Search found 7 matches

by dmserve
Tue Aug 19, 2014 11:24 am
Forum: Others
Topic: USB Cable Connected, no Red LED. Not Connecting to Computer
Replies: 11
Views: 21583

Re: USB Cable Connected, no Red LED. Not Connecting to Compu

I purchase a NEW BOARD ! ! ! I do not want a repaired board. I was able to do the testing for you, and found the board has a short. After removing these parts and finding more problems. What do I do then, buy more parts and fix the board myself. To high of temperature on iron and I could damage more...
by dmserve
Tue Aug 19, 2014 6:57 am
Forum: Others
Topic: USB Cable Connected, no Red LED. Not Connecting to Computer
Replies: 11
Views: 21583

Re: USB Cable Connected, no Red LED. Not Connecting to Compu

Previous Test: I am testing with NO USB power and No 12vdc Power I tested the 5 volt pin (shown in picture) to 12v (atx plug) ground, this is shorted. I have never put 12vdc to this board yet. I have only plugged in the USB cable. __________________________ New Test: I do not under stand what you m...
by dmserve
Sun Aug 17, 2014 12:36 am
Forum: Others
Topic: USB Cable Connected, no Red LED. Not Connecting to Computer
Replies: 11
Views: 21583

Re: USB Cable Connected, no Red LED. Not Connecting to Compu

Yes, from the 5 volt pin (shown in picture) to 12v (atc plug) ground is shorted.
by dmserve
Sat Aug 16, 2014 6:25 am
Forum: Others
Topic: USB Cable Connected, no Red LED. Not Connecting to Computer
Replies: 11
Views: 21583

Re: USB Cable Connected, no Red LED. Not Connecting to Compu

Yes, 2 small lines of solder.
Same as the Picture.
by dmserve
Fri Aug 15, 2014 2:32 pm
Forum: Others
Topic: USB Cable Connected, no Red LED. Not Connecting to Computer
Replies: 11
Views: 21583

Re: USB Cable Connected, no Red LED. Not Connecting to Compu

No, I did not plug in the 12vdc.

Yes, the USB is soldered.
by dmserve
Thu Aug 14, 2014 7:30 am
Forum: Others
Topic: USB Cable Connected, no Red LED. Not Connecting to Computer
Replies: 11
Views: 21583

USB Cable Connected, no Red LED. Not Connecting to Computer

I am assembling another 3D printer, and ready to upload the firmware to the Printrboard. Plugged in the USB Cable and no Red LED. Not connecting to computer. (I am using cable that works on other machine) Can you help? Can you Replace the Board? This is the 4th machine I have used the Printrboard fo...
by dmserve
Mon Oct 21, 2013 12:59 pm
Forum: Control Board
Topic: Printrboard trace burn
Replies: 15
Views: 29935

Re: Printrboard trace burn

Hello, I am having the same type of problems as "argus0209" I have 2 Printrboards neither one will heat the hot end . One has the same burned trace as his Utube video shows, and the other does not, but neither works. I Have checked wiring and software. Research suggests a short in hotend, wiring, or...