Yamaha DRX-2 Service Manual page 171

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I SCHEMATIC DIAGRAM
DIGITAL (Digital Board Chrysalis 2.1): Chrysalis
1
2
3
4
PCI_AD(31:0)
SDRAM
*
3831
3823
MX_D(7:0)
MX_D_CTL
32 MB
-
X
A
MX_VAL
64 MB
X
-
MX_SYNC
VDD_PNX_PAD
MX_CLK
L_D_CTL
ITU_OUT(0:7)
7400
PNX7100E
L_CLK
not used
A1
L-CLK
L_VAL
C1
4K7
L-VAL
3828
ITU_OUT(0)
L_SYNC
A2
L-SYNC
L_FSYNC
4K7
B1
L_D(7:0)
L-FSYNC
3829
ITU_OUT(1)
B
4K7
L_D(0)
B2
L-D0
3830
ITU_OUT(2)
L_D(1)
C2
1394 OUT
L-D1
L_D(2)
A3
3831
4K7
L-D2
*
ITU_OUT(3)
L_D(3)
B3
L-D3
L_D(4)
C3
3832
4K7
L-D4
ITU_OUT(4)
L_D(5)
A4
L-D5
L_D(6)
B4
L-D6
3833
4K7
ITU_OUT(5)
L_D(7)
C4
L-D7
4K7
ITU_IN(7:0)
3834
ITU_OUT(6)
4K7
ITU_IN(0)
D3
ITU-IN0
3835
ITU_OUT(7)
ITU_IN(1)
D2
ITU-IN1
ITU_IN(2)
E2
ITU-IN2
not used
ITU_IN(3)
D1
C
ITU-IN3
ITU_IN(4)
E3
ITU-IN4
ITU_IN(5)
E1
ITU-IN5
ITU_IN(6)
F4
ITU-IN6
ITU_IN(7)
F1
ITU-IN7
F2
F403
PNX7100_HS_IN
HS-IN
T3
PNX7100_HS_OUT
HS-OUT
F3
F404
PNX7100_VS_IN
VS-IN
T2
PNX7100_VS_OUT
VS-OUT
G4
PNX7100_ITU_IN_FID
ITU-IN-FID
G2
PNX7100_ITU_IN_CLK
ITU-IN-CLK
T4
PNX7100_ITU_OUT_CLK
ITU-OUT-CLK
G3
PNX7100_ITU_IN_VAL
ITU-IN-VAL
D
3820
4K7
ITU_OUT(0)
V1
ITU-OUT0
3821
4K7
ITU_OUT(1)
V2
ITU-OUT1
3822
4K7
ITU_OUT(2)
V3
ITU-OUT2
*
3823
4K7
ITU_OUT(3)
V4
ITU-OUT3
3824
4K7
ITU_OUT(4)
U1
ITU-OUT4
not used
3825
4K7
ITU_OUT(5)
U2
ITU-OUT5
3826
4K7
ITU_OUT(6)
U3
ITU-OUT6
3827
4K7
ITU_OUT(7)
U4
ITU-OUT7
VDD_PNX_ANA
VIDEO_OUT
M3
AVDD0
P1
AVDD1
R3
AVDD2
R2
E
G
T1
B
P3
R-CVBS
N1
Y-CVBS
N3
C-CVBS
P2
CVBS
M2
RSET
N2
IDUMP0
R1
IDUMP1
M1
VREF
PROGY_OUT(0)
J4
PROGY-OUT0
PROGY_OUT(1)
K1
PROGY-OUT1
PROGY_OUT(2)
K2
F
PROGY-OUT2
PROGY_OUT(3)
K3
PROGY-OUT3
PROGY_OUT(4)
K4
PROGY-OUT4
PROGY_OUT(5)
L1
PROGY-OUT5
PROGY_OUT(6)
L2
PROGY-OUT6
PROGY_OUT(7)
L3
PROGY-OUT7
PROGC_OUT(0)
J3
PROGC-OUT0
PROGC_OUT(1)
J2
PROGC-OUT1
PROGC_OUT(2)
J1
PROGC-OUT2
PROGC_OUT(3)
H4
+3V3
+3V3
PROGC-OUT3
PROGC_OUT(4)
H3
PROGC-OUT4
PROGC_OUT(5)
H2
PROGC-OUT5
PROGC_OUT(6)
H1
PROGC-OUT6
PROGC_OUT(7)
G1
G
PROGC-OUT7
PROG_OUT_CLK
L4
PROG-OUT-CLK
not used
3853
10K
W1
MPIO1_BE_IRQn
PIO0
W2
MPIO2_1394_IRQn
PIO1
W3
MPIO3_FURORE_IRQn
PIO2
W4
MPIO4
PIO3
3840
10K
Y1
PIO4
Y2
MPIO5_VIP_ERROR
PIO5
Y3
MPIO6_BE_DLOAD
PIO6
PIOS
Y4
3850
MPIO7_MUTE_LVn
PIO7
AA1
MPIO8_1394_CNA
PIO8
AA2
10K
MPIO9_BOARD_ID_0
PIO9
AA3
H
MPIO10_BOARD_ID_1
PIO10
+3V3
5403
3851
2432
10K
7401
3852
74LVC245APW
100n
1
10K
3EN1
3EN2
19
G3
2
18
I
MPIO19_CTL_SERVICE
1
2
3
17
CTS0
I402
4
16
CTS1
5
15
IDE1_IRQ
6
14
7
13
3021
8
12
9
11
10K
3837
10K
3838
10K
3839
I403
J
10K
RTS0
UART0
1
2
3
4
HS_IN
VS_IN
IC7402 pin 3, F405
A: DC, 1 V/Div, 5ms/Div
A: DC, 2 V/Div, 10us/Div
A: DC, 1 V/Div, 50ns/Div
5
6
7
8
PCI_CON
F402
PCI/XIO
D23
GND39
D4
E23
GND1
GND38
VDD_PNX_PAD
E4
L16
GND2
GND37
L11
M15
GND3
GND36
M11
VDD_PNX_CORE
M16
GND4
GND35
N11
N15
GND5
GND34
N12
N16
GND6
VDD_PNX_PAD
VDD_PNX_PAD
GND33
M4
M23
VDDP1
VDDP7
N4
N23
VDDP2
VDDP6
VDD_PNX_CORE
P23
VDDP5
VDD_PNX_CORE
P4
VDDC1
R4
R23
VDDC2
VDDC6
T23
VDDC5
P11
GND7
P12
P15
GND8
VDD_PNX_PAD
GND32
R11
P16
GND9
GND31
R12
R16
GND10
GND30
T11
T16
GND11
VDD_PNX_PLL
VDD_PNX_CORE
GND29
AB4
AB23
GND12
GND28
AC4
AC23
GND13
GND27
TEST
GENERAL
DIGITAL AUDIO INTERFACE
UARTS
F405
PLL_OUT
+3V3
not used
not used
1401
2431
F406
15p
HC-49/S
4M
7402
4
RTS1
FXO-31FL
+3V3
1
3.3V
1.6V
5404
2430
3
15p
2433
not used
2
100n
5
6
7
8
9
10
11
12
IIC0
IIC1
not used
2400
100p
2401
100p
F400
2402 100p
2435 100p
3442
SDRAM_ADDR(0)
N26
22R
SDRAM-ADDR0
3443
I413
P25
22R
SDRAM_ADDR(1)
SDRAM-ADDR1
R24
3444
22R
SDRAM_ADDR(2)
SDRAM-ADDR2
3445
22R
SDRAM_ADDR(3)
P26
SDRAM-ADDR3
3446
22R
SDRAM_ADDR(4)
P24
SDRAM-ADDR4
3447
SDRAM_ADDR(5)
N25
22R
SDRAM-ADDR5
I 2 C
3448
M26
22R
SDRAM_ADDR(6)
SDRAM-ADDR6
3449
22R
SDRAM_ADDR(7)
M24
SDRAM-ADDR7
3450
22R
SDRAM_ADDR(8)
L25
SDRAM-ADDR8
3451
22R
SDRAM_ADDR(9)
L23
SDRAM-ADDR9
3452
22R
SDRAM_ADDR(10)
N24
SDRAM-ADDR10
3453
L24
22R
SDRAM_ADDR(11)
SDRAM-ADDR11
3454
22R
SDRAM_ADDR(12)
K23
SDRAM-ADDR12
3455
22R
SDRAM_ADDR(13)
L26
SDRAM-ADDR13
3456
22R
SDRAM_ADDR(14)
M25
SDRAM-ADDR14
SDRAM_ADDR(14:0)
3457
C25
22R
SDRAM_DATA(0)
SDRAM-DATA0
D24
3458
22R
SDRAM_DATA(1)
SDRAM-DATA1
3459
22R
SDRAM_DATA(2)
D26
SDRAM-DATA2
3460
22R
SDRAM_DATA(3)
E25
SDRAM-DATA3
3461
SDRAM_DATA(4)
F23
22R
SDRAM-DATA4
3462
F25
22R
SDRAM_DATA(5)
SDRAM-DATA5
G23
3463
22R
SDRAM_DATA(6)
SDRAM-DATA6
3464
22R
SDRAM_DATA(7)
G25
SDRAM-DATA7
3465
22R
SDRAM_DATA(8)
G26
SDRAM-DATA8
3466
22R
SDRAM_DATA(9)
G24
SDRAM-DATA9
3467
F26
22R
SDRAM_DATA(10)
SDRAM-DATA10
3468
F24
22R
SDRAM_DATA(11)
SDRAM-DATA11
3469
22R
SDRAM_DATA(12)
E26
PNX7100_TRST
SDRAM-DATA12
3470
22R
SDRAM_DATA(13)
E24
SDRAM-DATA13
3471
22R
SDRAM_DATA(14)
D25
SDRAM-DATA14
3472
C26
22R
SDRAM_DATA(15)
SDRAM-DATA15
T25
3473
22R
SDRAM_DATA(16)
PNX7100_TDI
SDRAM-DATA16
3474
22R
SDRAM_DATA(17)
U23
SDRAM-DATA17
3475
22R
SDRAM_DATA(18)
U25
SDRAM-DATA18
3476
22R
SDRAM_DATA(19)
V23
SDRAM-DATA19
3477
V25
22R
SDRAM_DATA(20)
SDRAM-DATA20
PNX7100_TDO_DSU_TPC0
W23
3478
22R
SDRAM_DATA(21)
SDRAM-DATA21
3479
22R
SDRAM_DATA(22)
W25
SDRAM-DATA22
3480
22R
SDRAM_DATA(23)
Y26
SDRAM-DATA23
3481
22R
SDRAM_DATA(24)
W26
SDRAM-DATA24
PNX7100_TMS
3482
W24
22R
SDRAM_DATA(25)
SDRAM-DATA25
3483
V26
22R
SDRAM_DATA(26)
SDRAM-DATA26
3484
22R
SDRAM_DATA(27)
V24
SDRAM-DATA27
3485
22R
SDRAM_DATA(28)
U26
SDRAM-DATA28
PNX7100_TCK
3486
22R
SDRAM_DATA(29)
U24
SDRAM-DATA29
3487
SDRAM_DATA(30)
T26
22R
SDRAM-DATA30
3488
T24
22R
SDRAM_DATA(31)
SDRAM-DATA31
EJTAG_RESETn
3489
22R
CAS(0)
H26
CAS0
J25
I404
CAS1
SDRAM_DATA(31:0)
3490
H23
22R
DQM(0)
DQM0
3491
H24
22R
DQM(1)
PNX7100_PCST0(0)
DQM1
3492
22R
DQM(2)
R26
DQM2
3493
22R
DQM(3)
R25
DQM3
3494
22R
J23
RAS(0)
RAS0
J26
I405
RAS1
PNX7100_PCST0(1)
3495
H25
22R
WE(0)
WE0
J24
I406
WE1
K24
RP
K25
CKE
PNX7100_PCST0(2)
CKE
3496
K26
33R
HSCKB
HSCKB
SDRAM_CTRL
I440
BE_BCLK
AA23
PNX7100_DSU_CLK
BE-BCLK
BE_DATA_RD
AA26
BE-DATI
BE_DATA_WR
Y25
BE-DATO
AA24
BE_FLAG
BE-FLAG
AA25
BE_SYNC
PNX7100_DSU_TPC1
BE-SYNC
BE_V4
Y23
BE-V4
BE_WCLK
Y24
BE_DATA
BE-WCLK
PNX7100_PCST1(0)
IDE1_DD(0)
AC24
IDE-DD0
IDE1_DD(1)
AE24
IDE-DD1
IDE1_DD(2)
AD23
IDE-DD2
IDE1_DD(3)
AF23
IDE-DD3
PNX7100_PCST1(1)
AE22
IDE1_DD(4)
IDE-DD4
IDE1_DD(5)
AD21
IDE-DD5
IDE1_DD(6)
AF21
IDE-DD6
IDE1_DD(7)
AF20
PNX7100_PCST1(2)
IDE-DD7
IDE1_DD(8)
AE20
IDE-DD8
AE21
IDE1_DD(9)
IDE-DD9
AF22
IDE1_DD(10)
IDE-DD10
IDE1_DD(11)
5401
AD22
IDE-DD11
IDE1_DD(12)
AE23
IDE-DD12
IDE1_DD(13)
AF24
IDE-DD13
AD24
IDE1_DD(14)
IDE-DD14
AB24
IDE1_DD(15)
IDE-DD15
IDE1_DD(15:0)
+3V3
5402
I415
IDE1_CTL
5405
TXD0
UART0: DEBUG / SERVICE
RXD0
UART0
TXD1
UART1: DEV ONLY
RXD1
UART1
TXD2
+1V8
RXD2
UART2: S2B (BASIC ENGINE)
RTS2
5406
I417
CTS2
UART2
TXD3
RXD3
RTS3
UART3: GATEWAY (ANALOG BOARD)
DTR3
DCD3
CTS3
UART3
9
10
11
12
13
14
1400 D14
3449 B11
1401 I5
3450 B10
VDD_PNX_PAD
2400 A9
3451 B11
I418
4K7
PCI_GNTB
3400
2401 A9
3452 B10
I419
3401
4K7
PCI_REQB
2402 A9
3453 B11
I420
3402
4K7
A
PCI_GNTA
3454 C10
2403 B12
I421
4K7
2404 H12
3455 C11
PCI_REQA
3403
+3V3
I422
2405 H13
3456 C10
3404
4K7
PCI_REQ
2406 H13
3457 C11
I423
4K7
PCI_INTA
3409
2407 H13
3458 C10
5400
I424
3410
4K7
PCI_GNT
2408 I12
3459 C11
I425
3411
4K7
PCI_STOP
2409 I12
3460 C10
I426
PCI_SERR
3412
4K7
2410 I13
3461 C11
I427
B
3413
4K7
2411 I13
3462 C10
PCI_PERR
I428
4K7
2412 I13
3463 C11
PCI_IRDY
3414
I429
2413 I13
3464 C10
3415
4K7
PCI_TRDY
I430
2414 I13
3465 C11
3416
4K7
PCI_FRAME
2415 I14
3466 C10
I431
4K7
PCI_DEVSEL
3417
2416 I14
3467 D11
I432
3418
4K7
PCI_CBE(3)
+3V3
2417 I14
3468 D10
I433
4K7
PCI_CBE(2)
3419
2418 I12
3469 D11
I434
C
3420
4K7
2419 I13
3470 D10
PCI_CBE(1)
I435
3421
4K7
2420 J12
3471 D11
PCI_CBE(0)
I436
2421 J12
3472 D10
4K7
PCI_IDSEL
3422
I437
2422 J13
3473 D11
3423
4K7
PCI_PAR
2423 J13
3474 D10
F1401
1400
1
2424 J13
3475 D11
STL21
3424
F1402
2425 J13
3476 D10
2
3477 D11
10K
F1403
2426 J13
3
D
2427 J14
3478 D10
4
2428 J14
3479 D11
F1405
3429
5
33R
2429 J14
3480 D10
6
2430 J5
3481 E11
F1407
7
2431 I6
3482 E10
8
2432 I1
3483 E11
F1409
9
2433 J6
3484 E10
2435 A9
3485 E11
10
E
3021 I1
3486 E10
F1411
11
3487 E11
3400 A14
12
3401 A14
3488 E10
F1413
3430
13
33R
3402 A14
3489 E10
14
3403 A14
3490 E11
F1415
3431
15
3404 A14
3491 E10
33R
16
3405 A12
3492 E11
3406 A12
3493 F10
F1417
17
3432
33R
F
3407 A12
3494 F11
18
3408 A12
3495 F11
F1419
19
3436
33R
3409 A14
3496 F10
20
3410 B14
3497 J4
F1421
21
3437
33R
3411 B14
3498 G1
22
3412 B14
3499 G1
F1423
3413 B14
3438
23
3820 D1
33R
3414 B14
3821 D1
24
G
3415 B14
3822 D1
F1425
3439
33R
25
3416 B14
3823 D1
26
3417 C14
3824 D1
F1427
27
3440
33R
3418 C14
3825 D1
28
3419 C14
3826 D1
3420 C14
3827 E1
I414
VDD_PNX_ANA
not used
3421 C14
3828 B1
3422 C14
3829 B1
H
3830 B1
3423 C14
3424 D13
3831 B1
3425 C13
3832 B1
VDD_PNX_PAD
3426 C13
3833 C1
3427 C13
3834 C1
3428 C13
3835 C1
3429 D13
3837 J1
3430 E13
3838 J1
I
VDD_PNX_PLL
3431 F13
3839 J1
I416
3432 F13
3840 H1
3433 F1
3850 H1
3434 F1
3851 H2
3435 F1
3852 I2
3436 F13
3853 G2
VDD_PNX_CORE
3437 G13
4401 I5
3438 G13
4402 J4
J
3439 G13
4403 I2
3440 G13
4404 J2
4405 J2
3442 B10
3443 B11
4406 J2
3444 B10
4407 J2
13
14
3445 B11
5400 B13
3446 B10
5401 H12
3447 B11
5402 H12
3448 B10
5403 H1
5404 J6
DRX-2
5405 I12
5406 J12
7400 B2
7401 I1
7402 J6
F1401 D14
F1402 D14
F1403 D14
F1405 D14
F1407 D14
F1409 E14
F1411 E14
F1413 E14
F1415 F14
F1417 F14
F1419 F14
F1421 F14
F1423 G14
F1425 G14
F1427 G14
F400 A12
F401 A12
F402 A8
F403 C1
F404 D1
F405 I5
F406 I5
I400 I3
I401 I3
I402 I1
I403 J4
I404 E10
I405 F10
I406 F10
I407 J6
I408 J6
I409 J6
I410 J7
I411 J7
I412 J7
I413 B12
I414 H12
I415 H12
I416 I12
I417 J12
I418 A14
I419 A14
I420 A14
I421 A14
I422 A14
I423 A14
I424 B14
I425 B14
I426 B14
I427 B14
I428 B14
I429 B14
I430 B14
I431 C14
I432 C14
I433 C14
I434 C14
I435 C14
I436 C14
I437 C14
I438 A12
I439 A12
I440 F11
171

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