I have a Toshiba 46hm94P. Just replaced the lamp. Now I get the TV trying to start. It will reboot 8 times, with the green light blinking 8 or 9 times while the red light is on. The TV will then turn off an turn on again repeating the cycle. After 8 times both red & green lights blink together. I do get sound but no picture. Any help?? Thanks, David

Are the red and green lights blinking at the same rate or not? If the green light is blinking every 3 seconds and the red light is blinking every 1/2 second, the lamp door is not properly secured. If both lights are blinking at 1 second intervals, try replacing the lamp. If a new lamp doesn't solve the problem, the TV needs service.

I hope this helps.

Cindy Wells

Sounds like it just needs a new lamp.
The way to tell is the lights in front:
green blinking as TV reboots = bad lamp
red three blinks = door switch
red four blinks = bad fan
6 or 9 blinks = bad thermal fuse

I’m happy to help further over the phone at https://www.6ya.com/expert/eric_ab7c09ec01841771

hello i've just checked the manual for here is some information

None TV is powered off. Normal operation.

Green TV is powered on. Normal operation.

Green 1. TV just plugged into AC outlet.

Wait until blinking stops before turning on (approximately 1

minute). Normal operation.

2. AC just restored after power failure.

3. TV Rebooting after System Reset was

used.

4. TV Rebooting after power fluctuation

or receiving abnormal digital signals

from digital channel, or digital device.

5. You have begun the procedure to

update software from an authorized

flash memory device.

For detailed information, see the instructions that accompany

the authorized software update. IMPORTANT: Do not

use unauthorized software at any time.

Green TV just powered off and lamp is

cooling.

Starts to blink 30 seconds after turning off TV. TV can be turned

on before blinking starts or after blinking stops, but not while the
indicator is blinking. Normal operation. hope it helps regards shaun
Green TV powered off and auto-on timer is set. Normal operation. TV can be turned on at any time.

Lamp needs to be replaced,
Mats has them for $99.00 1-800-628-1118

make sure the lamp is fully inserted and making good connection. a lot of people will forget to close the door, the tv will not function with the door open. close the door fully. unplug the tv for 2 minutes and then plug in and let it boot up for 30 seconds before you push the power button. toshiba is notorious for malfunctioning if you start hitting buttons right after you plug it back in, make sure you wait.

if this still wont fix your issue, look for the flashing leds on the front of the set. they will eventually give you an error code to go with. the tv can take up to 1 minute to come on and will try 7 times before spitting out an error.

Howdy;
Double check the Lamp installtion. 2) make sure the Lamp DOOR is properly closed. 3) unpug TV from a/c outlet for about 5 minutes. pug back into a/c source.

Are you sure the green light is blinking and not the red light?

Good Luck, Big Irish.

It was the lamp cover original response was right on point

the ballast should make momentary arcing sound and orange flash in its spark gap tube when it 1st trys to light the lamp. look for it in the darkness it will be easier to spot, as you listen for it. make sure you are buying toshiba factory replacement lamp.

booboo43,
How's the lamp?? Sounds like a lamp failure which is the most likely problem with these units. The lamp for that unit is Toshiba p/n# 23311083x but a better source would be http://www.dlplampsource.com/ and they have it for $199.00 dollars with free shipping...

What are the labels on the lights? Timer/Lamp/Service and what color is wich?