Power LED blinking timing chart
1. Subject
Information of LED Flashing timing chart.
2. Contents
When abnormality has occurred the unit, the protection circuit operates and reset to the stand by mode. At this time, the
defective block can be identified by number of blinking of the Power LED on the front panel of the unit.
Blinking times Contents & Check point Check point
1
PTCT 01 H09]*
PANEL SOS
LCD PANEL
2
(PTCT E2 H09)*
POWER SOS
P-Board
A-Board
(PTCT 04 H09)*
POWER SOS
4
(PTCT 04 H09)
PANEL 12V SOS
A-Board
LCD Panel
8
(PTCT 0A H09)
FRC SOS
A-Board
10
(PTCT 0B H09)*
FAN SOS
DS-Board
SLOT Board
11
(PTCT 0B H09)
FAN SOS
FAN
A-Board
13
(PTCT 0D H09)*
REGULATOR SOS (A2 SOS)
A-Board
(PTCT 1D H09)*
REGULATOR SOS (5V SOS)
(PTCT 2D H09)*
REGULATOR SOS (A2 SOS)
(PTCT 4D H09)*
AUDIO SOS