Ic Data - Yamaha CD-C600 Service Manual

■ IC DATA

IC2: LC786922E-01UY-E (MAIN P.C.B.)
CMOS LSI compact disc player IC
80
EFMIN
1
RFOUT
2
LPF
3
SLICE
LEVEL
PHLPF
4
CONTROL
AIN
5
CIN
6 RF
SIGNAL
BIN
7
PROCESSOR
DIN 8
MONITOR
SLCISET
9
VREF
RFMON 10
VREF
11
TES, HFL,
DEFECT
JITTC 12
EIN
13
JITTER
FIN 14
APC
PCNCNT 15
16
TE
D/A
TEIN 17
18
LDD
A/D
19
LDS
AVSS 20
21
79 78 77 76 75 74 73 72 71
LPF
CLOCK
GENERATOR
8FS DIGITAL FILTER/
1 bit DAC
Audio Control
MUTE/DEEMPHASIS/
ATTENUATION CONTROL/
BASS/TREBLE/
HFC Filter
INTERPOLATION MUTE
ERROR CORRECTION
Synchronization
Detection
EFM
Demodulation
SERVO
CONTROL
CD PLL
22 23 24 25 26 27 28 29 30
EFMlN 1
RFOUT 2
LPF 3
PHLPF 4
AIN 5
CIN 6
BIN 7
DIN 8
SLCISET 9
RFMON 10
VREF 11
JITTC 12
EIN 13
FIN 14
PCNCNT 15
TE 16
TEIN 17
LDD 18
LDS 19
AVSS 20
70 69 68 67 66 65 64 63 62
PCN Output Control
Audio Output
Control
Stream Control/Audio Input
MP3, WMA,
DECODER
Memory
1 M Bit
SRC
System
ROM
Control
DECODER
TEXT
MCU
DECODER
I/F
SUBCODE
DECODER
DOUT Control
PLL3
PORT CONTROL
31 32 33 34 35 36 37 38 39
60 LRSY
59 DATACK
58 DATA
57 TEST
56 STDATA
55 STCK
54 STREQ
53 MODE
52 CONT0
51 CONT1
50 CONT2
49 SUB_READY0
48 REG_READY0
47 RESB
46 DO
45 DI
44 CL
43 CE
42 DVSS
41 DVDD
CD-C600
61
LRSY
60
DATACK
59
DATA
58
TEST
57
STDATA
56
STCK
55
STREQ
54
53 MODE
CONT0
52
51 CONT1
CONT2
50
49 SUB_READY0
REG_READY0
48
47 RESB
46 DO
45
DI
44 CL
43
CE
42
DVSS
41 DVDD
40
25