Sony HCD-DH50R Service Manual page 50

HCD-DH50R/DH70SWR
IC703 MC74VHC74DTR2
14 13 12 11 10 9 8
VCC
PR
Q
D
CK
Q
CLR
PR
D Q
Q
CK
CLR
GND
1 2 3 4 5 6 7
IC705 CXD9788AR
48 47
XVSS 1
2
VSUBC
VSSR 3
OUTR2
4
VDDR 5
PWM
OUTR1 6
7
VSSR
VSSL 8
OUTL2 9
10
VDDL
OUTL1 11
VSSL 12
50
46 45 44 43 42 41 40 39 38
CLOCK
GENERATOR
(SECONDARY)
LINER
INTERPOLATOR
13 14 15 16 17
37
FILTER &
GAIN
LOW CUT
CONTROL
FILTER
INIT/ SERIAL
MUTE CONTROLLER
18 19 20 21 22 23 24
CLOCK
36 XFSIIN
GENERATOR
(PRIMARY)
35 DVDD
34 TEST
33 BFVSS
32 BFVDD
31 DATA
SAMPLING
RATE S g P BCK
30
CONVERTER
29 LRCK
28 MCKSEL
27 INIT
26 SFLAG
25 OVFFLAGL