Sony HCD-DZ285K Service Manual page 56

HCD-DZ285K/DZ290M/DZ585K/DZ590M/DZ685K/DZ690M
CE (I)
CL (I)
XSEL (I)
MODE0 (I)
MODE1 (I)
DGND
DVDD
DOSEL0 (I)
DOSEL1 (I)
CKSEL0 (I)
CKSEL1 (I)
XMODE (I)
56
IC304 LC89056W-E (MAIN Board (8/10))
(DZ585K/DZ590M/DZ685K/DZ690M)
36 35 34 33 32
37
38
SAMPLING
FREQUENCY
MICROCOMPUTER
INTERFACE
39
40
MODE
SELECT
41
42
43
44
45 DEMODULATOR
46
47
SYSTEM
48
RESET
1 2 3
IC307 TC7WH157FK(TE85R)
(MAIN Board (8/10))
A(REAR) 1
B(FRONT) 2
3
Y
GND 4
31 30 29 28 27 26 25
C BIT PA/PB
DETECT DETECT
LOCK
CLOCK
DETECT
DATA
TIMING
PLL
INPUT
CIRCUIT
4 5 6 7 8 9 10
8 VCC
11 7 G
11 6
A/B
EN G
A Y 5 Y
B Y
24 AUDIO (O)
23 EMPHA (O)
22 XIN (I)
21 XOUT (O)
20 XMCK (O)
19 DVDD
18 DGND
17 XSTATE (O)
16 DATA (O)
15 LRCK (O)
14 BCK (O)
13 CKOUT (O)
11 12