Sony CDX-715 Service Manual page 30

IC52, 301 BA6287F (RF BOARD, MAIN BOARD)
OUT1 1
VM 2
DRIVER
TSD
VCC 3
CONTROL LOGIC
POWER
SAVE
FIN 4
IC101 CXD2530Q (MAIN BOARD)
80 79 78 77 76 75 74 73 72
NC 81
VSS 82
VDD
83
NC 84
TES7 85
NC 86
VSS
87
DEMODULATOR
XVDD 88
XTAI 89
XTAO
90
XVSS 91
VSS 92
NC 93
SUB CODE
TES8
94
PROCESSOR
NC 95
VDD 96
VSS 97
NC 98
NC
99
TIMING
XRST 100
CPU
LOGIC
INTERFACE
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
IC102 SM5852FS-E2 (MAIN BOARD)
LRCI 1
INPUT
BCKI 2
INTERFACE
3
DI
PROCESSOR
SYSTEM
4 CLOCK
CLK
VSS 5
SEQUENTIAL
RSTN 6
CONTROL
TESTN 7
MUTE
MUTEN 8
CONTROL
8 GND
7 OUT2
DRIVER
6 VREF
5 RIN
71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
ERROR
CORRECTOR
EFM
16K RAM
SERVO
AUTO
SEQUENCER
16 DB/DS
MOD2
15
DIGITAL
14 MOD1
SIGNAL
13 OPT
VDD
12
11 LRCO
OUTPUT
10 BCKO
INTERFACE
9 DOUT
MODE
CONTROL
ASYMMETRY
CORRECTOR
D / A
INTERFACE
DIGITAL
DIGITAL OUT
PLL
OSC
CLOCK
GENERATOR
DIGITAL CLV
– 42 –
50 LRCK
49 WDCK
48 ASYE
47 ASYO
46 ASYI
BIAS
45
RF
44
AVDD
43
42 CLTV
AVSS
41
40 FILI
39 FILO
PCO
38
VCTL
37
36 V16M
35 VCKI
34 VPCO1
33 VPCO2
32 TES1
31
TES0