detect which chip is damaged on hashboard t17e

[moritezza]

Hello,

for detect which chip damaget at hashboard t17e i should buy zeusbtc tools? or without them i can do this?
im not Repairmanm, but i have lot of t17e and their chip damage every month, and when i send to repairman, they get full money for just one chip
so i want learning myself just for change damaged chip

i have voltmeter + heater
i need anything else?

if anyone can help me, so i send screenshot of hashboard here, so you tell me where i should put voltmetr to see if its damaged or not?

even if anyone can help me with cost, it appreciated, send me a skype or telegram ID

i just want learn how detect damaged chip and change it just.

Thanks.

[BitMaxz]

You can check the resistance through a multimeter you can use the diagram from ZeusBTC from here https://www.zeusbtc.com/NewsDetails.asp?ID=185

Use the image as to where you can check the resistance of each line you will need an extra working hashboard for reference.

If you found different resistance on that part replace the ASIC chip.