Sony D-V7000, Service Manual

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IC920 TC90A07U
IC602 BA3890F
1 OUT
2 CONT
3 CT
4 GND
8
Vcc
7
6
5
–
+
BUFF BUFF
V
IN
2
SW
V
IN
1
COMP
0.25V
SYNC
GENERATOR
43
2 1 3 5 4 6
LOW-PASS
FILTER
LOW-PASS
FILTER
Y LEVEL
ALIGNMENT
C SYNC
ADD
C LEVEL
ALIGNMENT
Y/Cb/Cr
SEPARATOR
CLK
GENERATOR
COLOR BAR
GENERATOR
Cb LEVEL
ALIGNMENT
INTERPOLATE
DAC
DAC
DAC
INTERPOLATE
ROM
CVOUT AVCC CSYNC
HSYNC
VSYNC
TMS3
VDD
CK27I
XO
GND
TMS2
CK27O
TMS1
44 TMS0
AGND COUT AVCC YOUT AGND VREF BIAS1 BIAS2
FLD
BLK
BF
CLPF
GND
VDD
VBLNKO
MODE
BURST FLAG
BLANKING
Y
Cb
Cr
C SIGNAL
GENERATOR
C Y
20
21
22
YCDI7
YCDI6
YCDI5 12
13
14
YCDI0 YCDI1
YCDI2
YCDI3 YCDI4
MIFH
MIFFL MIFFR
VBLNKI
VDD
GND
9 8 7 11 10
17
18
15
16
19
24 25 26 27 30 29
39
40
28 23
42
41
38
37
36
35
31 32
34
33
+
+