<p>Not easily.  Some folks have been messing with both 2 and 3 LCDs and based on their posts, the <a href="https://amp.reddit.com/r/ender2/comments/cwxqra/pinout_for_ender2_lcd/" rel="nofollow noreferrer">pinout is different between the two</a>.</p>
<p>Ender 2 display pinout from when one <a href="https://github.com/bigtreetech/BIGTREETECH-SKR-mini-E3/issues/77" rel="nofollow noreferrer">GuzLightyear figured it out</a> for Marlin (MKS MINI 12864 LCD):</p>
<pre>
          -----
     5V  | · · |  GND
   MOSI  | · · |  LCD_RS
 LCD_A0  | · · || BTN_EN2
  RESET  | · · |  BTN_EN1
BTN_ENC  | · · |  SCK
          -----
</pre>
<p>From a user called arnd13, the <a href="https://forum.duet3d.com/topic/7609/configuring-12864-lcd-on-maestro/7" rel="nofollow noreferrer">Ender 3 equivalent</a> would be:</p>
<pre>
         -----
5V      | · · |  GND
MOSI    | · · |  LCD_A0
SCK     | · · || BTN_EN2
CS      | · · |  BTN_EN1
BTN_ENC | · · |  Buzzer
         -----
</pre>
<p>Maybe you have some luck in debugging your screen (sometimes with these LCD screens, a contrast adjustment resolves the issue).</p>

CC BY-SA 4.0
2020-10-24T21:24:09.540Z
2020-10-26T07:51:15.970Z
2020-10-26T07:51:15.970Z
Abel
<p>My Ender 2 LCD is suddenly not lighting up.</p>
<p>Is it possible to replace it with an Ender 3 LCD?</p>

CC BY-SA 4.0
2020-10-23T09:57:32.740Z
Maybe you could add an image of the Ender-2 LCD or some additional data?
0scar
<creality-ender-3><lcd-screen>
Ender 2 LCD replacement
theMouse
# Ender 2 LCD replacement

(Asked by: username_0 on 2020-10-22)

My Ender 2 LCD is suddenly not lighting up.

Is it possible to replace it with an Ender 3 LCD?

**Tags:** creality-ender-3, lcd-screen
> **Comments:**
> **username_1**: Maybe you could add an image of the Ender-2 LCD or some additional data?  

---

## 1 answers

### Answer by username_2 on 2020-10-24. Score: 4

Not easily.  Some folks have been messing with both 2 and 3 LCDs and based on their posts, the pinout is different between the two.
Ender 2 display pinout from when one GuzLightyear figured it out for Marlin (MKS MINI 12864 LCD):

          -----
     5V  | · · |  GND
   MOSI  | · · |  LCD_RS
 LCD_A0  | · · || BTN_EN2
  RESET  | · · |  BTN_EN1
BTN_ENC  | · · |  SCK
          -----

From a user called arnd13, the Ender 3 equivalent would be:

         -----
5V      | · · |  GND
MOSI    | · · |  LCD_A0
SCK     | · · || BTN_EN2
CS      | · · |  BTN_EN1
BTN_ENC | · · |  Buzzer
         -----

Maybe you have some luck in debugging your screen (sometimes with these LCD screens, a contrast adjustment resolves the issue).


---

