Yamaha DPX-530 Service Manual page 43

PRINTED CIRCUIT BOARD
FOR INFORMATION ONLY (NO REPLACEMENT PARTS WILL BE AVAILABLE)
PCB-MAIN [SIDE B]
1
L480
C487
3 1 4
C481
SP
R480
5
R482
P7M1
A
D480 R481
IC480
IC7M1 P490
R490
K A
C485
R491
1
R492
C486
PIC480
IC850
TST3
TST6 TST0
OCLKB
TST4
TST2
TST5 TST7
TST1 C424
R403
R418
R402
R401
R413
C417
B R887
C415
C414
C881
C413
C412
C410
C411
C409
R886 C406
C883
C405
R885
C404
TPDG8
P860
C2F6 C2F7
TPDG3
C2F5
C
1
R2H5
UVFLAG
C2J4
P2K0
IC2K0
Q2D2
P2H0
IC2H0
L2B0 L2A0 L2H0
L7A0
D
C775
SD
1 10
SA
1
2 3
R7T0
L7T0
C7T0
1 Q7T0
SS PWB-MAIN
SM
Q7T1
PARK
L490
935B2920,0
1,2,3,4,5,6,7,8,9,0
IC490
R421 R422 R423 R424
R425 R426
1 2 4
C453
R416
R415
R414
R417
R436
R437
C432
R438
C436
R439
C422 C434
C437
R441
R440
C438
PW2
GD13
C439
C440
C401 C449
R451
C448
R450
IC4A2
LSYNC IC471
C4B9 COAST
C473
R443
PW1
CLAMP
R798
R445
C470
IC470
1 8
HSYNCZ
R463
R6M5
4 5
IC472
5
R6M4
R6L0
Q6B1
C6L4
Q6B0
C6B0
R6R2
R6U6
R6R3
L6M0 R6B0
C6R1
R586
IC585
R587
1
R585
R588 R589
8
Q6U7
Q584
C6P5
C6Q2
C6U0 D6U0 9
C273 C6Q1
16
R278 R6U1
8
1
L6U0
Q680
5
4 R6T1
L6T1
L6T2
L6T0 L6T3
SJ
IC250
R655 R665 R675
C777
C682
GD61
L7T3
5
SK
4
C 211A74001
UL MARK
,1,2
TPDG1
C4B4 C4B5 C4B6
8 16
C4B3
R4C5
C4A2
Q756
C4B2
C4B1
PIN2
C4B0
C4A4
TPGAPWM2 PIN4
C4A3
C4A5
R4C6 R4C0 TPURES
C4A6
R4B7
C4C5
R8C4
C8C6
GD12
GD15
C8C5
TPDG7
GD14
TP7504 TP7503
4
PRZ LRZ
2
1
C6F0 D751
D750
TPADB
3
PGZ LGZ
POW
VSYNCZ
S750
TPADG
R6G0
TPADR
TPMUTE AUTO
S751
TPM 4 2
P6A1
TP7514
TPR 3 1
14 8
TP7513
C580
COMP ENTER
S752 S753
R581
4 2 4 2
C589
R580
1
L585
TP7524 TP7534 TP7544
TPUP 7
3 3
1 1
TPP
TP7523 TP7533 TP7543
TPKP
Q550
TPAP
Q686
MENU DOWN
S755 S756
P7M2
4 2
4 2
TP7554 TP7564
C550 3 1 3 1
TPAG5
TP7553 TP7563
IC550
R556
R553
R685
R558
GD62
GD63
TPAG6
PCB-MAIN [SIDE B]
SYMBOL SYMBOL
ADDRESS ADDRESS
NO. NO.
ALFHS C – 2 C420 B – 2
5
ALFVS C – 2 C421 B – 2
C422 B – 2
C272 D – 2 C423 B – 2
C273 C – 2 C424 B – 2
C2A2 C – 1 C425 B – 2
C2A3 C – 1 C426 B – 2
C2A4 C – 1 C429 B – 2
C2A5 C – 1 C430 B – 2
C2A6 C – 1 C431 B – 2
C2A7 C – 1 C432 B – 2
C2A8 C – 1 C433 B – 2
C2B2 C – 1 C434 B – 2
1
4
C2B3 C – 1 C435 B – 2
SG C2B4 C – 1 C436 B – 2
C2B5 C – 1 C437 B – 2
C2C2 C – 1 C438 B – 2
C2C3 C – 1 C439 B – 2
C2D2 C – 1 C440 B – 2
C2D3 C – 1 C441 B – 2
C2D4 C – 1 C442 B – 2
R7T6 R7T5
C2E2 C – 1 C443 B – 2
C2F0 C – 1 C444 B – 2
Q7T7 C2F1 C – 1 C445 B – 2
Q7T8
C2F2 C – 1 C446 B – 2
C2F3 C – 1 C447 B – 2
MAIN C2F5 C – 1 C448 B – 2
C2F6 C – 1 C449 B – 2
C2F7 C – 1 C450 B – 2
C2F8 C – 1 C451 B – 2
C8C0
D8C3 C2F9 C – 1 C452 B – 2
C8C1
C2G0 C – 1 C453 A – 2
C8C2
C8C4 C2G1 C – 1 C470 C – 3
C8C3
C2H1 C – 1 C471 C – 3
R8C0
C2H3 C – 1 C472 C – 3
R8C3
D8C0 C2H4 C – 1 C473 C – 3
R8C1
C2J1 C – 2 C474 C – 3
R8C2
D8C2
C2J2 C – 1 C481 A – 1
R8C7
C2J4 C – 2 C482 A – 1
D8C1 C8C7
C2K3 C – 1 C483 A – 2
R8C8
C2K4 C – 1 C484 A – 2
C8C8
C400 B – 2 C485 A – 1
C401 B – 2 C486 A – 1
C402 B – 2 C487 A – 1
C403 B – 2 C490 A – 2
C404 B – 2 C4A2 A – 4
C405 B – 2 C4A3 A – 4
C406 B – 2 C4A4 A – 4
C8D1
C407 B – 1 C4A5 A – 4
C408 B – 1 C4A6 B – 4
C409 B – 2 C4A7 B – 4
C410 B – 2 C4A8 B – 4
C411 B – 2 C4A9 B – 4
C412 B – 2 C4B0 A – 4
C413 B – 2 C4B1 A – 4
C414 B – 2 C4B2 A – 4
R8C9
C415 B – 2 C4B3 A – 4
R8D3 C416 B – 2 C4B4 A – 4
C417 B – 2 C4B5 A – 4
C418 B – 1 C4B6 A – 4
SYMBOL SYMBOL
ADDRESS ADDRESS
NO. NO.
P7M3 D – 5 R413 B – 2
P7M4 D – 5 R414 B – 2
P860 C – 1 R415 B – 2
R416 A – 2
PARK A – 3 R417 B – 2
R418 B – 2
PGZ C – 4 R419 B – 2
R420 B – 2
TPD7A1
PIC480 A – 2 R421 A – 2
PIN2 A – 4 R422 A – 2
PIN4 A – 4 R423 A – 2
R424 A – 2
PRZ C – 4 R425 A – 2
R426 A – 2
PW1 C – 2 R427 A – 2
PW2 B – 2 R428 A – 2
R429 A – 3
Q2D2 C – 1 R430 A – 3
Q550 C – 3 R431 A – 3
Q556 D – 3 R432 A – 3
Q584 C – 3 R433 A – 3
TPAD03 Q680 D – 3 R434 B – 3
Q681 D – 3 R435 B – 3
Q682 D – 3 R436 B – 3
Q683 D – 3 R437 B – 3
Q685 D – 3 R438 B – 3
Q686 D – 3 R439 B – 3
VIDEO
S754
Q6B0 C – 3 R440 B – 3
4 2 Q6B1 C – 3 R441 B – 2
Q6U0 D – 2 R443 C – 3
Q6U1 D – 2 R444 B – 3
3
1 Q6U3 D – 3 R445 C – 3
Q6U7 C – 3 R446 B – 2
Q756 A – 4 R450 B – 2
Q7T0 A – 2 R451 B – 2
Q7T1 A – 2 R452 C – 2
Q7T2 A – 2 R457 C – 2
Q7T7 A – 5 R458 C – 2
Q7T8 A – 5 R460 B – 2
R461 B – 2
R278 D – 2 R463 C – 2
R2A2 C – 1 R465 B – 2
R7Q2
R2A3 C – 1 R466 C – 2
R2D2 C – 1 R467 C – 2
R7Q1 R2D3 C – 1 R471 C – 3
R2H2 C – 1 R472 C – 3
P7M3 R2H3 C – 1 R480 A – 2
R2H5 C – 2 R481 A – 2
R2J0 C – 1 R482 A – 2
R400 B – 1 R490 A – 2
R401 B – 1 R491 A – 2
R402 B – 1 R492 A – 2
R403 B – 1 R4B4 A – 4
R404 A – 2 R4B7 B – 4
R405 A – 2 R4C0 A – 4
R406 A – 2 R4C1 A – 4
R407 A – 2 R4C2 A – 4
R408 A – 2 R4C3 A – 4
R409 A – 2 R4C4 A – 4
R410 A – 2 R4C5 A – 4
DPX-530
SYMBOL SYMBOL SYMBOL
ADDRESS ADDRESS ADDRESS
NO. NO. NO.
C4B9 C – 3 C8D0 B – 5 L2A0 D – 2
C4C0 A – 4 C8D1 B – 5 L2B0 D – 1
C4C4 A – 4 C8D3 B – 5 L2C0 D – 1
C4C5 B – 4 L2D0 D – 1
C550 D – 3 CBIN C – 1 L2E0 C – 1
C570 C – 3 L2H0 D – 2
C580 C – 3 CIN C – 1 L2J1 C – 2
C585 C – 3 L418 B – 1
C589 C – 3 CLAMP C – 3 L448 B – 2
C680 D – 3 L449 B – 2
C681 D – 3 COAST C – 3 L480 A – 1
C682 D – 3 L490 A – 2
C683 D – 3 CRIN C – 1 L585 C – 3
C685 D – 3 L6B1 C – 3
C686 D – 3 CS3 B – 2 L6M0 C – 2
C6B0 C – 3 L6N0 C – 2
C6C4 C – 4 D480 A – 1 L6P0 C – 2
C6F0 C – 3 D6U0 D – 3 L6T0 D – 2
C6F1 C – 3 D750 C – 4 L6T1 D – 2
C6L4 C – 2 D751 C – 5 L6T2 D – 3
C6P5 C – 2 D7M0 D – 5 L6T3 D – 3
C6Q1 C – 2 D8C0 B – 4 L6U0 D – 3
C6Q2 C – 2 D8C1 B – 4 L7A0 D – 1
C6R1 C – 3 D8C2 B – 4 L7A1 D – 1
C6U0 D – 3 D8C3 B – 4 L7A2 D – 1
C6U1 D – 3 L7A3 D – 1
L7A4 D – 1
C775 D – 2 GD11 B – 4
C776 D – 2 GD12 B – 4 L7T0 A – 2
C777 D – 2 GD13 B – 3 L7T3 D – 3
C7A0 D – 1 GD14 B – 4 L7T4 A – 5
C7A1 D – 1 GD15 B – 3 L7T5 A – 5
C7A2 D – 1 GD61 D – 3 L851 C – 1
C7A3 D – 1 GD62 D – 4
C7T0 A – 2 GD63 D – 3 LGZ C – 4
C850 A – 1
C851 A – 1 HSYNCZ C – 3 LRZ C – 4
C852 A – 1
C853 A – 1 IC250 D – 2 LSYNC B – 2
C854 A – 1 IC2H0 C – 1
C855 A – 1 IC2J0 C – 2 OCLKB A – 2
C857 A – 1 IC2K0 C – 1
C858 A – 1 IC470 C – 3 – 4
C859 A – 1 IC471 B – 3 P1CLK C – 2
C860 A – 1 IC472 C – 2 P1DEN C – 2
C879 B – 1 IC480 A – 1 P1FLD C – 2
C881 B – 1 IC490 A – 2 P1HS C – 2
C882 B – 1 IC4A2 C – 3 P1VS C – 2
C883 B – 1 IC4A3 B – 4 P2CLK C – 1
C884 B – 1 IC4A4 A – 4 P2FLD C – 2
C885 B – 1 IC550 D – 3 P2H0 C – 1
C8C0 B – 5 IC580 C – 4 P2HS C – 2
C8C1 B – 5 IC585 C – 3 P2J0 C – 2
C8C2 B – 5 IC589 C – 3 P2K0 C – 1
C8C3 B – 5 IC6L0 C – 2 P2VS C – 2
C8C4 B – 4 IC6L1 C – 2 P490 A – 2
C8C5 B – 4 IC7M1 A – 1 P6A1 C – 4
C8C6 B – 4 IC850 A – 1 P6L1 C – 2
C8C7 B – 5 IC8C0 B – 5 P7A1 B – 5
C8C8 B – 5 P7M1 A – 1
C8C9 B – 5 L A – 4 P7M2 C – 4
SYMBOL SYMBOL SYMBOL
ADDRESS ADDRESS ADDRESS
NO. NO. NO.
R4C6 A – 4 R798 C – 3 SY D – 5
R552 D – 4 R7A0 D – 1 SZ C – 5
R553 D – 3 R7Q0 D – 5
R554 C – 4 R7Q1 D – 5 TP7503 B – 4
R555 D – 4 R7Q2 D – 5 TP7504 B – 4
R556 D – 3 R7T0 A – 2 TP7513 C – 4
R557 D – 3 R7T3 A – 5 TP7514 C – 4
R558 D – 3 R7T4 A – 5 TP7523 C – 4
R559 D – 3 R7T5 A – 5 TP7524 C – 4
R580 C – 3 R7T6 A – 5 TP7533 C – 4
R581 C – 3 R850 A – 1 TP7534 C – 4
R584 C – 3 R851 A – 1 TP7543 C – 5
R585 C – 3 R852 A – 1 TP7544 C – 5
R586 C – 3 R853 A – 1 TP7553 D – 4
R587 C – 3 R885 B – 1 TP7554 D – 4
R588 C – 3 R886 B – 1 TP7563 D – 4
R589 C – 3 R887 B – 1 TP7564 D – 4
R655 D – 3 R888 A – 1 TPAD03 C – 5
R665 D – 3 R889 A – 1 TPADB C – 4
R675 D – 3 R8C0 B – 5 TPADG C – 4
R680 D – 3 R8C1 B – 5 TPADR C – 4
R681 D – 3 R8C2 B – 5 TPAG5 D – 4
R682 D – 3 R8C3 B – 5 TPAG6 D – 4
R683 D – 3 R8C4 B – 4 TPAP C – 4
R685 D – 3 R8C5 B – 4 TPCTL3 C – 2
R686 D – 3 R8C6 B – 4 TPD7A1 C – 5
R6B0 C – 3 R8C7 B – 5 TPDG1 A – 4
R6B1 C – 3 R8C8 B – 5 TPDG3 C – 2
R6B2 C – 3 R8C9 B – 5 TPDG7 B – 4
R6C1 C – 4 R8D0 B – 5 TPDG8 C – 1
R6C2 C – 4 R8D3 B – 5 TPGAPWM2 A – 4
R6C3 C – 4 TPKP C – 4
R6F0 C – 3 S750 C – 4 TPLEFT C – 4
R6G0 C – 3 S751 C – 4 TPM C – 4
R6G1 C – 3 S752 C – 4 TPMUTE C – 4
R6H4 C – 3 S753 C – 4 TPP C – 4
R6H5 C – 3 S754 C – 5 TPR C – 4
R6L0 C – 2 S755 D – 4 TPUP C – 4
R6L1 C – 2 S756 D – 4 TPURES B – 4
R6M0 C – 3
R6M1 C – 3 SA D – 2 TST0 A – 1
R6M2 C – 3 SB B – 4 TST1 A – 1
R6M3 C – 3 SC B – 3 TST2 A – 1
R6M4 C – 2 SCL0 C – 2 TST3 A – 1
R6M5 C – 2 TST4 A – 1
R6N2 C – 2 SD D – 1 TST5 A – 1
R6N3 C – 2 SDA0 C – 2 TST6 A – 1
R6R2 C – 3 TST7 A – 1
R6R3 C – 3 SG A – 5
R6T1 D – 3 SJ D – 2 UVFLAG C – 1
R6U0 D – 2 SK D – 3
R6U1 D – 2 SM A – 2 VBIRDY C – 1
R6U2 D – 2 SN C – 5
R6U3 D – 2 VSYNCZ C – 3
R6U4 D – 3 SOG C – 2
R6U5 C – 3 YIN C – 1
R6U6 C – 3 SP A – 1
R790 D – 2 SS A – 2
R796 A – 4 SW B – 5
R797 A – 4 SX D – 5
43