#โซนี่ Sony TV Mainboard Part 1-883-753-93 (Internal Ribbon Cable) & 1-883-753-93 (External Ribbon Cable) - Select Options for Model KDL-32EX520, Original Dismantled Spare Part

Product Details & Specifications

Brand: Sony (Genuine spare part, removed from original unit)
Product Type: Main Board (Main Board / BA Board)
Part Number: 1-883-753-93
Product Options:

Internal Ribbon Cable Version: The screen ribbon cable socket is located on the inside (as indicated in the orange frame).
External Ribbon Cable Version: The screen ribbon cable socket is located on the outside (as indicated in the orange frame). (Please compare and verify the screen ribbon cable socket position with your original board before purchasing every time.)
Connection Ports: HDMI x 4, USB x 2, LAN (Ethernet), VGA (PC In), Component / AV (RCA), Digital Audio Out (Optical), Headphone Out, RF Antenna
Condition: Used product, tested and fully working, good condition, ready to use.
Applications & Compatible Models

Used to replace a damaged main board in a Sony Internet / LED TV (e.g., symptoms such as failing to turn on, flashing indicator lights, broken connection ports, or system freezing).
Primary Model: Sony KDL-32EX520 (Please select the correct internal/external ribbon cable type to match your original board).
Other models in the same series that use a compatible board structure:

Sony KDL-40EX520, KDL-46EX520
Sony KDL-32EX420, KDL-40EX420 (Note: You must verify that the screen ribbon cable connector type matches. Using this across different screen sizes may require a firmware update or adjusting the Option Code / Service Mode settings.)
⚠️ Recommendations & Warnings (Please read before purchasing)

The same part number does not always mean interchangeability: For Sony main boards, even if the part number on the circuit board is identical, there may be differences in the screen ribbon cable connector type, software/firmware, or panel driving configuration (Panel Option).
Suitable for experienced technicians: This product is intended for professional TV repair technicians or individuals with technical expertise only. It is not recommended for general consumers to purchase and install on their own.
️ Warranty Conditions

Quality warranty: 1 month.
Conditions: The product must be in pristine condition—no cracks, breaks, chips, water stains, or burn marks caused by incorrect installation.
Very Important: You must record a continuous video clip while opening the parcel box and inspecting the product to use as evidence for a warranty claim. If there is no video clip, we reserve the right to deny all claims under any circumstances.
Shipping Schedule

Monday – Friday: Cut-off time for shipping is 14:00.
Saturday: Cut-off time for shipping is 13:00.
Sunday: Closed (No shipping).
Orders placed after the cut-off time and on Sundays will be shipped on the next business day.