2008 Mitsubishi Owners Thread (735/736 and diamond) - Page 102 - AVS Forum
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post #3031 of 3049 Old 11-04-2014, 01:11 PM
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Yes that is true $300 and your tv will blow your mind. if I remember right I think Mitsubishi told me the new chip has more mirrors also for better picture quality.
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post #3032 of 3049 Old 11-04-2014, 10:13 PM
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Yes that is true $300 and your tv will blow your mind. if I remember right I think Mitsubishi told me the new chip has more mirrors also for better picture quality.
Really? Now I'm hoping my repair gets done quickly (i've been using my 56" samsung for the past few weeks)
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post #3033 of 3049 Old 11-06-2014, 04:26 PM
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I did not have that problem. If I did I would of called the company that installed the chip and I would call Mitsubishi right away. You do get a one year warranty on the chip.
Read the thread at the link that I posted. They tried everything they could, including a new light engine (which also had another new chip).

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post #3034 of 3049 Old 11-06-2014, 04:30 PM
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Yes that is true $300 and your tv will blow your mind. if I remember right I think Mitsubishi told me the new chip has more mirrors also for better picture quality.
More mirrors? Hard to believe, since mirror count is related to pixel count, which would mean that your TV now has a higher resolution than 1080.
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post #3035 of 3049 Old 11-19-2014, 10:31 PM
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Ok, TV got fixed today. Repair guy said that the replacement DLP chip is labeled as a "High Contrast" chip and was originally from the 800/Diamond series. Everything looks beautiful, but I need to clean the screen.

My next problem to tackle is after about 30m the lamp starts flickering and then the set shuts off. Brand new bulb, but generic. Is that a bad bulb or a bad ballast?
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post #3036 of 3049 Old 11-19-2014, 10:40 PM
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Ok, TV got fixed today. Repair guy said that the replacement DLP chip is labeled as a "High Contrast" chip and was originally from the 800/Diamond series. Everything looks beautiful, but I need to clean the screen.

My next problem to tackle is after about 30m the lamp starts flickering and then the set shuts off. Brand new bulb, but generic. Is that a bad bulb or a bad ballast?
I have read numerous posts of people having trouble with generic or "OEM compatible" lamps. They can even damage your electronics.

The lamps are specifically designed for each series of TVs. I would only recommend buying direct from Mitsubishi. Saving $20-$80 is no good if it ruins your TV or otherwise causes problems.

https://mitsuparts.3diamonds.com/Products/Index/

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post #3037 of 3049 Old 11-19-2014, 10:42 PM
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Only reason I went generic, is that I wasn't sure the TV was going to work anyway and didn't want to spend that kind of money on a tv that might be dead
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post #3038 of 3049 Old 11-19-2014, 11:42 PM
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Only reason I went generic, is that I wasn't sure the TV was going to work anyway and didn't want to spend that kind of money on a tv that might be dead
I understand completely. Thankfully, I learned the easy way (here on AVS) before needing my first lamp.

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post #3039 of 3049 Old 11-19-2014, 11:57 PM
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I'm ready to order a philips lamp from shopjimmy, but I'm just wondering if that flickering & shut off is just a lamp issue, or the ballast. The ballast is only $25, so I might just get it anyway.


I also noticed that since the repair was done, I can't scan for any OTA channels. The scan section on the set up menu is grayed out and gets jumped over.
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post #3040 of 3049 Old 11-20-2014, 12:13 AM
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I'm ready to order a philips lamp from shopjimmy, but I'm just wondering if that flickering & shut off is just a lamp issue, or the ballast. The ballast is only $25, so I might just get it anyway.


I also noticed that since the repair was done, I can't scan for any OTA channels. The scan section on the set up menu is grayed out and gets jumped over.
Don't over think it. It's most likely the lamp. Some people claim to have done well buying their lamp at ShopJimmy, but again, I only recommend Mitsubishi, and wouldn't take the chance with anywhere else. At best, it's a crap shoot vs a known entity.

As for the scan issue, have you double checked that the antenna was reconnected, and if so, that it was reconnected to the same input as before?

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post #3041 of 3049 Old 11-20-2014, 12:15 AM
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Yup, ANT1. It won't scan and when i switch inputs to antenna, It's stuck in analog mode.
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post #3042 of 3049 Old 11-20-2014, 12:20 AM
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Yup, ANT1. It won't scan and when i switch inputs to antenna, It's stuck in analog mode.

Hmmm. Ant 1 Air, or Ant 1 Cable? Try both? I'm stumped on that one.

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post #3043 of 3049 Old 11-20-2014, 04:42 AM
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I got the Phillips lamp from shop Jimmy a year ago and it still worki,g great. It was only $99.99 Mitsubishi has raised there lamp prices. Phillips Lamps are the OEM for Mitsubishi.
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post #3044 of 3049 Old 11-20-2014, 07:55 AM
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I got the Phillips lamp from shop Jimmy a year ago and it still worki,g great. It was only $99.99 Mitsubishi has raised there lamp prices. Phillips Lamps are the OEM for Mitsubishi.

Phillips? Really?

All my lamps from Mitsubishi have been Osram: Click image for larger version

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But hey, if it's been working for a year, who am I to judge?
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post #3045 of 3049 Old 11-20-2014, 09:30 AM
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When I did my first Lamp it said Phillips. Right on the bulb. They probably use the lowest bidder.
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post #3046 of 3049 Old 11-20-2014, 09:46 AM
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When I did my first Lamp it said Phillips. Right on the bulb. They probably use the lowest bidder.
That is my point. It is not the brand, so much as the design and construction of the lamp that is key. "A lamp is a lamp, is a lamp" does not apply here. Like I stated before, I have read where people are happy with lamps from Shopjimmy. I have also read many horror stories. I personally would only go through Mitsubishi. To me, the lamps are still reasonable at $142, and I enjoy the piece of mind.

Oh, and there is this, from the Owner's Manual:

Quote:
Lamp-Substitution Alert
MEVSA recommends that you use only genuine Replacement Lamp Assemblies purchased directly from Mitsubishi or a
Mitsubishi Authorized Dealer or Mitsubishi Authorized Service Center. MEVSA advises that replacement lamps obtained
separately from the Lamp Cartridge and/or Lamp Assemblies obtained from unauthorized sellers may be incorrect for
your television, may not fit or perform properly and may even damage your television. MEVSA can not be responsible
for the performance, reliability or safety of any replacement lamps that are obtained from unauthorized sources.
YMMV

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post #3047 of 3049 Old 11-20-2014, 11:44 AM
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Well, good news. My $25 el-cheapo lamp is now working fine, since i changed it from bright to standard. Still ordering a philips or two from shop jimmy for when this one dies.

Last edited by yuri53122; 11-20-2014 at 12:22 PM.
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post #3048 of 3049 Old 11-20-2014, 12:06 PM
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I would call back the company who put in your DLP Chip. They might of forgot to plug something in.
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post #3049 of 3049 Old 12-01-2014, 10:18 PM
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Well, my set has been repaired for 2 weeks, and all of my friends and family who have seen it are absolutely floored with how great it looks. The antenna problem fixed itself after unplugging the set for a while. Now I just need to clean the screen.
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