Issues with my DLP

ryanjoachim
ryanjoachim Posts: 2,046
edited November 2009 in The Clubhouse
So, over the past few months I've noticed the picture on my Mitsu 65" DLP getting more and more dim. Based on my quick google searches, I'm not sure if it's a problem with the bulb itself, or a problem with the coolant (or something like that).

Anyone have any experience with DLP's?
MrNightly wrote: »
"Dr Dunn admitted that his research could also be interpreted as evidence that women are shallower than men. He said: "Let's face it - there's evidence to support it."
mystik610 wrote: »
Best Buy is for people who don't know any better. Magnolia is for people who don't know any better and have more money to spend.
My System:


TV: SAMSUNG UN55B7000 55" 1080p LED HDTV
HTPC: Chromecast w/ Plex Media Server. Media streamed from Media Server.
Post edited by ryanjoachim on
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Comments

  • steveinaz
    steveinaz Posts: 19,536
    edited November 2009
    Sounds like the bulb to me. Once you replace it, you'll think you have a new TV.

    Search around alot as prices vary wildly. Don't forget to recalibrate after replacing the bulb.
    Source: Bluesound Node 2i - Preamp/DAC: Benchmark DAC2 DX - Amp: Parasound Halo A21 - Speakers: MartinLogan Motion 60XTi - Shop Rig: Yamaha A-S501 Integrated - Shop Spkrs: Elac Debut 2.0 B5.2
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  • ryanjoachim
    ryanjoachim Posts: 2,046
    edited November 2009
    I honestly couldn't find a price for bulbs for my tv anywhere, it was weird...and what would I need to know about recalibrating?

    Is that just resetting the color/brightness/etc?
    MrNightly wrote: »
    "Dr Dunn admitted that his research could also be interpreted as evidence that women are shallower than men. He said: "Let's face it - there's evidence to support it."
    mystik610 wrote: »
    Best Buy is for people who don't know any better. Magnolia is for people who don't know any better and have more money to spend.
    My System:


    TV: SAMSUNG UN55B7000 55" 1080p LED HDTV
    HTPC: Chromecast w/ Plex Media Server. Media streamed from Media Server.
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  • packetjones
    packetjones Posts: 1,059
    edited November 2009
    I have replaced the bulb in my tv as well as the color wheel. If it is getting dimmer i would say it is the bulb. What model TV do you have? Typically you can purchase the bulb on-line fairly cheap and it is a DIY job. Should be able to change it out in like 15 min.
    Front - RTiA5's
    Rear - RTiA3's
    Center - CSiA4
    Sub - PSW110
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  • ryanjoachim
    ryanjoachim Posts: 2,046
    edited November 2009
    I'll check in a sec...my stupid sig doesn't seem to want to work sometimes...

    My System:


    TV: Mitsubishi 65" DLP WD-65733
    MrNightly wrote: »
    "Dr Dunn admitted that his research could also be interpreted as evidence that women are shallower than men. He said: "Let's face it - there's evidence to support it."
    mystik610 wrote: »
    Best Buy is for people who don't know any better. Magnolia is for people who don't know any better and have more money to spend.
    My System:


    TV: SAMSUNG UN55B7000 55" 1080p LED HDTV
    HTPC: Chromecast w/ Plex Media Server. Media streamed from Media Server.
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  • KASR
    KASR Posts: 450
    edited November 2009
    I don't think that you'll need to recalibrate that model - just replacing the bulb which is a pop-out, pop-in job. how long have you had it and what would you say the runtime is?
    Living room:
    Optoma HD20
    Elite Sable 100"
    Marantz NR1501
    Polk RM6750
    Polk Monitor 50 x 2
    Polk CS1
    2 x Polk PSW110
    2x Sennheiser RS120
    Toshiba HD-A20 x 2
    Vizio VBR220
    Sony CDP-CE375
    Xbox 360 Elite
    --
    Bedroom:
    Olevia 242T
    Sony BDP-S370
    Xbox 360 Pro
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  • ryanjoachim
    ryanjoachim Posts: 2,046
    edited November 2009
    I've had it for...at least 2 years, maybe closer to 3. It's been on every day almost all day from 8am-11pm/12am (kid loves watching tv)
    MrNightly wrote: »
    "Dr Dunn admitted that his research could also be interpreted as evidence that women are shallower than men. He said: "Let's face it - there's evidence to support it."
    mystik610 wrote: »
    Best Buy is for people who don't know any better. Magnolia is for people who don't know any better and have more money to spend.
    My System:


    TV: SAMSUNG UN55B7000 55" 1080p LED HDTV
    HTPC: Chromecast w/ Plex Media Server. Media streamed from Media Server.
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  • KASR
    KASR Posts: 450
    edited November 2009
    ryanjoachim wrote: »
    I've had it for...at least 2 years, maybe closer to 3. It's been on every day almost all day from 8am-11pm/12am (kid loves watching tv)

    Oh yeaaaa...bulb is prime for replacing. Quick and easy (thanks God) and not like the rear projection of old (read: NIGHTMARE)
    Living room:
    Optoma HD20
    Elite Sable 100"
    Marantz NR1501
    Polk RM6750
    Polk Monitor 50 x 2
    Polk CS1
    2 x Polk PSW110
    2x Sennheiser RS120
    Toshiba HD-A20 x 2
    Vizio VBR220
    Sony CDP-CE375
    Xbox 360 Elite
    --
    Bedroom:
    Olevia 242T
    Sony BDP-S370
    Xbox 360 Pro
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  • LessisNevermore
    LessisNevermore Posts: 1,519
    edited November 2009
    ryanjoachim wrote: »
    So, over the past few months I've noticed the picture on my Mitsu 65" DLP getting more and more dim. Based on my quick google searches, I'm not sure if it's a problem with the bulb itself, or a problem with the coolant (or something like that).

    Anyone have any experience with DLP's?

    Yes I do...I've got the WD52628, and had the very same condition-right before it went out completely.

    After much searching, I found this site, and took a chance. Delivery was fast and easy. They even included a glove to handle the new bulb, and very clear instructions at the site. Here's the exact bulb for your set. (this company seems to purchase OEM bulbs, which I tend to trust more)
    http://www.dlplampxpress.com/Mitsubishi_915P061010_Lamp_p/915p061010%20housing.htm

    You can compare the bulb number at Mits' site just to double-verify. On some bulbs, they sell bulb and housing as a unit, some have the option of bulb only-which requires you to disassemble and re-use your old housing, for a lower price.

    I re-used the old housing, and it took about 15 minutes to swap it out. No re-calibration needed.
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  • ryanjoachim
    ryanjoachim Posts: 2,046
    edited November 2009
    Thanks a LOT for the input LessisNevermore!

    I'll definitely take a look.
    MrNightly wrote: »
    "Dr Dunn admitted that his research could also be interpreted as evidence that women are shallower than men. He said: "Let's face it - there's evidence to support it."
    mystik610 wrote: »
    Best Buy is for people who don't know any better. Magnolia is for people who don't know any better and have more money to spend.
    My System:


    TV: SAMSUNG UN55B7000 55" 1080p LED HDTV
    HTPC: Chromecast w/ Plex Media Server. Media streamed from Media Server.
    · Share on FacebookShare on Twitter
  • LessisNevermore
    LessisNevermore Posts: 1,519
    edited November 2009
    My pleasure!

    There are quite a few online stores that carry these, but this place had the best prices on OEM stock.
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  • steveinaz
    steveinaz Posts: 19,536
    edited November 2009
    ryanjoachim wrote: »
    I honestly couldn't find a price for bulbs for my tv anywhere, it was weird...and what would I need to know about recalibrating?

    Is that just resetting the color/brightness/etc?

    Buy Digital Video Essentials DVE (BestBuy) DVD and follow the instructions for Basic Calibration. Taking your set out of "torch mode" will greatly enhance bulb life, not to mention give you a far more realistic picture.
    Source: Bluesound Node 2i - Preamp/DAC: Benchmark DAC2 DX - Amp: Parasound Halo A21 - Speakers: MartinLogan Motion 60XTi - Shop Rig: Yamaha A-S501 Integrated - Shop Spkrs: Elac Debut 2.0 B5.2
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  • steveinaz
    steveinaz Posts: 19,536
    edited November 2009
    KASR wrote: »
    I don't think that you'll need to recalibrate that model - just replacing the bulb which is a pop-out, pop-in job. how long have you had it and what would you say the runtime is?

    TV's always benefit from calibration, especially when replacing the bulb as his contrast/brightness settings will probably be way off from compensating for the dimmer conditions.

    Also re-calibrate anytime you switch/replace DVD/Blu players as each player will display differently.

    I'm not talking about a "professional calibration" those are expensive, and far more intensive.

    Everyone should have the DVE disk if they want a good basic calibration. It's the best $29 bucks you'll ever spend towards your new HDTV.
    Source: Bluesound Node 2i - Preamp/DAC: Benchmark DAC2 DX - Amp: Parasound Halo A21 - Speakers: MartinLogan Motion 60XTi - Shop Rig: Yamaha A-S501 Integrated - Shop Spkrs: Elac Debut 2.0 B5.2
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  • steveinaz
    steveinaz Posts: 19,536
    edited November 2009
    ryanjoachim wrote: »
    I honestly couldn't find a price for bulbs for my tv anywhere, it was weird...and what would I need to know about recalibrating?

    Is that just resetting the color/brightness/etc?

    The DVE disk will take you through contrast (white level)/brightness (black level)/Color/Tint/Sharpness focusing. It then has advanced help for color decoders that are off a bit, or tint that is difficult to set correctly. There is also a screen centering/sizing utility, but this requires going into your TV's service menu--which I don't recommend.
    Source: Bluesound Node 2i - Preamp/DAC: Benchmark DAC2 DX - Amp: Parasound Halo A21 - Speakers: MartinLogan Motion 60XTi - Shop Rig: Yamaha A-S501 Integrated - Shop Spkrs: Elac Debut 2.0 B5.2
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  • steveinaz
    steveinaz Posts: 19,536
    edited November 2009
    DVE:

    http://www.amazon.com/Digital-Video-Essentials-Entertainment-Component/dp/B00005PJ70

    It's also available in BluRay, but either one works fine (I have had both). Having DVE for a TV is like having a stylus brush for your turntable---it's a MUST HAVE.
    Source: Bluesound Node 2i - Preamp/DAC: Benchmark DAC2 DX - Amp: Parasound Halo A21 - Speakers: MartinLogan Motion 60XTi - Shop Rig: Yamaha A-S501 Integrated - Shop Spkrs: Elac Debut 2.0 B5.2
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  • ryanjoachim
    ryanjoachim Posts: 2,046
    edited November 2009
    Has anyone seen/heard of a blu-ray player oriented cleaning disc like they used to have with regular DVD players?

    My player is getting to be a couple years old and skips a lot on discs that it used to play without issue. Just wondering if there's a good way like those cleaning discs to clear out dust/grime/etc.
    MrNightly wrote: »
    "Dr Dunn admitted that his research could also be interpreted as evidence that women are shallower than men. He said: "Let's face it - there's evidence to support it."
    mystik610 wrote: »
    Best Buy is for people who don't know any better. Magnolia is for people who don't know any better and have more money to spend.
    My System:


    TV: SAMSUNG UN55B7000 55" 1080p LED HDTV
    HTPC: Chromecast w/ Plex Media Server. Media streamed from Media Server.
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  • TECHNOKID
    TECHNOKID Posts: 4,298
    edited November 2009
    Having DVE for a TV is like having a stylus brush for your turntable---it's a MUST HAVE.
    ...as the insignificant investment could also make a difference in the life span of your flat panel...
    ryanjoachim wrote: »
    Has anyone seen/heard of a blu-ray player oriented cleaning disc like they used to have with regular DVD players?

    My player is getting to be a couple years old and skips a lot on discs that it used to play without issue. Just wondering if there's a good way like those cleaning discs to clear out dust/grime/etc.
    As a former repair shop owner, I always seen such disc as BS. How often one tried to clean their gear with such to finally bring their gear for cleaning in my shop :rolleyes:

    Cheers!
    TK
    DARE TO SOAR:
    “Your attitude, almost always determine your altitude in life” ;)
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  • ryanjoachim
    ryanjoachim Posts: 2,046
    edited November 2009
    Any suggestions on how to clean it without a disc like that?
    MrNightly wrote: »
    "Dr Dunn admitted that his research could also be interpreted as evidence that women are shallower than men. He said: "Let's face it - there's evidence to support it."
    mystik610 wrote: »
    Best Buy is for people who don't know any better. Magnolia is for people who don't know any better and have more money to spend.
    My System:


    TV: SAMSUNG UN55B7000 55" 1080p LED HDTV
    HTPC: Chromecast w/ Plex Media Server. Media streamed from Media Server.
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  • henson
    henson Posts: 7
    edited November 2009
    DVE is pretty cool. <object classid="clsid: D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0&quot; width="14" height="14" id="movie" align=""><param name="movie" value="http://smileyhost.net/61/1.swf"><param name="bgcolor" value="#ffffff"><param name="allowScriptAccess" value="always" /><embed allowScriptAccess="always" src="http://smileyhost.net/61/1.swf&quot; quality="high" bgcolor="#ffffff" width="14" height="14" name="movie" align="" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed></object&gt;
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