Yamaha DV-S5770, Service Manual

Page: 17 / 30

DVD-S1500/DV-S5770
17
■
SCHEMATIC DIAGRAM
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
FOR INFORMATION ONLY (NO SERVICE PARTS WILL BE AVAILABLE)
* 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.
MODE SELECT
DIRECT STREAM
DIGITAL INPUT
DAC
GND
MUTE
CONTROL
INTERPOL FILTER ANAL FILTER
VOLUME CONTROL
MIXER
VOLUME CONTROL
INTERPOL FILTER DAC ANAL FILTER
INTERPOL FILTER DAC ANAL FILTER
VOLUME CONTROL
MIXER
VOLUME CONTROL
MIXER
VOLUME CONTROL
INTERPOL FILTER DAC ANAL FILTER
INTERPOL FILTER DAC ANAL FILTER
VOLUME CONTROL
INTERPOL FILTER DAC ANAL FILTER
INTERPOL FILTER DAC ANAL FILTER
VOLUME CONTROL
MIXER
VOLUME CONTROL
INTERPOL FILTER DAC ANAL FILTER
SERIAL PORT
:2
1
CONTROL PORT/
A1-1
3V3
A3-30
1V2
A3-34
*
A1-7
D
E
F
G
1200 F3
2200 A6
2201 A7
2202 A6
2204 B7
A1-13
A1-2
A1-4
*
*
0V
A3-31
A3-32
A3-33
A1-8
A1-14
2V5
A1-12
1 2 3 4 5 6 7
A3-38
A3-37
1V2
1V6
9 10 11
1 2 3 4 5 6 7
A1-6
0V7
1V2
0V7
A3-26
3V3
3V3
8 9 10
3V3
A
B
C
D
E
F
G
A
B
C
A3-43
A3-44
*
A1-5
3V3
2V5
8
1V2
A3-25
2205 B3
2206 C3
2207 E3
2208 E3
0V
2V5
A3-35
2V5
2V5
A3-28
2209 E7
2211 E9
2212 E9
2213 E9
2218 E9
2219 D4
11
3200 C3
3201 D4
3202 E4
3203 E4
3204 E5
3205 E5
3206 D9
4200 E3
4204 C9
4205 C9
*
0V
0V
2V5
A3-36
0V
4206 C9
4207 C9
4211 C10
4212 C10
4213 C10
4214 C10
4215 C9
4216 D9
2V5
A1-3
3V3
4217 D9
4218 D9
4219 C4
4220 C4
4221 C4
4222 D10
4223 D10
4224 D10
4225 D10
7200 B5
I200 B9
2220 A7
A3-27
A3-29
1V2
1V6
A3-45
I201 B9
I202 B9
I203 B9
I204 C9
I205 C9
I206 C9
I207 C9
I208 C9
I209 D8
I210 C9
I211 C9
I212 C9
I213 D9
I214 D9
I216 D8
I235 C9
2V5
1V2
EVALUATION
FOR DEVELOPMENT
I236 D9
I237 D9
2V5
3V3
3V3
3V3
A1-16
A1-8
2V5
*
A3-46
2V5
2V5
0V
+3V3_DAC
I208
100n
I206
2204
I214
1200
EH-B
1
2
3
4
2213 100n 4200
47R
3206
4218
4217
4211
100u
2220
4214
4204
4213 I210
4212
I236
47R
I200
3201
2201
10u
4222
4219
4220
3200
47R
2206
1u
I200
+5VD
2209
4223 4224 4225
100n
2207
I202
2200
100n
I207
I201
I209
2202
1u
I216
+5VA
I213
47u
2211
4215
4216
4207 4206 4205
2205
100n
I211
21
VQ
15
M2|SCL|CCLK
42 M3|DSD-SCLK
6
MCLK
41 MUTEC1
22
MUTEC234
19
RST_
9 SCLK1
12 SCLK2
8 SDIN1
11 SDIN2
13 SDIN3
SDIN4 14
32
VA
4
VD
18 VLC
43
VLS
AOUTB4-
23
3
DSDA1
1 DSDA2
47
DSDA3
DSDA4 45
2 DSDB1
48
DSDB2
46 DSDB3
DSDB4
44
20
FILT+
5 31
7
LRCK1|DSD-EN
10
LRCK2
17 M0|AD0|CS_
16
M1|SDA|CDIN
39
40 AOUTA1-
35
36
AOUTA2-
29
30 AOUTA3-
25
AOUTA4-
26
38
37
AOUTB1-
34
33 AOUTB2-
28
27
AOUTB3-
24
CS4382
7200
2218
1u
+3V3_DAC
I201
I212
22p
2219
+3V3_DAC
1u
2208
100n 2212
I205
I237
47R
3205
I235
3204
47R
3202
3203
47R
47R
I203
I204
TVR_NEG
TVR_POS
TVL_POS
FL_POS
LFE_NEG
LFE_POS
CENTER_NEG
CENTER_POS
SURROUNDR_NEG
SURROUNDR_POS
SURROUNDL_NEG
SURROUNDL_POS
4221
DSD_LT_1
DSD_RT_1
SDT3
SDT1
PCM_LTRT_1
SEL1
FR_POS
FR_NEG
FL_NEG
TVL_NEG
MUTE_DAC
SEL3
SEL2
SDT2
BCLK
RESET
LRCLK
BCLK
SCL_3V3
SDA_3V3
MCLK1
SDA_5V
SCL_5V
V DC Vtg measured in STOP-MODE
* OPTION
AV_VIDEO DAC
A 2
AV BOARD (2/7)