Since these files are usually hosted on community-driven sites, you will likely find them on:

, you are typically dealing with a "deep" repair to fix a boot loop, a stuck standby light, or a dead mainboard. Unlike standard firmware updates, a NAND dump is a raw copy of the memory chip's data, used with a physical programmer like the CH341A . 🛠️ Technical Overview Sony KDL-32S5600

uses the chassis. The specific NAND chip often targeted for flashing is IC4701 on the mainboard.

Often hosts the service manual which identifies the chip locations, though rarely the raw data files themselves. ⚠️ Critical Repair Warnings TV REPAIR | eMMC replacement | NO POWER or BOOT LOOP FIX

Look for the .rar file on Remont-AUD.net , BadCaps.net , or EEVblog , where users often share "proven" dumps for specific chassis.

Not provided by Sony. These are "unofficial" files extracted from working TVs by technicians and shared on repair forums. 📥 Where to Find the NAND Flash Dump

A major hub for service manuals and occasionally EEPROM/NAND dumps.