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user:zimmer62:autodvdloaderrobot:start [2013/09/21 16:16] zimmer62 |
user:zimmer62:autodvdloaderrobot:start [2017/04/05 00:38] |
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| - | This started out as an iRippit X-50 50 Disc CD/DVD Duplicator. I saw it on a deal site and figured I could hack it to get it to read CD's / DVD's instead of burn them. I'm not interested in copying disc's I just want an easy way to auto load them for ripping to my NAS. | ||
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| - | At one point, I had a majority of my DVD's ripped to my Windows Home Server. The hard drives in that ended up failing without much warning, and I lost a good chunk of that collection. I still own the optical disc's and would like to re-rip them, but in an automatic way. | ||
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| - | Drivers for newer operating systems are not there, and the software this works with is really only designed to copy a bunch of the same disc over and over. A band interesting in burning their own discs might like this. | ||
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| - | The first step was to remove all of the housing and electronics, and identify what things I can use and what each part is. | ||
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| - | I documented what I could figure out from each connecting wire: | ||
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| - | * Bad Disk Full (Orange, Yellow, Green, Blue) [[https://www.sparkfun.com/datasheets/Sensors/QRB1114.pdf|QRB1114]] | ||
| - | * Bin Full (Red, Orange, Yellow, Green) [[https://www.sparkfun.com/datasheets/Sensors/QRB1114.pdf|QRB1114]] | ||
| - | * Drive Door (Blue, Black, Purple, Yellow) [[https://www.sparkfun.com/datasheets/Sensors/QRB1114.pdf|QRB1114]] | ||
| - | * Home Sensor (Red, Orange, Yellow) Sharp? (Yellow = E) | ||
| - | * Disk Present (Red, Black, Blue) Sharp? (Blue = E) | ||
| - | * Safety Int (Black, Read, Green) Sharp? (Green = E) | ||
| - | * JP13 Greyish White Wires go to the Disc Release Solenoid. | ||
| - | * Stepper Motor FL42STH47-1206AC | ||
| - | * 1.8 degrees 1.2A | ||
| - | * Power Supply 12V @ 2.5A | ||
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| - | This should be enough information to get going. | ||
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| - | I don't need the safety interrupt, so that leaves me with 5 sensors, 1 stepper and 1 solenoid that I need to interface with. | ||
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| - | That still leaves me with trying to identify that Sharp optical sensor since there are 2 of them I will need. | ||
| - | I can see that the blue wire here is the Emitter, I'd really like to find the specs on this to make sure I drive it correctly. | ||
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| - | My search let me [[http://memakingthings.blogspot.com/2012/12/optical-interrupters.html|here]], not identical, but very close. The 361 chip on my board is a current limiting resistor. | ||
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| - | A little experimenting with the lid sensor that I'm not going to need should help me figure out how to interface with this. | ||
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