Ic Marking And Version; Pinning - Daewoo DTH-29U3 Service Manual

CP830F Service Manual
and evaluation of header control bits) once per field. Additionally, the firmware can provide high-end Teletext-features
like Packet-26-handling, FLOF, TOP and list-pages.

4.1.3 IC MARKING AND VERSION

Chassis IC marking
CP830
4.1.4

PINNING

PSDIP 52-pin Pin Name
1
2
3
4
5
6
7
8 Reset Out
9
10
11
12
13
14
15
16
17
18
19
20
21 MODESW
22
23
24
OSD languages
BULGARIAN,
CZECH, GERMAN,
DANISH, SPANISH,
FRENCH, FINNISH,
ENGLISH, GREEK,
HUNGARIAN,
ITALIAN,
NORWEGIAN,
DUTCH, POLISH,
ROMANIAN,
RUSSIAN,
SWEDISH,
SLOVAKIAN.
Type
SCL IN/OUT
SDA IN/OUT
S/SW2 IN
S/SW2 IN
S/SW1 IN
S/SW1 IN
n.c.
OUT
VDD2.5 IN
VSS IN
VDD3.3 IN
CVBS IN
VDDA2.5 IN
VSSA IN
AFT IN
AGC IN
KEY IN
OCP IN
HS IN
VS IN
OUT
L/L OUT
IR IN
INT IN
ATSS countries
Austria, Belgium,
Switzerland, Czech
Republic, Germany,
Denmark, Spain,
France, Finland, GB,
Greece, Hungary, Italy,
Ireland, Norway,
Netherlands, Portugal,
Poland, Sweden,
Slovak Republic,
Others
Short Description
Software driven I2C bus Clock line
Software driven I2C bus Data line
Slow switching control for SCART 2.
(See Microcontroller I/O pin configuration)
Slow switching control for SCART 1.
(See Microcontroller I/O pin configuration)
Driven by controlling software to reset video IC s.
Supply voltage 2.5V
Ground (0V)
Input/Output 3.3V
CVBS input for the acquisition circuit
Supply voltage for analog components
Ground for analog components
ADC input, AFT input
ADC input, for AGC alignment only
ADC input, local key sensing
Switch Off the set when the voltage goes below a trigger level
Horizontal sync for OSD/Txt synchronisation
Vertical sync for OSD/Txt synchronisation
High : Negative video modulation (B, G, D, K,I)
Low : Positive video modulation (L / L )
High : L , Low : L
Remote control signal input
Interrupt input from audio processor
-18-
Text
PAN-EUROPEAN
LATIN, CYRILLIC,
GREEK.