Posted March 20, 20196 yr Hi I trying to repair inverter 3k shows error code 06 I checked all transistors in section and out section with drivers all parts is ok. I checked most of parts in main board i didn't see any abnormal parts Any suggestions Thanks in advance. I attached pictures board
January 23, 20223 yr Fault code 06 for 1-3 kVA models is "output voltage abnormal". So as Glodi says above, check the 8 chips near the processor, especially the TL074 op-amps, and surrounding parts. Some of those parts will be further away: strings of 3-4 resistors in series, near the Line and Neutral outputs.
January 27, 20223 yr I replaced all 8 ICs, it still displays error 06. The voltage on AC out reaches 150V and stops... This is a new inverter, only turned on once is some factory defect Edited January 27, 20223 yr by mototest
January 28, 20223 yr 19 hours ago, mototest said: This is a new inverter, only turned on once is some factory defect I have to wonder then why you're doing board level repairs, and not taking it back under warranty? One clue might be the 6 automotive-looking fuses in parallel near the battery positive terminal. That looks clone-ish to me. Perhaps the seller doesn't offer a proper warranty or other support?
December 9, 20231 yr Hello, this is a very easy fault. There are two 10 ohm resistors located near the igbt that are damaged. Replace them please.
May 28, 2024May 28 Hello Hi have the same error fault 06…can you tell me exactly where the resistors are located please ? And what does the Igbt mean ? many thanks
January 28Jan 28 On 2023/03/31 at 11:18 PM, cross wired said: Hi. Did you manage to get the inverter to work. If so, what was the fault? Just change all the six capacitors of 47uf 50v around the microprocessor
February 16Feb 16 Dear brother Mohammad Sharbo, i have tyhe same problem with my Inverter, can you please tell what you exactly did and fixed your. thank you in advance and Allah bless you.
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