LED indications, LED Indication Condition Solution

Chapter 10: Troubleshooting

LED indications

The green and red LEDs on the TV front touchpad (to the left of the POWER button) indicate the TV’s status, as described below.

•Red ON (solid) and Green OFF = The TV power cord is plugged in.

•Green ON (solid) and Red OFF = A recording is in progress while the TV is OFF.

•Red ON (solid) and Green ON (solid) = A recording is in progress while the TV is ON.

•Green and/or Red blinking (see table below).

Note: If the TV loses A/C power (e.g., a power outage occurs or the power cord is unplugged), when power is restored, the green LED will blink while the TV is booting until the remote control is usable. This is normal and is not a sign of malfunction.

TV front touchpad

Red LED

Green LED

LED Indication

Condition

Solution

1) Green blinks continuously

The lamp unit door is not seated

Turn OFF the TV and unplug the power cord. Review “How to

at 3-second intervals.

properly.

replace the lamp unit” on pages 104–105 to ensure that the lamp

Red blinks continuously

door is installed securely. If the problem persists, contact a Toshiba

at 0.5-second intervals.

Authorized Service Center.

2) Green blinks continuously

The lamp is not working properly.

The TV will automatically try to restart itself eight times (see item

at 0.5-second intervals;

#3).

Red is ON (solid).

3) Green and Red blink

The lamp is not working properly

Turn the TV OFF and then ON again. If the problem persists,

continuously at

after the eighth automatic restart

replace the lamp unit (see pages 103–105). If the problem still

1-second intervals.

(see item #2).

exists, contact a Toshiba Authorized Service Center.

4) Green is OFF;

An abnormal temperature

Turn OFF the TV. Check to make sure all slots and openings in the

Red blinks at 0.2-second

increase has occurred.

TV cabinet are not covered, blocked, or dusty. Turn ON the TV

intervals 4 times (repeat).

again. If the problem persists, contact a Toshiba Authorized Service

Center.

5) Green is OFF;

Abnormal operation

Turn OFF the TV and unplug the power cord. Plug the power cord

Red blinks continuously

(including cooling fan stop).

in again and turn ON the TV. If the problem persists, contact a

at 0.5-second intervals.

Toshiba Authorized Service Center.

6) Green is OFF;

Abnormal operation of BUS line.

Turn OFF the TV and unplug the power cord. Plug the power cord

Red blinks continuously

in again and turn ON the TV. If the problem persists, contact a

at 1-second intervals.

Toshiba Authorized Service Center.

7) Green is OFF;

The color wheel has stopped.

Turn OFF the TV and unplug the power cord. Plug the power cord

Red blinks at 0.2-second

in again and turn ON the TV. If the problem persists, contact a

intervals 3 times (repeat).

Toshiba Authorized Service Center.

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