Homebrew PCBs

The changes are for the GBC H95 and the H200, the H300 is a different beast.

At 05:21 AM 6/17/2005, you wrote:
>I've got my H300 splayed out in front of me and I 'm not sure the mod
>applies to this model.
>
><http://www.qsl.net/ve2emm/pcb/pcb_mach_mod_e.html>
>
>The motor has a small gear, the shaft has a large gear; for every turn of
>the motor, the shaft will not make a complete rotation.  If I exchange the
>gears, things will be the opposite.  The shaft will turn faster than the
>motor and the PCB will pass through faster.  Or is it rally that late and
>I'm thinking backwards?
>
>As for the 2nd part of the mod, alterring the motor assembly, I see no use
>whatsoever in doing that. The only function that serves is to disengage the
>motor gear from the shaft gear, permitting 'things' to be pulled between the
>rollers.  I see no impact at all on the distance between the rollers.  It
>might be useful for those that had to reverse gears on smaller models, to
>give more play in the mechanism, but that's all I can see.
>
>The device that controls the distance between the rollers is immediately
>under those 2 top screws on each end of the heating element.  It is a
>straight spring-rod which applies pressure to the top roller.  I see no
>indication how these mods can add 'travel' to this device.
>
>Or is it really that late and I'm thinking backwards?  Or is it possible the
>H300 already has the reversed gears for slower processing?
>
>Robert
>:)
>
>
>
>-----Message d'origine-----
>De : Homebrew_PCBs@yahoogroups.com [mailto:Homebrew_PCBs@yahoogroups.com] De
>la part de frajopea
>Envoyé : juin 3 2005 16:43
>À : Homebrew_PCBs@yahoogroups.com
>Objet : [Homebrew_PCBs] H200 Laminator
>
>
>I just received my H200 laminator. I'm getting ready to perform the mods
>posted at pulsar.gs for it to accept 0.064" boards, I'll be doing single
>side using pressnpeel blue.
>
>Any advice before I take my screwdriver to it is greatly appreciated.
>
>Fp
>
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Cecil Bayona
KD5NWA
www.qrpradio.com

'Never argue with an idiot. They drag you down to their level then beat you 
with experience.'