Sony DNW-A75 - Page 57

2-19
DNW-A75/A75P
Light on
off
Normal state
30 ms
1.1 to 1.5 s
ROM checksum error
Scores of milliseconds
RAM error
System control dual port RAM error
0.1 s
0.1 s
0.5 s 0.5 s Repeat
0.1 s
0.5 s 0.5 s 0.5 s Repeat
Light on
off
Light on
off
Light on
off
Scores of milliseconds
Scores of milliseconds
Repeat
Blinking patterns of D108 on SS-83 board
2-11. Function of LEDs on Circuit Boards