No tilt (no rotation ) – LG 773N User Manual

Page 21

Advertising
background image

- 21 -

10. NO TILT (NO ROTATION )

NO TILT (NO ROTATION)

TROUBLE IN
IC401 (

MICOM)

TROUBLE IN
15V LINE, 6.3V LINE

TROUBLE IN
Q501~Q503

TROUBLE IN
P501, TILT COIL

NO

YES

YES

YES

CHECK

13V LINE

AND 6.3V LINE ?

CHECK

Q503 EMITTER

VOLTAGE ?

NO

NO

CHECK

IC401 PIN21

WAVE FORM ?

Advertising