SONY A-5027-359-A BM5A Main Board
A-5027-359-A | A5027359A
Part Number: A-5027-359-A
Board Number: A5027325A | 1-009-724-31 | 544B
Product Type: Main Board (BM5A)
Compatible Models:
Product Description
This is the main board (BM5A) for Sony X85J series televisions. The main board is the central processing unit of your TV, controlling all primary functions including video processing, audio output, input selection, and smart TV features. When your TV experiences issues such as no picture, no sound, failure to power on, or smart features not working, the main board is often the culprit.
Key Features
- Genuine OEM Sony replacement part
- Compatible with X85J series models from 43" to 85"
- Controls all primary TV functions and processing
- Direct replacement for failed or damaged main boards
- Part numbers: A-5027-359-A, A5027325A, 1-009-724-31, 544B
Important Notes
- Professional installation recommended - main board replacement requires technical knowledge
- May require software/firmware update to complete board installation
- Ensure proper ESD (electrostatic discharge) precautions during installation
- Verify your TV model number before ordering
- This board must match your TV's specific configuration
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.
We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.
SONY A-5027-359-A BM5A Main Board
Frequently Asked Questions
How long does it take to process an order?
All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.
Do you ship internationally?
All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.
What is your return policy?
All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.
What are your sizing options?
All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.
