Toshiba tdp t45 dlp projector broken segmented colour wheel, Hi anyone know if this part is replacable and or were from and cost, any help very appreciated
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Simple answer No! Colour wheels do run at high speed (I think around 20,000rpm and you can get 4 and 6 segment colour wheels i.e for each colour.to get better colour definition for the higher end ones.
Remember the colour wheel is a precision device as It has to rotate in sync with the DMD chip as each different frame of colour information is sent to the dmd chip. some important considersations for choosing another colour wheel- off the top of my head: motor voltage and current number of poles on stepper motor size of motor- will it fit diameter of colour wheel purity of the colours etched onto the glass mounting of the assembly
I'd be looking for an original, see if your authorised repaired would be happy to sell you a genuine one on the basis of no warranty no return.
but do give it a go if the repair cost and a genuine one is out of the ball park or similar cost to new Good Luck!
Color wheel failed. Clean the glass pieces out loose in the unit and replace the color wheel assy with Toshiba part no: 23125963. No soldering is required, just a no. 2 phillips screwdriver and and a set of jeweler's phillips screwdrivers like Radio Shack has.
it can be also due to faulty ballast or the colour wheel due to which the horizontal bar is showing up.also if the buklb is giving less light /glow that means its weak should be the cause of this problem.as the voltage of the bulb should be checked
how to replace the colour
wheel with diagram and procedure http://www.jangro.com/a/2006/07/24/samsung-dlp-replace-color-wheel/
The color wheel has failed in youtr projector. There are 4 pieces of glass in the color wheel which fit togeter in a "pie" formation and they are red, blue, yellow & clear. This wheel is spun by a motor. The glass is glued to the motor's hub, and, when it fails the glass segments are thown off the hub. This gives you a B&W picture because all of the light is allowed to shine through the optics all of the time. Replace the color wheel with Toshiba part no: 23125963. It will be about $65. No soldering is involved, just use care with the ribbon cable to the motor. You will need a no. 2 phillips screwdriver and a set of jeweles screwdrivers to do this.
×