Yamaha DVD-S2500 Service Manual page 42

DVD-S2500
SCHEMATIC DIAGRAM
FOR INFORMATION ONLY (NO REPLACEMENT PARTS WILL BE AVAILABLE)
IEEE1394 BOARD (1/4)
1 2 3
POWER SUPPLY AND PLL
A
B
F100
5V
F101
GND
5110
S9B-PH-SM3-TB-A F102
1100
0805 1000mA
5V
1
GND
2
3V3 3
F103
C
12V 4
12V
CS5 5
F104
RW 6
ALE 7 3108 33R
F105
GND 8 MCIF_RW
MEDUSA_INT 9 3121
F106
ALE
1R0
GND
F107
D
E
+5V
F
3113
6
100R
2
7100-1
BC847BS
1
GND GND GND
+5V
G
F112
F113 3116
5
F114 10K
F115 5109
H +5V
0603 100mA GND GND
TESTING AND EVALUATION PORTS
I
* OPTION
1 2 3
42
4 5 6 7
3V3
5101
+3V3_CPLD
0603 100mA
GND
5106
0805 1000mA
GND
5102
0805 1000mA
5107
+3V3_IEEE_PLL
0603 100mA
GNDPLL
F116
3110
TXD
4K7
3V3
+5V
F117
F118
3
RXD F121
7100-2
F119
BC847BS
F122
4
F120
3119
4K7
F123
3V3
GND 3120
4K7
F124
4 5 6 7
The first digit of a component indicates the component type.
1xxx : Connector 3xxx : Resistor
2xxx : Capacitor 4xxx : SMD jumper
8 9 10 11
5100
+5V
0603 100mA
GND
+3V3_IEEE_A
+3V3_iCEM_D
GND
8 9 10 11
* 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.
5xxx : Coil 7xxx : IC, Transistor, FET
6xxx : Diode 9xxx : Wire jumper
12 13 1100 C2 F118 G7
2101 B8 F119 H6
2102 B8 F120 H7
2103 B6 F121 G7
2104 D6 F122 H7
2105 D7 F123 H6
2112 D7 F124 H5
2113 D8
A
2115 C6
2116 C6
2117 C6
2118 C7
2119 E6
2120 E6
2121 C6
2122 C7
2123 D6
2124 D6
2125 D6
2126 D7
B
2127 E2
2128 D8
2129 D8
2130 D8
2135 F2
2139 H13
3108 C2
3110 F3
3111 G3
3112 F3
3113 F2
C 3114 G2
3115 H3
3116 H3
3117 H3
3118 G3
3119 H6
3120 H6
3121 C3
4108 F5
4110 H13
4112 G7
5100 A8
D
5101 B5
5102 C5
5106 C5
5107 D5
5109 H2
5110 C3
7100-1 F3
7100-2 H4
F100 B2
F101 B2
F102 C2
F103 C2
E
F104 C2
F105 C2
F106 C2
F107 D2
F109 B12
F110 B12
F111 C12
F112 G2
F113 H2
F114 H2
F115 H2
F
F116 F5
F117 G7
G
2139
100n
GND GNDA
H
4110
GND GND_OUT
I
12 13
* Z印のある部品は、安全性確保部品を示しています。部品の交換が必要な場合、
パーツリストに記載されている部品を使用してください。
* 本回路図は、標準回路図です。改良のため予告なく変更することがございます。