LG Flatron F900B

- 31 -
AMPLIFIER A
FLYBACK
GENERATOR
GUARD
CIRCUIT
INPUT STAGE
from e.g TDA485X
or SAA4856
INP
INN
IPROTECTION
AMPLIFIER B
4
9
6
8
1
2
357
OUTA
GUARO output/
power save mode
GND
FEEDB
OUTB
vertical
deflection
coil
R
p
V
p
V
FB
R m
R ref
I defl
TDA4867J PHILIPS 32P, SDIP
SYMBOL
INP
INN
V
P
OUTB
GND
OUTA
V
FB
GUARD
FEEDB
DESCRIPTION
non-inverted input
inverted input
supply voltage
output B
ground
output A
flyback supply voltage
guard output
feedback inprt
PIN
1
2
3
4
5
6
7
8
9
INP
INN
V
P
OUTB
GND
OUTA
V
FB
GUARD
FEEDB
1
2
3
4
5
6
7
8
9
TDA4867J
Pin Configuration
Block Diagram