I'm having the some trouble with the Vreg it seems also, what SMD cap size was it?
Perhaps I'll take mine apart and take a look.
₿ (195878) power_management: Temp: 52.0°C, SetPoint: 60.0°C, Output: 25.0%
₿ (195888) TPS546: Status: 0x4851
₿ (195888) TPS546: The voltage regulator is turned off
₿ (195898) TPS546: An output overcurrent fault has occurred
₿ (195908) TPS546: TPS546 IOUT Status: A0
₿ (195908) TPS546: IOUT Overcurrent Fault
₿ (195908) TPS546: IOUT Overcurrent Warning
₿ (195918) TPS546: The output voltage is NOT within the regulation window. PGOOD pin is asserted.
₿ (196088) bm1366Module: Job ID: 28, Core: 0/5, Ver: 01EDA000
₿ (196098) asic_result: Ver: 21EDA000 Nonce 56E9E300 diff 286.9 of 10000.
₿ (196568) bm1366Module: Job ID: 28, Core: 1/6, Ver: 062CC000
₿ (196568) asic_result: Ver: 262CC000 Nonce 3513E302 diff 5450.3 of 10000.
I don't know the SMD size, but the resistance value measured after replacement is about 9.08K