GS - 2nd Gen (1998-2005) Discussion about the second generation GS300, GS400 and GS430 (1998 - 2005)

Oops. One of these things is not like the other...

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Old 07-11-11, 12:59 PM
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tinman
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Default Oops. One of these things is not like the other...

One of these things just doesn't belong...

I'm taking apart the radio in my 2000 Lexus GS300 to fix a broken LCD display. The replacement LCD I got form Pioneer is identical, with the exception of a black data connector on the board behind the display. This appears to be the only data connector on the unit. The wires are soldered in place.

Old display part:


New display part from Pioneer:


Comparison:


Anyone done this before? Am I going to have to get out my soldering iron?

Last edited by tinman; 07-11-11 at 01:03 PM.
Old 07-11-11, 01:20 PM
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ThomasGS4
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Can't see any pictures.
Old 07-11-11, 01:30 PM
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tinman
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Really? um... works here. Anyone else unable to see them?
Old 07-11-11, 01:41 PM
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Debonair
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Pics working here..

Looks like you need to find someone to remove it from the old display and soldier it onto the new one. Or Do it yourself if you are confident with a soldiering iron.
Old 07-11-11, 02:00 PM
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lexybaby77
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I've done it before. Yeah you have to remove the solder from the old LCD and resolder them in the new one. Make sure you use the smallest tip for your soldering iron and a solder sucker to remove the old lead. Make sure too not to have any of the pins touch otherwise it will cause a short. Good luck.
Old 07-11-11, 02:22 PM
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luv4dsc
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Bummer. If you don't wanna try it yourself which I personally wouldn't you can try to take it to a small computer repair shop and see if they do any board repair and see how much they can do it for. May be able to get it done for $30 or so. Good luck.
Old 07-11-11, 02:31 PM
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GS671
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That looks like it will take less than 15 minutes to do. If your familiar with soldering. But if you do, make sure you place the pins in the same order they were installed on the old board.
Old 07-11-11, 03:32 PM
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tinman
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Originally Posted by lexybaby77
I've done it before. Yeah you have to remove the solder from the old LCD and resolder them in the new one. Make sure you use the smallest tip for your soldering iron and a solder sucker to remove the old lead. Make sure too not to have any of the pins touch otherwise it will cause a short. Good luck.
I have removed all the solder from the pins, but it still will not come off. Is this connector soldered, clipped on both sides AND glued?
Old 07-11-11, 04:23 PM
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lexybaby77
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Originally Posted by tinman
I have removed all the solder from the pins, but it still will not come off. Is this connector soldered, clipped on both sides AND glued?
If its not coming off them you have not "completely" removed all the lead. If you dont have a solder sucker, this will take you alot of time to remove all the lead. Some or one of the pins may still be binded to the board. The black plastic on both sides are just clipped and very easy to take off, just don't melt it. When all pins are loose, you can wiggle it, if you can't its still binded. Keep trying it will come off eventually.
Old 07-11-11, 05:05 PM
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RLGS300
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that is interesting I did this not to long ago and I didnt have to solder anything it was plug and play
Old 07-11-11, 05:32 PM
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tinman
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Originally Posted by lexybaby77
If its not coming off them you have not "completely" removed all the lead. If you dont have a solder sucker, this will take you alot of time to remove all the lead. Some or one of the pins may still be binded to the board. The black plastic on both sides are just clipped and very easy to take off, just don't melt it. When all pins are loose, you can wiggle it, if you can't its still binded. Keep trying it will come off eventually.
Yup, correct again. It was just small amounts of solder in the pins. I did get it off with the help of a desoldering braid, re-soldered it to the new part, the pioneer CNP4522, and it works great! Installed and working. Thank you for your insight. Having someone else that has done this before is so helpful. The wiggling tip really worked!

Last edited by tinman; 07-11-11 at 05:38 PM.
Old 07-11-11, 09:13 PM
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lexybaby77
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^^Glad to help!
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