Yamaha DVX-S200 Service Manual page 80

DVR-S200/NX-P200
DVR-S200 SCHEMATIC DIAGRAM (MONO 9/9)
FOR INFORMATION ONLY (NO SERVICE PARTS WILL BE AVAILABLE)
1 2
POWER SUPPLY
A
1900
PH-S
I901 I919 I920 I921
1 3V3P
2
I902 I922
5VP
3
5V
4
I903
B 5
GNDB
6
I904
12VP
7
I923
GNDB
C
D
4900
GND1
4901
GND2
4902
GND3
4903
I933
E
GND4
GNDB
1 2
80
3 4 5
12V
6900 6901 6902 6903
S1D S1D S1D S1D
I916
GNDB
5VB 3V3
I910
5906
GNDB
GNDB
5VS
5907 I912
I930
GNDB
V5VB
I913
5908
7904
LD1117S33C
5VF
3
I932
VGNDB
I925
5VF
5905 I918
GNDB
100MHZ
GNDB
3 4 5
The first digit of a component indicates the component type.
1xxx : Connector 3xxx : Resistor
2xxx : Capacitor 4xxx : SMD jumper
6 7
M9VF
3V3
I907 5915
3
100MHZ
1901
3V3
3V3B 1000mA F
5901
I909
3910
100MHZ
I929
3911
GNDB
68R
3V3S
5903 I911
GNDB
3V3F
GNDB
5904
100MHZ
I906
2
4
1
6 7
5xxx : Coil 7xxx : IC, Transistor, FET
6xxx : Diode 9xxx : Wire jumper
8 9
7903
LD1117S18
5911
2
IN OUT
COM
5912
I905 1
GNDB
A1V8S
I914
5913
I908
GNDB 1V8S
5914 I915
7900
1V8 1V8B
5902 I917
2SB1132
100MHZ
2V5
7901
BC847B
22R
I924
2V6
GNDB
7905
TS431L
K 3
4 R
1V2
A
NC
1 2 5
I926
8 9
* Components having special characteristics are marked Z and
must be replaced with parts having specifications equal to those
originally installed.
* Schematic diagram is subject to change without notice.
1900 A1 I920 A1
1901 B7 I921 A1
2900 A3 I922 B1
2901 A4 I923 C2
2904 B2 I924 C8
2905 B2 I925 E5
2906 C7 I926 D8
2907 B3 I929 C6
2908 C3 I930 D4
2909 D3 I932 E4
2910 C6 I933 E1
A
2911 E3
2912 B5
2913 B4
2915 B5
2917 E5
2918 E6
2920 C5
2922 A8
2923 A8
2925 B8
2926 B9
3910 B7
3911 C7
3912 C7
B
3913 C7
4900 D1
4901 D1
4902 E1
4903 E1
5901 B5
5902 B9
5903 C5
5904 D5
5905 E3
5906 B3
C 5907 C3
5908 D3
5911 A9
5912 A9
5913 A9
5914 A9
5915 A6
6900 A4
6901 A4
6902 A5
6903 A5
7900 B8
D
7901 B8
7903 A7
7904 D5
7905 C8
I901 A1
I902 B1
I903 B1
I904 B1
I905 A7
I906 D5
I907 A5
I908 A8
E
I909 B5
I910 B3
I911 C5
I912 C3
I913 D3
I914 A9
I915 A9
I916 A4
I917 B9
I918 E3
I919 A1