NEC MultiSync FP1350 - Degaussing Circuit; Posistors Automatic Selective Circuit

8-45
8-7. Degaussing Circuit
When the power switch turns on, or when user accesses the OSM degauss control, the current flows from
CN-PM pin 3 to the base of Q682. Then Q682 and RL6V1 turn on for 3 seconds.
(Fig.8-7) Degaussing Circuit
AC
AC
+14.5V
D6V1
R6V1
R696
R697
RL6V1
TH6V1
Q682
GND
DEGAUSSING COIL
3
CN-PM
SW601
Posistor’s
Automatic
Selective
Circuit
TH6V2