this is just a test - Page 013

the COntrol board detect 63 asics, but will not mine ...

Big screen

Hi , I have U3 burnt on my tester and I replaced with another 1250ARZ but still not working all the time it shows pic error. Any help please . Thnks

https://youtu.be/SQQOD1c5RoU

I realized that you have a detection error, but to help you, I need an EEPROM dump, it can be read according to the instructions from the video and sent to me.

Hi! On s9, green/yellow on chip 62, temp sensor what means?

Fantastic tester ... Getting things done 😃.... Can it test whatsminer m30s+

Hello friend any one has a Fw s19 j pro no pic please help me the normal fw of bitmain can't work.

If anyone on the east coast is looking for repair work, please call me at 410 709 3600 or DM, thank you

Hello, does the software support s19XP ?

does the tester support S19XP ?

Hello. No

how do i tell if my Arc Tester is pro?

Hey Patch

S17 is tested at 21v with ARC tester and a 30v/10a workbench PSU

S19 is tested at around 13.8v, but S19 pro is at 12.8v

Amp always to max setting, it'll set itself. S17 will be at around 5.5a, S19 can show up to 10amp and go down quickly

do you know the setting for S9 boards?

Just use a regular computer PSU. It's the same 6 pin

got it thanks

Whats this Test loop ....?

go to the settings and change after how many requests you need to stop the test

Does anyone know how much watts does ONE hashboard take on a plugged in S17 miner? I don't have a 220v line going into my office, but I have a 110v to 220v upscaler. i dont want to trip the breakers if it goes over 2300W.

does anyone have S19PIC Hex, dump? i have a few units (alot) that have pic errors and trying to fix them, thank you up front

Does the S17 require both 220V outlets plugged in to power up ONE hash board to test if it mines or not ?

so supposedly i have a broken S17 board that i bought. but when running it through the tester, it shows all GREEN. so is this actually a working board?

And can someone explain why some chips have the temp icon while others do not?

Can you test it in a machine?

the chips should tell the tester their id, but instead they respond that their id = 0. “1:0, 2:0, ...”

anyone at the Texas Mining Conference willing to meetup?

Can someone help me? I have this problem with an antminer L7 but I can't locate the temperature sensor

Chak power 3.3V in put IC temp

Take a photo Ic Temp

anyone having this issue where a 42601 is being recognized as a NP board?

I think after the update you have to go to the settings and set the number of tries to infinity

Iaahhhhh okay

It still pops up but… I mean I guess it’s still working. It just through my team off

Has anyone bin file for D7??

Bin1

Yes

Hi there. My tester is for l3+. However it does not work at all. Weather board board is working or not. The tester shows 0 chips. Please assist

Greetings! Do you have an oscilloscope?

yes

can you see if there are any response signals?

I have not done that before. I know it is something in the set up because I tested cards last night and they communicated fine, and the same cards today are showing up as ) chips found.

new s19j pro noPIC hashboard stuck in temp mode search, no chip counts. how can I correct this please?

in this case, you need to look for where the breakage of the response signal from the last chip to the first one, I think

correct

I have same IKEA desk 🤣

Hi! What is the software version of your tester? What is the specific model of the S19 board?

Unfortunately, PIС sometimes answers like this

It's every board. But go to test other devices normally

What is firmware on the control boards of this 17?

Bitmain

How many boards? Are all boards one model? Are all devices from one client?

I have the latest version and I am using s19 95T

Have you tried flashing other boards?

I have a question about a S17 board i am working on. The board gives 48 chips in normal mode and 4 chips in advanced mode. The miner itself gives also 4 chips. I replaced chip 3 4 5 and rewrote eeprom. I checked all the resistors around the chips and everything seems fine. Any advice?

Try measuring RX when advanced is turned on. Measure diode values of each signal also, it will hint if properly installed or if a resistor is weak

No why ?

to understand what the problem is, in the tester or the board

Hola colegas ya más de 100 reparaciones de hashboard whatsminer… desde Venezuela 🇻🇪

What’s the difference between advanced en normal mode if the tester tests the board? What values should I check see on the Rx signal ? 1,8 volt? I thought RX is gives feedback to the ctrl board and tester which it does as it gives information about the 4 chips. It occurs that there are more problems around chip 4 on average then on other chips.

Hey Arthur, my understanding is normal test mode is a simple "chip count" while advanced mode is polling each chip from their ic2 address. Maybe ARC devs can confirm. In any case I guarantee you dont always get the same readings if you test in normal agaisnt advanced. I will normally get all my chips working on normal mode, once it is done, test advanced and if it gets red or fails then, I will measure RX and BI in that mode. Most time its the one that gives up in advanced.

HI there. I bought the tester from you guys for the l3+, however it used to show l3+ on the screen and now only shows L3. When testing boards, it’s not working on any board whatsoever, regardless if the board is hashing at 72 chips or needs repair. Please can you assist in an update file to sort this out. Thanks

You can test l3+ and l3++ boards

Why does my tester show 0 chips even if the board is hashing at 72 chips

May be you have any problems?
And how many boards show 0chips, what kind of power supply?
And check with this document.

I tried on other boards it is ok ... only on this board this happen

yes

Need to get rid of a couple of used s19 110t at the price of 2000$, half year warranty though

S19 showing as T19, whats up?

unfortunately, it is impossible to distinguish these boards, so we suggest that you manually select the one you need. The dumps of these boards are absolutely identical!

Ok thank you.

Why do I always get "0 chips found" and "Chips did not answer: all" regardless of the hashboard I test? Any help would be appreciated.

Are you applying the right voltage to your board under test?

The psu from the rig. I get a green light on the bottom left hand corner when arc is testing.

Why do I get these errors on every board I test?

0.88v

how do I get the web browser to identify the chips? I am use a kungber PSU

Hello, have someone dump of Z15 control board flash ?

@eplyonka how do I get the web browser to get visual representation of the chips that aren’t being detected. I’m using a variable PSU at 21 volts

Answered to Khaleel .

What’s the appropriate voltage to set the variable psu unit so it communicates properly with the tester?

What is model of hash board?

S19jpro 42601

why wont my tester run more than 10 test loops?

I just joined the group for the same issue, what version are you on? I have one tester that auto updated to 1.36 this morning and is having an issue where I only get 1 test loop no matter what I set my settings to, but I have another tester here on 1.35 that hasn't updated yet that is working correctly and giving my infinite loops

Hello! Check please instruction in the web interface. We added new.

Mine just auto updated as well to 1.36... I'm guessing thats our issue then.

Clean cash of your browser, restart your arc

now it's only running 1 test loop.

I just cleared cache and still having the same problems. Also attached my current setting. I also read some of the consumer guide before I joined, but didn't see anything about this. I have tried adjusting the "answers before stopping" setting

this can happen if the tester's web interface is open on another computer on your network. Another computer can do this.

im diagnosing a S17 board right now:

- just removed all the heatsinks from the board. and I see lots of solder balls on the chips. I'm not sure if it was me or this board is actually that bad. And noticed a trace also was burned, so i'm assuming this board was over abused.

- using the ARC tester, will it always show 0 ASIC's if i removed 1 chip?

looks like im starting with the hardest problem. diagnosing 0 asic's.

How bad is the trace burn?

show us the board

seems to be still in tact. fixable

what's some tricks your guys do when working on hash boards when they get hot during repair?

i was thinking of getting one of these

Two S9 fans and S9 control board for cooling while testing

yeah seems like everyone doing the same

Yes

not buying

whats the consensus on the picoBT tester vs everything else ?

I get this over and over on 10 different cards, 0 Chips, and yes I have the voltage right, tested the input voltage with multimeter at the input

-Solder balls are extremely common on 17 series. Ultrasound + reflow are recommended before fixing.

-Trace burns can also be somewhat frequent on 17 series, just run some wire and cover with pcb mask

Is there a way to skip a chip when there is burn damage on the pcb at the ship. I have 2 s17 boards which are burned at ship 48

is there a way to power on the board without getting hot to do tests with the multimeter?

is there a video of how to test if an ASIC chip is working by testing the current that goes through it?

What does everyone use for APW12 testing?

to turn on?

No I mean to test for QA after repair. I'm looking for device to make reprogramming the eeprom and pic on apw12 faster

That burnt trace is going to have to be reran, you can use a jumper wire to connect the Rx signal when you remove a chip to continue the signal and read chips

https://youtu.be/7ApM3k_Fmqk

Marcus XC

I can help ya out with that, I have some available

active group

what is the main fault? tem 15 0asic?

How many chips showing in tester.

Chip temp 127 ...

Heat sinks placed?

hello totos after i upgraded the asic tester to version 1.36 it went crazy it keeps restarting every few minutes before everything was ok i tested the s17 normally there is a solution for this att there is a way back to the previous one that is working very well

anyone else with this bug I found a solution here and they release a correction

Anyone have a fix for this error:

This could be a PSU issue. You have a spare to swap and test?