Changes
/* GX4000 */
|-
|[[File:GX4000_PCB_Top_(2700-017P-4_MC0123C_K4).jpg|100px]] || [[File:GX4000_PCB_Bottom_(2700-017P-4_MC0123C_K4).jpg|100px]] || '''Board: 2700-017P-4, MC0123C, Copyright 1990, K4'''<br>The same board as the above one, but without the modulator.
|-
|[[File:GX4000 mainboard version MC0123D 2019-05-19 01-33.jpg|100px]] || || '''Board: 2700-017P-5, MC0123D, Copyright 1990, K2'''
|-
|[[File:Cpcmania GX4000 without modulator.jpg|100px]] || || '''Board: 27...?, MC...?, Copyright 1990, K3''' (without TV modulator)<br>Version without TV Modulator installed, and with IC101 replaced by 4 transistors (used in French models; where the PAL modulator would be useless).
