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2015-07-05 by synth
making a pocket is the easiest way to do this. what is explained below works very well and usually the only issue one might run into is the printing heating
2015-07-05 by Harvey White
... Was for me, but I do 0.019 holes (or so, a #76 or so drill), 144 pin FPGA chips, 0.5mm spacing, 0.010 traces. YMMV on that. ... I use Pulsar paper, which
2015-07-05 by Harvey White
... Even, then, you have to be certain that the top and bottom sources for the artwork are properly aligned. Easier for photographic use, but not perhaps for
2015-07-05 by Mat Smith
I must say, the idea of gluing together two single-sided PCBs to make a double-sided PCB seems excessively tedious. Perhaps it s because I don t really agree
2015-07-05 by arvidj@...
If we make an assumption that each board is etched accurately then maybe 2 appropriately placed alignment holes could be drilled [maybe at the diagonal corners
2015-07-05 by heimbach@...
It d be interesting if your thought works. Some ideas than might help you with the alignment of the holes: - Increase the size of the holes and the space
2015-07-05 by Tony Smith
The drilled holes will never line up properly, it’s a fundamental property of universe. When gluing use a bright light underneath so you can see both sets of
2015-07-05 by Petar Delic
Hi, It is not worth the effort. The best way of doing it is just drilling 3 referent holes (that should be placed in advanced in layout) and using them for
2015-07-05 by James
Double sided boards as we all know can be a bit of a pain, the biggest problem is getting that precise alignment between sides correct so that when you drill
2015-07-01 by Homebrew_PCBs@yahoogroups.com
Monthly Reminder for Homebrew_PCBs list, please read: Messages and threads: Please do NOT start a new thread by replying to another message. Even if you change
2015-06-19 by Mark
Separate switch is fine, and easier. ... Mark do I need to use the X button on the front of the printer or can I use a separate button to start the printing
2015-06-19 by tflynn6693@...
Mark do I need to use the X button on the front of the printer or can I use a separate button to start the printing process? Thanks Tom
2015-06-17 by tflynn6693@...
Goggle Translate works fine.... It seems the hole position on the carrier and a software tweak which Tryphon Libidouille wrote is all that is different..... I
2015-06-17 by Mark Lerman
Google Translate works perfectly for this. Here s how an E360 was converted for DLP. Unfortunately it s in French, but you should be able to translate it.
2015-06-17 by Mark Lerman
Here s how an E360 was converted for DLP. Unfortunately it s in French, but you should be able to translate it.
2015-06-17 by tflynn6693@...
All Is there anyone in the group that has experience doing Mark Lerman s mod on a Lexmark E360dn printer?.... The only difference I can find is a 2 row LCD
2015-06-17 by alienrelics@...
Inkjet Printed Circuit Board Printing https://groups.yahoo.com/neo/groups/Inkjet_PCB_Construction/info
2015-06-17 by tflynn6693@...
Hello Mark I am about to embark on building your design.... I too am having problems finding E260 s that are reasonably priced... I have however found a
2015-06-01 by Homebrew_PCBs@yahoogroups.com
Monthly Reminder for Homebrew_PCBs list, please read: Messages and threads: Please do NOT start a new thread by replying to another message. Even if you change
2015-05-21 by K5ESS
Available on Amazon for $86.96 with free shipping. From: Homebrew_PCBs@yahoogroups.com [mailto:Homebrew_PCBs@yahoogroups.com] Sent: Wednesday, May 20, 2015
2015-05-21 by alan00463@...
The Jameco kit is the electronics to modify the laminator s time and temperature control. Where do you get the Apache AL13P laminator itself? I must have
2015-05-21 by alan00463@...
2015-05-01 by Homebrew_PCBs@yahoogroups.com
Monthly Reminder for Homebrew_PCBs list, please read: Messages and threads: Please do NOT start a new thread by replying to another message. Even if you change
2015-04-26 by mosaicmerc@...
CJKIT-21353: JAMECO KITPRO: Electronic Kits & Projects
2015-04-26 by mosaicmerc@...
Here is the project...open source. A DIY kit is available for those who prefer that. Apache AL13P laminator - One Pass PCB Toner Xfer
2015-04-12 by Roger Blair
Mark, This is a follow-up to add what I should have in my previous message. Upon executing the print command, the NPIS trigger hole moves to 0.6 After the CL
2015-04-12 by Roger Blair
Mark, I used the following guidance from your tutorial: Slide the carrier through the slot of the NPIS with the leading edge at the interface of the input
2015-04-12 by Mark Lerman
Roger, One other thing that could cause this is the position of the hole when you start the print. The timing is rather loose, but the hole cannot be too far
2015-04-11 by soffee83@...
Thanks for the freezer tip Malcolm. I might try that on my next one. Soaking and rubbing the paper is a minor nuisance, but the toner s adhesion here is
2015-04-08 by Mark Lerman
Roger, About the only other thing I can think of is some sort of slippage, where the carrier doesn t advance quickly enough and it times out . One thing we
2015-04-07 by Matthew O'Gorman
Roger Blair Roger.Blair@Comcast.net [Homebrew_PCBs] ... I don t have any special hardware. I built my arduino up just like his attiny example. The only
2015-04-07 by Ameer Khan
Dear friends, While using Paint for processing the PCB layout, there is the possibility of change to the size of the PCB lay out. If you use Irfan View to
2015-04-07 by Roger Blair
Mathew, I see you are making good progress on your E260 project, and am very much interested in your Arduino controller effort. I just modified an E260dn, but
2015-04-06 by Mark Lerman
I ll think about it overnight, but there are some other things that can cause this. At 06:12 PM 4/6/2015, you wrote: Mark, I am still unable to get a print
2015-04-06 by Roger Blair
Mark, I am still unable to get a print started... With the carrier removed the Pin (Pad) 5 to GND values are 5.02V and 80mV. in passing the hole, it switches
2015-04-06 by K5ESS
There are many ways depending on what your PC operating system is and what software you have. Here s one way assuming you are using Windows. Using the
2015-04-06 by Mark Lerman
Roger, Sorry about the resistor. The 30K was used in a previous version that used a reflective sensor - It should be about 5K. The higher resistor should work
2015-04-06 by Roger Blair
Mark, I have resolved one issue... Cleaning with Acetone didn t do good enough of a job. After re-cleaning the carrier with mild detergent and scotchbrite,
2015-04-06 by chris.yln@...
Hi I need to know how to flip a PCB layout so that it ok to use with press and peal method to make the pcb. the layout is in Adobe Reader if I use it as is it
2015-04-06 by Roger Blair
Mark, Yes, I have the hole drilled as specified, .026 D (#71 drill I think), 4mm ED, 2.5 from sensor CL. as pictured. Upon initialization, I checked voltages
2015-04-06 by Mark
Roger, This usually happens if the NPIS doesn t see the hole in the carrier. Did you remember to drill one? Mark ... Hi Mark (& Marc), again... I found a few
2015-04-05 by Roger Blair
Hi Mark (& Marc), again... I found a few overlooked corresponding emails from earlier in time, and with a little more information... I have just completed
2015-04-04 by Roger Blair
Mark, I have a 260dn, which hasn t seen life yet after mod... You provided me with a pre-programmed board, which I haven t made connections to yet, as I d
2015-04-04 by Roger Blair
Hi Marc, The printer hasn t seen life after mod... I haven t made connections to the board yet, as I d hoped for some validation first so as not to need
2015-04-04 by Mark Lerman
Roger, That looks correct. Are you using an E260 or E360? Are you still having the same problem that the machine cycles correctly but it doesn t print? Mark
2015-04-04 by Marc OLANIE
Hi Roger I’ approximately 300 miles away from my printer :- (( cannot check the wiring again for a while. I won’t be able to hack again my Lexmark before 2
2015-04-04 by Roger Blair
Hi Marc & Mark, I saw Marc s question marks on the same couple of wires I need some clarification on. I haven t seen any resolution yet, and wonder if these
2015-04-03 by bebx2000@...
I have used toner from, http://www.tonerrefillkits.com/ with HP1320 and HP1102W printers. My experience is that there is no difference between the OEM toner
2015-04-02 by camillus blockx
I would try different toners, it is said that brother toner does not work good either. So ask those company s that provide toner in bulk, they have good
2015-04-02 by Malcolm Parker-Lisberg
I use inkjet photo paper and refilled cartridges on an HP1010. The cartridges are icplus from ebay. After heating the paper to transfer (I use a domestic