Sony CDX-C8850R Service Manual page 61

IC901 SAA6588T-118
PSWN 11
12
MAD
SIGNAL
PAUSE
QUALITY
DETECTOR
AFIN 13
DETECTOR
CLOCKED
RDS/RDBS
COMPARATOR DEMODULATOR
VDDA 14
VSSA 15
POWER SUPPLY
16
MPX
AND RESET
17
VREF
57kHz
8th ORDER
18
SCOUT
BAND-PASS
CIN 19
LVIN 20
IC951 MSM6688GS-2K
D0 1
D1 2
D2 3
4
D3
BUSY
5
RPM 6
VPM 7
ACON 8
TEST 9
MCUM 10
CE 11
12
TEST
TEST 13
TEST 14
IIC-BUS
10 SCL
TEST
SLAVE
9
SDA
TRANSCEIVER
RWCK
4
NC
TEST
4
INTERFACE
TEST
REGISTER
5
TEST
TEST 10
8 DAVN
RDS/RDBS
DIN
DECODER
7
VDDD
6 VSSD
NC
12
5
OSCI
OSCILLATOR
AND CLOCK 4 OSC0
VSS 13
TEST
3
TCON
CONTROL
2 MPTH
MULTI-PATH
DETECTOR 1
MRO
56 55 54 53 52
51 50
TIMING
CONTROLLER
MCU I/F
STATUS
REGISTER
TEST
CIRCUIT
12BIT
LPF
ADC
15 16 17 18 19 20 21 22 23 24
IC952 MSM6685JSDR1
1
TIMING
2
GENERATOR
3
4
5
8,388,608DATA
REGISTER
9
11 COLUMN DECODER
COLUMN ADDRESS
COUNTER
WRITE CLOCK
GENERATOR
49 48 47 46 45 44 43
DATA
OSC
I/O
REGISTER
CONTROLLER
ADDRESS
CONTROLLER
ADPCM
ANALYZER/
SYNTHESIZER
12BIT
DAC
SG
CIRCUIT
25 26 27 28
26
25
REFRESH TIMER
24
REFRESH ADDRESS
COUNTER
ROW ADDRESS
COUNTER
23
ROW ADDRESS
REGISTER
22
18
17
16
15
14
42 CS3
41 CS2
40
CS1
39
SADX
SADY
38
37
TAS
36 SAS
35
PDWN
34 TEST
33 TEST
RSEL2
32
31 RSEL1
30 DGND
29 AGND
61
VCC
RS/A
RFSH
SAD
SAS
TAS
CS
WE
DOUT
NC