HCD-DZ275M/DZ570M/DZ665K/DZ670M
IC3010 CDX9788AR (MAIN Board (9/9))
IC3020 CDX9788AR (MAIN Board (9/9))
IC3030 CDX9788AR (MAIN Board (8/9))
48
XVSS
1
2
VSUBC
VSSR
3
OUTR2(–)
4
VDDR
5
PWM
6
OUTR1(+)
VSSR
7
VSSL
8
OUTL2(–)
9
10
VDDL
OUTL1(+)
11
VSSL
12
IC507
TK11150CSCL-G (MAIN Board (5/9))
IC1105 TK11133CSCL-G (MAIN Board (1/9))
IC1107 TK11133CSCL-G (MAIN Board (1/9))
IC1707 TK11150CSCL-G (MAIN Board (3/9))
IC1708 TK11133CSCL-G (MAIN Board (3/9))
IC3050 TK11118CSCL-G (MAIN Board (9/9))
5
CONTROL
CIRCUIT
BANDGAP
REFERENCE
1
64
47
46
45
44
43
42
41
40
CLOCK
GENERATOR
(SECONDARY)
LINER
' 6
INTERPOLATOR
13
14
15
16
4
OVER HEAT &
OVER CURRENT
PROTECTION
2
3
39
38
37
FILTER &
GAIN
LOW CUT
CONTROL
FILTER
INIT/
SERIAL
MUTE
CONTROLLER
17
18
19
20
21
22
23
CLOCK
GENERATOR
(PRIMARY)
SAMPLING
RATE
S H P
CONVERTER
24
36 XFSIIN
35 DVDD
34 TEST
33 BFVSS
32 BFVDD
31
DATA
30
BCK
29
LRCK
28 MCKSEL
27 INIT
26 SFLAG
25 OVF FLAGL