The e2 uses a different screen
There is no drop in replacements I just remove the old display add a header in reverse so it comes out the back of the screen board I then wire a new cable with header to the display I then add some bolts and rubber vibration washers you have to drill new holes as the screen size is the same but the pcb os smaller and it has an inline row.
The reason I do it that way is the tracks are crap on the emu boards the wave soldering damages the pads and even with the correct equipment and low temp they can still lift
So I add the header and through hole rovets for and bad pads
This allows to just replace the screens and jusr soldwr on the header cable
The racks can only have 2 bolts and you have to be careful as you need to drill a hole very close to one track to center it
On the keyboard its ok as the tracks are under the screen you just need to place the screen on the furthest holes from the header to center it and drill 2 new holes
The e2 uses the same screen as the sp12 the connection is reversed and is on the bottom of the pcb
The connections are on the new screens
14/13/12/11/10/9/8/7/6/5/4/3/2/1/15/16
So you have to be careful as connecting it wrong can damage the screen and the special pal chip that deals with the memory buss and cpu for the screen information via the button scanner circuits
The standard oleds that work on the emax dont work correctly on the eii
The only drop in replacement is a vfd screen that is a 1 for one pin replacement the screen os the same size but the pcb is larger and fits the original holes
As of yet there is no direct oled replacement
-------- Original message --------
From: "Scott Stanley scartattack@gmail.com [emax]" <emax@yahoogroups.com>
Date: 07/12/2014 16:22 (GMT+00:00)
To: Emax List <emax@yahoogroups.com>
Subject: Re: [emax] Re: vfd screen
Hey Jammie,
Not to hijack this thread (as it does kind of pertain to this), I have an Emax II Rack, Emax II Keyboard and an EII. What is the easiest way for me to replace all their displays. Is there no such thing as drop in replacements anymore or do all current displays require the pinout altered due to pin location and pinout configuration?
Is there any way to just replace the backlights with a current long lasting backlight? The reason I ask is because I use my Emu's lot for music and I am focusing on building some Eurorack modules at the moment so, the easier this would be, the better.
Thanks!
-s*