Panasonic S Series - Page 36

Slide 35
IC8000-2
Paragon
MediaTek
MT5590C
Standby
uCOM
System
uCOM
STB3.3V
SOS
10 blinks
AK16
Q8771-1
Q8771-2
SUB3.3V
SUB5V
SUB3.3V
SOUND_SOS
12 blinks
AF22
Normal=“H”
SUB5V &
SUB3.3V
OV Det.
Circuit
10 Blinks if
SUB5V or
SUB3.3V is
too high
Missing
SUB5V
6 blinks
after 11 sec.
Shorted
10 blinksOver Voltage
Protection Circuit Block Diagram 2 of 2 (TC-P**ST60)
No Power
/ Dead
Shorted
Over Voltage 10 blinks
Missing
SUB3.3V
6 Blinks
If SUB5 is missing,
Panel drive control signal
can not be output to SC
board, then 6 blinks.
IC4900
Audio
AMP
21
IC4901
Audio
AMP
18