Sony DME-7000 Maintenance Manual page 32

1-8. Switch Settings on Boards and LEDs Description
[LED]
D1(Green)(D-1) : CPU RUN indicator
Lights during the CPU operation.
D2(E-1) through D9(F-1) : STATUS indicator
Display the operating state of the SKP-1 board in hexadecimal (HEX code) on 8 bits.
LED lights.
( The data is "1". )
LED lights off.
( The data is "0". )
Status code
EXTERNAL KEY 3D SHADOW
BORDER
MSB BRICK GLOW LSB
MSB LSB
MSB LSB
1-24 (E)
Operating state
Indicates that the SKP-1 board operates normally.
The lower fourth bit: Indicates that the BRICK is selected.
The lower third bit: Indicates that the GLOW is selected.
The lower second bit: Indicates that the EXTERNAL KEY BORDER is selected.
The lower first bit: Indicates that the 3D SHADOW is selected.
Indicates that the SKP-1 board is in initial setting.
After initial setting is completed, the board starts normal operation automatically.
Indicates that the SKP-1 board is in system debugging.
Then the boot program and application program versions are displayed in the lower four bits for a
given period.
One place
MSB
First decimal place
MSB
Second decimal place
MSB
Displayed the one place in version number.
LSB
Displayed the first decimal place in version number.
LSB
Displayed the second decimal place in version number.
LSB
To be continued.