Integrated PMIC (Power Management IC), Gamma Correction Buffer, and Timing Controller Processor. 2. Block Diagram of the Y320AN01S4LV06 Circuit
| | Value | Details & Notes | | :--- | :--- | :--- | | Manufacturer | S-LCD (Samsung Joint Venture) | A high-volume producer of LCD panels in the late 2000s to early 2010s. | | Screen Diagonal | 32.0 Inches | A standard size for small-to-medium-sized living room or bedroom TVs. | | Panel Type | a-Si TFT-LCD, LCM | Amorphous Silicon Thin-Film Transistor technology for standard active-matrix displays. | | Pixel Resolution | 1366 x 768 (RGB) | Known as WXGA (Wide XGA), a very common resolution for 720p (HD Ready) televisions. | | Active Display Area | 697.685mm x 392.256mm | The exact physical dimensions of the visible screen area. | | Pixel Format | RGB Vertical Stripe | The standard pixel layout on any modern LCD screen. | | Display Mode | sVA, Normally Black, Transmissive | Uses Super Vertical Alignment (sVA) technology for good contrast and wide viewing angles. | | Number of Colors | 16.7 Million | True 8-bit per color channel color depth. | | Backlight Type | None | This is the LCD panel specification; the backlight is a separate system within the TV. | | Signal Interface | LVDS (1 channel, 8-bit), 30 pins | The input standard for connecting the main board to the T-Con board. | | Input Voltage | 12.0V (Typical) | The standard operating voltage supplied to the T-Con board. | | Frame Rate | 60 Hz | The standard refresh rate, indicating 60 distinct images per second. | | Viewing Angle | 89°/89°/89°/89° (Typ.) | Consistently good contrast across the screen, typical for VA technology. | | Contrast Ratio | 5000:1 (Typ.) | A high static contrast ratio for deep blacks and bright whites, standard for VA panels. | | Response Time | 20 ms (Typ.) | The time taken for pixels to change from grey to grey, a slower figure by modern standards. |
If your TV has a black screen with sound, or colored lines, the is a primary suspect. Use a multimeter to check the following voltage points: Test Point Expected Voltage VIN +12Vpositive 12 cap V No power to T-Con VCC +3.3Vpositive 3.3 cap V Logic failure AVDD Picture missing, white screen VGH Vertical lines/no picture VGL Distorted image/No picture VCOM Screen flicker/poor color
: The image looks like a negative or has extremely high contrast. Half Screen Missing
Typically ranges from +20V to +30V . This voltage turns on the thin-film transistors (TFTs) within the LCD pixels. y320an01s4lv06 circuit diagram pdf new
: One side of the screen may be black or frozen while the other works. Schematic & PDF Resources
lines frequently fail by short-circuiting internally to ground. Use a multimeter in continuity mode to identify shorted SMD capacitors. 4. How to Read the Schematic PDF for Component Replacement
"Y320AN01S4LV0.6 schematic pdf", "Y320AN01S4LV0 4 rev0.0 pdf", or "T-Con board voltage points manual".
The Y320AN01S4LV0.6 board is central to the visual performance of 32-inch LED TVs. Understanding its voltage test points and having access to its schematic can significantly speed up the troubleshooting process. When a fault occurs, checking for the presence of VGHcap V cap G cap H VGLcap V cap G cap L AVDDcap A cap V cap D cap D is the most effective starting point for repair. | | Screen Diagonal | 32
By using the sources and verification steps outlined above, you can obtain a high-quality, readable schematic. Once you have it, study the power section first, then the LVDS input, and finally the gamma outputs. With discipline and the right diagram, even the most cryptic Y320AN01S4LV06 board can be brought back to life.
Websites like , BadCaps.net forums , and Es service manuals have user-uploaded repositories. Use the exact search string:
Bookmark this page, gather your multimeter and oscilloscope, and download the authentic PDF from the trusted repositories mentioned in Section 3. Good luck with your repair.
By leveraging the panel's technical specifications and knowing where and how to search, you are well-equipped to find the information you need for your project or repair. | | Active Display Area | 697
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In the realm of industrial displays and consumer electronics repair, few resources are as valuable as the schematic diagram. For technicians and engineers working with the , a specific model of Thin Film Transistor (TFT) Liquid Crystal Display (LCD) panel, locating an accurate circuit diagram PDF is often the critical step between a discarded part and a fully functional device.
To help you further, could you clarify if you are experiencing a specific display issue