Parts List - Yamaha PSR-S750 Service Manual

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<Page 6>
PSR-S950 DM 003 CIRCUIT DIAGRAM (6/11)
1
LCD
2
3
tyros4 LCD Output data format
4 RGB16 16bpp
LCD[1] B1
LCD[2] B2 LCD-ENAB R422
LCD[3] B3 LCD[5] R417 0
( )
R423
LCD[4] B4 LCD[3] 0
C413 33P
LCD[5] B5 LCD[1] R418 0
( )
LCD[6] G0 0
C414 33P
R424
LCD[7] G1 LCD[11]
R419
LCD[8] G2 LCD[8] 0
( )
R425
LCD[9] - LCD[6] 0
C415 33P
R420
LCD[10] G3 LCD[17] 0
( )
R426
LCD[11] G4 LCD[15] 0 C416 33P
R421
LCD[12] G5 LCD[13] 0
( )
5
LCD[13] R1 0 C417 33P
LCD[14] LCD-HSYNC R427
R2
LCD[15] R3
0 C426
LCD[16] R4
LCD[17] R5
6
7
8
9
10
11
12
CPU_BUS
001:N12
13
14
15
16
Not installed
17
Note : See parts list for details of circuit board component parts.
PSR-S950
X W V U
T S R Q P
CPU
+3.3D
R464 47K
R465 47K P1 SDA
6/7
N2 SCL
R541 NC
H1 XTALUSB
G1 EXTALUSB
47K
NC
C1 DM
NC
D1 DP
R542 47K
F4 VBUS
R462 5.6K
E1 REFRIN
JC0.5
F1 AG33
C450 C454
+3.3D A1 AV33
10u 0.1u
F2 AG12
C451 C455
B1 AV12
10u 0.1u
F3 UG12
C428 0.1u C456
H4 UV12
C429 0.01u 0.1u
H5 UV12
D2 DG12
1 4
OE VCC
E2 DG12
C452 C457
X401
R435 10u G4 DV12
2 3 0.1u
GND OUT
+1.2D G5 DV12
150
SG-9001LB
D3 DG33
DGND
E3 DG33
C453 C458
+3.3D
DGND 10u E4 DV33
0.1u
X402 F5 DV33
R453
+3.3D
47K
P4 PTA0/LCDLCLK
R436
R456 68
001:Q11 CS6B
LCD-CLK A21 PTR3/CS6B/CE1B/LCDCS2
100 R457 68
7MHz R539 68 D19 PTR1/LCDDCK/LCDWR
001:J15
DSO321SR CPU-SP-OFF
DGND C21 PTR0/LCDVEPWC/LCDVEPWC2
NC
R540 68 D21 PTH7/LCDVCPWC/LCDVCPWC2
001:J15
+3.3D CPU-MUTE
D20 PTR4/LCDRD
to LCD 003:J7 R458 68
USB-DACK A22 PTH6/LCDVSYN2/DACK0
LCD-VSYNC
R459 68
B22 PTH5/LCDVSYN
LCD-ENAB
R460 68
C427 CN401 C22 PTH4/LCDDISP/LCDRS
LCD-HSYNC
52559-3370 R461 68
10u D22 PTH3/LCDHSYN/LCDCS
NC
1 GND NC 2 NC
C23 PTH2/LCDDON/LCDDON2
3 NC RL_UD 4
C430
0.1u 5 VDD VDD 6 C437 NC
J25 PTM0/LCDD0
0.1u LCD[1]
( ) 7 ENAB GND 8 1 2
R440 J23 PTM1/LCDD1
LCD[4] LCD[2] RA405
C421 33P 9 B5 B4 10 ( ) 3 4
J24 PTM2/LCDD2
0 R446 LCD[2] LCD[3] 150*4
( ) 11 B3 B2 12 C438 33P ( ) 5 6
H25 PTM3/LCDD3
0 LCD[4]
C422 33P 13 B1 B0 14 C443 33P 7 8
H24 PTM4/LCDD4
R441 LCD[12] LCD[5]
15 GND G5 16 ( ) 1 2
R447 H23 PTM5/LCDD5
17 18 0 LCD[10] LCD[6] RA406
( ) G4 G3 C439 33P ( ) 3 4
R442 G25 PTM6/LCDD6
20 C444 33P 0 LCD[7] LCD[7] 150*4
C423 33P 19 G2 G1 ( ) 5 6
H22 PTM7/LCDD7
21 22 0 LCD[8] 8
( ) G0 GND C440 33P 7
R448 G24 PTL0/LCDD8
C424 33P 23 24 LCD[16] NC
R5 R4 ( )
R443 G23 PTL1/LCDD9
25 26 C445 33P 0 LCD[14] LCD[10] 1 2
( ) R3 R2 ( )
F25 PTL2/LCDD10
C425 33P 27 28 C441 33P 0 LCD[11] RA407 3 4
R1 R0
R449 150*4 F24 PTL3/LCDD11
29 30 ( ) LCD-VSYNC LCD[12] 5 6
GND VSYNC
R444 LCD-CLK LCD[13] F23 PTL4/LCDD12
( ) 31 32 ( ) C446 33P 0 7 8
HSYNC CLK
LCD[14] J22 PTL5/LCDD13
33P 33 C442 33P 0 1 2
GND
LCD[15] E25 PTL6/LCDD14
RA408 3 4
FG FG FG FG
LCD[16] 150*4 F22 PTL7/LCDD15
5 6
LCD[17] E24 PTH0/LCDD16
7 8
DGND SW404 E23 PTH1/LCDD17
+3.3D
SW403 D25 PTX0/LCDD18
SW401 E22 PTX1/LCDD19
SW405 D24 PTX2/LCDD20
NC
SW402 G22 PTX3/LCDD21
D23 PTX4/LCDD22
C24 PTX5/LCDD23
IC1
R8A77310D333BG
SW402
Others Japan
SW ON OFF
SW405
E-PNS1a E-PNS3
SW ON OFF
T S R Q P
O N M L K
PSW:ON->output High
OC_VBUS:input Low->detect over current(5V tolerant)
BK1005HM601-T
0.1u 0.1u
0.1u
C478 C479 C486
C477
C484
NC 0.1u
1
VSS
UA[5]
2
A5 AVSS(R)
UA[4]
3
A4 TESTREG
UA[3]
4
A3
UA[2]
5
A2
UA[1]
6
ALE/A1
UD[15] 7
D15 USB CONTROLLER VDD15OUT
8
VDD15
UD[14] 9
D14
UD[13] 10
D13 IC406
UD[12] 11 UPD720150GK-9EU-A
D12
12
VDD
UD[11] 13
D11
UD[10]
14
D10
15
VSS
UD[9]
16
D9 BUSMODE
UD[8]
17
AD8/D8
UD[7]
18
AD7/D7
UD[6]
19
AD6/D6
UD[5]
20
AD5/D5
+3.3D
C471 NC NC NC
C469
C481 0.1u
0.1u 0.1u
DGND
USB_BUS
001:N12
+3.3D
INVERTER
IC404 IC404
TC7WHU04FU TC7WHU04FU
R487
IC403 IC404 IC405 1 7 6 2
A Y A Y
TC7WHU04FU TC7WHU04FU TC7WHU04FU 33
8 8 8
VCC VCC VCC R477
1M
4 GND 4 GND 4 GND X406
DSX321G
4 3
IC403 IC404 IC405
TC7WHU04FU TC7WHU04FU TC7WHU04FU 1 2
3 5 NC 3 5 3 5
A Y A Y NC A Y NC 14.31818M
NTSC
INVERTER
DGND
IC403 IC403
DGND TC7WHU04FU TC7WHU04FU
R479
1 A Y 7 6 A Y 2
33 +3.3D
R475
1M
X405
DSX321G JC0.5
4 3
C472
1 2
10u
25.175M
C473
DGND3
0.1u
Metal
DGND Oxide
RGA[23]
1
A23
RGA[22]
2 A22
RGA[21]
3 A21
RGA[20]
4 A20
C474
5 VDD
RGA[19]
0.1u 6 A19
7 VSS
RGA[18]
8 A18
RGA[17]
9 A17
RGA[16]
10 A16
RGA[15]
11 A15
RGA[14]
12 A14
RGB-RD RGA[13]
13 A13
RGB-WR RGA[12] 14
A12
MA[1] R472 0 RGA[1] RGA[11] 15
A11
MA[2] R473 0 RGA[2] RGA[10] 16
A10
MA[3] 7 8 RGA[3] RGA[9] 17
A9
MA[4] 5 6 RGA[4] RGA[8] 18
A8
C475
MA[5] RA409 3 4 RGA[5] 19
VDD
MA[6] 0*4 RGA[6]
1 2 0.1u 20
VSS
MA[7] RGA[7] RGA[7]
7 8 21
A7
MA[8] RGA[8] RGA[6]
5 6 22
A6
MA[9] RGA[9] RGA[5]
RA410 3 4 23
A5
MA[10] 0*4 RGA[10] RGA[4]
1 2 24
A4
MA[11] RGA[11] RGA[3]
7 8 25
A3
MA[12] RGA[12] RGA[2]
5 6 26
A2
MA[13] RGA[13] RGA[1]
RA411 3 4 27
A1
MA[14] 0*4 RGA[14] RGB-WR RGB-WR
1 2 28
WRH_N
MA[15] RGA[15]
7 8 29
WRL_N
MA[16] RGA[16] RGB-RD
5 6 30 RD_N
MA[17] RA412 RGA[17]
3 4 31 RESET_N
RGB-RES
MA[18] 0*4 RGA[18]
1 2 001:G11 32 VSS
MA[19] RGA[19] R480
7 8 33 CS_N
RGB-CS
MA[20] RGA[20] 47 C476
5 6 001:T6 34 VDD
MA[21] RA413 RGA[21]
3 4 0.1u NC 35 DREQ_N
MA[22] 0*4 RGA[22]
1 2 NC 36 INT_N
MA[23] RGA[23] R481 1K
001:U7 37 READY_N
R474 0 R482 68
RGB-WAIT 38 WAIT_N
MD[15]
MD[0] 39 D15
MD[14] 8 7
MD[1] 40 D14
MD[13] 6 5
MD[2] 41 D13
MD[12] 4 3
MD[3] 42 D12
2 1 43
MD[4] VSS
22*4
44
MD[5] RA414 D11
MD[6]
MD[7]
MD[8]
MD[9]
MD[10]
MD[11]
MD[12]
MD[13]
MD[14]
MD[15]
DGND
O N M L K
J I H G F
VBUS
DGND
FDP
FDM
EN input High->ON(VEN min:2.0V)
FLG:detect over current->output Low(open drain)
+3.3D
OCFLG
L402
PSW
0.1u
HDP
60
RREF
59
HDM
58
NC
57
VSS
56
VDDRP
55
VDDRP
54
53
TEST +3.3D
NC
52 C497
TRST
NC
51 ( ) X409
TESTEN
NC 4 1
50 680 12P VCC OE
VSS R496
49
XT2 R499
3 2
48 OUT GND
XT1
C498
47 SG-9001LB
VDD ( )
46
RST0 12P
DGND
45
R494
44 0
GPIO0
NC R495 10K USB-RES 001:G11
43
GPIO1
NC
42
GPIO2
NC
41
GPIO3
NC
Bus mode:separate mode
+5D
D-FF
IC408
C501 TC74ACT74FT
001:J9
0.1u
NTSC/PAL
IC408
TC74ACT74FT 4 10
2 D 5 12 D 9 C513 0.1u
PR Q NC PR Q
VCC 14 C514
3 CK 6 11 CK 8 0.1u
Q Q
CLR CLR C515
1 13 0.1u
7 GND +3.3D R523
560
R504 R507
DGND
100 100
TA401
Metal-Film IMX9
1 1C 6
INVERTER 1E
2 5
2B 1B
IC405 IC405 3 4
2E 2C
TC7WHU04FU TC7WHU04FU
R500
1 7 6 2 Metal-Film
A Y A Y
33
Metal-Film
R497
Metal-Film
1M DGND
DGND
X407
DSX321G OR
4 3
IC409
+3.3D 1 2 TC7SET32FU
1 B
17.734475M Y
2 A
PAL
+3.3D
C516
DGND
0.1u
IC409
JC0.5 TC7SET32FU
VCC
DGND4 DGND
3 GND
DGND
C508
VDD 132
BLANK_N 131 0.1u
NC
YS_N 130
NC
DBO5 129
NC
DBO4 128 NC
VSS 127
DBO3 126 NC
DBO2 125 NC
DBO1 124 NC
DBO0 123 NC
DGO5 122 NC
DGO4 121 NC
C509
VDD 120
0.1u
DGO3 119 NC
RGB CONTROLLER
118
DGO2 NC
117
VSS
116
DGO1 NC
115
DGO0 NC
114
DRO5 NC
113
DRO4 NC
IC407
112
DRO3 NC
111
YGV628B-VZ DRO2 NC
110
DRO1 NC
109
DRO0 NC
AVDP7 C510
108
VDD
107 0.1u
GCK2OUT NC
RA422
106
VSS 68*4
RSA[4]
105 1 2
SA4
RSA[3]
SA3 104 3 4
RSA[5]
SA5 103 5 6
RSA[2]
SA2 102 7 8
C511
VDD 101 68*4
RSA[7]
SA7 100 0.1u 1 2
99 RSA[6]
SA6 3 4
98 RSA[1]
SA1 5 6 RSD[0]
97 RSA[0]
VSS 7 8 RSD[1]
96 RA423
SA0 RSD[2]
95 RSA[8]
SA8 RSD[3]
94 8 7 RSA[10]
SA10
93 6 5 RSA[9]
SA9
92 4 3 RSA[11]
SA12 NC RSD[4]
91 2 1
SA11 RSD[5]
C512 68*4
90
VDD RA424 RSD[6]
89 0.1u
SA13 NC RSD[7]
RS-LDQM
RS-WR
RS-CAS
RS-RAS
RS-CS
RSA[11]
RSA[10]
RSA[0]
RSA[1]
RSA[2]
RSA[3]
SDCK:75.525MHz
+3.3D
RA429 RA430 RA431 RA432
10K*4 10K*4 10K*4 10K*4
J I H G F
E D C B A
PSR-S950
USB
R545
R528
1/16W
2.2K
100
To Host USB1.1
DGND
R530 0 R534
Z413
0
2 1
L403
Z414
DLW21HN900SQ2L
3 4
R531 0
DGND
R535
R536
0
+5D
R538 0
USB HIGH-SIDE POWER SW
0 R543
IC410 0
R5524N002A-TR-FE
3 EN FLG 4 DGND FG
1 VIN VOUT 5
GND
To Device USB2.0
FG
R532 0
DGND 1
VCC
DGND
Z411 2
D-
2 1
L404 Z412 3
D+
DLW21HN900SQ2L R537
4
3 4 GND
0
FG
R533 0
DGND
RGB ENCODER
COMPOSITE OUT
+5D +5D
IC411 JK402
BH7236AF-E2 YKC21-3017
1 24
GND1 GND2
2 23
RIN ROUT NC
3 22
GIN GOUT NC
TL450 TL451
4 21 Metal-Film C532
BIN BOUT NC
220/16
5 20 R529 75
NC N.C. VOUT
C517 C528
6 19 Z410 Z415
SCIN VCC2 BP
47P 7 18 0.1u
NT/PAL N.C. NC
C527 discrete type
8 17
NC BFPOUT YTRAP
9 16 15P
NC N.C. YOUT NC
C518
10 15
SYNCIN COUT NC
5P NC 11 14 NC C540
SYNCOUT N.C. DGND ( )
C519
12 13
VCC1 N.C. NC
0.1u 0.1u
C541
( )
DGND
0.1u
C542
( )
0.1u
C543
( )
0.1u
4
FG DGND
+5D
5
SDRAM 16M
+3.3D
C521 IC412
W9816G6IH-7
10u
C522
1 VCC VSS 50
0.1u 2 DQ0 DQ15 49 RSD[15]
7 8 3 DQ1 DQ14 48 7 8 RSD[14]
5 6 4 VSSQ VSSQ 47 5 6 RSD[13]
3 4 5 DQ2 DQ13 46 3 4 RSD[12]
1 2 6 DQ3 DQ12 45 1 2
C523 C529
27*4 7 VCCQ VCCQ 44 27*4
RA425 0.1u 0.1u RA427
8 DQ4 DQ11 43 RSD[11]
9
7 8 DQ5 DQ10 42 7 8 RSD[10]
10
5 6 VSSQ VSSQ 41 5 6 RSD[9]
11
3 4 DQ6 DQ9 40 3 4 RSD[8]
12 39
1 2 DQ7 DQ8 1 2
C524 C530
27*4 13 38 27*4
VCCQ VCCQ
RA426 0.1u 14 37 0.1u RA428
LDQM NC NC
RS-UDQM
15 36
WE UDQM
RS-CLK
16 35
CAS CLK
17 34
RAS CKE
18 33
CS NC NC
RSA[9]
19 32
BA A9
RSA[8]
20 31
A10 A8
RSA[7]
21 30
A0 A7
RSA[6]
22 29
A1 A6
RSA[5]
23 28
A2 A5
RSA[4]
24 27
A3 A4
C525
25 26
VCC VSS
0.1u
DGND
28CC1-2001092387-3 1
PSR-S950
E D C B A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17