Due to copyright, I cannot host or provide direct PDF files. However, here are legitimate sources and search strategies:
Gently lift the rear cover straight up. Be cautious of any internal cables (such as the joystick or front indicator LED wiring) that may be attached to the back cover. Disconnect them before fully removing the panel. sharp lc-32le150m service manual
Measure the Standby voltage output (usually labeled STB5V or 5VSB) going from the PSU to the mainboard. If 5V is absent, the primary switching circuit is faulty. No Picture, But Audio is Working (The Backlight Fault) Due to copyright, I cannot host or provide direct PDF files
Use the remote control to navigate pages. Look for or ERR RST options. Change the value from its logged error count (e.g., 5) back to 0 . Due to copyright