boards.fm
P31003-H3550-S403-4-7620, 02/05
HiPath 3000 V5.0, HiPath 5000 V5.0, Service Manual
3-255
Boards for HiPath 3000
Peripheral Boards
LED statuses and their meanings
● H100 LED (see Figure 3-105): signal processor status
● LEDs H0 to H7 (see Figure 3-105): trunk status
Table 3-115 TMAMF - LED Statuses (H100)
LED Status
(on/off)
Meaning Action
During Startup and Initialization
Off –
Flashing
(250/250 ms)
The DSP (digital signal processor)
is waiting for DID digits
On The DSP is being reset
During Operation
Off The DSP is idle
Flashing
(250/250 ms)
Error: the DSP has not yet received
the DID digits.
Replace board.
On The MFC-R2 filter is on
Table 3-116 TMAMF - LED Statuses (H0 to H7)
LED Status
(on/off)
Meaning Action
During Operation
Off The trunk is idle; no seizure
On The trunk was seized
Flashing
(500/500 ms)
Trunk out of service (e.g. S1/x
“closed”)
Check whether the trunk was de-
activated using HiPath 3000
Manager E or the lockout switch.
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