I have ZBE enlargers with closed loop heads which are basically DeVere 504 based. I might have a spare manual and if I do, I'll need your address. I don't think, however, it answers your question. Oh, do you have the Auto version (3-lens turret) or the manual, single lens version ? Other than the motherboard, the electronics are very different. Jim Brick Sunnyvale, CA http://www.photomojo.org/vip.swf On Jan 29, 2011, at 9:23 AM, GERRY (GPCX) wrote: > Hi Bob, > SORRY all should have said I am in the UK. > > I could try Odyssey Sales in UK, but they tend to be expensive.e,.g., just > bought a bulb for the 504, it took a week to arrive from Odyssey Sales > (apparently they did not raise an invoice for my first telephone order), also > it was over twice as expensive as one by GE sold on eBay (with free post). > So, I hope someone might had the manual and some other suggestions. > Most kind of you to reply, and thanks. > > Gerry > > > On 29/01/2011 17:15, Bob Younger wrote: >> >> You can get most anything DeVere from KHB in Canada. Not free, but not >> exorbitant, either. >> Bob >> >> On Sat, Jan 29, 2011 at 8:53 AM, GERRY (GPCX) <gpcx@xxxxxxxxxxxx> wrote: >> Hi All, >> >> Does anyone have a Devere504 with closed loop head? >> If you do you use one, would you have the manual for the Power Supply and >> filter/timer keyboard controller made by ZBE inc. please, or any advice :-) ? >> >> The power supply was had a label underneath (none on front, just two >> switches and a push button) reads RST Developments repaired by CANLEY. >> >> My goal is to use a Analyzer Pro (RH Designs) to control the head, and >> wonder if that analyzer can be attached to control the head, with or without >> the ZBE keyboard? >> >> Best wishes, >> >> Gerry >>