@AppleMiner : </strong> received an L3+ yesterday 3 boards show 0 HW erros in 24 hours and one board shows 2500 lol, the % is at 0.5% is that abnormal?

AppleMiner · Mon Dec 04, 2017 03:37 AM UTC · #53311

Yes sounds like you have a bad board, or it isnt plugged in all the way

greenhorn0815 · Mon Dec 04, 2017 03:37 AM UTC · #53312

yes 2500 is abnormal

AppleMiner · Mon Dec 04, 2017 03:37 AM UTC · #53313

or you need to downclock it and see if it stablizes

AppleMiner · Mon Dec 04, 2017 03:37 AM UTC · #53314

does it have all XXXXXXX on that board

crika1 · Mon Dec 04, 2017 03:38 AM UTC · #53315

i haven’t oc’d it at all, it was at normal speed

AppleMiner · Mon Dec 04, 2017 03:38 AM UTC · #53316

check your power plugs, use other powers, make sure the white ribbon is on tight

crika1 · Mon Dec 04, 2017 03:38 AM UTC · #53317

nope no XXXX, alll 000000 lol

AppleMiner · Mon Dec 04, 2017 03:38 AM UTC · #53318

does it show hash rate

greenhorn0815 · Mon Dec 04, 2017 03:38 AM UTC · #53319

could be a loose chip, had one of these too

AppleMiner · Mon Dec 04, 2017 03:38 AM UTC · #53320

for the boar dwith the HW errors?

AppleMiner · Mon Dec 04, 2017 03:39 AM UTC · #53321

check firmware

greenhorn0815 · Mon Dec 04, 2017 03:39 AM UTC · #53322

take the board out and use

AppleMiner · Mon Dec 04, 2017 03:39 AM UTC · #53323

make sure its up to date

crika1 · Mon Dec 04, 2017 03:39 AM UTC · #53324

i’ll have a look at the power plugs when i get home, yeah it does show 125 hash

greenhorn0815 · Mon Dec 04, 2017 03:39 AM UTC · #53325

contact cleaner

crika1 · Mon Dec 04, 2017 03:39 AM UTC · #53326

yeah its def the updated software as the fk%$%$ fan is a lot noiser then the other L3+ from the oct batch

AppleMiner · Mon Dec 04, 2017 03:39 AM UTC · #53327

contact bitmain get a replacement swapped for it

AppleMiner · Mon Dec 04, 2017 03:39 AM UTC · #53328

im not around to hear mine

AppleMiner · Mon Dec 04, 2017 03:39 AM UTC · #53329

AppleMiner · Mon Dec 04, 2017 03:40 AM UTC · #53330

but...mine only run at 3500s

crika1 · Mon Dec 04, 2017 03:40 AM UTC · #53331

yeah i sent them a msg god, knows when they will reply

AppleMiner · Mon Dec 04, 2017 03:40 AM UTC · #53332

and arent that louad at all

crika1 · Mon Dec 04, 2017 03:40 AM UTC · #53333

nah this one is running around the 3900, while the other one is around 3300-3500

AppleMiner · Mon Dec 04, 2017 03:40 AM UTC · #53334

but the temp for the air intake side is like 50' so doesnt need to blow hot air out as much

crika1 · Mon Dec 04, 2017 03:40 AM UTC · #53335

and the temps are lower because the fan is a at higher rpm

crika1 · Mon Dec 04, 2017 03:41 AM UTC · #53336

i have read that the new firmware they use now has a higher speed fan compared to the older firmware

AppleMiner · Mon Dec 04, 2017 03:41 AM UTC · #53337

id log into bitmain and put a order in for it

AppleMiner · Mon Dec 04, 2017 03:41 AM UTC · #53338

in a day they send you the RMA

AppleMiner · Mon Dec 04, 2017 03:42 AM UTC · #53339

you package up the board sent it to CA in 5-7 days get it back plug it back in

AppleMiner · Mon Dec 04, 2017 03:42 AM UTC · #53340

run it with 3 boards in the meantime

crika1 · Mon Dec 04, 2017 03:42 AM UTC · #53341

i am located in australia, so might have to send it to HK

greenhorn0815 · Mon Dec 04, 2017 03:42 AM UTC · #53342

yeah, but u need a tracking number beforehand, or while you fill out the ticket

crika1 · Mon Dec 04, 2017 03:42 AM UTC · #53343

do i create a fault ticket? (sorry to ask never had to do this with bitmain before)

AppleMiner · Mon Dec 04, 2017 03:43 AM UTC · #53344

is this a new one they sent you

AppleMiner · Mon Dec 04, 2017 03:44 AM UTC · #53345

or a reseller one?

crika1 · Mon Dec 04, 2017 03:44 AM UTC · #53346

nah new one they sent me

AppleMiner · Mon Dec 04, 2017 03:44 AM UTC · #53347

and TBH unless you have chips with Xs they likely wont touch it

crika1 · Mon Dec 04, 2017 03:44 AM UTC · #53348

mind you there was shitload of dust build up on the fan lol

AppleMiner · Mon Dec 04, 2017 03:44 AM UTC · #53349

HW errors arent a reason for an exchange i dont think

crika1 · Mon Dec 04, 2017 03:44 AM UTC · #53350

yeah bugger it then, ill just keep mining with it like it is atm

brosh · Mon Dec 04, 2017 03:44 AM UTC · #53351

how much is an L3 making per day here over the past week?

AppleMiner · Mon Dec 04, 2017 03:45 AM UTC · #53352

$21-22 a day im OCed a bit

crika1 · Mon Dec 04, 2017 03:45 AM UTC · #53353

i am getting around the $17-18

crika1 · Mon Dec 04, 2017 03:45 AM UTC · #53354

not OCD

greenhorn0815 · Mon Dec 04, 2017 03:45 AM UTC · #53355

Yeah pure HW errors dont qualify, but who said you did not see some xxxx, hnestly , they dont check, they receive and send you a repaired one back, not yours, they just put a sticker with the serial # on it

greenhorn0815 · Mon Dec 04, 2017 03:46 AM UTC · #53356

The ones i got back are V1.1 and they dont like to be OCed

AppleMiner · Mon Dec 04, 2017 03:46 AM UTC · #53357

might be worth a shot

greenhorn0815 · Mon Dec 04, 2017 03:46 AM UTC · #53358

even slight OC triggers tons of HW

AppleMiner · Mon Dec 04, 2017 03:46 AM UTC · #53359

can also always downclock it a notch

AppleMiner · Mon Dec 04, 2017 03:46 AM UTC · #53360

maybe instead of the default 384 make it 1 or 2 lower

greenhorn0815 · Mon Dec 04, 2017 03:46 AM UTC · #53361

i though that too when i had a similar problem, downclocking, depends on the frequency can also trigger tons of HW

greenhorn0815 · Mon Dec 04, 2017 03:47 AM UTC · #53362

weird isnt it?

AppleMiner · Mon Dec 04, 2017 03:47 AM UTC · #53363

instead of hashing at 500 it may go at 494 but if it gets rid of the errors, you may get high hash credit on the pools for finding more shares than stales

AppleMiner · Mon Dec 04, 2017 03:47 AM UTC · #53364

its a blaance between OCing and errors

crika1 · Mon Dec 04, 2017 03:47 AM UTC · #53365

ok ill try that and see how that goes

AppleMiner · Mon Dec 04, 2017 03:48 AM UTC · #53366

if you are putting in more power but getting more errors as a result you are just tossing money in the air

AppleMiner · Mon Dec 04, 2017 03:48 AM UTC · #53367

has to be worth while power/watt/hash ratio or dont bother.

crika1 · Mon Dec 04, 2017 03:48 AM UTC · #53368

ill try turning it down 1 or 2 and see what affect that has on the board with the errors

greenhorn0815 · Mon Dec 04, 2017 03:52 AM UTC · #53369

i get around 200-300 HW’s per miner per 24hrs, only the last batch 6 has 0 or at least shows 0