Sony HCD-FZ900KW Service Manual page 66

HCD-FZ900KW/FZ900M
CE (I)
CL (I)
XSEL (I)
MODE0 (I)
MODE1 (I)
DGND
DVDD
DOSEL0 (I)
DOSEL1 (I)
CKSEL0 (I)
CKSEL1 (I)
XMODE (I)
66
IC304 LC89056W-E (MAIN Board (8/10))
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
IC306 TC74LCX157FT(EKJ)
(MAIN Board (8/10))
A/B 11 1
ADC 1A 2
MTK HDMI 1B 3
4
1Y
2A 5
6
BCLK 2B
7
2Y
GND 8
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
16
VCC
S
1A G 15 G
4A
1B 4A 14
4B MCLK
13
1Y 4B
2A 4Y 11 12 4Y
11 3A
2B 3A
10 3B LRCK
2Y 3B
3Y
3Y
9
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