Yamaha DVD-S550 Service Manual page 14
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Also See for DVD-S550:
- Owner's manual (198 pages) ,
- Service manual (30 pages) ,
- Owner's manual (31 pages)
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I SCHEMATIC DIAGRAM
FOR INFORMATION ONLY (NO SERVICE PARTS WILL BE AVAILABLE)
1
2
AV BOARD 1/3
VIDEO PART
A
B, G, E models only
5100
+5VA
+5VA
+5VL
B
VSEL|P50
B|U
5103
-12V
-12VA
G|Y
R|V
C
TO 1301 OF
12
G|Y_1
MONO BOARD
E
Page 23
1112
B|U_1
T122
30
T101
*
D
VSEL|P50
29
T102
28
T103
S1_L3_1
3133
27
T104
S0_L3_0
1K0
26
T105
AV_MUTE
25
24
T106
S_Y
23
7113
AD8091ART
E
CVBS
22
T107
S_C
3
*
21
4
20
T108
CVBS
19
3149
18
T109
1K0
G|Y
17
16
T110
F
B|U
S_Y
15
+5VA
14
T111
+12V_A
R|V
13
3175
12
T112
3165
PCM_LRCLK
11
T113
10K
33R
+5VA
PCM_LTRT
10
3168
33R
9
T114
3174
33R
G
PCM_MCLK
8
T145
3164
33R
3176
S1_L3_1
PCM_BCLK
7
10K
6
T119
SPDIF_OUT
5
S1_L3_1
4
T120
B, G, E models only
3
T123
2
T121
47K
H
VSEL|P50
1
MIC_DET
3187
7138
BC847B
GA
GND
FBOUT
I
1
2
3
4
5
6
+5VA
U, R, K, A, P
models only
GIY_1
1n0
BIU_1
7105
2108
ADG733BRU
VDD
RIV_1
6
EN
11
A0
10
A1
4102
9
CVBS
A2
12
B|U_1
S1A
14
D1
13
B
S1B
2
G|Y_1
S2A
15
D2
1
G
S2B
5
R|V_1
S3A
4
D3
3
R
S3B
GND
VSS
Y
+5VA
7108
2127
U
AD8091ART
100n
3
+5VA
1
V
4
7109
AD8091ART
2129
3
100n
1
1K0
3132
4
Y
3131
1K0
3134
U
1K0
+5VA
2135
100n
1
3150
CVBS_1
1K0
*
4114
S_Y_1
B, G, E models only
470R
3159
B, G, E models only
7120
BC847B
CVBS_1
7124
220R
BC847B
0|6|12
3171
3184
2154
CVBS_1
1K0
10u
50V
+5VA
0|2|5
22K
3195
BC857B
10K
7140
3196
1K0
3194
75R
3105
7142
BC847B
3199
10K
7141
BC847B
* 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.
3
4
5
6
The first digit of a component indicates the component type.
1xxx : Connector
3xxx : Resistor
2xxx : Capacitor
4xxx : SMD jumper
7
8
9
10
B, G, E models only
CVBS_11
S_Y_1
U, R, K, A, P models only
*
4106
Y
S_C
*
4108
U
*
4112
V
Y1
*
4113
*
4115
CVBS1
CVBS OUT
U1
V1
*
4100
Y1
*
4104
U1
*
4111
V1
RT
KILL_FLR
MUTE_LR
LT
+5VA
KILL_FLR
MUTE_LR
2147
7123
BC847B
B
10u
50V
+5VA
CVBS_11
0|6|12
G
7127
BC847B
-12VA
CVBS_12
R
-12VA
FBOUT
CVBS_12
7
8
9
10
5xxx : Coil
7xxx : IC, Transistor, FET
6xxx : Diode
9xxx : Wire jumper
11
12
13
CVBS
T124
2171
3179
S-VIDEO
CVBS OUT
T125
1103-A
6.3V 470u
68R
6100
LAP5100-1301G
*
1
PDZ-15B
2
6101
T126
*
Svideo_Y
3
PDZ-15B
T137
SVIDEO_C
2102
S_C_OUT
4
6102
470n
2110
220p
PDZ-15B
T115
*
3111
4101
2
1109
6104
68R
*
2114
3
220p
PDZ-15B
1
T116
LPR6520-N620F
3117
*
4103
68R
6105
2117
LPR6520-N520F
1
220p
PDZ-15B
2
1110
T117
3123
*
4105
6106
68R
2121
220p
PDZ-15B
T138
B, G, E models only
3151
330R
*
*
3152
2137
3153
GA
7116
10K
680p
BC847B
1K0
3181
GA
1113
T127
1K0
1
RCH
3160
2
*
*
330R
3162
2143
T128
3163
3
7119
LCH
10K
680p
BC847B
1K0
3183
4
2144
GA
1K0
T129
5
GA
220p
6107
6
2149
T130
PDZ-15B
7
4118
T131
6.3V
470u
3104
8
0/6/12
6108
2150
68R
9
6109
220p
2151
10
PDZ-15B
2153
T132
220p
11
AV
PDZ-15B
4119
GREEN
6110
6.3V
470u
(SCART)
12
2155
13
PDZ-15B
6111
220p
14
2156
T133
15
PDZ-15B
4121
RED
T134
6.3V 470u
16
FBOUT
6112
17
2159
18
PDZ-15B
2168
T135
220p
3177
19
CVBS
6114
68R
*
6.3V
470u
20
21
PDZ-15B
2170
100p
11
12
13
DVD-S550/DV-S5750
1103-A A13
4127 E2
1103-B A13
5100 B1
1109 B13
5103 B1
1110 C13
6101 A11
1111 C13
6102 B12
1112 D1
6104 B12
1113 F13
6105 B12
2102 B11
6106 C12
2108 B4
6107 G13
2109 B8
6108 G13
A
2110 B12
6109 G12
2111 B1
6110 H13
2113 B1
6111 H12
2114 B13
6112 H13
2117 C13
6114 I13
6
2119 C1
7104 B9
2120 C1
7105 B4
2121 C13
7108 C5
2127 C6
7109 D3
2129 D4
7113 E3
2135 E3
7116 F11
2137 F12
7119 F11
B
2143 F12
7120 G3
Y
2144 G12
7123 G9
2147 G8
7124 G3
2149 G11
7127 H7
P
/C
R
R
2150 G12
7138 H2
2151 G13
7140 H4
2153 G11
7141 I4
2154 H6
7142 I5
P
/C
B
B
2155 H12
T101 D1
2156 H11
T102 D1
2159 I12
T103 D1
2168 I11
T104 D1
C
2170 I13
T105 D1
2171 A11
T106 E1
3101 G7
T107 E1
3102 G9
T108 E1
3103 G9
T109 F1
3104 G12
T110 F1
3105 I5
T111 F1
3108 A8
T112 F1
3109 B3
T113 G1
3110 B8
T114 G1
3111 B11
T115 B13
D
3112 B9
T116 B13
3113 B9
T117 C13
3114 B9
T119 G1
3115 B10
T120 H1
3117 B11
T121 H1
3123 C11
T122 D1
3131 D5
T123 H1
3132 D5
T124 A12
T126 A12
3133 D3
3134 D4
T127 F13
T128 F13
3149 F2
3150 F3
T129 G13
E
3151 F11
T130 G13
3152 F12
T131 G13
3153 F11
T132 G13
3159 F3
T133 H13
3160 F11
T134 H13
T135 I13
3161 F2
3162 F12
T137 A12
T138 C12
3163 F11
3164 G1
T139 C12
T140 D12
3165 G2
3166 G4
T141 D12
T142 D12
3169 G3
F
3170 G8
T143 D12
T144 E12
3171 G4
3173 G2
T145 G1
3174 G1
3175 F1
3176 G3
3177 I11
3178 G8
3179 A11
3180 G9
3181 F10
G
3182 G10
3183 G10
3184 H5
3186 H7
3187 H2
3189 H5
3190 H7
3191 H7
3192 H8
3193 H8
3194 H3
3195 H3
H
3196 H4
3198 H4
3199 I3
4100 C7
4101 B11
4102 B3
4103 B11
4104 C7
4105 C11
4106 B7
4107 B5
4108 B7
I
4109 B5
4110 B5
4111 D7
4112 B7
4113 B7
4114 F4
4115 B8
4118 G11
4119 H11
4121 H11
4125 D2
25
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