GBS22HBRACC General Electric Refrigerator - Instructions

replaced main board.

1. Pulled refrigerator out
2. Unpluged the refrigerator
3. Removed the three screws holding the cover on.
4. Removed Board ASM Main Control.
5. Unpluged Connector's.
6. Pluged Connector's in to new Board ASM Main Control.
7. Put cover back on.
8. Pluged refrigerator back in.
9. Pushed refrigerator back into place.

Followed the partselect video on how to replace motherboard and the video described the exact replacement procedure.

Unplug the refrigerator from the wall plug and take the plate off of the circuit board in the back of the refrigerator. Remove the screws holding the board in place. Remove the board by pinching the little white pins holding the board inplace. Disconnect the wires from the circuit board and install the new board in its place. Notice the wire prongs so that they are connected the same as they were on the previous board. Replace the screws that hold the cover. Plug it in. If it does not turn on, remove the plug from the wall and re insert it. The new board has to reset itself.

Had friend assist in pulling fridge out from it's area so that I could access back. Unplugged unit. For the bottom freezer units (mine) the compartment containing the main control board is middle of the fridge and on the left. Took off the protective metal plate and then followed the video demonstrating the repair. One other discrepancy between the video and the instructions that came with the new main control board, is that the instructions suggested locating and cutting some other green wire to the compressor unit. I chose not to do that, as the unit was otherwise working fine as is prior to my main control board going south.

First, turn off power - since I did not want to pull the refrigerator out on my wood floor I tripped the circuit breaker to that circuit and opened door to make sure interior light was off (ensuring power was off). This unit has a bottom freezer, I took out all shelves, ice maker and all parts in the way of accessing back of interior of freezer section. Removed back plastic section by removing one screw in middle top of back panel and prying it out. This was a bit difficult as it was in there a bit tight but once the plastic warmed up it pulled out ok. This revealed the compressor section and temp sensor that was attached to the copper coils with of all things - a zip tie! In pictures of this that I looked at on various web sites the sensor was on a metal bracket attached to the coil so it made me wonder if tf the factory took a shortcut? I cut the old sensor wire, stripped the two wires 1/2", and connected them to the new sensor wire with butt connectors, I put some silicone into the ends of the butt connectors to prevent moisture from entering into connectors and wrapped the connection in black electrical tape. I then "attached" the sensor to the coil using a zip tie, put the plastic back piece back on, inserted everything I took out and put power back to refrigerator. It's been 3 days and temp of refrigerator is stable, ice maker not clogging up, and compressor not running all the time! So far so good.

Received main board in less than two days. back of frig. small panel removed 3 screws, removed cover exposing main board with needle plires squeesed 4 plastic tips to release board unpluged conectors, reinstaled new board, worked perfict. Thank you for your helpfull web site. Bob.

Turned the wire protector to the side. Turned out the old bulb and replaced it with the new. Turned the wire protector back in place and I'm like new.

Replaced Temperature Sensor and now it is getting cold.

After determining it was not a problem with the defrost cycle, ( this refrigerator had no separate defrost timer), I ordered the main circuit board with the hope that the relays built into it were hanging up and not properly turning on the compressor, (a chattering sound could be heard). Ten screws to take the access cover to the board off and a few connectors later and it was as good as new. Took about ten minutes!

Disconnected power, removed screws from cover on back of refrigerator, unpluged wire connectors, squezzed four support fasteners and removed old board. Put new board on support fasteners, reconnected wiring, replaced cover, pluged power back in, turned controls back on. It wored fine.

narrowed it down to the circuit board...removed cover panel after unplugging frig. read directions thouroughly.... removed cables attached to old board. this is the tricky part removing the board from the plastic clips....broke two pulling old board off popped new Board onto remaining plastic mounting clips and reattached cables plugged frig in and got a shock as my shoulder touched the board. everything seemed to be working and but cover back on....viola all done.

Disconnected power at outlet. Removed three screws from access panel. Disconnected six electrical connections, compressed three plastic retaining pins and removed board. Installed new board and reconnected connections, installed three screws on access panel and turned the fridge on. No more crazy evaporator motor noise

diagnosis, fan would run more than normal, compressor would only come on sometimes, check line voltage to the mother board (yes !!! a mother board with a relay for the compressor built onto it )! check the switched voltage out to the compressor. If a/c 115 in but no a/c 115 out while the fan is on replace the mother board. Remember this is a LIVE VOLTAGE TEST, BE CAREFUL HOW AND WHAT YOU TOUCH YOUR LIFE IS NOT WORTH SAVING A REPAIR BILL !!!
I suppose if if went long enough in this condition the result would be fan runs a lot but it does not get cold.
Hope this helps
God Bless
Captain Scott Cousins

I followed instructions in your video. at the beggining I hesitated because the original card had two fewer ports than the new one. but after a call to a Partselect representative I confirm that I had the right card. after that it was a matter of connet wires to the ports. 1 week later my refrigerator is running smooth. Thaks a to Partselect I have saved a bunch of money.