COF Scaler Board
Replacement COF scaler board for your TV. Compare the original part and TV model before ordering.
Confirm your TV details
Use the TV model and part type below as your first matching reference.
- Part type
- COF Scaler Board
- Part Number
- WSZ-OB-S4LV0.1
- Condition
- Pre-Owned
About this COF scaler board
This COF Scaler Board is a version-specific control PCB used in selected television display circuits. It should be chosen by the exact board identification, revision and physical layout rather than by a generic television-display request.
Compare the original PCB carefully before ordering. Installation support is not provided for this category, and the applicable GBE policy provides no warranty.
Part Number: WSZ-OB-S4LV0.1
Check the match before ordering
A short check now can help avoid an incorrect part order.
- Confirm the TV brand is .
- Confirm the rear TV label shows model .
- Confirm the complete COF scaler PCB number and board revision.
- Compare every ribbon position, connector, mounting point and board layout.
- Use the exact original PCB identification as the primary buying reference.
Prepared with care before dispatch
Tested Before Dispatch
The part is checked under the applicable GBE testing process before it is packed.
Matching Help
Send clear photographs of your TV label and original part if you need help checking the match.
Secure Packing
The part is packed to help protect connectors and components during transit.
All India Delivery
Delivery is available to serviceable locations across India.
Symptoms that may involve the COF scaler board
These symptoms can have more than one cause. Technician diagnosis is recommended before replacing a part.
Picture faults can involve the COF scaler board, its ribbon connections or other display-side circuitry. Confirm the exact PCB identification and obtain technician diagnosis before replacement.
What this COF scaler board does in your TV
Want us to check the part before you order?
Send clear photographs of your original part and TV model label. We will help you compare the visible details with this product.
- Full clear photograph of the original COF scaler board
- Close-up of labels, barcodes and visible markings
- Rear TV model sticker showing
Matching assistance is based on the information and photographs you provide. Final compatibility depends on the exact TV configuration and original part.
Check My Part on WhatsAppInstallation and warranty
Installation guidance
Confirm the original part, connector orientation and television configuration before installation. Disconnect power and use a qualified technician where appropriate.
COF scaler-board work is delicate and version-specific. Use anti-static precautions, disconnect power and have a qualified display technician handle the ribbon connections. Installation support is not provided for this category.
No warranty
COF Scaler Boards are supplied without warranty or installation support. Exact matching is required before ordering.
Before you order
This is an internal TV replacement part, not a complete television. The TV model is the starting reference; compare the original part and product images before purchase.
Questions before you buy
How should I select a COF Scaler Board?
Use the exact board/PCB number and physical layout as the primary reference. Match from the original PCB rather than from a generic television-display request.
Do you provide installation support or warranty for scaler boards?
No. COF Scaler Boards are supplied without warranty and installation support under the applicable GBE policy.
Can Great Bharat Electronics help me check the match?
Yes. Send clear photographs of the original part and rear TV model label for matching assistance before ordering.
Need help before ordering?
Send the original part photographs and TV model label to Great Bharat Electronics for matching assistance.