Siemens IPC 427 / IPC427B / IPC427C / IPC427D / IPC427E Microbox PC Repair
Flexa Systems repairs Siemens SIMATIC Microbox IPC427 series at the component level – from power
and memory faults to dead CPUs and Northbridge failures. Keep your existing IPC427 running instead
of buying a new system.
The Siemens SIMATIC Microbox IPC427 family (IPC427, IPC427B, IPC427C, IPC427D, IPC427E) is a compact,
fanless industrial PC platform used in demanding automation environments. Its small footprint and
highly integrated design are perfect for tight panels – but that same integration makes repairs
more complex when something fails.
At Flexa Systems, we specialize in board-level repair of these Microbox PCs. Instead of replacing the
entire IPC, we diagnose down to component level – MOSFETs, controllers, BGA CPUs, Northbridge, RAM
power rails and more – to bring your existing hardware back to life.
Typical Siemens Microbox IPC427 Problems We Fix
- Power supply & circuitry problems – faulty DC-DC stages, shorted rails, burnt components, units that won’t start.
- Memory power & RAM issues – RAM not receiving correct voltage, unstable systems, units that hang or refuse to boot.
- CPU / BGA failures – overheated or dead BGA CPUs and Northbridge chips, requiring professional BGA rework or replacement.
- No power but LEDs are on – typical symptom of a failed CPU or core power stage; we can often recover these boards.
- Powers up but won’t load OS – error codes or hangs due to EMCC controller or Northbridge faults.
- Other intermittent failures – temperature-dependent faults, random restarts, watchdog resets under load.
Why Send Your Siemens IPC427 to Flexa Systems?
- Component-level expertise – we trace faults down to individual components instead of swapping whole boards.
- BGA chip mastery – in-house rework of CPU, chipset, GPU and other BGA devices with professional equipment.
- High success rate – deep experience specifically with Siemens Industrial PCs and Microbox IPC427 architecture.
- Minimized downtime – fast evaluation and realistic lead times, focused on getting your line running again.
- Comprehensive services – repairs, preventative maintenance, upgrades and data-recovery support where needed.
- Transparent process – we evaluate, quote, and repair only after your approval.
Siemens Microbox IPC427 Models We Repair
We support the full IPC427 family: earlier IPC427 units plus B, C, D and E generations. If your part number is not
listed below, there is still a very good chance we can repair it – just contact us with photos of the label.
Base Siemens IPC427 Systems
Earlier Siemens IPC427 Microbox PCs (without B/C/D/E suffix) are also supported. These units share similar
failure patterns – power stages, CPU BGA failures, RAM power issues and Northbridge faults – and we handle
them with the same component-level repair process.
Siemens Microbox IPC427B – Models We Repair
Example Siemens Microbox IPC427B part numbers supported by Flexa Systems:
- 6ES7647-7AK40-0AB0
- 6ES7647-7AD10-1AX0
- 6ES7647-7AJ40-0AB0
- 6ES7647-7AA10-0NA0
- 6ES7647-7AK20-0GA0
- 6ES7647-7AB20-0QA0
- 6ES7647-7AE30-0GA0
- 6ES7647-7AK20-0AB0
- 6ES7647-7AK20-0AA0
- 6ES7647-7AE30-0AB0
- 6ES7647-7AB30-0QA0
- 6ES7647-7AJ10-0AB0
- 6ES7647-7AF25-0AA0
- 6ES7647-7AA20-0FA0
- 6ES7647-7AB20-0AB0
- 6ES7647-7AK30-0QA0
- 6ES7647-7AE10-0MX0
- 6ES7647-7AF26-0AA0
- 6ES7647-7AB10-0QA0
- 6ES7647-7AK30-0AA0
- 6ES7647-7AJ40-1AA0
- 6ES7647-7AJ40-0AA0
- 6ES7647-7AF30-0AA0
- 6ES7647-7AF40-0AB0
- 6ES7647-7AF20-0PA0
- 6ES7647-7AB30-0AB0
- 6ES7647-7AK40-0QA0
- 6ES7647-7AJ40-0AX0
- 6ES7647-7AJ30-0PA0
- 6ES7647-7AE30-0AX0
- 6ES7647-7AK40-0GA0
- 6ES7647-7AJ40-0QA0
- 6ES7647-7AA20-0QA0
- 6ES7647-7AJ30-0AA0
- 6ES7647-7AK10-0QA0
- 6ES7647-7AJ30-0AX0
- 6ES7647-7AG10-0XX0
- 6ES7647-7AJ30-0GA0
- 6ES7647-7AG30-0VA0
- 6ES7647-7AG30-0UA0
- 6ES7647-7AF20-0XX0
- 6ES7647-7AF20-0AA0
- 6ES7647-7AE30-1AB0
- 6ES7647-7AK40-0RA0
- 6ES7647-7AJ20-0XX0
- 6ES7647-7AJ20-0PA0
- 6ES7647-7AJ20-0AX0
- 6ES7647-7AF40-0HA0
- 6ES7647-7AJ20-0AB0
- 6ES7647-7AA30-0AA0
Siemens Microbox IPC427C – Models We Repair
Example Siemens Microbox IPC427C / IPC427C-based part numbers we service:
- 6ES7647-7BK40-0DA0
- 6ES7675-1DK30-0AA0
- 6ES7647-7BJ30-0DB0
- 6ES7675-1DK40-2AM0
- 6ES7647-7BA20-2XX0
- 6ES7647-7BK21-2XX0
- 6ES7675-1DK40-3AP0
- 6ES7675-1DK40-3AS0
- 6ES7647-7BJ30-2DD0
- 6ES7675-1DK40-0AA0
- 6ES7647-7BB20-2XM0
- 6ES7647-7BJ40-4DB0
- 6ES7675-1DK40-2AB0
- 6ES7675-1DK40-0EP0
- 6ES7675-1DK40-2AP0
- 6ES7675-1DK40-2AT0
- 6ES7647-7BK40-0ED0
- 6ES7647-7BK40-0FD0
- 6ES7647-7BK20-0DA0
- 6ES7647-7BK40-4ED0
- 6ES7647-7BK41-0EB0
- 6ES7675-1DE31-1DK1
- 6ES7675-1DF20-0DL0
- 6ES7675-1DF20-0DM0
- 6ES7675-1DJ30-1DD0
- 6ES7675-1DJ41-2AB0
- 6ES7675-1DL31-2AP1
- 6ES7675-1DJ41-3ED1
- 6ES7675-1DK20-0EB0
- 6ES7675-1DK30-6AM0
- 6ES7675-1DB20-0DL0
- 6ES7675-1DK40-3AT0
- 6ES7647-7BJ40-4XN0
- 6ES7647-7BL40-4XN0
- 6ES7647-7BJ40-3DN0
- 6ES7647-7BA10-2XM0
- 6ES7675-1DB20-6AB0
- 6ES7647-7BJ21-0XX0
- 6ES7647-7BB30-3XM0
- 6ES7647-7BJ30-0DX0
- 6ES7647-7BK30-4XM0
- 6ES7647-7BG20-0XX0
- 6ES7675-1DF30-7AB0
- 6ES7647-7BJ40-0AD0
- 6ES7647-7BJ30-0DD0
- 6ES7647-7BJ40-0AA0
- 6ES7647-7BJ40-4AC0
- 6ES7647-7BK30-0AB0
- 6ES7647-7BK31-4AB0
- 6ES7675-1DA20-6AX0
- 6ES7675-1DA30-7AB0
- 6ES7675-1DK40-2AX0
- 6ES7675-1DK40-7AB0
- 6ES7675-1DK41-1EB0
- 6ES7647-7BB31-0ED0
- 6ES7647-7BJ40-2DB0
- 6ES7647-7BJ40-2DD0
- 6ES7647-7BJ40-2DX0
- 6ES7647-7BK20-4XM0
- 6ES7675-1DJ41-3ET1
- 6ES7675-1DJ41-8AB1
- 6ES7675-1DK30-7AB0
- 6ES7675-1DK41-3AB1
- 6ES7647-7BA20-3XM0
- 6ES7675-1DA20-2AC0
- 6ES7675-1DB30-1DC0
- 6ES7675-1DJ31-0EB0
- 6ES7675-1DJ40-2AB0
- 6ES7675-1DF30-0AA0
- 6ES7647-7BL40-4AB0
- 6ES7675-1DK30-0EP0
Siemens Microbox IPC427D – Models We Repair
A selection of Siemens IPC427D / IPC427D-based part numbers supported by Flexa Systems:
- 6AG1140-4DK04-2AB3
- 6AG1140-4DK04-4AB3
- 6AG1140-4DL04-2AB3
- 6AG1140-4DL04-4AB3
- 6AG41400BA000CA0
- 6AG41400BB000AA0
- 6AG41400BB000HA0
- 6AG41400BB042CA0
- 6AG41400BB043AA0
- 6AG41400BB043PA0
- 6AG41400BB070HA0
- 6AG41400BB140CA0
- 6AG41400BB170KA0
- 6AG41400BB200HA0
- 6AG41400BB360KA0
- 6AG4140-0BC04-2DA0
- 6AG41400BC043AA0
- 6AG41400BC043CC0
- 6AG41400BC050HA0
- 6AG41400BC060HA0
- 6AG41400BC070HA0
- 6AG41400BC150PY0
- 6AG41400BD043AA0
- 6AG41400BD044AA0
- 6AG4140-0BD05-0PA0
- 6AG41400BD070HA0
- 6AG41400BK040HA0
- 6AG4140-0BK04-0HB0
- 6AG41400BK062HA0
- 6AG41400BL040HA0
- 6AG41400DC040HA0
- 6AG41400DC042KA0
- 6AG41400DC540PA0
- 6AG41400DD070HA0
- 6AG41400DL070KA0
- 6AG41400EB050HA0
- 6AG41400EC070HA0
- 6AG41400EC070PA0
- 6AG41400MD040DA0
- 6AG4140-1BB03-0KA0
- 6AG41401BC060KA0
- 6AG41401BL573HA0
- 6AG41401DA160HA0
- 6AG41401DB160HA0
- 6AG41401DB160PA0
- 6AG4140-2BJ30-1AA0
- 6AG4140-2BK30-0CA0
- 6AG41402BK301AA0
- 6AG41403BA000AA0
- 6AG41403BB000HA0
- 6AG41403BB040EA0
- 6AG41403BB040HA0
- 6AG41403BB071HA0
- 6AG4140-3BB20-0HA0
- 6AG41407DM070PA0
- 6AG41407EC060HA0
- 6AG41407EC200HA0
- 6AG41407EL040HN0
- 6AG41407EL140DK0
- 6AG41407EL143AN0
- A5E30908387
- 6AG41403BB360KA0
- 6AG41403BB400PA0
- 6AG41403BC000HA0
- 6AG41403BC000PA0
- 6AG41403BC030EA0
- 6AG41403BC040EA0
- 6AG41403BC040HA0
- 6AG41403BC043AA0
- 6AG41403BC070KA0
- 6AG41403BC070KA8
- 6AG41403BC070PA0
- 6AG41403BC072HA0
- 6AG41403BC072PA0
- 6AG41403BC170GA0
- 6AG41403BC170HA0
- 6AG41403BC170KA8
- 6AG41403BC170PA0
- 6AG41403BC344PA0
- 6AG41403BC370GA0
- 6AG41403BC370HA0
- 6AG41403BC370KA0
- 6AG41403BC370PA0
- 6AG41403BC470GA0
- 6AG41403BC470HA0
- 6AG41403BD050HA0
- 6AG41403BD060PA0
- 6AG41403BD070HA0
- 6AG41403BD070PA0
- 6AG41403BD150KA0
- 6AG41403BD200PA0
- 6AG41403BD570HA0
- 6AG41403BK071KA0
- 6AG41403BK101AA0
- 6AG41403BL040DB0
- 6AG41403BL040PB0
- 6AG41403BL140HJ0
- 6AG41403BL150PA0
- 6AG41403BM370HA0
- 6AG41403BM370KA0
- 6AG41403DA040KA0
- 6AG41403DB000HA0
- 6AG41403DB060HA0
- 6AG41403DB062KA0
- 6AG41403DC040CA0
- 6AG41403DC040PD0
- 6AG41403DC051HA0
- 6AG41403DC070HA0
- 6AG41403DC070PA0
- 6AG41403DC270HA0
- 6AG41403DC270PA0
- 6AG41403DC344PA0
- 6AG41403DC370KA0
- 6AG41403DD270PA0
- 6AG41403DD340HA0
- 6AG41403DD370KA0
- 6BK10005DT001AA0
- 6BK-1000-5LW00-0AA0
- 6BK10005MN000AA0
- 6BK10005SD010AA0
- 6BK10005SX000AA0
- 6BK1800-0SN00-0AA0
- 6ES76481AA200YM0
- 6ES7648-2AH60-1KA0
- 6ES76482AH701KA0
- 6AG41403DK060HA0
- 6AG41403DL073HA0
- 6AG4140-3DM07-0KA0
- 6AG4140-3EA00-0AA0
- 6AG41403EC070HA0
- 6AG41403EC143AE0
- 6AG41403EC541CA0
- 6AG41403ED070HA0
- 6AG41403NC150HA0
- 6AG41404BB362HA0
- 6AG41404BC040DA0
- 6AG41404BC043AA0
- 6AG41404BC050PA0
- 6AG41404BC060PA0
- 6AG41404BC070PA0
- 6AG41404BC140HC0
- 6AG41404BC160HA0
- 6AG41404BC362HA0
- 6AG41404BC362KA0
- 6AG41404BD240HA0
- 6AG41404BL040GA0
- 6AG41404BL043AA0
- 6AG4140-4BL04-3AB0
- 6AG4140-4BL04-3AL0
- 6AG41404BL044PE0
- 6AG41404BL060PA0
- 6AG41404BM002KA0
- 6AG41404BM044AA0
- 6AG41404BM044AN0
- 6AG4140-4BM04-4HA0
- 6AG41404BM240HB0
- 6AG41404DC170KA0
- 6AG41404DK043AB0
- 6AG41404DL060KA0
- 6AG41404EC160PA0
- 6AG41404EL060KA0
- 6AG4140-5BB50-2AA0
- 6AG41405BC000KA0
- 6AG41405BC051DA0
- 6AG41405BC170GA0
- 6AG41405BD170HA0
- 6AG41405BD170KA0
- 6AG41405BL040HB0
- 6AG41405BL144HJ0
- 6AG41405BM103HA0
- 6AG41406BB100HA0
- 6AG41406BB140PA0
- 6AG41406BB201AA0
- 6AG41406BC040HA0
- 6AG41406BC060PA0
- 6AG4140-6BC07-0HA0
- 6AG41406BC070KA0
- 6AG41406BC070PA0
- 6AG41406BC160HA0
- 6AG4-140-6BC17-0KA0
- 6AG41408BD170PA0
- 6AG41408BL040HE0
- 6AG41408BL040HQ0
- 6AG41408BL040PB0
- 6AG41408BL042HK0
- 6AG41408BL042HP0
- 6AG41408BM041HB0
- 6AG41408BM144HB0
- 6AG41408BM144PB0
- 6AG41408BM163HA0
- 6AG41406BC170PA0
- 6AG41406BC172PA0
- 6AG41406BC201AA0
- 6AG4140-6BC25-0KA0
- 6AG41406BC300KA0
- 6AG41406BC470GA0
- 6AG41406BC470HA0
- 6AG41406BC471KA0
- 6AG41406BD000HA0
- 6AG41406BD040KA0
- 6AG41406BD050HA0
- 6AG41406BD070HA0
- 6AG41406BD070KA0
- 6AG41406BD070PA0
- 6AG41406BD071PA0
- 6AG41406BD100HA0
- 6AG41406BD170HA0
- 6AG41406BD170KA0
- 6AG41406BD170PA0
- 6AG41406BD200HA0
- 6AG41406BD200PA0
- 6AG41406BD270KA0
- 6AG41406BD354HA0
- 6AG41406BD440GA0
- 6AG41406BD570HA0
- 6AG41406BD573PA0
- 6AG41406BG060HA0
- 6AG41406BG060PA0
- 6AG41406BG070PA0
- 6AG41406BG101AA0
- 6AG41406BG201AA0
- 6AG41406BH002AA0
- 6AG41406BH002GA0
- 6AG41406BH070KA0
- 6AG41406BH070PA0
- 6AG41406BH160PA0
- 6AG41406BH170PA0
- 6AG41406BH174PA0
- 6AG41406BH254HA0
- 6AG41406BH270HA0
- 6AG41406BH370PA0
- 6AG41406BL040PA0
- 6AG41406BL040PB0
- 6AG41406BL060HA0
- 6AG41406BM040HB0
- 6AG41406BM040PJ0
- 6AG41406BM070HA0
- 6AG41406BM170PA0
- 6AG41406BM370GA0
- 6AG41406BN140PN0
- 6AG41406BP000PA0
- 6AG41406BP040PA0
- 6AG4140-6BP04-0PL0
- 6AG41406BP070PA0
- 6AG41406BP100PA0
- 6AG41407EM040HA0
- 6AG41408BC050PA0
- 6AG41408BC140HA0
- 6AG41408BC160PA0
- 6AG41408BC270PA0
- 6AG41408BD000PA0
- 6AG41408BD070PA0
- 6AG4140-8BD07-2HA0
- 6AG41408BD170HA0
- 6AG41406BP100RA8
- 6AG41406BP140PN0
- 6AG41406BP170PA0
- 6AG41406BP560KA0
- 6AG41406DC040CA0
- 6AG41406DC070PA0
- 6AG41406DC201AA0
- 6AG41406DC203AA0
- 6AG41406DC370KA0
- 6AG41406DD004PA0
- 6AG41406DD070PA0
- 6AG41406DD370KA0
- 6AG41406DH070KA0
- 6AG41406DH170HA0
- 6AG41406DH270GA0
- 6AG41406DH270HA0
- 6AG41406DM270PA0
- 6AG41406DM470PA0
- 6AG41406DN170HA0
- 6AG41406DP073HA0
- 6AG41406DP270KA0
- 6AG41406EB060HA0
- 6AG41406EC070HA0
- 6AG41406EC270KA0
- 6AG41406ED100PA0
- 6AG41406ED170AK0
- 6AG41406ED170PA0
- 6AG41406EG161HA0
- 6AG41406EH050PA0
- 6AG41406EH170HA0
- 6AG4140-6EN56-0PA0
- 6AG41406EN570RA0
- 6AG41406MD570HA0
- 6AG41406MP374PA0
- 6AG41407BC070GA0
- 6AG41407BC100KA0
- 6AG41407BD000PA0
- 6AG41407BD130HA0
- 6AG41407BD140HA0
- 6AG41407BD170HA0
- 6AG41407BD171KA0
- 6AG41407BD200PA0
- 6AG41407BD362PA0
- 6AG41407BD570PA0
- 6AG41407BL030KA0
- 6AG41407BL040GN0
- 6AG41407BL041HK0
- 6AG41407BL060PA0
- 6AG4140-7BL14-0HS0
- 6AG41407BM100HA0
- 6AG41407BM270HA0
- 6AG41407BM270PA0
- 6AG41407BM344GA0
- 6AG41407DD274HA0
- 6AG41407DD274PA0
- 6AG41408DL141HA0
- 6AG41408DM040PA0
- 6AG4140-8ED27-0PA0
- 6BK10005BC010AA0
- 6BK10005BS000AA0
- 6BK10005BS010AA0
- 6AG41408BM400RA0
- 6AG41408BM500PA8
- 6AG41408DD070PA8
- 6AG41408DD270PA8
Siemens Microbox IPC427E – Models We Repair
Example Siemens IPC427E / IPC427E-based models supported:
- 6AG1141-5BG44-4CB1
- 6AG1141-5BG34-4FA0
- 6AG11415BG354FA0
- 6AV72643BM080AA0
- 6AV7264-3BM13-0AA0
- 6ES7648-1AA22-0YM0
- 6ES7648-1AD20-0YP0
Need Your Siemens IPC427 Back Online?
Send your Siemens IPC427 Microbox PC to Flexa Systems for a thorough, component-level repair.
We’ll diagnose the board, quote you before the work, and back the repair with a solid warranty.
