Sony SDM-N80 Service Manual page 6

DIAGNOSIS
Failre
+B failure
Horizontal / Vertical Deflection
failure, Thermal protector
ABL protector
HV failure
Aging / Self Test
Out of scan range
Aging mode: In the NO INPUT SIGNAL state with the POWER SAVE MODE in OFF state, press the MENU continuously for 10
seconds.
Amber Off
(0.5 sec) (0.5 sec)
Amber Off
(1.5 sec) (0.5 sec)
Amber Off
(0.5 sec) (1.5 sec)
Amber Off
(0.25 sec) (0.25 sec)
Amber Off
(0.5 sec) (0.5 sec)
Green (OSD indication)
Power LED
Amber Off
(0.25 sec) (1.25 sec)
Green Off
(0.5 sec) (0.5 sec)
SDM-N80 (E) 6