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❄️ Inverter AC 🏢 Outdoor Units 🏠 Indoor Motherboards 🔌 IPM & IGBT 🧊 Refrigerator 🌀 Washing Machine 🌡️ Sensors & Motors 🛠️ Repairing Tools

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Expert Inverter AC PCB Repair & Genuine Replacement Boards

Save up to 70% by repairing your faulty AC motherboard. We fix burnt IPMs, microcontroller faults, and communication errors with 100% full-load dynamic test rig validation.

Book PCB Repair (Get Quote) Browse Ready-To-Ship PCBs
50,000+ PCBs Repaired
24 - 48h Lab Turnaround
100% Rig Tested
98.4% Success Rate
Diagnostic Rig Live: Inverter AC Test Station #04
IPM DRIVER OK 15.2V
MCU CORE 3.3V SYNC
COMPRESSOR 60Hz RUN
DC Link Voltage 320V DC (Stable)
Dynamic Test Result PASS 100%
100% Bench Tested Lab verified quality guarantee
100% Tested on Dynamic Rig Tested under real motor loads
24-48h Fast Turnaround Express bench repair queue
Pan-India Courier Pickup Safe door-to-door logistics

Explore Inverter AC PCB Categories

Find OEM replacement motherboards, IPM modules, and sensors matched for all major inverter air conditioner brands.

⚡ 100% Rig Tested

Inverter AC Outdoor PCBs

Full DC inverter compressor control boards with IPM heatsinks & filter reactors.

40+ Boards View Stock
🌀 Front & Top Load

Washing Machine PCBs

Front Load Direct Drive (DD) & Top Load inverter motherboards for LG, Samsung, Whirlpool & Bosch.

35+ Models View Stock
❄️ OEM Original

Refrigerator Inverter PCBs

Linear and BLDC compressor driver boards for frost-free inverter double-door refrigerators.

25+ Models View Stock
📟 Genuine OEM

Indoor Display & Main Boards

Indoor room unit motherboards, display LED PCBs, receiver cards & stepper drivers.

30+ Models View Stock
🔄 Zero Config

Universal PCB Replacement Kits

Universal conversion motherboards for washing machines and inverter air conditioners with digital LED displays.

Ready to Install View Stock
🔬 Original Silicon

IPM & IGBT Power Modules

Original Sanyo, Mitsubishi, Sanken, Fuji & Infineon Intelligent Power Modules.

50+ Chips View Stock
⚡ TECHNICIAN SPECIAL DEAL OF THE DAY
Offer Ends In:
08Hrs : 42Min : 19Sec

Daikin & Voltas Inverter Outdoor PCB Combo + Diagnostic Tester Kit

Get our fully load-tested original replacement board bundled with an inverter diagnostic pulse checker. Guaranteed to clear U4, CH05, and E6 communication faults on site.

₹3,299 ₹4,999 SAVE 35%
✓ 100% Tested OK
🔥 82% of promo boards claimed Only 4 sets left in lab
Claim Deal Instantly Order on WhatsApp

Calculate Your AC PCB Repair Cost Instantly

Get an upfront estimate before sending your board. Free diagnostic testing included.

Estimated Lab Repair Cost: ₹1,200 - ₹2,500 Includes Lab Certified Testing & Dynamic Rig Diagnostics
Book Repair Online Ask via WhatsApp

Specialized Component-Level Repair Services

Equipped with infrared rework stations, component curve tracers, and digital oscilloscopes.

Commercial VRV / VRF HVAC Master Inverter Board Repair
⏱️ 24 - 48 Hours
₹3,499 - ₹7,999

Commercial VRV / VRF HVAC Master Inverter Board Repair

Comprehensive testing and repair of multi-split VRV/VRF outdoor master inverter drive modules, active power factor correction…

Cassette & Ductable Inverter AC PCB Repair
⏱️ 24 - 48 Hours
₹1,299 - ₹3,499

Cassette & Ductable Inverter AC PCB Repair

Specialized diagnostic procedures for ceiling cassette and ducted inverter air conditioner electronic motherboards, including lift pump…

Frost-Free Inverter Refrigerator PCB & Inverter Drive Repair
⏱️ 24 Hours
₹799 - ₹1,899

Frost-Free Inverter Refrigerator PCB & Inverter Drive Repair

Component-level restoration of smart inverter and digital inverter refrigerator motherboards. We repair frequency modulation drivers, defrost…

Front Load & Top Load Washing Machine BLDC Inverter PCB Repair
⏱️ 24 Hours
₹699 - ₹1,999

Front Load & Top Load Washing Machine BLDC Inverter PCB Repair

High-precision micro-soldering and bench testing for brushless DC (BLDC) direct-drive washing machine inverter boards, pressure frequency…

Solar Hybrid Inverter & MPPT Charger PCB Repair
⏱️ 24 - 48 Hours
₹1,499 - ₹3,999

Solar Hybrid Inverter & MPPT Charger PCB Repair

Laboratory diagnostics and heavy-duty IGBT replacement for solar hybrid and off-grid inverter systems, including high-efficiency MPPT…

Universal Inverter AC Motherboard Kit Conversion & Adaptation
⏱️ 24 Hours
₹1,299 - ₹2,999

Universal Inverter AC Motherboard Kit Conversion & Adaptation

Complete adaptation of modern universal inverter air conditioner controller systems for discontinued, imported, or obsolete inverter…

Featured Ready-To-Ship Tested Inverter PCBs

Every PCB motherboard undergoes 4-hour dynamic load testing on real inverter compressors before dispatch.

Blue Star Inverter AC Outdoor PCB - 100% Pre-Tested Inverter Replacement
-5% 100% Tested OK

BLUE STAR AC OUTDOOR PCB BOARD

Original price was: ₹3,899.00.Current price is: ₹3,699.00. In Stock (24h)
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Voltas AC Outdoor PCB Board - 100% Pre-Tested Inverter Replacement
-14% 100% Tested OK

VOLTAS AC OUTDOOR PCB BOARD

Original price was: ₹4,299.00.Current price is: ₹3,699.00. In Stock (24h)
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Universal AC Indoor PCB - 100% Pre-Tested Inverter Replacement
-15% 100% Tested OK

UNIVERSAL AC (RECONNECT) INDOOR PCB

Original price was: ₹2,599.00.Current price is: ₹2,199.00. In Stock (24h)
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Carrier Inverter AC Outdoor PCB - 100% Pre-Tested Inverter Replacement
-8% 100% Tested OK

CARRIER AC OUTDOOR PCB BOARD

Original price was: ₹3,999.00.Current price is: ₹3,699.00. In Stock (24h)
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Samsung Double Door Fridge PCB Board - 100% Pre-Tested Inverter Replacement
-11% 100% Tested OK

Samsung Double Door Fridge PCB Board

Original price was: ₹3,699.00.Current price is: ₹3,299.00. In Stock (24h)
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Daikin Inverter AC Indoor PCB - 100% Pre-Tested Inverter Replacement
-9% 100% Tested OK

DAIKIN INVERTER AC INDOOR PCB BOARD

Original price was: ₹2,199.00.Current price is: ₹1,999.00. In Stock (24h)
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Samsung Double Door Fridge PCB Board - 100% Pre-Tested Inverter Replacement
-11% 100% Tested OK

SAMSUNG DOUBLE DOOR FRIDGE PCB BOARD

Original price was: ₹3,599.00.Current price is: ₹3,199.00. In Stock (24h)
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LG Double Door Fridge PCB Board - 100% Pre-Tested Inverter Replacement
-15% 100% Tested OK

LG DOUBLE DOOR FRIDGE PCB BOARD

Original price was: ₹3,299.00.Current price is: ₹2,799.00. In Stock (24h)
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How Our Inverter AC PCB Repair Lab Works

A streamlined, transparent 4-step workflow designed for HVAC technicians and homeowners nationwide.

01
📦

Book Online & Ship Board

Fill our quick online repair form, receive your Ticket ID, and courier your PCB securely wrapped in bubble wrap.

02
🔬

Oscilloscope Diagnostics

Upon arrival, engineers inspect high-voltage rails, communication signals, and thermal imaging to isolate shorted parts.

03
⚙️

Component-Level Soldering

Defective IPMs, IGBTs, SMPS ICs, or capacitors are desoldered and replaced with 100% genuine industrial parts.

04
🚚

Full Rig Test & Express Return

PCB is connected to simulated inverter compressors for 4 hours. Once verified 100% OK, it is dispatched with certified technician QC pass.

Popular Inverter AC Error Codes & Solutions

Search by code or brand to pinpoint PCB root causes and repair actions.

Brand Code Fault Description Defective Component Action
Daikin U4 Communication drop between indoor & outdoor inverter board. Outdoor Sub-PCB / Optocouplers Repair
Voltas E6 Indoor to outdoor communication fault. SMPS Switching IC / Filter Network Repair
LG Dual Inv CH05 Serial data communication failure. High-Speed Optocouplers (6N137) Repair
Carrier P4 Inverter compressor drive / IPM trip. Intelligent Power Module (IPM) Repair
Panasonic H11 Indoor / Outdoor communication abnormal. Communication Rx/Tx Circuit Repair
View All 100+ Error Codes in Directory →
SAVE 70% ON REPLACEMENT COSTS

Have a Dead or Error-Blinking Inverter AC PCB?

Do not discard expensive indoor or outdoor inverter systems. Our master engineers replace burnt IPM modules, microcontrollers, and SMPS power stages with 100% genuine parts.

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