Daewoo CN-150 - Page 15

17
DESCRIPTION OF SEMICONDUCTORS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
FM DET
IF AGC
EX AIN
FM DET
NFB
A
OUT
GND
IF
IN
IF IN
RF AGC
VCC
APC
VXO
VCC
R
IN
GIN
BIN
R-Y
G-Y
B-Y
-Y
FBP
IN
HOUT
HOLDDOWN
HOSC
HAFC
IFAPC
VCO
VCO
RF AGC
SIF
IN
AFT OUT
AFT
AFT
V
DET
AV S.W
V
IN
TINT
EX. V
IN
CONT
VIDEO
GND
COLOR
B
DET
YIN
SHARP
CLAMP
BRIGHT
V
CCH
SSEP
VOUT
HDET
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
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32
31
30
29
28
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LOCK
DET
VIDEO
AMP
FM-
DET
AFT
AF-
AMP
VIF
AMP
LIM
AMP
RF-
AGC
ACC
KILL-
ER
IF-
AGC
APC
VCO
TINT
SHARP
SOFT
VIDEO
DET
APC
DET
VCO
2NA
BPA
OSD
D.L
OSD-SWITCH
CARRIER-F
CONTRAST
COLOR
DEMO
-Y OUT
FBT-DET
HOR
DRIVER
HOR
OSC
PHASE
SHIFTRE
IST
BPA
BLACK
EXPAND
CLAMP
BRIGHT
AFC
2
HOR
C/D
FBT-
DET
SYNC/
SEP
VER
C/D
HOR
COIN
AFC
1
VER
SYNC-
SEP
ATT
I501 LA7674
IF/VIDEO/CHROMA/DEF
LA7674 (VIF/SIF/VIDEO/CHROMA/DEFLECTION)
1. Case Outline : SDIP 52P
2. Pin Connections/Block Diagram