- #1
lonewolfonline
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Hello, I hope this is the correct area for my question. Its a bit of a weird one.
Can anybody help me find out what this device is in my car. I have a 1995 Nissan Skyline GTR, and on the ceiling there is a strange "instrument" that NOBODY has seen before. I have been racking my brains trying to work out just what this thing is. All I can work out is that it is some kind of projector onto the lower central part of the windscreen... but nothing is projected and I can only see it when the windscreen is misted up at night.
I thought that by taking it apart, looking at how it works, I would be able to deduce its function. How wrong was I?
The "instrument":
http://img151.imageshack.us/img151/2076/p4240664be1.jpg
I have asked the question to the owners club and with 60+ replies and 1500+ views we still have no answer.
I would like to ask you about some possible uses of the unit as it seems to use some sort of optical system to create a possible 3d projection.
I was able to prize off the panel with slots in and have a look around in there, I can see the lights clearer and what looks like more mirrors and prisms.
[IMG=http://img223.imageshack.us/img223/995/p4250722in8.jpg][/PLAIN]
http://img223.imageshack.us/img223/4430/p4250723gl5.jpg
I removed the unit from the roof (it was bolted in as if it came out like this from the factory) and disassembled it. This lead to even more questions.
The box contained a series of mirrors and a silver slide...There is a halogen spotlight that shines into the slide.
http://img250.imageshack.us/img250/1043/p4250757of4.jpg
http://img250.imageshack.us/img250/4808/p4250758bn2.jpg
http://img250.imageshack.us/img250/420/p4250761im4.jpg
http://img250.imageshack.us/img250/575/p4250763hh0.jpg
http://img250.imageshack.us/img250/5610/p4250766ni3.jpg
http://img250.imageshack.us/img250/5703/p4250768tr2.jpg
There are only three connectors on the board - one power, one to the controls and the other to the light.
http://img250.imageshack.us/img250/9643/p4250769ya7.jpg
The circuit board that can be seen uses a hex schmitt inverter for power and that is all the circuit appears to do.
There is a full collection of 35 pictures on my website: http://lonewolf-online.net/blog/2007/04/25/strange-lights-in-gtr/"
And the original discussion on the owners club where we bounced around a few ideas.
http://www.gtr.co.uk/forum/upload/74481-help-wtf-light-calling-all-sherlock-holmes-wannabees.html
Can anybody here see what this device could possibly be used for?
Please, please please HELP!
Kind Regards
Tim
Can anybody help me find out what this device is in my car. I have a 1995 Nissan Skyline GTR, and on the ceiling there is a strange "instrument" that NOBODY has seen before. I have been racking my brains trying to work out just what this thing is. All I can work out is that it is some kind of projector onto the lower central part of the windscreen... but nothing is projected and I can only see it when the windscreen is misted up at night.
I thought that by taking it apart, looking at how it works, I would be able to deduce its function. How wrong was I?
The "instrument":
http://img151.imageshack.us/img151/2076/p4240664be1.jpg
I have asked the question to the owners club and with 60+ replies and 1500+ views we still have no answer.
I would like to ask you about some possible uses of the unit as it seems to use some sort of optical system to create a possible 3d projection.
I was able to prize off the panel with slots in and have a look around in there, I can see the lights clearer and what looks like more mirrors and prisms.
[IMG=http://img223.imageshack.us/img223/995/p4250722in8.jpg][/PLAIN]
http://img223.imageshack.us/img223/4430/p4250723gl5.jpg
I removed the unit from the roof (it was bolted in as if it came out like this from the factory) and disassembled it. This lead to even more questions.
The box contained a series of mirrors and a silver slide...There is a halogen spotlight that shines into the slide.
http://img250.imageshack.us/img250/1043/p4250757of4.jpg
http://img250.imageshack.us/img250/4808/p4250758bn2.jpg
http://img250.imageshack.us/img250/420/p4250761im4.jpg
http://img250.imageshack.us/img250/575/p4250763hh0.jpg
http://img250.imageshack.us/img250/5610/p4250766ni3.jpg
http://img250.imageshack.us/img250/5703/p4250768tr2.jpg
There are only three connectors on the board - one power, one to the controls and the other to the light.
http://img250.imageshack.us/img250/9643/p4250769ya7.jpg
The circuit board that can be seen uses a hex schmitt inverter for power and that is all the circuit appears to do.
There is a full collection of 35 pictures on my website: http://lonewolf-online.net/blog/2007/04/25/strange-lights-in-gtr/"
And the original discussion on the owners club where we bounced around a few ideas.
http://www.gtr.co.uk/forum/upload/74481-help-wtf-light-calling-all-sherlock-holmes-wannabees.html
Can anybody here see what this device could possibly be used for?
Please, please please HELP!
Kind Regards
Tim
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