Toshiba CF35E50, Technical Training Manual

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50
Fig. 6-1 TA1222N VCD IC PIN LAYOUT CHART
0.6V
(P)
TO COMB
1V
(P-P)
4.43
or
N
M 3.58
300mV
(P)
1V
(P)
1V
(P)
pull or R
+B
7.5V
7.5V(AFC) 1.0V(DIR)
<SDA>
<SCL>
<5V
1
2
3
4
56
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
56
55
54
53
52
51
50
49
48
47
46
45
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40
39
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37
36
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32
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CW OUTPUT
COLOR IDENT. OUTPUT
SCP OUTPUT
SECAM CONTROL
Y1 OUTPUT
Q OUTPUT
I OUTPUT
1H DL CONTROL
XTAL 3
XTAL 2
XTAL 1
APC FILTER
Vcc 1 (+5V)
CHROMA INPUT
CHROMA GND
Y1 INPUT
V. SEP.
SYNC INPUT
SYNC OUTPUT
DEF GND
AFC 1
32 x F
H
DEF Vcc (+9V)
H. OUT
BENDING CORRECT
AFC PULSE INPUT
BLK INPUT
DIGITAL GND
SDA
SCL
DAC 2 (2bit)
DAC 1 (1bit)
MONITOR OUTPUT
COLOR LIMITER
Y2 INPUT
Q INPUT
I INPUT
BLACK PEAK HOLD
APL DET.
VSM OUTPUT
Ym INPUT
POWER OFF INPUT
Vcc 3
ABL INPUT
Y, COLOR DIFFERENCE,
RGB GND
R OUTPUT
G OUTPUT
B OUTPUT
Vcc 2 (+9V)
R ANALOG OSD INPUT
G ANALOG OSD INPUT
B ANALOG OSD INPUT
Ys ANALOG OSD INPUT
R INPUT
G INPUT
B INPUT
Ys INPUT
VP OUTPUT
HD OUTPUT
EXTERNAL BPP INPUT
DAC GND
1V
(P)
2.5V
(P)(typ)
2.8V
(P)(typ)
from OSD
m
Com
0.5V
(P)(typ)
from PIP/TEXT 0.5V
(P)(typ)
8H
1yb
V
(P)
denotes value of
peak to peak.
300mV
(P)