My Airties Air5440 Adsl Modem was working properly at 7/24 for three years .
it is a quality device.
Recently i often see
"The service is unavailable." message at browser pages.
at least 3 times a day. it needs restart the modem.
and also modem is very hot. i suspect the adapter that is labelled DVE 9V.
i replace it. " The service is unavailable." message disappered at site.
I opened to the adapter and see red area at pcb. it frys.
Caps looks like O.K.they must be 4,7 uF (400 v)
But Multimeter says it's not.
and i also controlls other corrupted bulb lamps, swich and modem adapters
i measured and see 5200 uF ,4800 uF, 2200uF
all of them exceed to thousands. i change these.
everthing's O.K. now.
it is a quality device.
Recently i often see
"The service is unavailable." message at browser pages.
at least 3 times a day. it needs restart the modem.
and also modem is very hot. i suspect the adapter that is labelled DVE 9V.
i replace it. " The service is unavailable." message disappered at site.
I opened to the adapter and see red area at pcb. it frys.
Caps looks like O.K.they must be 4,7 uF (400 v)
But Multimeter says it's not.
and i also controlls other corrupted bulb lamps, swich and modem adapters
i measured and see 5200 uF ,4800 uF, 2200uF
all of them exceed to thousands. i change these.
everthing's O.K. now.
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