# Pironman 5 small screen only on for a second

**URL:** <https://forum.sunfounder.com/t/pironman-5-small-screen-only-on-for-a-second/4631>\
**Category:** General\
**Created:** [May 10, 2026, 2:40pm UTC](https://forum.sunfounder.com/t/pironman-5-small-screen-only-on-for-a-second/4631 "2026-05-10T14:40:09Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![alf](https://avatars.discourse-cdn.com/v4/letter/a/f6c823/32.png) [@alf](https://forum.sunfounder.com/u/alf)\
**Post date:** [May 10, 2026, 2:40pm UTC](https://forum.sunfounder.com/t/pironman-5-small-screen-only-on-for-a-second/4631/1 "2026-05-10T14:40:09Z")

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When I boot my Pironman Raspberry 5 system the small screen only shows data for a second and then blanks.

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**Author:** ![SunFounder\_Moderator](https://avatars.discourse-cdn.com/v4/letter/s/34f0e0/32.png) [@SunFounder\_Moderator](https://forum.sunfounder.com/u/SunFounder_Moderator)\
**Post date:** [May 12, 2026, 9:37am UTC](https://forum.sunfounder.com/t/pironman-5-small-screen-only-on-for-a-second/4631/2 "2026-05-12T09:37:50Z")

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When you restart the Pironman 5, does the OLED screen display normally? If not, please refer to the following FAQ to troubleshoot the issue:[FAQ — SunFounder Pironman 5 documentation](https://docs.sunfounder.com/projects/pironman5/en/latest/pironman5/faq.html#oled-screen-not-working)