Daewoo DVN-14F6N Service Manual page 81

DESCRIPTION OF PIN
(cont).
Pin
Name
No. wave Information
48 SIF IN/ATT
AFT
49
DEFEAT
50 AFT OUT
51 VIDEO OUT
Voltage and
4.5V
8.2 to 0.5V
Peripheral circuit of pins
20p
15k
10k
10k
29.3p
2.4k
4.5V
23.3k
10k
1k
7.5k
12.5k
32.5k
2.7k 250
78
Description of function
Volume control pin.
Applying voltage 0f 2.5v
or more defeats AFT.
Current output type. As
load resistor R is
increased, detector sen-
sitlvity becomes higher
but offlot becomed larg-
er.
Output at 1.4Vp-p 1.75V
is applied to sink tip.