Why is the power LED blinking 13 times on my Panasonic TH-L32X50Z LCD TV?
- JJoshua DunnJul 31, 2025
If the power LED on your Panasonic LCD TV is blinking 13 times, it indicates an EMERGENCY_SOS due to a communication error.

Why is the power LED blinking 13 times on my Panasonic TH-L32X50Z LCD TV?
If the power LED on your Panasonic LCD TV is blinking 13 times, it indicates an EMERGENCY_SOS due to a communication error.
What does it mean when the power LED blinks 14 times on a Panasonic TH-L32X50Z LCD TV?
If the power LED on your Panasonic LCD TV blinks 14 times, this indicates an IROM_SOS due to an error of STM micon.
What does it mean if the power LED on my Panasonic TH-L32X50Z is blinking 12 times?
A power LED blinking 12 times indicates a BackEnd(sLD)_SOS.
What does it mean if the power LED on my Panasonic LCD TV is blinking 4 times?
A power LED blinking 4 times indicates a SUB12V_SENSE_SOS.
What does it mean if the power LED on my Panasonic TH-L32X50Z LCD TV is blinking 7 times?
A power LED blinking 7 times indicates a SUB3.3V_SENSE_SOS.
What does it mean if the power LED on my Panasonic LCD TV is blinking once?
A power LED blinking once indicates a BackLight_SOS.
| Screen Size | 32 inches |
|---|---|
| Resolution | 1366 x 768 |
| Display Type | LCD |
| Aspect Ratio | 16:9 |
| HDMI Ports | 2 |
| USB Ports | 1 |
| HD Technology | HD Ready |
| Refresh Rate | 50Hz |
| Weight | 7.5 kg |
| Audio Output | 2 x 10W |
Method to measure leakage current when the AC cord is unplugged.
Method to measure leakage current with the AC cord plugged in.
Techniques to prevent damage to ES devices from static electricity.
Procedures for accessing and safely leaving the service mode.
Accessing SRV-TOOL, viewing SOS history, power usage, and exiting.
Method to enter and exit the self-check mode for system diagnostics.
Procedures to access and check IIC bus line status for diagnostic purposes.
Table correlating power LED blinking patterns to specific error conditions.
Step-by-step guide to identify and resolve issues when the TV does not power on.
Critical safety precautions and methods for safely installing and handling the LCD panel.
Specifies test points and expected voltage readings for the A-board during measurement.
Specifies test points and expected voltage readings for the P-board during measurement.
Illustrates the primary functional blocks of the TV and their interconnections.
Electrical circuit diagram for the A-board, covering sheet 002, part 1 of 2.
Electrical circuit diagram for the A-board, covering sheet 002, part 2 of 2.
Electrical circuit diagram for the A-board, covering sheet 003, part 1 of 5.
Electrical circuit diagram for the A-board, covering sheet 003, part 2 of 5.
Electrical circuit diagram for the A-board, covering sheet 003, part 3 of 5.
Electrical circuit diagram for the A-board, covering sheet 003, part 4 of 5.
Electrical circuit diagram for the A-board, covering sheet 003, part 5 of 5.
Electrical circuit diagram for the A-board, covering sheet 004, part 1 of 2.
Comprehensive listing of electrical components including safety, reference, part number, and description.












Loading...