Tv Processor Version And -Controller Capacity; Ic Marking And Version; Pinning - Daewoo CHASSIS : SC-150 Model : DSC-3220E Service Manual

Service manual SC-150
• Inventory of transmitted Teletext pages stored in the Page Table
Signal quality detector for WST data
Comprehensive Teletext language coverage
Full Field Vertical Blanking Interval (VBI) data capture of WST data

4-1-10- TV processor version and -Controller capacity

IC version
8 bit -controller
ROM size
RAM size
PAL decoder
SECAM decoder
NTSC decoder
Picture improvement
Teletext page memory
Adaptive Comb filter
Panorama Scaler

4-1-11- IC marking and version

Chassis
IC marking
SC-150 VCT3834A

4-1-12- Pinning

PSDIP
Pin Name
64-pin
1 Power
2 AGC
3 VSUPP1
4 GNDP1
5 MOD_SW
6 SECAM L/L'
7 AFC
8 IR
9 SC1.SW
10 SC2.SW
11 VOUT
12 VRT
13 SGND
OSD languages
English, French,
German, Italian,
Spanish, Dutch,
Danish, Finnish,
Norwegian, Swedish,
Greek, Polish,
Hungarian, Czech,
Slovakian, Romanian,
Russian,Bulgarian
Type
OUT High = SMPS ON, Low = SMPS in stand by mode.
IN For service only, tuner AGC, TOP alignment.
SUPPLY Supply Voltage, Port ( pin 1, 2, 5, 6, 7, 8, 9, 10, 61, 62, 63, 64).
SUPPLY Ground, Port.
OUT High = Negative modulation, Low = Positive modulation (L/L').
OUT High = L' , L ow = L.
IN
IN
IN
IN
OUT Analog Video Output
IN Reference Voltage Top, Video ADC
IN Signal Ground for Analog Input
VCT 3832A
96k
1k
10 pages
X
ATSS countries
GB, France, Germany,
Italy, Belgium, Spain,
Austria, Poland,
Switzerland, Denmark,
Finland, Netherlands,
Norway, Sweden,
Ireland, Hungary,
Czech Republic, Others
Short Description
-21-
VCT 3834A
96k
1k
10 pages
Text
Pan-European Latin.
Cyrillic, Greek.