Sony HCD-DZ830W - Page 76

76
HCD-DZ830W/DZ850KW
IC901 STR-F6138-LF1352
OCP/INH
1
S/GND
2
Drain
3
Vcc
4
FB/OLP
5
+
–
+
–
+
–
+
–
+
–
Delay
OVP
TSD
Delay
Reg2
Reg1
Reg3
Current mirror
POWER
MOS FET
Latch
OSC
Boottom Skip
Logic
OCP2
Logic
Internal
Bias
OCP1
Vocp
Rg3
Rg2
Rg1
OCP2
+
–
UVL0
ON=16V
OFF=10.5V
INH1
INH2
FB
Vth1
+
–
IOLP
Volp
Vth2
Vocp(BSIN,OUT)
– POWER Board –
LRCK 49
BCK 50
BCKOUT 51
LRCKOUT 52
CK12 53
CSST
54
VSS
55
VSS
58
XTCK4
60
XSM
61
MST
62
XTST
63
XRST
64
VDD
OSCI
57
56
OSCO 59
AUDIO
INTERFACE
READ-
SOLOMON
PARITY
GENERATOR
PLL
CLOCK
GENERATOR
DTIN
48
DT2 INF
47
APS
41
VSS
40
VDD APX
39
APVGS
42
APCPO
43 38
PLVAR
37
PLREF
36
TEST5
33
TEST6
34
TEST7
35
VCOT
46
APAVS
45
APAVD
44
MODULATOR
D/A
CONVERTER
BUFFER
RAM
DAVRO25
VDD
26
VSS
20
VDD
19
VSS
27
TEST0
28
DACK18
DAPD17
TEST129
TEST230
TEST331
TEST432
DAVREF24
DAAVS23
DAAVD22
DAAOUT21
CLOCK
SELECTOR
TESTMD
1
SMCK
2
IFEXMD
3
IIFSEL1
4
IIFSEL0
5
EXCKSEL
6
CHNM BL
7
DIVCODE
8
PCMID
9
EMPIN
10
VDD
11
VSS
12
SCLK
13
XSCEN
14
SWDT
15
CSOD
16
CONTROLLER
IC1804 CXD4016R
– DIAT-TX Board –
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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