Yamaha DVX-1000 Service Manual page 63

Dvd home theater sound system (dvd receiver/subwoofer/speakers)
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FRONT 1/2
1
2
1105
I100
1
I101
+12VL
2
3
3100
I102
4
I103
A
5
-27V
4R7
319804003050
+5VL
B
I131
FRONT_MUTE
I104
FRONT_IRQ
I105
SDA_0
I106
SCL_0
I107
IR
I108
STDBY_CTRL
1100
HLW19R-2C7
19
C
18
17
16
15
14
13
I109
12
I110
11
I111
10
9
I112
8
I113
7
I114
6
I115
5
D
I116
4
I117
3
I118
2
1
I119
E
1104
I120
1
+5VDSTBY
I121
2
IR
3
I122
4
KEY1
I123
5
KEY2
I128
LED_BLUE
6
7
3112
319804003070
4K7
3114
F
4K7
+5VL
3152
3153
10K
10K
3137
BC807-25
BC807-25
LED5
7108
7109
1K0
G
2128
22n
Chasis_GND
2129
H
22n
Chasis1_GND
2130
22n
Chasis2_GND
1
2
3
4
5
6
FRONT (1)
+5VDSTBY
1101
HUV-13SS16T
I124
3101 27R
3103
27R
3105 27R
+5VL
+5VDSTBY
VKK
-27V
2
RDS_DATA
RDS_CLK
+5VDSTBY
50
SCL_2
30
SDA_2
+5VL
TU_SD
TU_STEREO
PBOX_IRQ
VAREF
49
PBOX_DET
-V_FIL
PBOX_CTRL
7100
3147
TMP87CH75F
I126
I127
1103
RESET
+5VDSTBY
8M0
I130
3125
3110
7101
BC847B
1K0
680K
3113
+5VDSTBY
7103
10K
BC847B
3115
P07
4K7
3138
LED5_DIM
1K0
+5VDSTBY
LED_BLUE
7102
M24C16-RDW6
Φ
(2Kx8)
7
WC
EEPROM
3120 47R
1
6
0
SCL
2
1
ADR
3122
3
5
2
SDA
2132
2133
3
4
5
6
* 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.
The first digit of a component indicates the component type.
1xxx : Connector
DVR-1000
2xxx : Capacitor
7
8
9
LCD
I125
3102 27R
3104 27R
27R
3106
2123
47p
3141
LED1
1K0
3142
LED2
1K0
3156
10K
3143
BC807-25
LED3
7112
1K0
3157
10K
3144
BC807-25
LED4
7113
1K0
SCL_2
47R
SDA_2
7
8
9
3xxx : Resistor
5xxx : Coil
7xxx : IC, Transistor, FET
4xxx : SMD jumper
6xxx : Diode
9xxx : Wire jumper
10
11
12
13
+12VL
+5VL
3130
I129
330R
40kHz
7104
BC817-25
3132
3133
2103
470R
470R
10u
35V
7106
-V_FIL
7105
BC847B
BC857B
48
VASS
31
11
+5VL
7107
MC1455D-R2
COMP
5
U
X>U
R
AU
6
U
X
Y<
S
2
2
3
4100
Y
1
4
7
R1
1
3136
1K8
+5VL
3154
10K
BC807-25
7110
3155
10K
BC807-25
7111
LTL-816GE
6101
3118
100R
LTL-816GE
6102
LTL-816GE
6103
3119
100R
LTL-816GE
6104
LTL-816GE
6105
3121
100R
LTL-816GE
6106
LTL-816GE
6107
3123
100R
10
11
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。
DVX-1000
1100 C1
3154 F11
1101 B6
3155 F10
1103 E6
3156 G9
1104 E1
3157 G9
1105 A1
4100 E13
2100 A11
4101 E8
2101 A2
6100 D4
2102 A2
6101 G12
2103 B11
6102 G12
2104 B10
6103 G12
2105 C2
6104 G12
A
2106 C2
6105 H12
2107 C2
6106 H12
2108 C3
6107 H12
2109 D5
6108 E5
2110 D5
6109 A3
2111 D2
7100 D6
2112 D2
7101 F6
2113 D2
7102 H5
2114 D2
7103 F5
2115 D2
7104 B12
2116 D3
7105 B12
2117 D3
7106 B12
2118 D3
7107 E12
B
2119 D3
7108 G2
2120 D4
7109 G3
2121 E6
7110 F11
2122 E6
7111 G10
2123 E8
7112 G10
2124 F1
7113 H9
2125 F2
I100 A1
2126 F2
I101 A1
2127 F2
I102 A1
2128 H2
I103 A1
2129 H2
I104 B1
C
2130 H2
I105 B1
2131 A3
I106 B1
2132 H6
I107 B1
2133 H6
I108 B1
2134 F4
I109 C1
2135 F5
I110 C1
2136 F5
I111 D1
2137 A3
I112 D1
2138 B13
I113 D1
2139 A11
I114 D1
2140 F11
I115 D1
2141 F11
I116 D1
D
2142 F11
I117 D1
2143 F2
I118 D1
2144 C2
I119 D1
2145 D5
I120 E1
3100 A2
I121 E1
3101 B5
I122 E1
3102 B9
I123 E1
3103 B5
I124 B6
3104 B9
I125 B9
3105 C5
I126 E6
3106 C9
I127 E6
3107 D5
I128 F1
E
40kHz
3108 E7
I129 A13
3109 E8
I130 F4
3110 F5
I131 B1
3111 C3
3112 F3
3113 F6
3114 F3
3115 F6
3116 H6
3117 H6
3118 G11
F
3119 G11
3120 H6
3121 H11
3122 H6
3123 H11
3125 F4
3126 F5
3127 F5
3128 A13
3129 B13
3130 A12
3131 B12
G
3132 B10
3133 B11
3134 B13
3135 E13
3136 E12
3137 G2
3138 G3
3139 G2
3140 G3
3141 F8
3142 G8
3143 G8
H
3144 G8
3145 C3
3146 C3
3147 D4
3148 B2
3149 B2
3150 B2
3151 C3
3152 F2
3153 F3
63

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