Description
Genuine LG sub PCB control module, part number ABQ72940051, supplied for LG fridges and freezers. Genuine parts carry the manufacturer's own specification, so the fit and performance match the part that came out.
About this PCB
The PCB (printed circuit board) is the control brain of the fridge. It reads the sensors, runs the program and switches the motor, heater, valves and pump on and off.
Common symptoms of a failed PCB
- No power, no lights or a display that stays blank
- Error codes that return after a reset
- A cycle that stops part way through, or functions that will not switch on
Key details
| Part number | ABQ72940051 |
|---|---|
| Brand | LG |
| Part type | Genuine manufacturer part |
| Appliance | Fridge |
| Category | PCB |
Compatible LG models
Confirmed fitment for 5 models:
GF-D708BSL, GF-D708MBSL, GF-V708BSL, GF-V708MBSL, GF-V910MBSL
Fitting and checking
Disconnect power and note where every plug goes before removing the old board. Many boards are supplied unprogrammed or need settings transferred, so check the notes below. The model number is on the rating plate, usually inside the door or on the back panel. Compare it with the model list before you buy.
Frequently asked questions
Is ABQ72940051 a genuine LG part?
Yes. This is the manufacturer's own part, not an aftermarket copy.
Which models does this sub PCB control module fit?
It fits GF-D708BSL, GF-D708MBSL, GF-V708BSL and 2 other models listed above. Always confirm your model number first.
Do I need a technician to fit this part?
Many parts can be fitted by a competent DIYer with the power disconnected. Gas, refrigeration and sealed-system work must be done by a licensed tradesperson.