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Nashou66
Joined: 12 Jan 2007
Posts: 16171
Location: West Seneca NY
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| Posted: Wed Mar 24, 2010 3:55 pm Post subject: |
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I removed it. I Just wanted to see if this was Mikes own fix or the one who has an intellectual intreats in it(The one who came up with it).
Yes the chip in my Pic is a specially programed chip that alters the wave forms. I am not 100% sure on what it involves but I have the schematics and the pics on how to do it. I will try to find time and do one of my longbows with this as I do have banding on the one.
nashou
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Don't blame your underwear for your crooked ass~ unknown Greek philosopher
"Republicans believe every day is the Fourth of July, but the Democrats believe every day is April 15." --- President Reagan
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dvh99
Joined: 25 Dec 2009
Posts: 2158
Location: nederland
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| Posted: Wed Mar 24, 2010 6:07 pm Post subject: |
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nashou will you post youre results when done im really curious.
btw what do yuo use to remove chips, i still have those 3 lme opamps for the focus board but without the proper tool i wont risk replacing them.
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marquee 9500ultra HD10L moome hdmi1.3 v3+ some mods.
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dvh99
Joined: 25 Dec 2009
Posts: 2158
Location: nederland
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| Posted: Wed Mar 24, 2010 6:12 pm Post subject: |
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? 1 more thing you have banding on 1 but not on the other.
i thought you had 2 of the same longbows for your blend.
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1 answer always poses multiple questions.
marquee 9500ultra HD10L moome hdmi1.3 v3+ some mods.
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Nashou66
Joined: 12 Jan 2007
Posts: 16171
Location: West Seneca NY
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| Posted: Wed Mar 24, 2010 6:40 pm Post subject: |
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| dvh99 wrote: | ? 1 more thing you have banding on 1 but not on the other.
i thought you had 2 of the same longbows for your blend. |
Yes i do have two of the same PJ's. The one on the right has the banding. I think I might be able to get it worked out . I spent more time on the Left PJ as that one had a cold solder joint on one of the CLM buffering caps and would initialize on its own. So i really worked on set up with that one and then used the Video processors controls more to move the image around compared to using the PJ controls. That helps out some as well. And I think I did a better job centering the green, red, and blue Focus coil and CPC magnets where i am using very little convergence to line them up. I can do a convergence reset and need only a few clicks to move the center for red and blue to line up with green.
There are many methods to remove the chips, one good one is to load on the solder to cover all pins and then just lift the chip off. the use soldering braid to wick the excess solder off. do a search on the web and you should find some other tips.
Athanasios
_________________
Don't blame your underwear for your crooked ass~ unknown Greek philosopher
"Republicans believe every day is the Fourth of July, but the Democrats believe every day is April 15." --- President Reagan
One Smart Dog!!!
Marquee High Performance Bellows now shipping!!
Marquee Modifications and Performance Enhancement
Marquee C-element and Bellow removal
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Tim in Phoenix
Joined: 21 Oct 2006
Posts: 4409
Location: Phoenix
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| Posted: Wed Mar 24, 2010 7:02 pm Post subject: |
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| dvh99 wrote: | nashou will you post youre results when done im really curious.
btw what do yuo use to remove chips, i still have those 3 lme opamps for the focus board but without the proper tool i wont risk replacing them. |
For DIP packaged IC removal I like to use a small cutting wheel and cut the chip body away from the legs, then each leg can be heated and extracted by needlenose pliers, one at a time.
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CIR Engineering
Joined: 25 Aug 2008
Posts: 4269
Location: Chicago USA & Berlin Germany
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| Posted: Wed Mar 24, 2010 7:20 pm Post subject: |
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| dvh99 wrote: | nashou will you post youre results when done im really curious.
btw what do yuo use to remove chips, i still have those 3 lme opamps for the focus board but without the proper tool i wont risk replacing them. |
This is how I take ships off. You can get rework stations for less than $100 now.
http://www.youtube.com/watch?v=Z-6vPyG8MGA
http://www.youtube.com/watch?v=MOEHstgaVLM&NR=1
craigr
_________________
JETI 1501-HiRes 2nm Spectroradiometer
JETI 1211 Spectroradiometer
Photo Research PR-650 Spectroradiometer
Klein K10-A Colorimeter
Murideo Fresco SIX-G HDMI 2.x Multimedia Generator
Murideo Fresco SIX-A HDMI 2.x Analyzer
Light Illusion ColourSpace XPT Color Calibration Software
Light Illusion LightSpace XPT Pro Version 10.x Color Calibration Software
OMARDRIS JVC Software Patch to use K10-A and Jeti with JVC OEM AutoCal Software!
Sencore CR7000 CRT Tube Analyzer / Rejuvenater
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www.CIR-Engineering.com - craigr@cir-engineering.com
Phone: 865-405-6892
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CIR Engineering
Joined: 25 Aug 2008
Posts: 4269
Location: Chicago USA & Berlin Germany
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| Posted: Wed Mar 24, 2010 7:30 pm Post subject: |
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This is pretty much exactly how I put them back as well.
http://www.youtube.com/watch?v=wQXhny3R7lk&NR=1
craigr
_________________
JETI 1501-HiRes 2nm Spectroradiometer
JETI 1211 Spectroradiometer
Photo Research PR-650 Spectroradiometer
Klein K10-A Colorimeter
Murideo Fresco SIX-G HDMI 2.x Multimedia Generator
Murideo Fresco SIX-A HDMI 2.x Analyzer
Light Illusion ColourSpace XPT Color Calibration Software
Light Illusion LightSpace XPT Pro Version 10.x Color Calibration Software
OMARDRIS JVC Software Patch to use K10-A and Jeti with JVC OEM AutoCal Software!
Sencore CR7000 CRT Tube Analyzer / Rejuvenater
Authorized Dealer for Lumagen & just about everything worth buying
www.CIR-Engineering.com - craigr@cir-engineering.com
Phone: 865-405-6892
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Nashou66
Joined: 12 Jan 2007
Posts: 16171
Location: West Seneca NY
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dvh99
Joined: 25 Dec 2009
Posts: 2158
Location: nederland
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| Posted: Wed Mar 24, 2010 11:24 pm Post subject: |
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wow i really need that device.
with that thing you can save hours.
tx for the replies.
_________________
1 answer always poses multiple questions.
marquee 9500ultra HD10L moome hdmi1.3 v3+ some mods.
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Sparky015
Joined: 12 May 2009
Posts: 1185
Location: Cleveland / Akron, OH
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| Posted: Thu Mar 25, 2010 12:05 am Post subject: |
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cool, Craig's 3rd link shows a guy that uses the same machine I do. The Pace MBT-250. It really does save hours. Not a cheap setup though.
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Nashou66
Joined: 12 Jan 2007
Posts: 16171
Location: West Seneca NY
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Sparky015
Joined: 12 May 2009
Posts: 1185
Location: Cleveland / Akron, OH
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Nashou66
Joined: 12 Jan 2007
Posts: 16171
Location: West Seneca NY
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Sparky015
Joined: 12 May 2009
Posts: 1185
Location: Cleveland / Akron, OH
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| Posted: Thu Mar 25, 2010 12:35 am Post subject: |
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Wow, $250 is an incredible price for that!
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dvh99
Joined: 25 Dec 2009
Posts: 2158
Location: nederland
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mp20748
Joined: 12 Sep 2006
Posts: 5689
Location: Maryland
TV/Projector: 9500LC Ultra / Super 02 and 03 VIM
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| Posted: Thu Mar 25, 2010 9:41 am Post subject: |
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Edit
Last edited by mp20748 on Tue Apr 13, 2010 1:21 pm; edited 1 time in total
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CIR Engineering
Joined: 25 Aug 2008
Posts: 4269
Location: Chicago USA & Berlin Germany
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| Posted: Thu Mar 25, 2010 12:16 pm Post subject: |
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If you buy an Aoyue, look on eBay first. I have purchased a few of them from authorized sellers and the price on eBay is less than that of other sources. There is even a portable hot air rework gun that is only $44.
craigr
_________________
JETI 1501-HiRes 2nm Spectroradiometer
JETI 1211 Spectroradiometer
Photo Research PR-650 Spectroradiometer
Klein K10-A Colorimeter
Murideo Fresco SIX-G HDMI 2.x Multimedia Generator
Murideo Fresco SIX-A HDMI 2.x Analyzer
Light Illusion ColourSpace XPT Color Calibration Software
Light Illusion LightSpace XPT Pro Version 10.x Color Calibration Software
OMARDRIS JVC Software Patch to use K10-A and Jeti with JVC OEM AutoCal Software!
Sencore CR7000 CRT Tube Analyzer / Rejuvenater
Authorized Dealer for Lumagen & just about everything worth buying
www.CIR-Engineering.com - craigr@cir-engineering.com
Phone: 865-405-6892
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mp20748
Joined: 12 Sep 2006
Posts: 5689
Location: Maryland
TV/Projector: 9500LC Ultra / Super 02 and 03 VIM
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| Posted: Sun Mar 28, 2010 10:21 pm Post subject: Update!! |
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I've installed this mod on two different CLMs so far. It works extremely well!
I first needed a few days to play with it and become familiar with it.
Sometime next week I'll ship the second CLM to Tim Martin or one of the other Electrohome experts for further evaluation.
My initial observation: 
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stefuel
Joined: 07 Mar 2006
Posts: 3353
Location: Green Harbor MA USA
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| Posted: Sun Mar 28, 2010 11:23 pm Post subject: |
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Hmmmmm,................wait a minute..............................it's coming to me...........................I'm having a thought...........
It's almost here.........................My head is starting to pound...................................Mike Parker has..........................
has......................................has.........................invented
BANDAIDS 
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A Barco is only a AmPro with training wheels
Card carrying member of the AVS chain gang.
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