Original K1C PCBA_G_K1-MAX K1_T9_GD32F303CBT6 NOZZLE-C-V13 HQPCB-2 Adapter Board PCBA Breakout Module Replacement Compatible with Creality K1C K1 K1 MAX K1 SE 3D Printer Accessories

This totally fixed the issue I was having with my k1 max. The nozzle was giving a heating error so I tried a new hot end but didn't work. It was either this circuit or the mainboard that was left to test out and this did the trick. Working pretty well so far. No errors no issues and connections are exactly right.

Bought my K1C Max around 2024, gotten a blob that damaged and gave an error code. Using precision flat diagonal cutters, I removed all the glue off of connectors. Then the rest was easy removal and installation. The downside is that the new board has a slightly larger terminal connection for the heating block. Good news is that Microswiss offers adapters for them on their website. Which was good, because my hotend was Microswiss and with a new heater and wires, it all worked together.

Why did you pick this product vs others?: Good quality part, didn’t fit my printer however. One of the hot end connectors is the wrong size versus my board. Will try to modify it so that it will work. Check your printers board carefully, only difference I’ve seen is the hot end connection.

Works very well thank you

If you have a Unicorn hotend you will have problems keeping the connections together. Connections don't match up.

My original board was killed by a blob of doom breaking one of my cables and when i tried to take the cable ends out it ripped out some of the pins. So i ordered this board, now beware that this is for the new connections, I had to remove the plastic cover on one of the ports and just plug it in to the bare pins. It worked however and it's printing great.

Before you buy this, realize that the 2 pronged temperature sensor wire coming from your hotend is likley incompatable with this board, as some designer decided to replace the standard plug with a slightly smaller connector in it's place. I am totally unsure which hotend this board was made for, but of the 5 hotends I bought for my Creality K1 Max, none of them are the right size for this board. I had to cut up the connector pretty badly in order to get the wires to connect. It does seem to be working after the modifications, but I am floored that anyone would do a design change that was this dumb.

Works very well and it is exactly how it is described

A todos los que vayan a comprar esta placa. Si funciona y se comporta excelente. Cambie la mia de mi K1C version viejita por esta placa version actual y obviamente cambie el hotend que compre directamente en la app de creality y todo funciona correctamente despjes de que ya no servia jejeje el problema que tenia es que la temperatura se disparaba de 0 a 300 en 5 segundos. Y con esta placa quedo resuelto el problema. Tengo problemas en la calibración pero no es por la placa. Ya los tenia antes.

Alles in Ordnung!

Se me rompió uno de los pines y ahora no sabia donde comprar uno que si no fuese original.. al menos que funcionará.. este fue ponerlo y desde el primer instante funciona perfectamente... recomendable 100x100

Installation réussie. Problèmes réglé plus d'erreurs 111. Je vais commander un nouveau câble pour prévoir le remplacement prochain. Un bon produit fonctionnel. Shipping rapide. Je recommande.

Ho bruciato la scheda della mia k1 per aver dimenticato di spegnere la stampante mentre ci lavoravo. Questa mi è arrivata quasi dopo 3 giorni e l’ho installata in 15 minuti. Corrisponde esattamente all' originale, basta connetterla ai cavi e fissarla con le viti.