In this video, we dive into the common issue of low voltage signals in the circuit board of an inverter mini split AC/Air conditioner (No Communication) system. If you're experiencing only 4 volts and fluctuations in your AC unit, this video is for you. We'll walk you through the troubleshooting process step by step, helping you identify the root cause of the problem and providing solutions to fix it. Join us as we explore the potential reasons behind the low voltage signals, such as faulty components, wiring issues, or sensor malfunctions. We'll demonstrate how to test and diagnose the circuit board to pinpoint the exact source of the problem. By the end of this video, you'll clearly understand how to address low voltage signals in your inverter mini split AC system, ensuring optimal performance and efficiency. Don't let electrical issues disrupt your comfort - watch this video and learn how to resolve them effectively.
***************************************************************************
Buy Now!!!
Multimeters
NEOTECK Digital Multimeter ➡️ s.click.aliexpress.com/e/_Dml...
ANENG Q1 Digital Multimeter ➡️ s.click.aliexpress.com/e/_DeU...
Digital Pen Multimeter ➡️s.click.aliexpress.com/e/_DkM...
Rechargeable Smart Multimeter ➡️s.click.aliexpress.com/e/_DDm...
UNI-T UT181A True RMS Auto Range Multimeter ➡️ s.click.aliexpress.com/e/_DFL...
ANENG 616 Large Screen Digital Multimeter ➡️ s.click.aliexpress.com/e/_Dln...
TOOLTOP ET8135 True RMS Multimeter ➡️s.click.aliexpress.com/e/_DB8...
MASTECH MS8910 Digital Multimeter ➡️ s.click.aliexpress.com/e/_Ded...
ZOYI ZT-X Digital Multimeter ➡️ s.click.aliexpress.com/e/_Dd9...
ANENG Q1 Digital Multimeter 9999 Analog Tester ➡️ s.click.aliexpress.com/e/_DEz...
Thermal Camera
UNI-T UTI260B HD 256X192 Thermal Camera ➡️ s.click.aliexpress.com/e/_Deo...
TOOLTOP ET692Cl Thermal Imaging Camera ➡️ s.click.aliexpress.com/e/_Dm0...
Mileseey TR120E Infrared Thermal Imager ➡️ s.click.aliexpress.com/e/_Dej...
Fluke TiS55+ Thermal Camera 9HZ ➡️ s.click.aliexpress.com/e/_DCO...
Noyafa NF 522 523 Handheld Infrared Thermal ➡️ s.click.aliexpress.com/e/_DCe...
TOOLTOP T7 256*192 Android Thermal Imager ➡️ s.click.aliexpress.com/e/_DmB...
Soldering Wires
10Pcs 2mm XZZ-2015 Desoldering ➡️ s.click.aliexpress.com/e/_Dkg...
0.8mm/1.0mm 50g Lead-Free Solder➡️ s.click.aliexpress.com/e/_DDn...
0.6/0.8mm 50g/100g Lead Free Solder➡️ s.click.aliexpress.com/e/_DDC...
200g 500g Tin Wire Soldering Wire ➡️ s.click.aliexpress.com/e/_DdQ...
8g 50g Per Roll High Purity Soldering Wire➡️ s.click.aliexpress.com/e/_DCm...
250m/roll 30AWG UL1423 Insulation Cable Copper➡️ s.click.aliexpress.com/e/_Deu...
Soldering stations
RF4-H2 Automatic Sleep SMD ➡️ s.click.aliexpress.com/e/_DBa...
JCD 2 in 1 Soldering Station LCD Digital Display➡️ s.click.aliexpress.com/e/_DFz...
GVDA New Soldering Station ➡️s.click.aliexpress.com/e/_DDc...
JCD 8586 Soldering Station 2 In 1 Digital➡️ s.click.aliexpress.com/e/_DBX...
SUGON T21 Soldering Station ➡️ s.click.aliexpress.com/e/_Dne...
AIFEN A5 Pro Soldering Station ➡️ s.click.aliexpress.com/e/_Dns...
JCD 750W 2 in 1 Soldering Station LCD Digital➡️ s.click.aliexpress.com/e/_Dl1...
UYUE T210 Soldering Station LED Digital➡️ s.click.aliexpress.com/e/_DeI...
Soldering Stations MECHANIC➡️ s.click.aliexpress.com/e/_DmW...
Desoldering pumps
LUXIANZI 30w/40w Powerful Electric Desoldering ➡️ s.click.aliexpress.com/e/_DkV...
Desoldering Pump Suction Tin Gun ➡️ s.click.aliexpress.com/e/_De1...
110V/220V Electric Tin Suction Sucker Pen ➡️ s.click.aliexpress.com/e/_Ddu...
Gaqqee 220v 36w Electric Solder ➡️ s.click.aliexpress.com/e/_Dkg...
***************************************************************************
💡 Support Us On Patreon 👉 bit.ly/3vMga6S
💡Subscribe to The Channel 👉 bit.ly/3vNT7s3
Social Links
💡Facebook 👉 / forevertech3
💡Instagram 👉 / forever_tech11
💡Twitter 👉 / forevertech3
#ac #circuit #pcb #airconditioner #hvac #electronics #repair #fix #oscilloscope #fix