I have a Dell MP2300 with a bad power supply. Everything else is in
excellent working condition. the bulb is less than a year old and has
less than 500 hours on it. My asking prices are:
1. WITHOUT BULB: $50 shipping
2. WITH BULB: $150 plus shipping .
If you are interested, please contact me. I will also consider offers.
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Look at the manual page 34, for the indicator messages. I suspect it's the same problem I have (which I haven't had formally diagnosed yet!), which I believe is a defective fan. My projector had been making a really loud noise on startup, which varied in length and volume. Recently the projector has taken to turning itself off after being on for about a minute, and the power light flashes green, with the temp and lamp lights flashing red.
Lamp is burned out or makes a popping sound. When the lamp reaches its end of life, it may burn out and may make a loud popping sound. If this occurs, the projector does not turn back on. To replace the lamp, see on page 38. LAMP light is solid amber If the LAMP light is solid amber, replace the lamp. LAMP light is blinking amber If the LAMP light and the Power light are blinking amber, the lamp driver has failed and the projector will automatically shut down. If the LAMP light is blinking amber and Power light is solid blue, the color wheel has failed and the projector will automatically shut down. Unplug the power cord after 3minutes then turn the display on again. If this problem persists, contact Dell™. TEMP light is solid amber The projector has overheated. The display automatically shuts down. Turn the display on again after the projector cools down. If the problem persists, contact Dell™. TEMP light is blinking amber A projector fan has failed and the projector will automatically shut down. If the problem persists, contact Dell™.
There are three temp sensor inside the projector and now your projector need full service but if the air filter becomes clogged with dust, the internal temperature of the projector will rise, the TEMP indicator will illuminate and the projector's power will turn off (the TEMP indicator will flash after the power is turned off) The air filter should be cleaned every 100 hours of use.
If you clean the filter with a vacuum cleaner to clean off any accumulated dust. then your projector working normally
FIRST LOCALIZE THE UP/ DOWN/ LEFT/ RIGHT AND MIDLE BUTON- ON FUNCTION CONTROL
KEEP PRESSD FOR 10 SEC
INPUT / MIDLE BUTTON FROM FUNCTIONS/ AND RIGHT ARROW
RELEASE THOSE BUTTONS
NOW YOU SHULD GET THE ERROR RESETED.
NOW YOU HAVE TO INITIALIZE THE UNIT:
POWER OFF UNIT( FROM POWER BUTTON)
PRESS AGAIN: INPUT/ MIDLE BUTON/ RIGHT AROW TILL SHOWS A SERVICE MENU ON SCREEN
CHOSE INITIALIZING AND RESEAT UNIT.
GOOD LUCK...GO CANUCKS
toshiba is not one of the most rliable makes im afraidi have seen this fault before and it turned out to be the bulb which i had recentley replaced and this was apparentley the wrong one and gave the same sort of results.
When i turn the projector on it only comes on four about a minute until the temp lights go amber and it turns off, the fan is working but the air coming out is a little warm. what if anything is making my projector overheat, or is it not heating at all?
If the fan is not working, the lamp will not fire. If you have the owner's manual, it should indicate what the flashing lights mean. Check to make sure that the panels are seated properly. When you replaced the lamp, the outer cover was removed. If that is not seated back 100%, the unit will not work. There are a number of safety "checks" built into the unit to prevent damage and possibly fire as the lamps get really hot.
Check the items above and let us know your progress.