VES550QNDL-2D-N31 Vestel 55" 4K Panel: Compatible TVs, T-Con, Mainboard, Backlight Kits

User question

VES550QNDL-2D-N31

Artificial Intelligence Response

Direct answer to the question

VES550QNDL-2D-N31 is a Vestel LCD TV panel designation for a 55-inch class panel used in various Vestel-built televisions. In service-part listings, it appears explicitly as the TV panel model, not as a standalone TV retail model number. (tvparcasi.com)

A practical correction to some repair-shop descriptions is important: this code is primarily the panel identifier. However, sellers also use the same panel code to catalog compatible LED backlight kits, T-Con boards, and sometimes mainboards for TVs built around that panel. (tvparcasi.com)

Detailed problem analysis

From current parts-market data, the panel is associated with at least these service parts:

• T-Con board: 6870C-0584C / 6871L-5233A / V16_43_49UHD_T M120_V1.1 (tvparcasi.com)
• Main board (in at least one implementation): 17MB130P, board code 23436190, used with Vestel 55UA8300 built around this panel (izmirkardeselektronik.com)
• Backlight kit: typically 7 strips total, consisting of 4 × A-type and 3 × B-type strips, sold as SVV550AK7_UHD_7LED_A Type_Rev0.3 and SVV550AK7_UHD_8LED_B Type_Rev0.3 for this panel family (tvgarageonline.com)

Representative TV models linked to this panel/backlight ecosystem include Vestel 55UA8300, Hi-Level 55UHL600 / 55UHL900SM / 55UHL700, Toshiba 55U6763DAT, JVC LT-55VU53T / LT-55VU73T, Hitachi 55HT1700UD, and Philips 55PUS6031/12. (tvgarageonline.com)

It is also reasonable to infer that this is a 4K/UHD panel family, because it is tied to the Vestel 55UA8300 4K Smart 55-inch TV, and the associated T-Con designation itself includes “UHD.” The Philips 55PUS6031/12, which appears in the same compatible parts listings, is also an official 4K Ultra HD set. (tvparcasi.com)

Current information and trends

Recent parts listings still show this panel code actively used in the spare-parts market, especially for used/refurbished backlight sets and replacement boards. That indicates the panel is still serviceable in the repair channel even if the original TVs are older. (allegro.pl)

A broader repair-market trend is visible here: Vestel panel codes are often more useful than the TV brand/model number when sourcing parts, because the same hardware platform appears across multiple OEM brands. That conclusion is an engineering inference from the same panel/backlight family being listed across Vestel, Toshiba, Philips, JVC, Hitachi, Finlux, and others. (tvgarageonline.com)

Supporting explanations and details

If you are buying a part for this unit, the safest interpretation is:

• If you need the screen itself: search by panel code VES550QNDL-2D-N31. (tvparcasi.com)
• If you need backlights: search for the SVV550AK7_UHD strip set, typically 4A + 3B. (tvgarageonline.com)
• If you need the T-Con: verify 6870C-0584C / 6871L-5233A / V16_43_49UHD_T M120_V1.1. (tvparcasi.com)
• If you need the mainboard: verify both the board number and the panel code; one currently indexed pairing is 17MB130P / 23436190 with this panel. (izmirkardeselektronik.com)

From a repair standpoint, the exact suffix matters. Even when two Vestel panel codes look similar, the service market indexes boards and backlights by the full code, so matching VES550QNDL-2D-N31 exactly is the conservative approach. That is an engineering recommendation based on how current parts suppliers classify compatibility. (tvparcasi.com)

Ethical and legal aspects

There is no unusual legal issue specific to this panel code, but normal repair obligations apply: electrical safety, careful handling of the LCD glass/diffuser stack, and proper e-waste disposal if the panel is cracked or beyond repair.

Practical guidelines

If your goal is repair, use this order of identification:

1. Panel code: VES550QNDL-2D-N31
2. Needed subassembly: panel / backlight / T-Con / mainboard
3. Board or strip number: for example 6870C-0584C or SVV550AK7_UHD or 17MB130P (tvparcasi.com)

Best practice before ordering:

• Photograph the panel sticker.
• Photograph the existing board/strip labels.
• Match the full panel code and the exact board/strip code, not only the TV brand/model. This is especially important on Vestel-built sets with many cross-brand variants. (tvgarageonline.com)

Possible disclaimers or additional notes

I would not identify this as an LED driver board number by itself. The stronger evidence from current listings is that it is a panel model code, while compatible LED strips and boards are sold under separate part numbers tied to that panel. (tvparcasi.com)

Also, publicly available listings do not provide a clean official panel datasheet for this exact suffix, so some finer details are inferred from compatible TV and spare-part records rather than from a manufacturer-issued panel specification sheet. (tvparcasi.com)

Suggestions for further research

If you want, I can narrow this down into one of these next steps:

• compatible LED strips
• compatible T-Con board
• compatible mainboard
• TV models using this panel
• troubleshooting for no backlight / lines / no image
• comparison with VES550QNDS or other close Vestel panel codes

Brief summary

VES550QNDL-2D-N31 is a Vestel 55-inch panel code, commonly used in 4K/UHD Vestel-platform TVs and in the service market to identify compatible T-Con boards, mainboards, and 7-piece LED backlight kits. The most useful associated part numbers currently found are 6870C-0584C / 6871L-5233A / V16_43_49UHD_T M120_V1.1 for the T-Con, 17MB130P / 23436190 for one mainboard implementation, and SVV550AK7_UHD 4A+3B for the backlights. (tvparcasi.com)

If you tell me what you need for this code—screen, backlight, T-Con, mainboard, or fault diagnosis—I can give a much more targeted answer.

Disclaimer: The responses provided by artificial intelligence (language model) may be inaccurate and misleading. Elektroda is not responsible for the accuracy, reliability, or completeness of the presented information. All responses should be verified by the user.