Yamaha DVD-S540 Service Manual page 31

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SCHEMATIC DIAGRAM
A
3733 100K
3734 10K
3735 10K
7632
IOA
BC848
GND
3736 100K
2
2
4
7630
7631
2SK3018
2SK3018
TP21
TP11
2771
AVCC
0.1u
2613
100u
GND
GND
TP12
1609
24
GND-LD
23
LD-DVD
22
1
NC
21
TP22
HFM
20
MDI1
MD
19
LD-CD
18
VR-DVD
17
VR-CD
16
TP9
NC
15
E
E
14
1 5 608
FB,0805
VCC
13
1
V20
Vc
12
2772
0.1u
GND-PD
11
F
F
TP8
10
3
B
B
TP7
9
A
A
TP16
5609
8
RFO
RF
7
IOA
CD/DVD
10uH,DIP
6
TP14
D
D
5
C
C
4
T-
3
T+
2
F+
1
F-
SF-HD60AV/0.5mm,24P
TOP SIDE CONTACTED
TP20
TP13
GND
2773
24
0.1u
GND
TP3
USE 0805
PART
3631
3632
2
1,0805
1,0805
SL+
SL-
+5VL
2774
0.1u
FMSO
1 3 638
GND
20k
2775
TRSO
2643
150p
V1P4
STBY
0.1u
+5VL
2652 0.1uF
3760
1
+
470
7639
1
3818
TRCLOSE
BC848
3646 4.7k
1
7638
BC369
GND
GND
GND
3761
1
1
470
TROPEN
1
7641
BC848
3647 4.7K
3771 4.7 OHM
1
7640
GND
BC369
GND
A
B
AVCC
1609 A3 2629 E3 2651 A1 3621 D4 3645 C1 7638 A1
1712 C1 2630 E3 2652 A1 3622 E4 3646 B1 7639 A1
2610 D4 2631 E3 2771 A4 3623 E4 3647 B1 7640 A1
2611 C4 2632 E3 2772 A3 3624 E4 3733 A4 7641 A1
2612 E4 2633 E3 2773 A2 3625 E3 3734 B4 7642 A1
2613 B4 2634 B3 2774 A1 3626 E3 3735 B4
2614 C4 2635 E3 2775 A1 3629 B3 3736 B4
2615 C3 2636 C2 2787 C4 3630 B3 5605 D1
2616 E3 2637 C2 2788 D2 3631 A2 5606 D1
2617 E3 2638 B2 2789 C2 3632 A2 5607 B3
2618 E3 2639 C2 2790 A1 3633 B2 5608 A3
2619 E3 2640 B2 2803 B3 3634 B2 5609 B3
2620 E3 2641 D2 3612 E1 3635 B2 7602 D4
+
2621 D3 2642 D2 3613 E1 3636 C2 7603 B1
2622 E3 2643 A1 3614 E1 3637 C2 7604 A1
2623 E3 2644 C1 3615 E1 3638 A1 7620 B3
2624 C3 2645 D2 3616 D4 3639 B1 7621 B3
2625 B3 2646 C2 3617 D4 3640 C1 7630 A4
2626 C3 2647 D2 3618 E1 3642 C1 7631 B4
2627 C3 2648 B1 3619 E1 3643 B1 7632 A4
2628 E3 2649 C1 3620 D4 3644 C1
7637 B1
GND
7620
USE 1376
1
LD O2
2SB1132
1 2624
2625
3812
22
TP27
47u
LDO_AVCC
3629
22
3813
22
1 2627
TP28
GND
3630
22
+
2634
2803
47u
1
7621
120P
LDO1
2SB1132
RFO
1 2 636
C
TP15
D
1 2 638
1uF
A
1 2 639
1uF
TP6
B
1 2640
1uF
TP17
C
1 2637
1uF
TP1
C
TP4
B
3634 1,0805
3633
1,0805
7603
15
14
VOTK+
VOFC+
16
13
VOTK-
VOFC-
17
12
SP-
VOLD+
VOSL+
18
11
SP+
VOLD-
VOSL-
19
10
PGND
PGND
20
9
+5VL
VNFTK
PVCC1
21
8
PVCC2
VCC
29
30
3635
3636
PGND
PGND
22
7
10K
20k
PREGND
VNFFC
23
6
1
1
VINLD
VOSL
24
5
CTK2
VINSL-
25
4
V1P4
CTK1
VINSL+
1
26
3
3639
20K
VINTK
CF2
27
2
BIAS
CF1
28
1
FOSO
2644
STBY
VINFC
150p
2648
BA5954
+
3640
MOTOR DRIVER
750k
7637
BC369
100U/25V
GND
4.7 OHM
LOAD+
3643
330k
2651
0.1uF
3645
LOAD-
SP-
SP+
7642
SL-
BC369
SL+
TRIN
TROUT
LOAD+
LOAD-
B
The first digit of a component indicates the component type.
1xxx : Connector
3xxx : Resistor
2xxx : Capacitor
4xxx : SMD jumper
C
MONO BOARD 2/6
M2
TP5
RF PART
2611
RVCCIN
0.1uF
+
65
AGNDF
2614
66
VCON
1
0.1uF
67
AVDDF
2615
68
AGNDX
1
0.1uF
69
AVDDM
ADIN
70
COSPHI
OP-
71
HALLCOS
72
OP+
REFCOS
73
AGNDM
74
HALLSIN
75
REFSIN
76
SINPHI
77
SW0
78
SW2
79
SW1
80
MOP
81
MON
C25 = 500P
82
AGNDX
83
AGNDX
470P
84
MT1336E(C)
CEON
85
CEOP
86
RFGCI
87
RFGCU
1 2 626
0.1uF
88
RF AMPLIFIER
RFFGC
0.1uF
89
OSP
90
OSN
91
CDD
92
CDC
93
CDB
94
CDA
95
DVDRFIN
96
DVDRFIP
97
DVDD
98
DVDC
99
DVDB
100
DVDA
101
MA
102
MB
A
D
RVCCIN
2642
0.015uF
DMSO
2645
2789
+
2646
2647
1
47uF/16v A
0.1uF
0.1uF
0.1uF
GND
ADIN
2649
+5VL
OP-
0.1uF
RVCC
3644
AVCC
OP+
GND
330k
3642
V1P4
DV33
750k
GND
T38
URST
1
1712
9
1
8
7
* Components having special characteristics are marked Z and
6
5
must be replaced with parts having specifications equal to those
GND
4
originally installed.
3
2
* Schematic diagram is subject to change without notice.
1
7
MOTOR/9P,2.0mm
C
5xxx : Coil
7xxx : IC, Transistor, FET
6xxx : Diode
9xxx : Wire jumper
D
E
TRCLOSE
3616
10k
3617
10k
TROPEN
ENDM
3620
10k
STBY
3621
10k
GND
RFVCC
7602
2612
MT1336E
0.1uF
USE 1376
R15 R16 NOT STUFF
3622
OPEN
P3 6
3623
OPEN
P3 5
38
3624
R
HSYNC#
VFO13
37
VDD
36
AGNDX
35
AGNDX
34
AGNDX
33
3625
OPEN
DPFO
32
1 2 616
OPEN
DPFN
31
GNDP
30
HTRC
HTRC
29
2617
0.015uF
1
TRLP
28
2618
OPEN
1
TRLPA
27
3626
OPEN
CRTPLP
26
USE 1376
C19 = 100P
CRTP
25
RFRP
2619
82P
1
HRFRP
24
1
LRFRP
23
BDO
2620
390p
DEFECT
22
2621
1
2622
2623
VDDP
21
0.1uF
TEO
TEO
20
CSO
OPEN
0.033uF
CSO
19
RFL
LVL
18
FEO
FEO
17
V20
V20
16
V1P4
VREFO
15
2633
V2P8
V2REFO
14
+
2628
AVDDT
13
2631
2632
TM4
12
2630
0.1uF
1
0.1uF
AGNDT
11
0.1uF
0.1uF
TM3
10
TM2
9
47uF/16v A
TM1
8
2635
0.1uF
1
GND
AGNDO
7
RFON
RFON
6
RFOP
RFOP
5
AVDDO
RVCCIN
4
AGNDX
3
RVCCIN
TROPEN
AGNDX
2
WVDD
1
SC LK
WOBSO
SDEN
SDATA
2788
PWMOUT2
+
2641
RFOP
RFON
0.1uF
V2P8
V1P4
FEO
RFL
CS O
47uF/16v A
TEO
BDO
GND
RFRP
HTRC
DMSO
FOSO
TRSO
FMSO
ADIN
HSYNC#
LDO_AVCC
AVCC
3612
R
3613
DV33
1
5605
FB
RVCCIN
RVCC
3614
R
3615
+5VL
1 5 606
FB
RVCC
AVCC
DV33
RFVCC
GND
+5VL
URST
3618
OPEN
3619
POWER
D
E
DVD-S540/DV-S5650
4
GND
3
GND
+
2629
47uF/16v A
TROPEN
SCLK
SDEN
SDATA
PWMOUT2
RFOP
RFON
2
V2P8
V1P4
FEO
RFL
CSO
TEO
BDO
RFRP
HTRC
DMSO
FOSO
TRSO
FMSO
ADIN
HSYNC#
0 OHM
0 ohm
1
0 OHM
31

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