Daewoo DTP-14V1 Service Manual page 23

STV223XD/3X/4X
Pin N°
STV224X/8X STV223X
SDIP56 SDIP56
- 44
45 45
46 46
47 47
48 48
49 49
50 50
51 51
52 52
53 53
54 54
55 55
56 56
- -
25 -
26 -
27 -
28 -
24 -
- -
44 -
Note: 1. Input/Output not available in STV2236 and STV2236D versions.
4/72
STV223XD Symbol
TQFP64
58 CVBSOUT1
V
59
CC
61 BCL/SAF
62 VERT
63 HOUT
64 LFB/SSC
1 SLPF
2 SCL
3 SDA
V
4
CC
5 GND D
6 AUDIOOUT
7 FMCAP
15 SAW
30 BEXT/UEXT
31 GEXT/YEXT
32 REXT/VEXT
33 FBEXT
36 APR
51 HALFCTR
60 CVBSOUT2
Main Video Switch Output
1
Chroma/Scanning Power Supply (8 V)
Beam Current Limiter Control Voltage and
Safety Input (XRAY)
Vertical Output Pulse
Horizontal Output Pulse
Line Flyback Input and Super-sandcastle Out-
put
Scanning PLL Filter
2
I C Bus Clock Input
2
I C Bus Data Input
D
Digital Supply Voltage (5 V)
Digital Ground
Main Audio Output
FM Demodulation Capacitor
Filter Switch Control
External Blue Input or external U input
External Green Input or external Y input
External Red Input or external V input
External Fast Blanking Input
Automatic RGB Peak Regulation
Half Contrast Input
Second Video Switch Output
Description