A reputable forum for service manuals and schematics.
You are searching for the This is a tall order for a few reasons. This board was used in televisions manufactured around 2010-2012 . It is considered obsolete, and manufacturers rarely release detailed board-level schematics to the public.
If you have landed on this article, you are likely searching for the most up-to-date, reliable, and accessible version. You need the latest schematic, not an outdated or corrupted file.
: Various technical guides and partial schematics for Samsung T-Con boards are uploaded here. For example, a similar panel repair guide can be found on Scribd . y320an01s4lv06 circuit diagram pdf new
The heart of the Y320AN01S4LV06 board is its , as revealed in a crucial technical forum. A user requesting the schematic for this very board was troubleshooting a non-working Sony KLV32BX320 TV.
Forums like , Elektroda , and Utsource have dedicated sections for industrial electronics. When searching, include the full string y320an01s4lv06 in the search bar. Look for threads where users have "captured" the schematic from working boards. Sometimes, a senior member will have uploaded the PDF to the forum's private server.
Be exceptionally careful with file-hosting websites that demand you install an executable (.exe) file, browser extension, or file manager to view the "new PDF." Legitimate schematics will always download directly as raw .pdf , .jpg , or .png documents. Conclusion A reputable forum for service manuals and schematics
Open the PDF and search for "VCC_LV06". Trace it to the regulator (say U3, model MP1470).
While less likely, the search data confirms Y320AN01S4LV0.3 is also a T-Con board found in specific LCD TVs. Since your number ends in LV06 , it could be a variant or a newer revision of that board.
Ensure +12V (or +5V) is reaching the input side of the fuse and successfully passing through to the internal circuits. It is considered obsolete, and manufacturers rarely release
Stores the board's firmware and configuration data. Critical Voltage Test Points
: Use a multimeter in continuity mode to check ceramic capacitors on the power rails for shorts to ground.
Bookmark this guide. Open a new browser tab. Try the filetype:pdf search operator right now. And join a specialized electronics repair forum today—the Y320AN01S4LV06 community is small, but it is active.
Verify the presence of secondary voltages like VGH (approx. 25-30V) and VGL (approx. -5 to -10V) . If these are missing, the DC-DC converter IC may be faulty.
