Question about Toshiba TLP-B2 Multimedia Projector
The lamp flashes and then goes out, the indicators then after awhile go out. It is suppose to be a new lamp in it. What could cause this and what is the voltage to run the lamp?
SOURCE: Toshiba TDP-S20 lamp problem
The lamp ballast which ignites the lamp has failed it sounds like. The red flashing lamp is the tell tale sign with a good lamp installed. Make sure the lamp door is closed too, there is a door switch that can also trigger the red lamp and no startup. There is a company in San Diego CA that can repair the unit called PROJECTOR DOCTOR
Posted on Jan 22, 2008
This is what Tishiba indicates in the manual for your problem:
Lamp went out during use, or won’t come on
→ Returns to standby after about 2 minutes. If the projector fails to
operate normally after turning the power back on, either the lamp
needs replacing, or there is a problem with the projector.
• If a lamp burns out, replace it with a new one.
• Unplug the power cord, and contact your dealer.
Obviously you are at the contact your dealer part which isn't really a good situation since you are in Brazil. Researching parts will get back to you when I find something.
Posted on Mar 28, 2008
The reason why the projector is shutting off is so the lamp doesn't explode. It's more of a safety feature on the projector, you can reset the lamp and it might work for another 500hours. If the picture is still pretty bright I can get you the reset procedure, but be warn that when the lamp does eventually blow it could shatter the glass inside, so be careful, it shouldn't hurt the unit.
Posted on Apr 06, 2008
SOURCE: Toshiba Lamp Reset - How?
Not positive, but I would assume the same as my Toshiba.
With the on, input, and menu buttons held down, insert the power cable.
Hope this helps, NGK
Posted on Sep 03, 2008
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Reset the lamp counter hours of operation for the projector TOSHIBA TLP-T720
1. Turn-off the device by pressing the "ON/STANDBY" and unplug the power cord
2. In the meantime, hold down buttons "ON/STANDBY", "MENU" and "INPUT and plug-in the power cord
3. The lamp operation counter will automatically turn to zero
4. Check if the lettering "0H" appears on the lamp operation counter in the status display
5. After the lamp operation counter has turned to zero, turn off the projector by pressing "ON/STANDBY" and unplug the device.
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