Yamaha DVD-S550, Service Manual

Page: 15 / 19

DVD-S550/DV-S5750
26
INTERFACE
CONTROL
DATA
AUDIO
INTERPOLATOR
8 x
uP
INTERFACE
8 x
MOD
SCF
INTERPOLATOR
DIV.
CLK
SCF
MOD
DE-AMPHASIS
COM
OUT IN
B
C
D
E
F
G
H
I
A
B
C
D
E
F
G
H
I
2200 A7
2201 B7
1 2 3 4 5 6 7 8 9 10 11 12 13
1 2 3 4 5 6 7 8 9 10 11 12 13
A
4V8
2212 C12
2213 C3
2216 D2
2217 D3
2221 D7
2222 D7
2223 D6
2224 D5
0V
2225 D7
2228 E7
2235 E3
2236 F7
2237 F6
2238 F5
2242 F7
2V4
3203 A5
3205 A7
3206 A6
3208 A5
3210 B8
3211 B8
3213 B8
3V3
3219 B7
3232 D2
3233 D5
3234 D6
3235 D1
3236 D8
3237 D1
3238 D6
0V
1V6
3240 D2
3241 E2
3242 E5
3243 E6
3244 E1
3249 E1
3250 E6
3252 E1
3253 E5
3254 E6
3255 E8
3256 F5
3262 F5
3263 F6
3V3
0V
2V4
2V4
3265 F6
3284 B5
3290 C8
3291 C8
3294 A5
4201 A6
4202 A7
6206 F1
6207 A6
6208 A7
6210 B6
6211 B7
6212 E1
6213 A5
6214 A5
6215 G3
7221 A6
7222 B6
7223 A7
2V4
7225 C8
7233-A D7
7233-B E7
7234 D2
7237 F2
7242 B5
T201 A3
T202 A2
T203 A4
T204 A3
T205 A3
T206 A2
T207 A2
T208 A3
T209 A2
T210 A3
T211 A2
T212 B3
T213 B8
T216 A3
GA
1
PDN
5
SDTI 3
VDD
14
13
VSS
AOUTL+ 12
AOUTL- 11
AOUTR+ 10
9 AOUTR-
BICK 2
CCLK 7
8 CDTI
CSN
6
16 DZFL
DZFR 15
LRCK 4
MCLK
AK4382A 7234
5K1
3265
7233-A
3
2
1
8
4
680p
GA
LM833D
2223
2235
47u
BAS316
6210
GA
GA
1K0
3219
2237
680p
BAS316
6211
3291 220K
6212 BAS316
GA
2221
100n
-12V_A
6213
BAS316
7242
BC847B
5K1
3238
GA
330R
GA
3236
25V 100u
2201
3233
2238
3n3
4K7
100u
2236
3243
GA
-12V_A
2225
470R
100n
3208
1K0
3249 33R
6206
BAS316
+12V_A
1K0 3284
470R
3254
7222
BC857B
BC857B
7223
5K1
3250
3252 4K7
6208
BAS316
-12V_A
+5V_0
4201
3237 33R
3255
330R
470R
3234
2216
15p
3290 100K
GA
2228
680p
GA
4K7
3253
GA
7237
L78M05CDT
2
1 3
GA
3211 100K
+5V
3262
2213
100n
4K7
3205
4K7
33R 3240
+5V
3232
22R
3213
4K7
BAS316
6214
4K7 3203
4202
3263
470R
25V
100u
2200
3242
4K7
33R 3241
T213
+12V_A
GA
3210 220K
33R 3235
-12V_A
3256
5K1
2222
7221
BC857B
100u
2217
10u
LM833D
7233-B
5
6
7
8
4
680p
2242
BAS316
6207
2224
3n3
33R 3244
3294
1K0
+5V_0
A_RST
3206
4K7
3V3_USB
+12V
MUTE
+5V_0
KILL_FLR
AV_MUTE
STB_CONTROL
LCH
RCH
+5V_0
VSDA
VSCK
PCM_LRCLK
PCM_LTRT
LT
RT
PCM_BCLK
PCM_MCLK
DAC_STB
AUDIO PART
AV BOARD 2/3
* 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 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET
2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper
■
SCHEMATIC DIAGRAM
FOR INFORMATION ONLY (NO SERVICE PARTS WILL BE AVAILABLE)