What to do if there is a SOUND SOS on my Panasonic TC-L60DT60?
- LLaura WadeJul 31, 2025
If you encounter a SOUND SOS error on your Panasonic LCD TV, the suggested solution is to check the A-Board Speaker.

What to do if there is a SOUND SOS on my Panasonic TC-L60DT60?
If you encounter a SOUND SOS error on your Panasonic LCD TV, the suggested solution is to check the A-Board Speaker.
What to do if my Panasonic TC-L60DT60 shows an EMERGENCY SOS?
If your Panasonic LCD TV displays an EMERGENCY SOS, you should check the A-Board.
What to do if I see a SUB 3.3V SENSE SOS error on my Panasonic TC-L60DT60 LCD TV?
If you are experiencing a SUB 3.3V SENSE SOS error on your Panasonic LCD TV, the recommended action is to check the A-Board.
Critical safety warnings regarding component replacement and design modifications.
Basic rules and procedures for safe and effective servicing of the unit.
Method for checking leakage current with the unit unplugged.
Method for checking leakage current with the unit powered on.
Techniques to prevent damage to sensitive electronic components from static discharge.
Information and precautions for using lead-free solder in repairs.
Details on KEY data generation and IC replacement for content protection.
Procedure, key commands, and exit method for accessing the service mode menu.
Description of the SRV-TOOL menu for accessing diagnostic information.
Methods for checking IIC bus lines and accessing self-check indications.
Table listing test points and expected voltage values for the P-board.
Table listing test points and expected voltage values for the A-board.











