Sony HCD-LF10 Service Manual page 69

IC802 CXD9742Q
36 35 34 33 32
VDDL 37
DSBCK 38
DSIFL 39
FIR FILTER
DSIFR 40
&
DSICT 41
DOWN
DSISW 42
SAMPLING
DSISL 43
UNIT
DSISR 44
720 word
CLOCK
GENERATOR
DIRDSCK 45
&
SYNC 46
TIMING
INIT 47
CONTROL
VSS 48
1 2 3 4 5
IC906 SM8707GV-G-E2
VDD1 1
VSS1 2
MO1 3
MO2 4
VDD2 5
REF.
DIV. 0 DETECTOR0
VSS2 6
XTI 7
X'TAL REF.
OSC DIV. 1 DETECTOR1
XTO 8
31 30 29 28 27 26 25
INT/EXT
PCM PCM
MUTE I/F
SELECT
ROM
24 bit
INT/EXT
CLOCK
SELECT
TEST
CONTROL
6 7 8 9 10
PHASE CHARGE
LPF 0
PUMP 0
LOOP
DIV. 0
PHASE CHARGE
LPF 1
PUMP 1
LOOP
DIV. 1
24 VSS
23 POFLR
DATA 22 POCSW
21 POSLR
20 PLRCK
19 PBCK
18 VDDH
17 MCKOUT
16 VSS
15 FMTPCM
14 DIRPCK
13 VDDL
11 12
16 NC
15 SO2
14 FSEL
13 SO1
12 VDD3
VCO 0
11 VSS3
CONTROL
LOGIC
10 AO2
9 AO1
VCO 1
HCD-LF10
69