Schematic Diagram - Yamaha DVD-C950 Service Manual

Dvd-audio sa-cd player
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Q Q
3 7 6 3 1 5 1 5 0

SCHEMATIC DIAGRAM

FOR INFORMATION ONLY (NO REPLACEMENT PARTS WILL BE AVAILABLE)
1
2
MONO (1/2)
5101
BLM31
7104
2SB1132
A
B
7101
LD1117DT33
3
2
IN
OUT
COM
C
5111
BLM18P
5109
BLM18P
D
1101
SFV24R-1ST
1
2
3
4
5
6
7
T E
L
1 3 9 4 2 2 9 6 5 1 3
8
9
E
10
11
12
13
14
15
16
rf
17
18
19
20
21
22
23
F
24
26
VO2
1102
B6B-PH-K
T125
G
6
T126
5
T127
4
T128
3
LIMIT
T129
2
T130
1
3171
H
T131
T132
T133
T134
T135
I
T167
CH_IRQ
w w w
1
2
.
3
4
5
5103
5104
BLM18P
BLM18P
3145
100K
4137
5130
27M
5106
5105
BLM18P
BLM18P
5107
BLM18P
5108
5112
BLM31
BLM18P
3147
10R
+L_V33
5124
3148
10u
10R
+L_V33
+RF_V5
5126
5125
10u
BLM18P
7106
7107
2SB1132
T101
2SB1132
T102
3146
390R
+S_V33
T103
5122
BLM18P
T104
3159
3158
T105
2201
100n
100R
100R
T106
ADIN
T107
2203
100n
T109
3
3
E
7109
7108
T110
2204
2n2
BSH103
BSH103
T111
1
1
V20
2
2
3153
680K
T113
F
OP-
T114
B_
OP+
T115
3154
680K
A_
V1P4
T116
2210
2n2
T117
3
3151
3152 10K
T118
1
10K
D_
7110
T119
C_
BC817-25W
T120
2
IOA
T121
1
T122
2
T123
3
25
4
MM1646XH
7111
Φ
+3V3
6
VO2
1
STBY
PS
14
OUT1p
2
VBIAS
V1P4
13
OUT1n
28
SB
4151
12
2212
470p
OUT2p
V1P4
4152
3
3162
27K
VIN1
FOO
4153
11
3164
15K
OUT2n
VO2
4154
4
2214
100n
VIN2p
V1P4
17
2213
150n
V1P4
OUT3p
5
3163
56K
VIN2n
FMO
18
OUT3n
23
3165
8K2
DMO
1R0
VIN3
15
2215
100n
OUT4p
V1P4
24
2216
470p
VIN4
V1P4
16
3166
22K
TRO
OUT4n
27
3168
10K
VINLOp
TRCLOSE
19
OUTLp
26
3167
10K
VINLOn
TROPEN
20
OUTLn
TROUT
TRIN
+3V3
3176
10K
T153
+3V3
T154
3175
10K
1105
09FMN-BMT-A-TFT
Page 38 13I
1111
09FMN-SMT-A-TF
TO/FROM 1110
OF FRONT (1) BOARD
x
a o
y
3
4
5
i
http://www.xiaoyu163.com
The first digit of a component indicates the component type.
8
1xxx : Connector
3xxx : Resistor
2xxx : Capacitor
4xxx : SMD jumper
6
7
8
9
+S_V33
2163
100n
2153
3142
4131
XTALI
2161
100n
+S_V33
+S_V33
2165
22p
V1P4
3143
100K
1
AGND
2186
1u0
2
C_
DVDA
2187
1u0
3
B_
DVDB
2188
1u0
4
A_
DVDC
2189
1u0
5
D_
DVDD
2190
1u0
6
DVDRFIP
7
DVDRFIN
F141
4115
8
MA
4116
9
MB
4117
10
MC
4118
11
MD
12
SA
13
SB
14
SC
15
SD
16
CDFON
17
CDFOP
18
TNI
E
19
F
TPI
20
MDI1
4119
21
MDI2
22
LDO2
23
LDO1
24
SVDD3
25
F155
CSO
26
F156
RFLVL
27
SGND
28
Q
Q
V2P8
V2REFO
29
3
7
6
3
V20
V20
30
V1P4
VREFO
31
T136
FEO
32
TEO
T137
2202
100n
33
TEZISLV
34
OP_OUT
35
OP_INN
36
OP_INP
37
DMO
DMO
38
FMO
FMO
39
TROPEN
TROPENPWM
40
PWMOUT1
41
TRO
TRO
42
FOO
FOO
43
USB_VSS
3156
10R
44
USBP
3157
10R
45
USBM
46
USB_VDD3
4122
47
ADIN
FG
100n
2207
48
TROUT
TDI
100n
2208
49
TRIN
TMS
50
STBY
TCK
5123
51
TRCLOSE
TDO
BLM18P
52
+V18
DVDD18_1
A(2)
53
IOA2
54
A(3)
IOA3
A(4)
55
IOA4
A(5)
56
IOA5
57
A(6)
IOA6
A(7)
58
IOA7
59
A(8)
HIGHA0
60
A(18)
IOA18
A(19)
61
IOA19
62
DVSS_1
2209
1n5
63
APLLCAP
64
APLLVSS
AD(0:7)
RDS_DAT
VSCK
Page 27 6A
+3V3
VSDA
TO/FROM 1100
OF AV (1) BOARD
3132
7134
7133
4K7
BSN20
BSN20
1
3
1
1104
1
16FMN-BMT-A-TFT
7132
BSN20
2
1112
SCL_HDMI
SDA_HDMI
SCL_DAC
3134
16FMN-SMT-A-TF
4K7
u 1 6 3
6
7
8
9
.
http://www.xiaoyu163.com
2
4
9
9
5xxx : Coil
7xxx : IC, Transistor, FET
6xxx : Diode
9xxx : Wire jumper
10
11
12
YUV5
YUV4
390p
750K
+V18
3141
22R
VSYN
3138
22R
HSYN
YUV0
192
F128
YUV0
191
3139
560R
FS
190
2151
100n
VREF
189
DACVDDC
+V_V33
188
RD16
MIC_DET
187
RD17
SP_RST
186
RD18
HDMI_DET
185
RD19
CH_IRQ
184
RD20
VOLB
183
RD21
TU_SD
182
DVDD3_8
+DV33B
181
RD22
TU_CE
180
RD23
TU_DI
179
DQM2
TU_DO_ST
178
DQM3
177
RD24
ERR
176
RD25
AMP_ON
175
DVSS_11
174
RD26
PW_DN_
173
DVDD18_5
+V18
172
RD27
FREQ_HOP
171
RD28
VOLA
170
RD29
RDS_DAT
169
RD30
RDS_CLK
168
RD31
DSD_LFE
167
+DV33B
DVDD3_7
166
MA(4)
RA4
165
MA(5)
RA5
1
5
1
5
0
8
9
164
2
MA(6)
RA6
163
DVSS_10
162
MA(7)
RA7
161
DVSS_9
7112
160
MA(8)
RA8
159
MA(9)
MT1389
RA9
158
MA(11)
RA11
157
CKE
DCKE
156
RCLK
DCLK
155
DVDD3_6
+DV33B
154
RCLKB
F126
153
RVREF
F125
152
DVDD18_4
+V18
151
MA(3)
RA3
150
MA(2)
RA2
149
MA(1)
RA1
148
DVSS_8
147
MA(0)
RA0
146
MA(10)
RA10
145
BA1
BA1
144
DVSS_7
143
BA0
BA0
142
RCS#
CS
141
DVDD3_5
+DV33B
140
RAS#
RAS
139
CAS#
CAS
138
RWE#
WE
137
DQM1
DQM1
136
DQS1
LIMIT
135
DQ(8)
RD8
134
DVSS_6
133
DQ(9)
RD9
132
DQ(10)
RD10
131
RD11
DQ(11)
130
DQ(12)
RD12
129
DQ(13)
RD13
3202
3201
4140
+3V3
6
1K0
100R
7102
3204
NCP303LSN30
2
7121-1
3131
BC847BS
4K7
4K7
1 OUTP
1
RESET
GND
1
1
3203
4K7
3
3
3206
7131
7121-2
5
BSN20
m
BC847BS
10K
4
SDA_DAC
1108
B4B-PH-K
c o
10
11
12
* 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.
DVD-C950
2
8
9
9
13
1101 D2
2241 I3
4153 G2
T162 I5
1102 G1
2242 I3
4154 G2
T163 I5
1103 H1
2243 I4
4155 H2
T164 I5
1104 I6
2245 I4
4156 H2
T165 I5
1105 I3
2247 I5
4157 I2
T166 I6
1107 F5
2248 I5
4158 I2
T167 I1
2249 I9
1108 I12
5101 A1
1109 D1
2250 I11
5103 A3
1110 H1
2261 B2
5104 A3
1111 I3
3101 I3
5105 B4
1112 I7
3102 I4
5106 B3
1151 I5
3103 I4
5107 B5
A
1152 I5
3104 I4
5108 C4
1153 I5
3107 H10
5109 C1
3108 H10
2101 C1
5111 C2
2102 C1
3110 H10
5112 C2
2103 A2
3111 H10
5115 A9
2104 A2
3114 H10
5116 A9
2105 A3
3115 I12
5117 A8
2106 A3
3117 B1
5118 A8
2107 A4
3119 B1
5119 B7
2108 A4
3125 A1
5122 E5
2111 B4
3131 I10
5123 F6
B
2112 B4
3132 I9
5124 D4
2113 B5
3133 I8
5125 D3
2116 B3
3134 I8
5126 D3
2117 B3
3135 I8
5130 A5
2118 B3
3136 I9
7101 B1
2119 B3
3138 B10
7102 I13
2120 B3
3139 C12
7103 B1
2121 B3
3140 B10
7104 A2
2122 B4
3141 B10
7106 D5
2123 B4
3142 A9
7107 D4
2126 B5
3143 B8
7108 E4
2127 B5
3144 B7
7109 E3
C
2130 C4
3145 A5
7110 F4
2131 C5
3146 D3
7111 F3
2132 C5
3147 D5
7112 E9
3148 D4
2133 C5
7121-1 I11
2134 C5
3149 E4
7121-2 I11
2135 C5
3150 E3
7122 A1
2136 C5
3151 F4
7131 I10
2138 D1
3152 F4
7132 I9
2139 D1
3153 E5
7133 I8
2141 D2
3154 E5
7134 I7
2142 D2
3155 A1
7135 I8
3209
3156 F6
27M_IN
D
2145 C2
F125 F12
100R
2146 C3
3157 F6
F126 F12
2149 B9
3158 E4
F127 H10
2150 I13
3159 E4
F128 C12
2151 C12
3161 F5
F141 C6
2152 B9
3162 G5
F155 E6
2153 A9
3163 G5
F156 E6
2154 B9
3164 G5
T101 D3
2155 B9
3165 G5
T102 D3
2156 B9
3166 H5
T103 E3
4
9
8
2
9
9
2157 B8
3167 H5
T104 E3
2158 B8
3168 H5
T105 E3
E
2159 B8
3171 G2
T106 E3
2161 A8
3172 H2
T107 E3
2162 A8
3173 H2
T109 E3
2163 A8
3174 H2
T110 E3
2164 A8
3175 I2
T111 E3
2165 A8
3176 I2
T113 E3
2166 A8
3177 H2
T114 E3
2167 B8
3178 I1
T115 E3
2168 B8
3201 I11
T116 E3
2169 B8
3202 I11
T117 F3
2171 B7
3203 I11
T118 F3
2172 B7
3204 I10
T119 F3
F
3205 I11
2173 B7
T120 F3
2174 A5
3206 I11
T121 F3
2175 A6
3207 I11
T122 F3
3208 I10
2180 C3
T123 F3
2181 C3
3209 D13
T125 G2
2182 C3
4102 H6
T126 G2
2183 C3
4106 H11
T127 G2
2184 C4
4115 C6
T128 G2
4116 C6
2185 C4
T129 G2
2186 C6
4117 C6
T130 G2
2187 C6
4118 D6
T131 I2
4119 D6
G
2188 C6
T132 I2
2189 C6
4122 F7
T133 I2
2190 C6
4135 I7
T134 I2
2191 C6
4136 I9
T135 I2
2193 D2
4137 A5
T136 E6
2194 D3
4140 I10
T137 E6
2195 D5
4141 A13
T138 I5
2196 D4
4142 A13
T139 I5
4143 A13
2198 E3
T140 I5
2201 E5
4144 A13
T141 I5
2202 E6
4145 A13
T142 I6
2203 E5
4146 A13
T144 I6
H
2204 E5
4151 G2
T145 I6
2207 F6
4152 G2
T146 I6
2208 F6
T147 I6
2209 G6
T148 I4
2210 E5
T149 I4
2211 F4
T150 I4
2212 G5
T151 I4
2213 G5
T152 I4
2214 G5
T153 I5
2215 G5
T154 I5
2
2216 G5
T155 I12
INP
+5D
T156 I12
4
NC
T157 I12
CD
I
T158 I12
5
T161 I5
2150
100n
13
25

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