Intel SR1695GPRX Service Manual page 167

Checkpoint
MSB
8h
LED #7
0x70h 0
0x71h 0
0x72h 0
Remote Console
0x78h 0
0x79h 0
0x7Ah 0
Keyboard (only USB)
0x90h 1
0x91h 1
0x92h 1
0x93h 1
0x94h 1
0x95h 1
Mouse (only USB)
0x98h 1
0x99h 1
0x9Ah 1
0x9Bh 1
®
Intel Server System SR1695GPRX Service Guide
Table 14. Diagnostic LED POST Code Decoder
Diagnostic LED Decoder
1 = On, 0= Off
Upper Nibble
4h 2h 1h
#6 #5 #4
1 1 1
1 1 1
1 1 1
1 1 1
1 1 1
1 1 1
0 0 1
0 0 1
0 0 1
0 0 1
0 0 1
0 0 1
0 0 1
0 0 1
0 0 1
0 0 1
Lower Nibble
LSB
8h 4h 2h
#3 #2 #1
0 0 0 0
0 0 0 1
0 0 1 0
1 0 0 0
1 0 0 1
1 0 1 0
0 0 0 0
0 0 0 1
0 0 1 0
0 0 1 1
0 1 0 0
0 1 0 1
0 0 1 0
0 0 1 1
0 1 1 0
0 1 1 1
Description
1h
#0
Resetting the video
controller (VGA)
Disabling the video
controller (VGA)
Enabling the video
controller (VGA)
Resetting the console
controller
Disabling the console
controller
Enabling the console
controller
Resetting the keyboard
Disabling the keyboard
Detecting the presence of
the keyboard
Enabling the keyboard
Clearing keyboard input
buffer
Reserved for keyboard
Resetting the mouse
Detecting the mouse
Detecting the presence of
mouse
Enabling the mouse
147