Toshiba 56HM195 Service Manual page 8

9. LED indications
The yellow and blue LED lights on the TV (at the bottom cen-
ter of the TV) indicate the TV's status, as described below:
´ Blue ON (solid) and Yellow OFF = The TV power cord is
plugged in.
´ Yellow ON (solid) and Blue OFF = A recording is in
progress while the TV is OFF.
´ Blue ON (solid) and Yellow ON (solid) = A recording is in
progress while the TV is ON.
Yellow and/or Blue blinking (see table below).
Note: If the TV loses A/C power (e.g., a power outage oc-
curs or the power cord is unplugged), when power is
restored, the yellow LED will blink while the TV is
booting until the remote control is usable. This is
normal and is not a sign of malfunction.
LED
1 Yellow blinks continuously at 3-
second intervals.
Blue blinks continuously at 0.5-
second intervals.
2 Yellow blinks continuously at 0.5-
second intervals;
Blue is ON (solid).
3 Yellow and Blue blink continu-
ously at 1-second intervals.
4 Yellow is OFF;
Blue blinks at 0.2-second inter-
vals 4 times (repeat).
5 Yellow is OFF;
Blue blinks continuously at 0.5-
second intervals.
6 Yellow is OFF;
Blue blinks continuously at 1-
second intervals.
7 Yellow is OFF;
Blue blinks at 0.2-second inter-
vals 3 times (repeat).
Condition
The lamp unit door is not seated
properly.
The lamp is not working properly.
The lamp is not working properly
after the eighth automatic restart
(see item #2).
An abnormal temperature
increase has occurred.
Abnormal operation
(including cooling fan stop).
Abnormal operation of BUS line.
The color wheel has stopped.
– 8 –
TV front
Solution
Turn OFF the TV and unplug the power cord.
Review "How to replace the lamp unit" on
pages 10–12 to ensure that the lamp door is
installed securely.
The TV will automatically try to restart itself
eight times (see item #3).
Turn the TV OFF and then ON again. If the
problem persists, replace the lamp unit (see
pages 10–12).
Turn OFF the TV. Check to make sure all
slots and openings in the TV cabinet are not
covered, blocked, or dusty. Turn ON the TV
again. If the problem persists, contact a
Toshiba Authorized Service Center.
Turn OFF the TV and unplug the power cord.
Plug the power cord in again and turn ON
the TV.
Turn OFF the TV and unplug the power cord.
Plug the power cord in again and turn ON
the TV.
Turn OFF the TV and unplug the power cord.
Plug the power cord in again and turn ON
the TV.
Blue LED
Yellow LED