help with error message s17pro

[dadtothemax]

I recently purchased a s17 pro and I'm having trouble getting the thing to work. the rig will only stay running for 5 or 15 minutes then power down. I posted below the error that keeps coming up. pleas help ya favorite boomer dad


[2021/08/05 00:19:57] INFO: Power ON
[2021/08/05 00:19:59] INFO: Starting FPGA queue
[2021/08/05 00:19:59] INFO: Initializing hash boards
[2021/08/05 00:19:59] INFO: chain[2] - Initializing
[2021/08/05 00:19:59] INFO: chain[1] - Initializing
[2021/08/05 00:19:59] INFO: chain[0] - Initializing
[2021/08/05 00:20:14] INFO: chain[2] - 48 chips detected
[2021/08/05 00:20:16] INFO: chain[0] - 48 chips detected
[2021/08/05 00:20:17] INFO: chain[1] - 48 chips detected
[2021/08/05 00:20:25] INFO: Start-up temperature is 26 C (min -15 C)
[2021/08/05 00:20:25] INFO: Switching to manual fan control (100 %)
[2021/08/05 00:20:25] INFO: Changing voltage from 21000 to 16400 mV gradually
[2021/08/05 00:21:26] ERROR: driver-btm-chain.c:687 chain[1] - Voltage is different, cur=16905 mV tgt=16400 mV
[2021/08/05 00:21:41] ERROR: driver-btm-chain.c:687 chain[1] - Voltage is different, cur=16917 mV tgt=16400 mV
[2021/08/05 00:21:55] ERROR: driver-btm-chain.c:687 chain[1] - Voltage is different, cur=16924 mV tgt=16400 mV
[2021/08/05 00:21:56] ERROR: driver-btm-base.c:289 Failed to verify PSU output voltage
[2021/08/05 00:21:56] ERROR: driver-btm-base.c:853 Failed to verify final voltage
[2021/08/05 00:21:56] ERROR: driver-btm-base.c:1788 Failed to set open-core voltage
[2021/08/05 00:21:56] ERROR: driver-btm-base.c:2196 Failed to set operating frequencies
[2021/08/05 00:21:56] INFO: Shutting down the miner

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[gt_addict]

I would say you need a new psu.

[philipma1957]

new psu is almost certainly need.

do you have proper power 210 to 240 volts?

if you do. try opening gear and using only 1 of the three hash boards.

if that works try using two hash boards.

more likely  the psu is dead. if the power is 210 to 240 volts.

once in a while you can run a board or two boards if the psu is weak.

finding a new psu will be very very very hard.

good luck on that.