FAQ
TL;DR: Need firmware for F&U FLA4320UH (17MB170, 43-inch VES430QNDB-2D-N41)? "Try at your own risk." One mirror was valid 1 day. This FAQ shows where to get it and how to fix black screen or panel distortion safely. [Elektroda, yokoono51, post #21587249]
Why it matters: This helps owners and repair techs recover a soft-bricked F&U FLA4320UH or fix image distortion from a wrong flash.
Quick Facts
- Hardware target: F&U FLA4320UH with mainboard 17MB170 and 43-inch panel VES430QNDB-2D-N41. [Elektroda, GIANNIS19, post #21587123]
- Symptoms before reflashing: black screen and “storage space running out,” blocking any action. [Elektroda, GIANNIS19, post #21504024]
- Cross-flash pitfall: using a 49-inch Toshiba 49UA2063DG build caused image distortion on the 43-inch panel. [Elektroda, GIANNIS19, post #21504024]
- Working download was shared in-thread as 20210211.zip by billobirillo. [Elektroda, billobirillo, post #21587247]
- Alternate mirror was time-limited to 1 day; grab it promptly. [Elektroda, yokoono51, post #21587249]
Where can I download the correct firmware for F&U FLA4320UH (17MB170, VES430QNDB-2D-N41)?
Use the community-provided package posted by billobirillo (20210211.zip). It targets the 17MB170 board used in this 43-inch F&U model. Open his post, follow the link, and download the archive to prepare a USB update. [Elektroda, billobirillo, post #21587247]
The “1-day only” link expired. Is there a working mirror?
Yes. Use the file-upload link reposted by billobirillo. He reconfirmed the working link later in the thread. [Elektroda, billobirillo, post #21606720]
What issues indicate I installed the wrong firmware (e.g., Toshiba 49UA2063DG) on this 43-inch set?
A distorted image after flashing a 49-inch Toshiba 49UA2063DG build signals a panel mismatch. Cross-flashing across sizes or panels is unsafe on these Vestel-based sets. [Elektroda, GIANNIS19, post #21504024]
What firmware version showed on the set before the correct flash?
The TV reported “17MB170 OEM v.02550” during the misflash scenario. This detail helps other techs cross-check package compatibility. [Elektroda, GIANNIS19, post #21450644]
How do I recover from a black screen and “storage space running out” error?
Reinstall the correct firmware for model FLA4320UH with mainboard 17MB170 and panel VES430QNDB-2D-N41. The OP described a black screen and storage warning that prevented any action, then aimed to reflash. Obtain the correct image from the thread and proceed. [Elektroda, GIANNIS19, post #21504024]
How do I install the shared firmware via USB?
Use a simple USB update.
- Download the 20210211.zip package from billobirillo’s post.
- Extract to a FAT32 USB stick and place files in the root.
- Power off the TV, insert the USB, power on, and wait for the update to finish. [Elektroda, billobirillo, post #21587247]
Who confirmed that the firmware fixed the 43-inch panel distortion?
GIANNIS19 confirmed success: “FINALLY IT WORKS PERFECT AFTER MANY MONTHS.” This came after installing the correct shared firmware for the 17MB170 board. [Elektroda, GIANNIS19, post #21597909]
Will this firmware work on other models or different panels?
Do not use it on other models, sizes, or panels. A contributor requested exact model, mainboard, and panel details before providing firmware. That indicates strict matching is required. [Elektroda, billobirillo, post #21577316]
Is it safe to use the linked files?
There is inherent risk with service firmware. As the sharer warned, “Try at your own risk.” Verify identifiers and accept responsibility before flashing. [Elektroda, yokoono51, post #21587249]
What if the main download link seems down?
Revisit the file-upload link noted earlier; it remained available when rechecked. If unavailable, ask in-thread for a fresh mirror. [Elektroda, billobirillo, post #21606609]
How can I verify I have the VES430QNDB-2D-N41 43-inch panel and 17MB170 board?
Check the sticker on the panel and the mainboard silkscreen. Match FLA4320UH, 17MB170, and VES430QNDB-2D-N41 as specified by the OP. [Elektroda, GIANNIS19, post #21587123]
Does this apply to Android TV builds on 17MB170?
Yes, the request targets an Android TV on the 17MB170 board. The model is F&U FLA4320UH with that hardware profile. [Elektroda, GIANNIS19, post #21450644]
