Yamaha O2R96 Service Manual page 293

I H
BLOCK DIAGRAM 003 (02R96)
CASCADE IN (CIxx)
1
2
DIGITAL
Block
(SEE Page3)
3
AD IN1-4
AD IN5-8
AD IN9-12
AD IN13-16
AD IN17-20
AD IN21-24
SLOT1IN 1-4
SLOT1IN 5-8
SLOT1IN 9-12
SLOT1IN 13-16
4
SLOT2IN 1-4
SLOT2IN 5-8
SLOT2IN 9-12
SLOT2IN 13-16
SLOT3IN 1-4
SLOT3IN 5-8
SLOT3IN 9-12
SLOT3IN 13-16
SLOT4IN 1-4
SLOT4IN 5-8
SLOT4IN 9-12
SLOT4IN 13-16
2TrDIN 1-2
2TrDIN 3/SMX
2TrAIN1-2
TB
FX2/3 RTN1/2
FX4/1 RTN1/2
Sur.1 RTN1-4
Sur.1 RTN5-8
5
6
38CA1-8823677-3
4
G F
DSP7
ICB01-ICB07
Input
INS SEND 1-4
SO 58
INS SEND 5-8
SO 59
AUX1-4
INS SEND 9-12
SI41 SO 60
DSP7
AUX5-8 DIRECT OUT 1-4
SI42 SO 61
ICB01 DIRECT OUT 5-8
SI43 SO 62
BUS1-4 (208P) DIRECT OUT 9-12
SI44 SO 63
BUS5-8
SI45
SDRAM
IC101
(50P)
INS SEND 13-16
SO 58
INS SEND 17-20
SO 59
AUX1-4 INS SEND 21-24
SI41 DSP7 SO 60
AUX5-8 DIRECT OUT 13-16
SI42 SO 61
ICB02
DIRECT OUT 17-20
SI43 SO 62
BUS1-4 DIRECT OUT 21-24
(208P)
SI44 SO 63
BUS5-8
SI45
SDRAM
IC102
(50P)
INS SEND 25-28
SO 58
INS SEND 29-32
SO 59
AUX1-4 INS SEND 33-36
SI41 DSP7 SO 60
AUX5-8 DIRECT OUT 25-28
SI42 SO 61
ICB03 DIRECT OUT 29-32
SI43
SO 62
BUS1-4
DIRECT OUT 33-36
SI44 (208P) SO 63
BUS5-8
SI45
SDRAM
IC103
(50P)
INS SEND 37-40
SO 58
INS SEND 41-44
SO 59
AUX1-4
INS SEND 45-48
SI41 SO 60
DSP7
AUX5-8 DIRECT OUT 37-40
SI42 SO 61
ICB04 DIRECT OUT 41-44
SO 62
SI43
BUS1-4 (208P) DIRECT OUT 45-48
SI44 SO 63
BUS5-8
SI45
SDRAM
IC104
(50P)
INS SEND49-52
SO 58
INS SEND53-56
SO 59
AUX1-4
SI41 DSP7
DIRECT OUT 49-52
AUX5-8
SI42 SO 61
ICB05 DIRECT OUT 53-56
SI43 SO 62
BUS1-4
(208P)
SI44
BUS5-8 SDRAM
SI45
IC107
(50P)
SI24
SI25
SI26
SI27
SI28
SI29
SI0
SI1
SI2
SI3
SI8
SI9 BUS1-4 SDRAM
SO56
SI10 BUS5-8
SO57 IC108
SI11 SM / SL
SO58 (50P)
SI16
DSP7
SI17
SI18
ICB06 SEL2TR / S2M
SO55
SI19
(208P)
Sur.Moni1-4
SO62
Sur.Moni5-8
SI4 SO63
BUS
SI5
CIBUS1-4 INS SEND BUS1-4
SI6 SI45 SO59
CIBUS5-8 INS SEND BUS5-8
SI7 SI46 SO60
CISM / CISL INS SEND SM / TBAD2 /OSC2
SI47
SO61
SI30
SI31
SI32
SI33
SI34
AUX1-4 SDRAM
SO56
SI35
AUX5-8 SO57
IC109
SI36
(50P)
SI47
DSP7
ICB07
CXAUX1-4
SO48
CXAUX5-8
SO49 (208P)
CXAUX9-12
SO50
CIAUX1-4 INS SEND AUX1-4
AUX SO60
SI44
CIAUX5-8 INS SEND AUX5-8
SO61
SI45
CIAUX9-12
SI46
E D
INS SEND 1-4
SI40 TOMNI1-4
SO12
INS SEND 5-8
SI41
TOMNI5-8
SO13
INS SEND 9-12
SI42
INS SEND 13-16
SI43 2TOD1/2
INS SEND 17-20 SO20
SI44 2TOD3 / SMY
SO21
INS SEND 21-24
SI45
INS SEND 25-28 C-R / STUDIO OUT
SI46
SO14
INS SEND 29-32
SI47 SMX / PHONE
SO15
INS SEND 33-36
SI48
INS SEND 37-40 TSLOT1 1-4
SI49 SO0
INS SEND 41-44 TSLOT1 5-8
SI50 SO1
INS SEND 45-48
TSLOT1 9-12
SI51 SO2
INS SEND 49-52
DSP7 TSLOT1 13-16
SI52 SO3
INS SEND 53-56 TSLOT2 1-4
SI53 SO4
ICB08 TSLOT2 5-8
SO5
TSLOT2 9-12
SO6
(208P)
TSLOT2 13-16
SO7
TSLOT3 1-4
SO8
TSLOT3 5-8
SO9
MONITOR OUT TSLOT3 9-12
SO10
TSLOT3 13-16
SO11
SELECT
TSLOT4 1-4
SO16
TSLOT4 5-8
SO17
TSLOT4 9-12
SO18
TSLOT4 13-16
SO19
FX2/3 SEND1/2 FX2/3 SEND1/2
SI0 SO0
FX2 RTN1/2
SI1 SO2
FX1 SEND1-4 FX1 SEND1-4
SO1
SI2 DSP6
FX1 SEND5-8 FX1 SEND5-8
SI3 SO3
ICA01
FX2/3 RTN1/2 FX2/3 RTN1/2
SI4 SO4
FX4/1 RTN1/2 FX4/1 RTN1/2
(176P)
SI5 SO5
SO6
EFFECT
SO7
DRAM DRAM DRAM
IC401 IC402 IC403
(40P) (40P)
FX4 SEND1/2 FX1 SEND1-4
SI0 SO0 SI0
FX4 RTN1/2
SI1 SO2 SI1
FX1 SEND1-4 FX1 SEND1-4
DSP6
SI2 SO1 SI2
FX1 SEND5-8 FX1 SEND5-8
SI3 ICA03 SO3 SI3
FX2/3 RTN1/2 FX2/3 RTN1/2
SO4
SI4 SI4
FX4/1 RTN1/2 (176P) FX4/1 RTN1/2
SI5 SO5 SI5
SO6 SI6
EFFECT
SO7 SI7
DRAM DRAM DRAM
IC405 IC406 IC407
(40P) (40P) (40P)
C B
DIRECT OUT 1-4
SI24
DIRECT OUT 5-8
SI25
DIRECT OUT 9-12
SI26
DIRECT OUT 13-16
SI27
DIRECT OUT 17-20
SI28
DIRECT OUT 21-24
SI29
DIRECT OUT 25-28
SI30
DIRECT OUT 29-32
SI31
DIRECT OUT 33-36
SI32
DIRECT OUT 37-40
SI33
DIRECT OUT 41-44
SI34
DIRECT OUT 45-48
SI35
DIRECT OUT 49-52
SI36 DSP7
DIRECT OUT 53-56
SI37
ICB09
TOMNI1-4
SI40
TOMNI5-8 (208P)
SI41
2TOD1/2
SO44
SI42
2TOD3/SMY SO45
SI43
SO46
DIRECT
SO47
SI0 SO0
SI1 SO1
FX2/3 RTN1/2
DSP6
SI2 SO2
SO3
SI3
ICA02
SI4 SO4
(176P)
SI5 SO5
EFFECT SO6
SO7
DRAM
IC404
(40P) (40P)
Sur.1 RTN1-4
SO0
Sur.1 RTN5-8
SO1
FX4/1 RTN1/2
DSP6
SO2
ICA04 SO3
SO4
(176P)
SO5
EFFECT SO6
SO7
DRAM
IC408
(40P)
BLOCK DIAGRAM 003 (02R96)
A
02R96
SO48 SLOT1OUT 1-4
SO49 SLOT1OUT 5-8
SO50
SLOT1OUT 9-12
SO51 SLOT1OUT 13-16
SO52 SLOT2OUT 1-4
SO53
SLOT2OUT 5-8
SO54
SLOT2OUT 9-12
SO55 SLOT2OUT 13-16
SO56 SLOT3OUT 1-4
SO57 SLOT3OUT 5-8
SO58
SLOT3OUT 9-12
SO59 SLOT3OUT 13-16
SO60 SLOT4OUT 1-4
SO61
SLOT4OUT 5-8
SO62
SLOT4OUT 9-12
SO63 SLOT4OUT 13-16
OMNI OUT 1-4
OMNI OUT 5-8
2TrDOUT1-2
2TrDOUT3/SM OUT
MONITOR OUT
PHONES OUT
DIGITAL
Block
(SEE Page3)
CASCADE OUT (COxx)
DSP Block