Schematic Diagram; Mono Board - Yamaha DVD-S540 Service Manual

DVD-S540/DV-S5650
Q Q
3 7 6 3 1 5 1 5 0

SCHEMATIC DIAGRAM

A

MONO BOARD 1/6

4
M1 INDEX
1601
1
1
2
3
4
5
3
6
7
8
10
9
10
10PIN EH
T E
L 1 3 9 4 2 2 9 6 5 1 3
1610
1
7
6
5
4
3
2
1
7 AUDIO2/7P,2.54mm
2
+5VL +5VL
3819
510
2802
0.1uF
5603
1 RVCC
FB,0805
w w w
5604
1 AVCC
1
FB,0805
A
30
B
NAME TYPE DEVICE
5VL Digital 5V SUPPLY
RVCC Servo 5V MT1336E
AVCC RF 5V PICKUP HEADER
DV33 Digital 3.3V Flash,
DV33 Digital 3.3V MT1369E
AV33 Servo 3.3V MT1369E
V25 Digital 2.5V MT1369E
SD33 Digital 3.3V SDRAM
+5VV VIDEO 5V VIDEO
VCC5330 Audio 5V Audio
+12V Audio 12V Audio
+5V8756D Audio 5V Audio
+5V8756A Audio 5V Audio
T5
D5V
GND
D5V
GND
+12V_IN
T4
+5VL
GND
-12V
T3
6603 BAS316
STDBY
T2
+5VL
T1
GND
+ 2779
3602 220UF/16V A
3.3K
GND
GND
VRST
1
A_MUTE
7616
GND
BC858
-12V
+12V
GND
YUV7
6622 BAS316
MUTE
3603
1k
LOWMUTE
6623 BAS316
MUTE1
+12V_IN
+5VL
3811
OPEN
DV33
+ 2781
2603 220uF/16v A
GND
4.7K
0.1uF 3718
RVCC 3744
4.7K
GND
STDBY
+ 2784
220uF/16v A
2607
0.1uF
AVCC
TP23
GND
x a o
y
2786
+
2609
220uF/16v A
0.1uF
. i
GND
B
http://www.xiaoyu163.com
The first digit of a component indicates the component type.
1xxx : Connector 3xxx : Resistor
2xxx : Capacitor 4xxx : SMD jumper
C
1601 A3 2607 A1 2781 B1 2800 C1 3606 C3 3718 B1 5602 D1 6604 D1 7601 D1 7635 D2
VideoDAC
1610 A2 2608 E1 2782 E2 2802 A1 3607 C2 3744 B1 5603 A1 6605 E2 7616 B3
2601 C2 2609 A1 2783 E1 3602 B3 3609 C3 3747 D2 5604 A1 6620 C2 7617 C2
2603 A1 2706 D2 2784 B1 3603 C2 3610 C2 3748 D2 6601 C2 6621 C2 7618 C3
2605 C1 2778 C3 2785 E1 3604 C2 3611 E2 3749 D2 6602 C3 6622 B2 7633 C1
2606 E1 2779 B3 2786 B1 3605 C3 3714 C1 3832 D2 6603 B3 6623 B2 7634 C1
filter
DAC
DAC
DV33
3609
0
3605 6602
Q Q
3 7 6
22K BAS316
1 7618
2778 BC858
+ 6601 BAS316
A_MUTE
100UF/25V A
GND
DV33 6620 BAS316
3610
2601
4.7k
1uF
3607 220k
BC858B
1
-12V
7617
3604 100k
6621 BAS316
GND
7633
2 BC858 3 +12V
7601 LD1117
3810
2.2K
D5V 3
IN
2800 2605 1
3714
ADJ/GND
+
1K
GND
100UF/25v A
0.1uF
GND
7634
BC847BPN
u 1 6 3
* Components having special characteristics are marked Z and
must be replaced with parts having specifications equal to those
originally installed.
GND
* Schematic diagram is subject to change without notice.
C
http://www.xiaoyu163.com
2 4
8 9 9
5xxx : Coil 7xxx : IC, Transistor, FET
6xxx : Diode 9xxx : Wire jumper
D
7651 EM6353(OPEN)
DV33
GND 1
3
2
+ 2782
7650
10uF/25v A URST
1 5
2815
DV33
2 0.1uF(open)
GND
6605 3611
3 4
3 1 5 1 5 0 8 9
GND
10k
BAS316 NCP302(open)
GND
D5V
3747
10K
STB DECT
2 DV33
OUT
4 5602 6604 + 2783
OUT 2606
1 220uF/16v A
0.1uF
FB
1N4002 GND
V25
DIP P10.0
2608 2785
+
0.1uF
220uF/16v A
m
GND
c o
.
D E
2
8 9 9
E
4
7636 D2
3
-12V
-12V
+12V
+12V
+5VL
+5VL
RVCC
RVCC
AVCC
AVCC
2 4 9 8 2 9 9
DV33
DV33
V25
V25
GND
GND
URST
URST
A_MUTE
A_MUTE
MUTE1
MUTE1
MUTE
MUTE
2
STDBY
STDBY
ASDAT3
ASDAT3
VRST
VRST
1