Daewoo DVN-14F6N Service Manual page 74

DESCRIPTION OF PIN
Pin
Name
No. wave Information
12 H. Vcc
13 AFC FILTER
14 AFC FSP IN
15 32H OSC
X-RAY
16
PROTECT
(cont).
Voltage and
6.25V
FDP
3.8V
Peripheral circuit of pins
24k
3k
R
300
CSB
500F18
2k
2k
1.2k
2k
3k
71
Description of function
Power supply pin for
horizontal and vertical
systems. it'scurrent is
about 34mA.
Horizontal AFC filter pin.
Action against VCR
skews can be taken by
increasing an external
resistor R to provide a
faster response speed,
6.25V
However, horizontal jit-
ters in a weak electric
field will increase.
Flyback pulse is sliced
on 4V to generate an
AFC2 detector pulse.
Remember that any
peak around 4V may
4V
cause jitters. The screen
moves rightward by inte-
grating and entering the
1.35k
flyback pulse.
CSB500F18 is used.
300 300
300
Applying voltage of 0.7V
1.2k
or more operates the X-
ray protector. connect to
GND if not using the pin.