Well, i bought a MGA 1200…. We go further down in the rabbithole of SUN devices.
This one is locked, recal needed. Sofar i found the following:
Sun used the following password to get into the service menu’s:
- 515324
And to skip the 15min delay on the start:
- 123451
(Key 1 = 1, Key 2 = 2, e.t.c.)
Manuals
Created by Aapje:
- MGA-1200 Calibration (comming soon)
- SGM-2004 cleaning of the Andros GAS unit
- MGA-1200 Clock Chip (DS1216B) Repair
Looking for APK/Mot-free roms? This information is moved to https://sun-electric.nl/
Picutures
I Connected up a printer via a LPT –> Gender changer –> LPT






