Daewoo DTD-14D3 ME Service Manual page 38

APPENDIX
IC DESCRIPTION
PIN NAME
32 H OUT An output terminal for horizontal driving
pulses.
33 DIG GND A GND terminal for digital block.
34 SCL An input terminal for IICBUS clock.
35 SDA An input/output terminal for IICBUS data.
36 BLACK DET 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.
All manuals and user guides at all-guides.com
FUNCTION
- 7 -
INTERFACE
32
-
34
5k
35
5k
4k
36
2.5V
31
33
31
3.25V
33
31
3.25V
33
42
19