Schematic Diagram - Tx Board - Sony HD-FLX9W Service Manual

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3 7 6 3 1 5 1 5 0
8-27. SCHEMATIC DIAGRAM – TX Board –
L7001
10µH
R7001
10k
CN7001
13P
LRCK
T E DATA
L 1 3 9 4 2 2 9 6 5 1 3
BCK
+5V
GND
GND
+9V
+3.3V
SCLK
(Page 61)
SWDT
CSOD
R7029
100
XSCEN
XRST
R7035
100
IC7004
SN74AHCT1G08DBVR
R7028
100
GND
VCC
LEVEL SHIFT
w w w
HCD-FLX9W
• See page 92 for IC Block Diagrams. • See page 90 for Waveform.
C7001
C7002
100
0.1
16V
L7002
10µH
IN GND OUT
+2.5V REGULATOR
CNT GND CNP
IC7001
TK11225CMCL
C7012
C7013
100
C7005 16V
100
16V C7009
C7011
100
16V
C7003 C7004
0.1 0.1
R7033
100
R7032
100
D7003
UDZSTE-176.8B
LEVEL SHIFT
IC7005
SN74LV08APWR
R7003
100
R7004
100
R7002
100
R7034
100
R7031
100
R7030
100
C7006
0.1
R7005
330
LEVEL SHIFT
IC7006
SN74LV08APWR
C7017 C7048
0.1 0.1
C7049
0.1
x a o
y
. i
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L7003
10µH
R7010 C7015 R7036
2.2k 4700p 4.7M
C7014
0.1 0.1
C7010 C7016
0.1 0.1 0.1
D7001
UDZSTE-176.8B
JL7006
PLREF
R7041
47k
R7039
10k
R7042
47k
LRCK TEST4
BCK PLL TEST3
R7043
BCKOUT Q Q TEST2
47k
3 7 6
LRCKOUT TEST1
CK12 TEST0
CSST VSS
VSS VDD
VDD DAVRO
RF MODULATOR,
OSCI DAVREF
D/A CONVERTER
VSS DAAVS
IC7002
CXD4016R
OSCO DAAVD
XTCK4 DAAOUT
XSM VSS
MST VDD
SETUP CPUIF
JL7007
XTST DACK
DACK
XRST DAPD JL7008
DAPD
JL7012 JL7011
DIVCODE CHNM_BL
R7040
10k
R7009 100
R7008 100
D7002
UDZSTE-176.8B
R7007 100
R7026 100
u 1 6 3
63 63
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2 4
8 9 9
L7004
10µH
C7019
0.1
C7018
0.1
C7023
100
16V
C7021
2.2 C7022
50V 0.1
C7020
0.1
3 1 5 1 5 0 8 9 2
R7012
220
R7011
2.7k
R7027 R7013
150 150
R7038 R7021
15k 220
C7050
0.01 Q7001
2SC2712G-TE85L
BUFFER
R7020
1k
JL7001
R7016 L7005 L7006 RV7001
LPFIN
220 10µH 10µH 470
C7024 R7017
0.01 100
C7025 C7029
47p R7044 0.0022
1k
R7037 R7015 R7018 R7019
10k 1k 1k 1k
C7043
0.1
m
c o
.
HCD-FLX9W
2
8 9 9
4 9 8 2 9 9
L7007
10µH
C7036
JL7003 100
(RF AMP OUT) 16V
FB7002
R7024
33
RF AMP
IC7003
AD8057ART-REEL7
R7023
10k
CN7002
2P
D7004
R7022
UDZS-TE17
470
-15B
C7042
C7034
C7031 C7032 C7041 0.1 (Page 61)
100
0.1 220p 0.1
16V TM7001
(CHASSIS)