Daewoo DTD-29M1 MEO Service Manual page 44

APPENDIX
IC DESCRIPTION
PIN NAME
32 H OUT
33 DIG GND
34 SCL
35 SDA
36 BLACK DET
FUNCTION
An output terminal for horizontal driving
pulses.
A GND terminal for digital block.
An input terminal for IICBUS clock.
An input/output terminal for IICBUS data.
A terminal should be connected with Black
det. filler for black stretch.
This terminal voltage controls the Black
stretching gain.
The IIC Bus controls the on/off and start point
of the Black stretch.
34
35
36
- 9 -
INTERFACE
32
-
5k
5k
4k
2.5V
31
33
31
3.25V
33
31
3.25V
33
42
19