Daewoo DTQ-29S4FC, Service Manual

Page: 29 / 36

6
LA76834 Pin Assignment
FUNCTION
SIF Input
SIF APC Filter
SIF Output
Ext. Audio Input
APC Filter
VCO Coil 1
VCO Coil 2
FLL Filter
Video Output
Black Level Detector
Internal Video Input(S-C IN)
Video/Vertical Vcc
External Video Input(Y IN)
Video/Vertical/BUS Ground
Selected Video Output
DC Rest Filter
3.58MHz Crystal
Clamp Filter
Chroma APC Filter
fsc(3.58MHz) Output
XRAY
Horizontal Ground
OSD Contrast(White Level)
HS
VS
VCO IREF
Flyback Pulse Input
PIN
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
FUNCTION
Audio Output
FM Output
PIF AGC
RF AGC Output
PIF Input 1
PIF Input 1
IF Ground
IF Vcc
FM Filter
AFT Output
Bus Data
Bus Clock
ABL
Red Input
Green Input
Blue Input
Fast Blanking Input
RGB Vcc
Red Output
Green Output
Blue Output
East/West Output
Vertical Output
Ramp ALC Filter
Horizontal/BUS Vcc
Horizontal AFC Filter
Horizontal Output
PIN
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
27