Yamaha DVD-S520 Service Manual page 74

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A
B
DVD-S520/DV-S5450
1
SCHEMATIC DIAGRAM
AV (U, C, A, R, T, P) 2/2
1
2
3
AV-SOUND
2
A
B
+5VVID
2204
100u
3207
+5VA
3
4R7
2205
100u
C
3237
*
4R7
7203
L78L33
4V
1
3
IN
OUT
GND
4201
D
2
1010
1
4
A1-1
U
2
A1-2
Y
3
4
DGND
*
7512
A1-3
V
5
BC817-25
4V9
E
A2-4
CVBS
6
7
A1-5
0|6|12
8
*
9
-VCC
4V6
10
+5V
11
*
KILL
A2-6
12
F
DGND
13
5
PCM_OUT0
14
LRCLK
15
SCLK
16
17
DGND
PCM_CLK
18
19
G
LFE_FREQ
20
21
22
6
H
I
Reserved Parts
*
7
V
DC vtg measured in STOP_MODE
1
2
3
73
C
D
4
5
6
+3V3_A
100n
2200
47u
2201
7200
UDA 1334TS
13
4
1V6
VDDA
VDDD
1
BCK
1V6
2
WS
PLL0
10
DIGITAL
PLL
INTERFACE
3
DATAI
SFOR0 11
1V6
DE-EMPHASIS
SFOR1 7
3204
6
SYSCLK|PLL1
47R
INTERPOLATION
FILTER
8 MUTE
NOISE SHAPER
DGND
9
DEEM|CLKO
14
VOL
VOR
16
DGND
TP8
VSSA
VSSD
VREF-DAC
15
5
12
1V6
DGND
+3V3_A
+3V3_D
4V
TP12
*
TP7
+5VA
2227
7201-B
5
8
LM833D
10u
0V
TP9
6
4
0V
TP10
-5VA
2229
100p
3231
1%
8K2
1%
3232
4K7
4
5
6
E
F
7
8
9
10
+3V3_D
3241
100R
4V3
+5VA
-0V2
7508
BC847B
2210
-1V
100n
0V
7201-A
3
8
LM833D
1
TP4
2
0V
0V
4
2213
100n
-5VA
2214
TP12
2216
100p
2211
3205
1%
1V6
10u
8K2
100u
3206
1%
4K7
3214
33K
+5VA
0V
7202-A
3
8
LM833D
1
0V
2
0V
4
0V7
-5VA
*
2239
3216
470p
2K7
7503
*
*
3218
3217
BC847B
4K7
0R
+5VA
2217
100n
3219
7202-B
0V
5
8
LM833D
33K
7
0V
6
0V
4
2221
100n
*
-5VA
3222
0V7
0R
3221
7505
3224
*
2238
*
BC847B
2K7
4K7
470p
2226
3225
7
680R
0V
100u
OPTICAL
TP11
+5V
2231
7204
GP1F32T
100n
2
3234
1
DRIVER
100R
3
7
8
9
10
G
H
The first digit of a component indicates the component type.
1XXX : Connector
4XXX : SMD jumper
2XXX : Capacitor
5XXX : Coil
3XXX : Resistor
6XXX : Diode
11
12
13
+5VVID
4V3
BC857B
7509
2V3
7510
5201
1V6
DSS306
BC847B
3242
3
75R
+5VVID
TP14
6203
BZX284-C15
7511
5202
-5V
DSS306
BC847B
1V6
3248
1
75R
6204
BZX284-C15
-5V
A2-4
-5V
TP13
CVBS
3202
7501
680R
BC817-25
A2-6
3211
KILL
2K7
0V7
3203
680R
0V
7502
BC817-25
3213
2K7
0V7
2220
3215
680R
100u
2225
3220
0V
100u
680R
7504
BC817-25
3223
2K7
0V7
0V
0V7
TP13
3227
2K7
7506
BC817-25
3228
0V
680R
0V7
3229
2K7
7507
BC817-25
5200
2232
920927152B
3236
3
4
68R
10u
2
1
6
7
8
3235
100R
47p
2233
11
12
13
I
J
7XXX : Transistor, FET, IC
9XXX : Wire jumper
14
1005-A A14
7505 F8
1005-B F14
7506 G13
1005-C C14
7507 H13
1010 D1
7508 B10
1011 I14
7509 A10
1012 E14
7510 A11
2200 A6
7511 B11
VIDEO
2201 A6
7512 E3
2202 B7
2203 B7
2204 B2
A
2205 C3
1005-A
2206 D6
YKC21-3866
2
2207 D6
2208 D2
2209 D3
1
3
2210 B9
2211 C9
2
1
2212 C13
2213 B9
2214 C9
2215 D13
2216 C7
B
2217 E10
3
2218 D8
2219 D8
2220 E11
2
2221 F10
RIGHT
2222 F13
2223 F8
1005-C
2224 F9
YKC21-3866
2225 E11
8
2226 G7
2227 F5
0V
9
2228 G13
C
2229 G6
2230 H13
7
2231 I8
2232 H11
2233 I11
2234 I13
2235 I13
2236 B10
2237 F4
2238 F10
2239 D10
D
2240 B3
2241 B4
3202 C11
3203 D11
3204 B5
3205 C9
3206 C9
3207 C2
3208 C7
3209 D2
SUB_WOOFER
3210 C13
3211 C12
E
3212 D13
1012
3213 D12
YKC21-3416
3214 D9
3
3215 E12
3216 E8
2
3217 E10
3218 E9
1
3219 E8
3220 E12
3221 F8
3222 F10
3223 F12
F
3224 F9
LEFT
3225 G8
3226 G13
1005-B
3227 G12
YKC21-3866
5
3228 G11
3229 H12
6
3230 G6
3231 G6
3232 H6
4
3233 H13
3234 I9
G
3235 I10
3236 I12
3237 C3
3238 E2
3239 F3
3240 A10
3241 A10
3242 A13
3243 A10
3244 A10
3245 B12
3246 B10
H
3247 B10
3248 B13
3249 B12
3250 F13
4201 D3
5200 H12
5201 A13
DIGITAL
5202 B13
1011
6203 B12
YKC21-3416
3
6204 B12
7200 A5
7201-A B9
2
7201-B F6
I
7202-A D9
1
7202-B E10
TP21
7203 D3
7204 I9
7501 C13
7502 D13
7503 E8
7504 F13
14

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