Mtcpu - Yamaha CS1D Service Manual

CS1D
AD1890JP (XV453A00)
ASRC
4 3 2 1
SERIAL IN
WCLK - I 5
6
LR - I
ACCUM
7
VDD
GND 8
MULT
N/C
9
FIFO
BKPOL - I 10
CLOCK
TRGLR - I 11
TRACKING
12 13 14 15
CIRCUIT BOARDS CONTENTS
ADA2 (XZ523A00) ················· 56-a
AEI (XW566A00) ······················· 52
CCAS (XW667B00)··················· 65
CIO (XW567A00)······················· 50
CMU1 (XW662A00)··················· 62
CMU2 (XW663A00)··················· 63
CNDS1 (XY193A00)·················· 54
CNDS2 (XW538A00)················· 53
CNDS3 (XY194A00)·················· 57
CRDC1 (XW671A00)················· 75
CRDC2 (XW672A00)················· 75
CUTBVL2 (XZ527A00)·············· 68
DRL (XW326C00) ····················· 69
DRN (XW326C00) ····················· 69
DRS (XW326C00) ····················· 69
EIF (XW667B00) ······················· 64
HMVOLA2 (XZ527A00)············· 68
HMVOLB2 (XZ527A00)············· 68
INCPU (XW317B00)·················· 94
ISCPU (XW320B00) ·················· 86
LAMPVR (XW354B00)·············· 54
LCDC (XW354B00) ··················· 54
Note: See parts list for details of circuit board component parts.
44
28 27 26
SERIAL OUT
25
WCLK - O
24
LR - O
23
DATA - O
22 VDD
21 GND
COEF ROM
20 N/C
BKPOL - O
19
16 17 18
LCDIF (XW354B00) ·················· 57
LMY4AD (XW291A00) ·············· 60
MB21 (XW355A00) ··················· 48
MB22 (XW354B00) ··················· 48
MB23 (XW669B00) ··················· 67
MIO (XW568A00) ······················ 49
MO1-2 (XZ522A00) ················ 56-b
MO2-2 (XZ522A00) ················ 56-b
MSCPU (XW323B00) ················ 76
MT1 (XW535C00)······················ 61
MT2 (XW536A00)······················ 70
MT3 (XW536A00)······················ 71
MTCPU (XW353B00) ················ 46
MTG (XW354B00) ····················· 61
OSCPU (XW534B00) ················ 88
PCIF (XW670C00)····················· 58
PHNAB2 (XZ527A00) ··············· 69
PNC1 (XW665B00) ··················· 66
PNC2 (XW354B00) ··················· 55
PNI1 (XW315A00) ····················· 96
PNI2 (XW316A00) ····················· 83
PNIS1 (XW318A00)··················· 90
917090 (XK866A00)
HA
–
+
–
+
1 2 3 4 5 8
+IN
–IN
R
NF
R
T
R
NF
PNIS2 (XW319A00)··················· 92
PNIS3 (XW319A00)··················· 60
PNIS4 (XW319A00)··················· 53
PNM1 (XW321A00) ··················· 72
PNM2 (XW322A00) ··················· 72
PNM3 (XW635A00) ··················· 60
PNM4 (XW635A00) ··················· 55
PNOS1C (XW635A00) ·············· 83
PNOS1L (XW532A00)··············· 82
PNOS1R (XW636A00) ·············· 81
PNOS2 (XW553A00)················· 78
PNOS3 (XW635A00)················· 80
PNOS4 (XW533A00)················· 75
PNOS5 (XW635A00)················· 78
PNOS6 (XW635A00)················· 80
PS2HP (XW354B00) ················· 45
STI (XW351A00) ······················· 51
STO1 (XW352A00)···················· 45
STO2 (XW352A00)···················· 45
TB1-2 (XZ527A00) ···················· 80
TB1CAN2 (XZ527A00)·············· 80
–
+
9 10 11 12 13
OUT
2 x R
NF
(
GAIN=20 x log 1 +
R
T
)