Argh ... it worked and though it wasn't necessary I crushed it!... Ok moaning doesn't help. Well, I'm no lazy forum member and did a bit of research and found this by jammie.emma explaining how to mount the new vfd display: I've added some questions, maybe somebody could answer them so that this could be an instruction for other EMAX (II) users. [1) I'm an EMAX II Keyboard User. Is there anything different? ....] "You need to take out mother board and remove invertor by desoldering it you need to remove the front display take out the display they just pull of as they are not soldered you need to remove the slide connectors from the the pcb with a solder pump be very carefull as the pads are week and to much heat will make them lift they are in 2 rows of 7 you can leave the ones for the backlight connection as there is no connection needed for the back light as there is not one now you need to wire in 13 cables missing pin 3 26awg cable now solder pin 1 on pcb the numbers go 13 14 11 12 09 10 07 08 05 06 03 04 01 02 and on the vfd its 1 2 3 4 5 6 7 8 9 10 11 12 13 14 so solder pin 1 to pin one on vfd then 2 -2 miss pin 3 -3 as thats the angle and its not used on the vfd as there is no angle on the vfd is nc any way 4-4 5-5 6-6 7-7 8-8 9-9 10-10 11-11 12-12 13-13 14-14 leave 1 inch slack of cables so that you can move lcd into place easily now tape up the soldered holes with insulation tape as vfd is going to sit over some of them place the vfd over 1 set of holes near to the back light [Maybe that's is just a language problem. I'm not sure where to place it?] fit a screw wit hwasher onto vfd from front place 1 washer and a nut and clap the screw to the vfd place washer up to nut place vfd through hole on pcb allign so vfd is straight and mark the pcb making sure it does not come into contact with any traces now mark pcb and drill with a hss drill bit now fit the scew and washers and nuts to the vfd and place the vfd screwws through both holes and affixe to pcb replace pcb front panel fit motherboard remove psu and replace all caps so that you are fully servicing the machine [what are caps and why how serving them (buttons?)] are you going to make it scsi compatible if so i do a board exchange scsi for non scsi board and £100 also do the slim floppy convertors £17 if your not confident in doing the work i do the vfd labour upgrade for £40 i do the psu refurb for £40 and if you have the scsi upgrade already i do the upgrade for £50" FINALLY I WOULD BE VERY THANKFUL IF SOMEBODY COULD LIST A WHOLE LIST OF PARTS. IF SOMEBODY HAD A PHOTO OF THE FINAL RESULT I GUESS IT WOULD SIMPLIFY EVERYTHING.. Thank you very much!!! [Non-text portions of this message have been removed]
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Re: EMAX II Display Problems ....
2012-02-04 by freddy1771994
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