UB1 PCB A1257223A
Brand: Sony · Fits: 6 models · Reference price: $231.64
A1257223A is a Sony replacement part (ub1 pcb). Our fitment data lists 6 models that use it.
When to replace this part
General hardware and mounting parts
Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.
Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.
Models that use this part
| Model | Brand | Appliance | Parts on file |
|---|---|---|---|
| KDL-52XBR4 | Sony | — | 42 |
| KDL-46XBR5 | Sony | — | 34 |
| KDL-52XBR5 | Sony | — | 34 |
| KDL-40XBR5 | Sony | — | 32 |
| KDL-40XBR4 | Sony | — | 29 |
| KDL-46XBR4 | Sony | — | 20 |
Other parts for model KDL-52XBR4
If you are repairing that appliance, these are the most model-specific parts on file for the same model.
Reference price and where to compare
The reference price on file for this part is $231.64. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
Compare A1257223A listings on Amazon