Yamaha DVD-S550 Service Manual Download Page 12

DVD-S550/DV-S5750

23

11

1

0

13

12

9

8

9
10

VSS

VDDQ

1M-1

DQM

VDD

VSSQ

0

A

BA

1

6

H

0

WE

L

NC

CAS

RAS

7

5

4

3

2

15

14

11

10

CS

CKE

CLK

D

0
1
2
3
4
5
6
7
8

SCL

ADR

0
1
2

SDA

WC

EN

19

0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19

VSS

VDD

0

A

D

5

2

4

RB

OE
CE

7

6

WE

3

1

RP

0

BYTE

2M-1 / 1M-1

NC

A-1

8
9

10
11
12
13
14
15

G

H

A

B

C

D

E

F

G

H

1

2

3

4

5

6

7

8

9

10

11

12

1

2

3

4

5

6

7

8

9

10

11

12

A

B

C

D

E

F

7302

2

1

6

4

2

5

16

100n

2303

5300

10K

3325

7

2

3

9

3

4

9

4

8

2

1

4

4

5

6

11
13
42
44

39
15

36
40

18

1

4

1

45
47
48
50
51
53

5
7
8

10

32
33
34

20
21

17

37

38

19

2
4

1M X 16 X 4

DRAM

F

IS42S16400A

23
24

22
35

25
26
29
30
31

10

7

3

7

2

6

4

45

33
35
38
40
42
44
30
32

13
14

8
7

29
31

34
36
39
41
43

48
17
16
9

23
22
21
20
19
18

M29W160ET70

25
24

6
5
4
3
2
1

[FLASH]

2Mx8/1Mx16

2304

100n

2

3

1

5

4

4

7

1
2
3

6

5

8

(2Kx8)

F

EEPROM

7301

M24C16-RDW6

100n

2306

2305

100n

29

3

30

4
5
6
7
8
9

19

2

20
21
22
23
24
25
26
27
28

SFW30R-2STE1

1

10
11
12
13
14
15
16
17
18

1301

2307

100n

2308

47u
16V

47u

2302

16V

A(16)

A(15)

A(14)

A(13)

A(12)

A(11)

A(2)

A(1)

A(21)

AD(0:7)

A(20)

A(0:21)

AD(7)

AD(6)

AD(5)

AD(4)

AD(3)

AD(2)

A(0)

AD(1)

AD(0)

A(10)

A(9)

A(8)

A(7)

A(6)

A(5)

A(4)

A(3)

A(19)

A(18)

A(17)

MA(6)

MA(7)

MA(8)

MA(9)

MA(10)

MA(11)

MA(0)

MA(1)

MA(2)

MA(3)

MA(4)

MA(5)

DQ(9)

DQ(8)

DQ(7)

DQ(6)

DQ(5)

DQ(4)

DQ(3)

DQ(2)

DQ(15)

DQ(14)

DQ(13)

DQ(12)

DQ(11)

DQ(10)

DQ(1)

DQ(0)

DQ(0:15)

MA(0:11)

MONO BOARD 2/2

D

1

T

O

 1112 OF A

V

 BO

ARD

P

age 25

1301 E12
2301 A3
2302 D4
2303 D3
2304 D4
2305 D3
2306 D4
2307 D3
2308 D4
2311 D7
2312 D7
2323 D11
2324 H11
2326 H11
2327 G11
2328 H11
3301 B4
3302 B4
3303 D1
3304 D1
3305 D1
3306 D1
3307 D1
3308 D1
3309 D1
3310 E1
3311 E1
3312 E1
3313 E1
3314 E1
3315 E1
3316 E1
3317 F1
3318 F1
3319 F1
3320 F1
3321 F1
3322 F1
3325 E6
3326 E7
3345 G10
3346 G10
3354 D9
3355 D11
3358 H11
3359 G11
3386 C10
4301 E6
5300 C3
5301 C7
5305 D10
5310 F10
5311 F10
5313 G10
7301 A2
7302 D2
7303 D6
7306 D10

* 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)

Summary of Contents for DVD-S550

Page 1: ...applicable to the unit s indicated on the cover The research engineering and service departments of YAMAHA are continually striving to improve YAMAHA products Modifications are therefore inevitable a...

Page 2: ...DVD S550 DV S5750 DVD S550 DV S5750 DVD S550 U R K A B G E P models DV S5750 U A models FRONT PANELS REAR PANELS DVD S550 U model DVD S550 A model DVD S550 R model DVD S550 K model DVD S550 B G E mode...

Page 3: ...6 DVD S550 DV S5750 DVD S550 DV S5750 DVD S550 P model REMOTE CONTROL PANEL DV S5750 U model DV S5750 A model...

Page 4: ...2CH AUDIO DAC AUDIO OUT L R VIDEO OUT DIGITAL OUT Y S VIDEO VIDEO OPTICAL COAXIAL PB CB PR CR AV SCART B G E models only 64M bit DRAM 8M bit FLASH MOTOR DRIVER 1201 1100 GRID PROCESSOR PC16312 7100 D...

Page 5: ...DA VSCK GND 46kHz IR io Power ON NC LED5 3V3 3V3 GND 12V 12STBY GND 5V GND 12V GND 24V STDBY CONTROL GND TU_SD L2 S1 L3 1 S0 L3 0 AV_MUTE GND Y GND C GND CVBS GND G_Y GND B_Cb GND R_Cr GND PCM_LRCK PC...

Page 6: ...VD MECHANISM B 4 AV BOARD 1112 Page 20 PRINTED CIRCUIT BOARD FOR INFORMATION ONLY NO SERVICE PARTS WILL BE AVAILABLE The first digit of a component indicates the component type 1xxx Connector 3xxx Res...

Page 7: ...R INFORMATION ONLY NO SERVICE PARTS WILL BE AVAILABLE The first digit of a component indicates the component type 1xxx Connector 3xxx Resistor 5xxx Coil 7xxx IC Transistor FET 2xxx Capacitor 4xxx SMD...

Page 8: ...ONLY NO SERVICE PARTS WILL BE AVAILABLE FRONT 2 Standby Board Top View The first digit of a component indicates the component type 1xxx Connector 3xxx Resistor 5xxx Coil 7xxx IC Transistor FET 2xxx C...

Page 9: ...ARD 1104 Page 17 POWER SUPPLY UNIT CN202 DIGITAL OUT AUDIO OUT COAXIAL OPTICAL AV SCART L R VIDEO S VIDEO PR CR Y PB CB VIDEO OUT PRINTED CIRCUIT BOARD FOR INFORMATION ONLY NO SERVICE PARTS WILL BE AV...

Page 10: ...ORMATION ONLY NO SERVICE PARTS WILL BE AVAILABLE AV Board Bottom View The first digit of a component indicates the component type 1xxx Connector 3xxx Resistor 5xxx Coil 7xxx IC Transistor FET 2xxx Cap...

Page 11: ...3 3 4 1 1 3 0 K 1 6 1 1 2 n 0 0 1 3 8 1 2 n 0 0 1 n 0 7 4 4 5 1 2 NCP303LSN30 5 CD GND 3 INP 2 4 OUTP 1 8 5 1 2 7102 1 2 3 4 5 n 0 0 1 1103 B5B PH K 9 1 1 2 n 0 0 1 3164 15K 22R 3137 2 3 5 4 23 24 26...

Page 12: ...A 20 A 0 21 AD 7 AD 6 AD 5 AD 4 AD 3 AD 2 A 0 AD 1 AD 0 A 10 A 9 A 8 A 7 A 6 A 5 A 4 A 3 A 19 A 18 A 17 MA 6 MA 7 MA 8 MA 9 MA 10 MA 11 MA 0 MA 1 MA 2 MA 3 MA 4 MA 5 DQ 9 DQ 8 DQ 7 DQ 6 DQ 5 DQ 4 DQ 3...

Page 13: ...9 3 4 4 4 2 5 2 6 2 8 2 8 6 5 7 3 6 3 5 3 4 3 3 3 2 3 0 1 1 1 0 0 1 7 2 1 3 6 1 D P U D F V 3128 4K7 7 0 1 1 6 0 1 1 5 0 1 1 0 0 1 3 7 R 4 4105 6121 LTL 8166FTNN 3 0 1 T 2 0 1 T 2101 100n 8 0 1 3 R 0...

Page 14: ...47B LPR6520 N620F 3 1 2 2 1 1109 7 LPR6520 N520F 1110 15 4 6 8 12 13 2 1 5 3 16 7105 ADG733BRU 11 10 9 14 3184 1K0 T102 PDZ 15B 6101 PDZ 15B 6100 3149 1K0 3170 47K 2102 470n 3199 75R 7127 BC847B 220p...

Page 15: ...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 2...

Page 16: ...25V 3 2 4311 YKC21 3416 1307 1 4306 GA GA 4310 7306 SI2302DS T332 T307 10K 3322 T302 680p 2304 T322 T331 2314 680p 4309 4308 100n 2331 T310 T326 T328 T324 T321 4 5 B5B EH A 1305 1 2 3 10K 3312 2324 22...

Page 17: ...B G E models only MONO BOARD DVD MECHANISM 101 260 256 255 250 1100 1 1100 2 164 255 165 256 111 110 190 336 230 240 250 250 250 256 260 260 255 B G E models only 255 256 256 260 260 1200 2000 1902 1...

Page 18: ...141 010 40591 256 AAX23640 PAN HEAD TORX S TIGHT SCREW 3x6 MFZN2BL 2511 077 00039 260 AAX53520 PAN HEAD TORX P TIGHT SCREW 3x8 MFZN2BL 2511 076 50012 s 336 AAX47750 POWER CABLE 1 8m 2422 070 98235 U s...

Page 19: ...DVD S550 DV S5750...

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