FixYourDLP.com Forums

hello,
I am not familiar with this TV model, but your owners mannual should have a diagram, it is fairly simple theres a lamp door cover to remove and the lamp just slides out, if it is bad it generally has a fogged or burned look inside!

Thank you gentlemen for posting valuable information for the forum members and its visitors

if you could take out your original out of your tv and take pictures of both sides I could tell you what number to look this by or help you find it

Yes congrats on the baby to come, the baby featured in my avatar is my very own 5 month old baby girl and yes Colorwheel...

hello!
Please take a second to make sure all fans are powering on and if so... i think it might be THE COLORWHEEL!!!

thank you guys hopefully it will. good luck, have fun! post or IM with any questions!

wow, great first post! I know it will be of great use to owners of Samsung HL-R5678W.
Just to quote you here

I forgot to add, before doing anything with the DMD board as I specified, please be sure to remove the processor from the board. This is very important!!!!

thank you!

hello mdorio,
If the wattage is correct I believe this will work, E19 is the size and shape code. you need to make sure you have the correct one since E19 and E19.5 are different sizes. I could not find this info, but I will keep looking based on your model number!

Hello Paul, That is an awesome fix! It is remarkable how you managed to balance and get rid of the buzzing before it lead to a shattered wheel or wrecked bearing. And yes those little ball bearings are put there to balance the spin of the colorwheel, the adhesive they use does resemble that of a hot...

This can be a Ballast problem depending on how many times you have replaced the lamp and how long you have had your tv? The ballast need to generate a 15K Volt initial jolt just to ignite the lamp, and as a lamp runs the course of its life, the ballast need to compensate for the lowering mercury vap...

hello!
so you replaced the ballast and the lamp at the same time? both running new and the image still gets dimmer?

Hello!
Does the blue standy screen seem dim? or is it as bright as it has always been? either way I think I would try the lamp first...

this is great information, I'm sure it will be helpful to someone out there, can you post your tv model number?

hello butch, for the first issue you had with the lines coming into the analog inputs(cable) and perfect video coming from a digital input (HDMI) I thik you might have an issue with the Digital Video board, I dont think it is doing its job of digitalizing the analog inputs correctly, the HDMI looks ...

Hello drillsam, Have you double checked your video input source? I would imagine so, this is regularly a problem with the audio video input board if not the digital video board. It is hard to diagnose it, let me start by asking if you get the same blue screen / good audio on both digital (like HDMI)...

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