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Single Board Controller PWB
Table 7
indicates the state of the LED's on a good working single board controller PWB,
3.11 Item
13.
Table 7 Single board controller PWB
LED ID
LED colour
States
CR1
Green
On
CR2
Green
Off
On
CR3
Green
On
Off
CR4
Green
On
CR5
Green
On
CR7
Green
On / Puls-
ing
CR8
Green
On
CR9
Green
On
CR12
Green
On
CR14
Red
Off
On
CR24
Green
Off
CR10, CR11,
-
-
CR13
Internet connector
left side PJ14
Green / Yellow On
Internet connector
right side PJ14
Green / Yellow On
Flashing
General Procedures/Information
GP 15
Description
1.8V power is on
SIM is good
Indicates a SIM error
SIM active
No SIM present
3.3V SLEEP present
3.3V present
Various alpha-numeric codes, refer to
OF
16. The decimal point is the heatbeat and
pulses.
+1.8V SLEEP present
Image clock enabled
All power good. Appears too as an I/O for
SW assurance that SLEEP power rails are
restored.
Normal state
Indicates power failure
FPGA is programmed
Not used
Internet link made.
Green: 1000
Yellow: 100
OFF: 10
Internet activity
Any link
Transmitting or receiving data
Refer to
Figure 7
for the location of the LED's on the single board controller PWB.
PL
Figure 7 Single board controller PWB
3 Tray Module PWB
Table 8
indicates the state of the LED's on a good working 3 tray module PWB,
4.
Table 8 Three Trays Module PWB
LED ID
LED colour
CR19
Green
CR18
Green
CR20
Green
February 2013
6-50
Status
Description
On
+5V present
On
+24V present
Flashes
LED flashes for 3TM activity
ColorQube® 9303 Family
PL 73.16 Item
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