Panasonic TC-P50S1 User Manual
Slide #45
6 Blinks Error Code (TC-P42S1)
The Scan and Sustain voltages on the SC and SS boards are monitored by an SOS
Detect circuit. The energy recovery circuit in the SC board is monitored by a comparator
(Error detect IC16581). The output voltage is compared to 2 reference voltages derived
from the P15V. If the output of this circuit drops below 5.2 or goes above 11.8V, the
output of the comparator IC6581 goes high to trigger the “Energy Recovery” SOS line.
This high is provided to the Panel CPU on the A board. The TV shuts down and the
power LED blinks 6 times.
Detect circuit. The energy recovery circuit in the SC board is monitored by a comparator
(Error detect IC16581). The output voltage is compared to 2 reference voltages derived
from the P15V. If the output of this circuit drops below 5.2 or goes above 11.8V, the
output of the comparator IC6581 goes high to trigger the “Energy Recovery” SOS line.
This high is provided to the Panel CPU on the A board. The TV shuts down and the
power LED blinks 6 times.