Geeetech

Found!! There is 12volts regulator on otherside of board IC4. That was blow away.
I put TO-220 case 7812 replace Now there is power to the fan's.

BR
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Sometimes during printing M201 all fans went silend do not spin at all.
In Extruder fan have 1.56v dc but not spin all 4 fans are still.
Is it regulator or fuse or ???? and where can I find that in old version of GTM32.
There isn't any schematic for that PCB or are there.

BR
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Off course I can measure it by multimeter using ohms not volts. But I need a curve and B=.
Real termperature°C and resistant on that temperature.-
BR
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Ok
I solve Z-axis problem. I change Z-axix homingspeed to 20 and then it start to homing exactly. I think if you have too slow z-axis homing speed it causes wondering to distance between nozzle top and headbed . [SOLVED]

One major problem is still on.
Now I seem to start fix that temperature ...

Hi,
dear bang . Are you M201 owner or working in Geeetech or are you common besserwisser. People makes typos, do you make typos. Also my englis is worst because it is not my native language.
If you don't have something really helpfull to answer do not bother. People is looking answer to they ...

... of course I forgot something.
Controller is GTM32 old version. Not USB flash.
Firmware is 1.05 latest. Updated 1 year ago . Is there coming new version "soon".

I am so disgusted with this thing he could bone. I want this solution or instructions how to do themselves.
If this is not a sensible ...

Hi
I been wrote his to issues first in a year ago. Not proper answer.
I ordered and assembly Geeetech Prusa I3 M201 Dual extruder Mixcolor 3D printer DIY kit.
Nice work , but;

Temperature what printer use is not rigth (pic. 1,2,3,4) and Ican't adjust it can I.
DSC_0496_2.jpg DSC_0497_2jpg.jpg DSC ...

Hi

Thank's for fast response.
I got all spareparts what i need in last week. It take all together only 1,5 week to get them to here Finland. What is important parts fit and delivery wasn't expensive.
I am more than pleased.


BR
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Need parts to M201 for broken ones.


1. Steel tubes with thread 3pcs.

2. Heater blocks plain 2pcs

2pcs 0.40mm nozzles.for heater block.

Can you send me prices and bill to payd


Finally get M201 printing. Some problems with Z-position wondering

and communication between M201 and PC. But I can ...

Hi
Were i can find .stl file for Belt bracket No.47.
That only printed part in M201.
Thank You.


BR
A