Functions Of Onboard Switches And Led Indicators; Board - Sony HDC-P50 Service Manual

1-4. Functions of Onboard Switches and LED Indicators

1-4-1. AT-195 Board
A
1
2
3
Ref. No. Name
D505 Debug LED 4
D506 Debug LED 3
D507 Debug LED 2
D508 Debug LED 1
B
D505
D506
D507
D508
AT-195 BOARD (A side)
Color Description
Orange Core 0 access lamp of the CPU
Orange Core 1 access lamp of the CPU
Orange Access lamp of eMMC
Orange Access lamp of SD Card (ROM30)
Normal State
Blink
Blink
Blink
Off
11