Hy
I have a k8200 for 1 week. My problem is that it does not work. It is connected with the repeating host where it is connected. But nothing works. When I plug in the power cord flashing a green LED 2 times and when I put the USB cable to light up a red LED and a green LED but nothing moves. The Bolt-host I see the temperature of the heater bed and the extruder to 0 °
Thanks
Florian
1 Like
When you connect the printer, is there something displayed in the log under the 3D View?
[quote=“Pedersoli”]Hy
I have a k8200 for 1 week. My problem is that it does not work. It is connected with the repeating host where it is connected. But nothing works. When I plug in the power cord flashing a green LED 2 times and when I put the USB cable to light up a red LED and a green LED but nothing moves. The Bolt-host I see the temperature of the heater bed and the extruder to 0 °
Thanks
Florian[/quote]
Check your communication settings.
Baudrate = 250000?
Correct com port chosen?
Reset on connect disabled?
cheers,
Christian
i have checked the baudrate
the protokoll is
16:46:16.158 : OpenGL extensions:GL_AMDX_debug_output GL_AMDX_vertex_shader_tessellator GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_stencil_export GL_AMD_shader_trace GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_tessellator GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_blend_func_extended GL_ARB_clear_buffer_object GL_ARB_color_buffer_float GL_ARB_compatibility GL_ARB_compressed_texture_pixel_storage GL_ARB_compute_shader GL_ARB_conservative_depth GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp 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16:46:16.158 : OpenGL renderer:AMD Radeon HD 7650M
16:46:16.158 : Using fast VBOs for rendering is possible
16:46:38.548 : Serieller Verbindungsfehler:System.IO.Ports.SerialErrorReceivedEventArgs
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When I plugged the printer and I measure the voltage I have a voltage of 21.5V is this normal?
Not at all, it should be around 15V
Unplug the PSU from the printer and measure the voltage.
No, it should be 15V!
Sure you didn’t reverse the polarity?
I have solved the power cord from the printer and measured and the value is 21.3V.
No, it was connected properly
Ok send a message to supportatvellemandotbe explaining your issue and with a link to this topic
Very strange problem which has not been reported before.
If the power supply puts out 21V, then there is definately a problem with it.
Hopefully it did not damage your main board aswell.
We’d suggest to return the power supply and the main board for inspection/repair/exchange.
Sorry for the inconvenience.
You can either return it to your distributor or direct to:
Velleman Projects Tech. Dept.
Legen Heirweg 33
9890 Gavere
Belgium
I have the same problem as Pedersoli except my power supply 's output is 15.5 volts. How was the problem resolved?
Thank you