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Topic: Rockminer R-Box Schematic/Components List (Read 47 times)

legendary
Activity: 2405
Merit: 1459
-> morgen, ist heute, schon gestern <-
January 09, 2023, 12:49:30 PM
#4
My old Rockminer R-box stopped working and it appears that the C36 capacitor.
I know it's a long shot, but does anyone have access to one that can identify the size of the capacitor or the schematics? The PCB is marked R_BOX_V1.1 2014_04_27

Just look here:
https://bitcointalksearch.org/topic/guide-dogies-comprehensive-rockminer-r-box-setup-hd-639030

Scroll a bit down, there are nice pictures of the PCB.
Click on the Picture, and you will have a zoom option.
What makes you think that the C36 (where ever it is) is broken?
A picture would be nice, to identfy the location.
Found it, looks like a 100 nF Capacitor, but I can Measure it on one of my R-Box to be secure.
legendary
Activity: 1540
Merit: 1274
January 09, 2023, 12:22:24 PM
#3
Did you check your capacitor orientation? You can also bridge the track with wire if it is broken/not working if the system will work and then you will need to replace those capacitors
legendary
Activity: 3206
Merit: 2904
Block halving is coming.
January 08, 2023, 07:13:35 PM
#2
I tried to search but no one shared this schematic/components list for this unit.

Why did you suspect the capacitor? Do you feel when touching the capacitor is too hot? It's a simple way to know if the caps are shorted.

If you have a multimeter you can check the resistance of the power terminal if it shorted or not and if it's a ceramic capacitor you can remove it and try to run it without the capacitor.
jr. member
Activity: 191
Merit: 1
January 08, 2023, 06:13:12 PM
#1
My old Rockminer R-box stopped working and it appears that the C36 capacitor.
I know it's a long shot, but does anyone have access to one that can identify the size of the capacitor or the schematics? The PCB is marked R_BOX_V1.1 2014_04_27

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