According to Bill of Materials and schematics,
FB27 and FB28 are 300ohm@100MHz,3A Ferrite bsead, 1206 size
C201 and C203 are 22uf 6.3v capacitors, 0805 size
C204 is 0.1uF 25v capacitor, 0402 size
Topic: Gridseed / burnt down (Read 917 times)
the component marked FB is a ferrite bead(5 on your marking). the rest are capacitors.
what you said is conflicting.
If FB denotes ferrite beads, then 1 and 2 are ferrite beads. 3, 4, and 5 are caps.
the component marked FB is a ferrite bead(5 on your marking). the rest are capacitors.
Can anyone tell me, what the marked parts (1-5) are?
I have two Gridseed miners (5 chip version, 350 KH/s), where this parts are burnt down.
http://i62.tinypic.com/29d74fd.jpg
I have two Gridseed miners (5 chip version, 350 KH/s), where this parts are burnt down.
http://i62.tinypic.com/29d74fd.jpg
Jump to: