585
220
FLDAT
R5586
220
FLCLK
R5587
220
FLCS
R5551
220
XFLRST
VSS2
VDD2
NC
R5557
NC
220
TXCE
DSPCK
R5558
220
C5510
CH
100p
C5511
CH
100p
42
41
VE+5
UTEST
STEST
VE+5
C5513
0.1
D5575
MA111
AC PULSE
R5577
R5576
C
1K
1K
B
E
Q5572
2SC4081(QR)
GNDU
GNDU
OPTIN
(D)
DOUT(AC3)
(D)
OPTOUT
RIN
LIN
RECR
(DVD)
(DVDL)
RECL
XDSPMUTE
4
U-COM
DSP
57
58
59
60
80
79
18
78
RMC
77
76
37
73
72
71
69
94
68
67
66
62
33
61
60
59
58
57
68
67
35
34
52
51
30
29
69
(D)
DOUT
(AC3)
22
24
23
25
17
1
93
91
51
50
49

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