Troubleshooting For Led Blinking ( 5/7/10/12/13/16 Time Blink ) - Panasonic LCD-2016 Technical Manual

Troubleshooting for LED Blinking ( 5/7/10/12/13/16 time blink )

LED blinks
5
(only Euro DS6** )
7
10
(only DX*** series)
12
13
16
(only DX9** series)
5 blinks - problem with memory access (IC8000 or IC8903)
7 blinks - problem with power line of SUB3.3V.
10 blinks - problem with initialization of FRC IC (IC9000).
12 and 13 blinks - problem with IC8000 and software item.
16 blinks - problem with initialization of GCEX IC (IC4300).
IN THIS CASE – "A" BOARD DEFECT
Detail error
Memory (eMMC: IC8903) read problem
No voltage SUB3.3V detected
FRC_SOS (Initialization of IC9000)
Back End SOS (inside of Peaks)
Emergency SOS
GCEX_SOS (IC4300)
Board may defect
A
A
A
A
A
A
47