# Taz 6 LCD controller not working

**URL:** <https://forum.lulzbot.com/t/taz-6-lcd-controller-not-working/25617>\
**Category:** LulzBot TAZ\
**Created:** [May 1, 2023, 6:51pm UTC](https://forum.lulzbot.com/t/taz-6-lcd-controller-not-working/25617 "2023-05-01T18:51:50Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Younglord](https://avatars.discourse-cdn.com/v4/letter/y/aca169/32.png) [@Younglord](https://forum.lulzbot.com/u/Younglord)\
**Post date:** [May 1, 2023, 6:51pm UTC](https://forum.lulzbot.com/t/taz-6-lcd-controller-not-working/25617/1 "2023-05-01T18:51:50Z")

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The LCD controller was lagging a bit last week and thought it was the SD card. Cleared printing files from the card and it still lagged but was useable. Today I can’t scroll to any menu selections. Is it the LCD or the rambo board?